Micro Journeys: The Pulse of What’s Next

Chasing the Impossible: Inside DARPA MTO’s Boldest Tech Bets

Thu, 02 Apr 2026 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Dr. Whitney Mason of DARPA to explore how breakthrough technologies are born at the edge of what’s considered possible. From her early curiosity as a physicist in Oklahoma to leading ambitious programs in DARPA’s Microsystems Technology Office (MTO), Mason shares the journey that led her to work on some of the most challenging problems in national security and advanced technology. The conversation explores DARPA’s role in pushing the boundaries of innovation—tackling problems that are often decades ahead of current needs.

Dr. Mason explains how DARPA differs from traditional research environments by intentionally pursuing “eye-wateringly hard” problems. Rather than focusing on incremental improvements, DARPA seeks paradigm shifts—from event-based sensors and mixed-material microelectronics to quantum benchmarking initiatives. The discussion highlights how the United States must rethink its technological strategy in a world where global competitors are investing heavily in advanced computing, materials science, and microelectronics.

Ultimately, Mason argues that the path forward requires bold thinking and a willingness to take risks on ideas that may fail. By exploring unconventional approaches and empowering visionary program managers, DARPA aims to seed the next generation of technologies that could redefine computing, sensing, and national security.

What You’ll Discover in This Episode

00:49 — A physicist’s curiosity

Dr. Mason reflects on how her childhood fascination with taking things apart eventually led her to a career in physics and advanced research.

02:40 — The DARPA difference

How DARPA’s mission allows scientists to pursue ambitious, high-risk ideas that are often 20 years ahead of today’s technological challenges.

05:29 — Event-based sensors and rethinking cameras

A breakthrough approach to imaging that focuses only on changes in a scene, dramatically improving speed and power efficiency.

10:19 — Rebuilding U.S. leadership in microelectronics

Inside the Next-Generation Microelectronics Manufacturing (NGMM) initiative and the push toward mixed-material semiconductor systems.

11:17 — Putting quantum computing to the test

DARPA’s Quantum Benchmarking Initiative (QBI) challenges researchers to prove whether practical quantum computers are truly achievable.

18:36 — Expanding beyond traditional materials

Dr. Mason challenges conventional thinking in microelectronics by asking why the field is limited to inorganic materials, pointing to possibilities like DNA and proteins as part of future computing systems.

22:12 — Why “crazy” ideas matter at DARPA

She explains that the more people doubt an idea, the more compelling it becomes—highlighting DARPA’s culture of pursuing problems others consider impossible.

38:58 — Looking beyond AI for the next computing revolution

Why DARPA is exploring unconventional computing architectures to solve problems that traditional AI systems cannot.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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10 Meters From Danger: Inside a Fighter Pilot’s Most Intense Mission

Wed, 25 Mar 2026 14:00:00 GMT

Ethan Sabin, an accomplished U.S. Air Force fighter pilot and leader, joins Daniel Marrujo to share a gripping journey from childhood inspiration to high-stakes combat operations. From watching fighter pilot movies as a kid to flying the A-10 Warthog in Afghanistan, Sabin walks through the defining moments that shaped his career. The episode captures the intensity of close air support missions, the weight of life-or-death decisions, and the discipline required to operate in some of the most dangerous environments on Earth. His stories bring listeners directly into the cockpit, where training, trust, and teamwork determine survival.

The conversation dives deeper into the mindset behind elite military performance, revealing that success in combat is not about rising to the occasion, but falling back on rigorous training. Sabin recounts a harrowing mission where friendly forces were pinned down just meters from enemy fire, emphasizing the precision and composure required under extreme pressure. Beyond combat, the discussion explores the unique culture of fighter squadrons, where mentorship, humility, and accountability are forged through shared experiences. It also highlights the evolution of modern air combat, including Sabin’s work with the F-35 and the growing importance of integrating advanced technologies with human decision-making.

Ultimately, Sabin underscores that while technology continues to evolve, the true strength of the Air Force lies in its people. Training, trust, and teamwork remain the foundation for mission success—both in combat and in life.

What You’ll Discover in This Episode:

(07:35) – A combat mission unfolds as a team is ambushed and pinned down under heavy fire

(08:28) – The reality of close air support: friendly forces just 10–15 meters from the target

(09:55) – “You don’t rise to the occasion—you fall to your level of training”

(11:19) – How pilots manage adrenaline and rely on muscle memory in high-pressure moments

(30:02) – Inside fighter squadron culture: why the bar is more about mentorship than drinking

(26:43) – The future of air combat: F-35, next-gen systems, and the evolving role of the pilot

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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Why the U.S. Had the Intelligence — But Couldn’t Act

Wed, 18 Mar 2026 14:00:00 GMT

In this episode of TSS Podcast: Micro Journeys, host Daniel Marrujo sits down with Corrine Kramer to explore the intersection of national security, data architecture, and technological transformation. From her academic roots in physics and astronomy to her work across the defense ecosystem — including IDA, the Congressional Budget Office, and now Palantir — Kramer shares a journey shaped by one central question: how do we make better decisions with the data we already have? The conversation spans intelligence failures, battlefield operations, semiconductor supply chains, and the structural inefficiencies that still define large parts of government.

At the heart of the discussion is a powerful tension: the United States does not suffer from a lack of information — it suffers from fragmentation. Kramer explains how Palantir emerged from the post-9/11 realization that agencies possessed the intelligence needed to prevent catastrophe but lacked the connective infrastructure to act. Whether in combatant commands, acquisition offices, shipbuilding, or microelectronics ecosystems, the core challenge remains the same — disconnected systems, manual processes, and institutional inertia. The episode dives into how data layering, ontologies, AI integration, and forward-deployed engineering are reshaping how operators, analysts, and decision-makers interact with complex environments in real time.

The solution, as Kramer frames it, is not simply better dashboards — it is living systems. When data is unified, trusted, and continuously updated, decision-makers move from reactive to proactive. The future belongs to organizations willing to evolve beyond static reports and PowerPoint into dynamic, interoperable knowledge infrastructure.

What You’ll Discover in This Episode

(05:18) – The post-9/11 insight that shaped Palantir: the intelligence existed, but agencies weren’t connected.

(12:36) – How operators in the field can now build directly on top of integrated data layers.

(23:12) – Why six-month reporting cadences and manual phone calls create unacceptable risk.

(33:21) – The breakthrough in secure data sharing across industries like shipbuilding and semiconductors.

(39:33) – The supply chain visibility challenge — and how real-time alternatives can emerge when data ecosystems mature.

(45:39) – Why continuing to “run government on PowerPoint” is no longer sustainable.

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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Only the Paranoid Survive: Leadership Lessons from Intel and the Department of Defense

Wed, 11 Mar 2026 14:00:00 GMT

James Chew joins Daniel Marrujo on Micro Journeys to trace a career that spans Cal Poly’s hands-on engineering culture, the golden age of aerospace in Lancaster, California, senior leadership roles inside the Pentagon, and now a pivotal role at Intel during one of the most consequential semiconductor inflection points in U.S. history. From revitalizing rocket propulsion programs to navigating billion-dollar defense budgets and pioneering emulation capabilities inside the Department of Defense, James reflects on the throughline that shaped his career: curiosity, integrity, and relentless follow-through. The conversation bridges government, commercial technology, and national security, offering a rare insider’s view into how decisions are actually made — and how they ripple across industries.

At the center of the discussion is a hard truth: the defense industrial base has grown complacent. James pulls back the curtain on cost-plus contracting, budget politics, and the widening gap between commercial innovation and government acquisition. He contrasts the speed and accountability of Silicon Valley with the slow-moving bureaucracy of legacy defense systems, making the case that electronics — and specifically Intel’s renewed focus on leading-edge manufacturing, emulation, and customer-first engineering — represent a generational opportunity to reset the foundation.

The solution, as James sees it, is simple but difficult: restore integrity, empower engineers, return to fundamentals, and lead with technical excellence. If the United States wants to secure its future, it must rebuild its electronics leadership with urgency and ownership.

What You’ll Discover in This Episode

(00:55) — How Cal Poly’s “curious, not judgmental” engineering culture shaped James’ work ethic and leadership philosophy.

(06:25) — Inside a Cold War missile decoy program and what it taught him about innovation under pressure.

(08:20) — Turning annual 20% budget cuts into 30% increases by understanding how government money really moves.

(13:24) — The birth of Department of Defense emulation capabilities and why “emulate before you fabricate” changes everything.

(23:58) — Why a Ford F-150 runs on 150 million lines of code — and what that says about modern defense systems.

(26:04) — “Leadership leads to complacency.” How Intel is rebuilding its edge and positioning itself to lead again.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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Reclaiming America’s Edge in Hypersonics, Microelectronics, and AI

Wed, 04 Mar 2026 14:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Dr. Mark Lewis for a sweeping conversation that traces the arc of a career spanning academia, the Pentagon, and now applied national security research. From serving as Chief Scientist of the U.S. Air Force to leading modernization efforts in the Office of the Secretary of Defense, Lewis reflects on the pivotal moments that reshaped his trajectory, including America’s struggle to maintain technological superiority in hypersonics, artificial intelligence, and microelectronics. His journey reveals what happens when innovation stalls, competitors accelerate, and leadership must step in to reset the course.

At the heart of the discussion is a sobering reality: the United States pioneered many of the technologies now reshaping modern warfare, from hypersonics to AI, yet allowed its edge to erode. Lewis details how underinvestment, aging test infrastructure, outdated microelectronics strategies, and manufacturing complacency created gaps that peer competitors exploited. He unpacks the internal cultural, structural, and technical challenges inside the Department of Defense, from bridging operators and technologists to confronting the limits of “trusted foundry” models and the hype surrounding artificial intelligence.

The solution, Lewis argues, lies in disciplined reinvestment: rebuilding test infrastructure, returning to the commercial technology curve, modernizing manufacturing, and empowering leaders who make their teams successful. Technological dominance is not inherited, it is sustained through deliberate action.

What You’ll Discover in This Episode

(01:00) — Why Mark Lewis once planned to “lecture until I died at the podium”, and what changed his path forever.

(13:46) — The moment he realized the United States had fallen behind China and Russia in hypersonics.

(24:20) — The Alpha Dog Trials; when an AI pilot defeated a human pilot, and what it revealed about self-preservation and machine learning.

(46:18) — How America’s “trusted foundry” model unintentionally pushed defense microelectronics generations behind commercial technology.

(55:13) — Why Purdue’s Applied Research Institute is focused on hypersonics, microelectronics, infrastructure, nuclear power, and energetic materials, and how applied research bridges the Valley of Death.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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A Micro Journey Through the Semiconductor Revolution

Wed, 25 Feb 2026 14:00:00 GMT

Rory McInerney’s journey mirrors the rise of modern computing itself. From growing up in Ireland to becoming a senior leader at Intel during some of the most transformative decades in semiconductor history, Rory shares how curiosity, risk-taking, and timing shaped a 30-year career at the center of global technology. Along the way, he reflects on immigration, innovation, and what it truly means to build something that lasts.

In this episode, Rory dives deeper into the evolution of semiconductors—from memory chips and personal computers to data centers, cloud computing, and today’s AI-driven world. He offers an insider’s perspective on Intel’s growth, the challenges of scaling advanced manufacturing, and why semiconductor supply chains have become a matter of national security.

Ultimately, Rory’s story highlights a core lesson: meaningful technological progress is rarely driven by a single breakthrough, but by decades of persistence, collaboration, and the willingness to confront hard constraints head-on.

What You’ll Discover in This Episode

1:00 - Rory’s early life in Ireland, his move to the Netherlands, and how his first exposure to semiconductor research shaped his career trajectory.

3:35 - The emotional and professional risks behind immigrating to the United States and entering Silicon Valley in the early 1990s on an H-1B visa.

12:47 - Why early work that feels small—like flight simulators and PC architecture—can later become foundational to world-changing technology.

16:35 - How the shift from on-premise computing to cloud infrastructure transformed the tech industry and enabled today’s AI economy.

29:39 - Rory’s role in shaping early thinking behind the CHIPS Initiative and why semiconductor supply chains are now a national security issue.

43:33 - Where Rory sees the next frontier in computing—from AI inference and photonics to space-based data centers and post-Moore’s Law innovation.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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Who Controls the Data That Controls You?

Wed, 11 Feb 2026 14:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with David Harris to explore how endurance, curiosity, and systems-level thinking shaped a career that spans elite athletics, financial regulation, global markets, and emerging technology. From an unlikely start as a walk-on collegiate runner to leadership roles inside the SEC, NASDAQ, and the London Stock Exchange Group, Harris shares how persistence—and knowing when to adapt—became a recurring theme throughout his life.

The conversation dives deeper into Harris’s evolution from market structure and electronic trading into blockchain, data governance, and ultimately the founding of Manetu. As AI, automation, and data sharing accelerate, Harris unpacks a growing problem: sensitive data is being shared, copied, and used in ways that neither individuals nor organizations can fully see or control—especially as agentic AI systems begin making decisions on their behalf.

At its core, this episode presents a solution rooted in trust and control: treating data as a granular, permissioned asset, shared only when needed, for a specific purpose, and withdrawn when that purpose ends, so people, companies, and governments can safely operate in an increasingly automated world.

What You’ll Discover in This Episode

(02:41) — How a teenage crush led David Harris to cross-country running and a mindset built on endurance

(05:31) — Why “every day can’t be a race” and how struggle laid the foundation for long-term success

(17:04) — The “market as a terrarium” analogy that explains balance, incentives, and ecosystem design

(21:05) — What blockchain actually changed about ownership, markets, and digital assets

(34:29) — Why most people unknowingly lose control of their personal data—and why it matters

(43:26) — How agentic AI introduces a new data risk companies aren’t prepared for

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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Brookhaven’s vision for Project Genesis: Interim Director John Hill on the future of Science

Wed, 04 Feb 2026 14:00:00 GMT

In this episode of Micro Journeys, Daniel Marrujo sits down with John Hill to explore a career shaped by curiosity, large-scale science, and the pursuit of understanding matter at its most fundamental level. From Hill’s early fascination with space and science in England to his leadership at Brookhaven National Laboratory, the conversation traces how passion, global ambition, and national-scale research converge to drive technological and scientific progress. Together, they unpack how national laboratories quietly underpin much of the innovation that fuels modern life.

The discussion dives deeply into the role Brookhaven plays in advancing synchrotron science, microelectronics, quantum computing, artificial intelligence, particle physics, and space radiation research. Hill explains how tools like the National Synchrotron Light Source II enable scientists to see inside materials at the atomic scale, non-destructively analyze microchips, and accelerate discoveries across biology, energy, and electronics, while also revealing how AI and quantum technologies are reshaping how science itself is done.

Ultimately, the episode reveals how Brookhaven’s mission bridges basic research and real-world impact: creating capabilities too complex for industry alone, transferring discoveries into the economy, and positioning the United States at the forefront of future technologies.

What You’ll Discover in This Episode

00:44 – John Hill’s journey from England to Brookhaven National Laboratory

04:03 – What a synchrotron is and why it matters to science and industry

07:17 – How the NSLS-I changed the game with 10,000x brighter X-rays

11:10 – How Brookhaven is advancing quantum computing through materials science

18:52 – The role of AI in transforming how science is done

28:07 – Recreating the early universe and probing the mystery of mass

35:54 – Simulating space radiation and protecting electronics and astronauts

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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Inside the Silent Service: Nuclear Engineering, Submarines, and the Future of Warfare

Wed, 28 Jan 2026 14:00:00 GMT

In this episode of Micro Journeys, Daniel Marrujo sits down with Rear Admiral Lorin Selby to explore a career shaped by resilience, curiosity, and technological foresight. What begins as a childhood dream of becoming an astronaut takes an unexpected turn, ultimately leading Selby into the silent service of submarines and a decades-long journey at the intersection of leadership, engineering, and national security. The conversation highlights how early setbacks can become catalysts for purpose and long-term impact.

Selby reflects on his progression through the U.S. Navy submarine force, from nuclear engineering and command at sea to senior roles shaping acquisition, research, and development. Along the way, he shares candid insights into the realities of leadership, the rigor of the nuclear Navy, and the systemic challenges that slow the adoption of critical technologies. The discussion expands into the future of warfare, unmanned systems, digital engineering, and the growing need for speed and agility in defense innovation.

Ultimately, the episode underscores a clear solution: aligning technology, capital, and decision-making to move faster than adversaries. By embracing digital tools, empowering experimentation, and leveraging both public and private investment, Selby argues that the Navy—and the nation—can maintain its strategic edge in an increasingly competitive world.

What You’ll Discover in This Episode

(01:30) How losing the dream of becoming an astronaut redirected Selby toward submarines and nuclear engineering
(05:26) What it takes to earn dolphins and lead inside the demanding culture of the nuclear Navy
(17:37) Why command at sea is as much about culture and trust as it is about technical mastery
(31:54) The flaws in traditional acquisition processes—and how digital engineering can reduce risk
(41:13) Why speed of technology adoption has become a national security imperative
(48:06) How unmanned systems and the “small, agile, many” strategy could define the future of warfare

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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How a Chance Encounter Led to a Career Shaping America’s Space Future

Wed, 21 Jan 2026 14:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Jonny Pellish, a lifelong explorer of physics, microelectronics, NASA missions, and federal policy. Jonny traces a remarkable path—from philosophy major to particle physics researcher, to NASA radiation effects engineer, to shaping national technology policy on Capitol Hill and inside the Executive Office of the President. Through stories that connect particle accelerators, cosmic rays, mission assurance, and Congress, Jonny reveals how unexpected moments and open doors shaped a career at the center of space exploration and government.

The conversation dives deeper into the core theme that defines Jonny’s journey: how technical expertise and policy insight are no longer separate worlds. Jonny discusses the systemic challenges facing space systems, microelectronics, and national research and development (R&D) priorities, as well as how impedance mismatch between R&D and policy spheres can stall innovation. He highlights why engineers must understand policy, and why policymakers must learn to speak the language of technology if the U.S. is to maintain leadership in space and microelectronics.

Ultimately, this episode points to a clear solution: progress happens when technical minds step beyond the lab and into the institutions that shape national priorities. Jonny demonstrates how bridging engineering, legislation, and executive strategy leads to more resilient systems, stronger programs, and a healthier long-term space ecosystem.

What You’ll Discover in This Episode

[00:53] How a philosophy and classical languages major accidentally got pulled into physics—and the conversation that changed Jonny’s career forever.

[12:04] The surprising role muons and early particle accelerator experiments played in steering Jonny toward radiation effects engineering.

[20:40] How work with NASA, DOE, and university labs converged into a full-time role supporting engineering and mission assurance on major space missions.

[31:39] What it really means to be a radiation effects engineer for missions like ICESat-2, MAVEN, and OSIRIS-REx.

[35:54] Jonny’s unexpected leap into Congress—and the intense, behind-the-scenes realities of negotiating the CHIPS & Science Act.

[1:11:21] Two of the biggest technological challenges Jonny believes will define the future of space exploration.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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You Can’t Quit in Space: Life Lessons From NASA Astronaut Nicole Stott

Wed, 14 Jan 2026 14:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with former NASA astronaut and engineer Nicole Stott for an expansive and deeply human conversation about curiosity, resilience, and what it truly means to work—and live—in extreme environments. From her early love of flight and engineering to hands-on work with the Space Shuttle and International Space Station, Nicole traces the micro decisions, mentors, and moments of doubt that quietly shaped an extraordinary career in space exploration.

The conversation goes beyond the mechanics of spaceflight to explore the mental and emotional demands of astronaut training, the power of persistence after rejection, and how creativity and humanity remain essential even in the most technical settings. Nicole reflects on everything from underwater training and spacewalks to painting with watercolors in orbit, offering insight into how astronauts adapt, cope, and thrive when there is no option to quit or escape.

Ultimately, the episode reframes space exploration as a mirror for life on Earth. Nicole shares how her experiences in orbit inspired her post-NASA mission through the Space for Art Foundation, emphasizing a powerful message: we are not passengers on this planet—we are crewmates, responsible for one another and the future we’re building together.

What You’ll Discover in This Episode

[01:11] How Nicole’s childhood exposure to aviation sparked a lifelong fascination with how things fly—and why following curiosity mattered more than having a clear plan

[14:17] What it feels like to apply to be an astronaut, get rejected, and find the courage to try again

[19:35] Why astronaut training is as mentally demanding as it is physical—and how learning to manage frustration becomes a survival skill

[22:05] How underwater missions simulate life in space and teach astronauts to operate when there is no easy escape

[33:36] What it’s like to step outside the space station for a spacewalk and confront both awe and danger at once

[42:33] How painting with watercolors in space became a deeply human moment—and changed how Nicole thinks about creativity, exploration, and connection

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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Microelectronics Trends to Watch in 2026

Wed, 31 Dec 2025 14:00:00 GMT

In this episode of Micro Journeys, Dan reflects on a landmark launch year for the podcast while unpacking the most consequential microelectronics and defense technology trends shaping 2026 and beyond. From next-generation air dominance and autonomous systems to missile defense, nuclear modernization, and secure semiconductor manufacturing, the conversation traces how national priorities, policy decisions, and technological breakthroughs are converging to redefine modern defense capabilities.

The episode dives deeper into how emerging programs like NGAD and the Golden Dome are not just platform upgrades, but system-level transformations driven by artificial intelligence, rapid repairability, and long-term sustainment challenges. As defense systems are expected to last decades while electronics evolve in years, the discussion highlights the growing tension between speed, security, and lifecycle resilience in microelectronics.

Ultimately, the episode underscores a clear solution: investing in secure manufacturing, digital twinning, and open-access collaboration across the defense industrial base to reduce risk, accelerate deployment, and ensure the United States can sustain critical systems for the long term.

What You’ll Discover in This Episode

(01:11) How next-generation air dominance pairs manned aircraft with unmanned systems executing AI-driven “plays” never before seen on the battlefield
(01:42) Why form, fit, and function replacement is changing repair timelines and sustainment strategies for fielded defense systems
(02:22) What the Golden Dome program is, how it mirrors Israel’s Iron Dome, and why it represents a renewed national missile defense effort
(04:13) How the CHIPS initiative and Natcast aim to move microelectronics from basic research to prototyping—and why that strategy is evolving
(06:48) Why digital twins are becoming essential as defense systems are expected to operate for 20, 30, or even 50 years
(07:47) How the defense industrial base is shifting away from siloed manufacturing through new collaborative microelectronics centers

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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Best of 2025: Science, Silicon, and Survival: The Forces Redefining National Security Today

Wed, 24 Dec 2025 14:00:00 GMT

In this special multi-guest edition of Micro Journeys, Daniel Marrujo brings together three powerful voices shaping the world from radically different angles: epidemiologist Dr. Dan Janies, semiconductor executive Thomas Sonderman, and retired A-10 pilot Dave “Trashman” Hicks. Across public health, national security, and combat aviation, each guest offers a compelling look at the hidden systems that shape modern life—and the micro decisions that change everything. From the real origins of pandemics, to America’s fight for chip independence, to life-or-death missions above the battlefield, this episode captures the grit, intelligence, and resilience behind today’s most consequential challenges.

As the conversations deepen, listeners learn how invisible vulnerabilities—whether in global health surveillance, foundational microelectronics, or military operations—can lead to catastrophic consequences when ignored. Each guest traces the root causes inside their domain: zoonotic spillover events no one was watching, domestic manufacturing gaps decades in the making, and combat environments where the smallest misstep can mean an irreversible loss of life. The stories are riveting, the stakes are high, and the lessons reveal how fragile—and how fixable—our systems can be.

The episode ultimately shows that preparedness, innovation, and adaptability are the keys to navigating an unpredictable world. Whether through scientific insight, industrial reinvention, or military precision, the solutions all point toward the same truth: real progress begins with taking action before the crisis arrives.

What You’ll Discover in This Episode

03:06 — The real origins of coronaviruses and why bats are the evolutionary reservoir

10:23 — How SkyWater’s new Texas acquisition reshapes America’s semiconductor future

15:42 — Why “foundational semiconductors” are the hidden crisis no one is talking about

21:10 — The innovative pipeline bringing high school students directly into microelectronics

27:01 — How Dave Hicks became “Trashman” and the wild story behind his legendary call sign

37:29 — Inside a chaotic firefight in Afghanistan—and how four A-10s saved an entire Marine unit

Full Episodes

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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Breakthrough Ideas from the Women Directing Tech, Space, and Strategy

Fri, 19 Dec 2025 14:00:00 GMT

In this special “Best of 2025” episode, Daniel Marrujo revisits three of the most compelling conversations of the year with Tsu-Jae King Liu, Stacie Williams, and Jennifer Buss—women whose work sits at the center of America’s technological, strategic, and scientific future. These are the voices shaping semiconductor innovation, national security thinking, and the next era of space capability. Through moments of challenge, personal turning points, and candid reflection, this episode reveals just how deeply these leaders influence the decisions and technologies that will define the decades ahead.

Daniel takes listeners deeper into the difficult questions each guest confronts: the global competition for technological advantage, the shrinking pipeline of American R&D investment, and the internal battles that shape every career trajectory. From geopolitics and workforce shortages to daylight satellite imaging breakthroughs and the unexpected life choices that led each woman into her field, this episode highlights the problem facing the United States and how to maintain leadership when its greatest challenges require long-term thinking.

Ultimately, their stories point toward a solution that’s both simple and difficult: the United States must commit to cultivating talent, investing in science, and listening to the people doing the work. Working from this, Tsu-Jae King Liu, Stacie Williams, and Jennifer Buss show us what that future can look like.

What You’ll Discover in This Episode

01:09 — Jennifer Buss’ chilling metaphor about the hidden threat quietly unfolding beneath America’s feet.

03:25 — Why short-term thinking in the U.S. creates a “death by a thousand cuts” problem in tech and national security.

07:26 — Stacie Williams on the unseen dangers of laser exposure and her work designing technologies to protect operators.

8:42 — How a team achieved the “impossible”: resolving satellites at high noon despite experts telling them to give up.

15:41 — The unexpected moment in an anatomy lab that pushed Tsu-Jae King Liu away from medicine and into electronics.

16:24 — How a lack of confidence early in her career led Tsu-Jae King Liu to pursue deeper training—and ultimately a PhD.

Full Episodes

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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Inside the Factory of the Future: Northrop’s Advanced Packaging Revolution

Thu, 11 Dec 2025 10:23:11 GMT

Northrop Grumman Program Manager Brittany Battaglia joins host Daniel Marrujo for a deep dive into the evolution of microelectronics manufacturing, advanced packaging, and the future of on-shore capability in the United States. Brittany shares her winding career path—from business studies and global supply chain into highly technical program leadership—and how her cross-functional experience uniquely positions her to support the needs of today’s rapidly accelerating defense and commercial markets.

In this episode, Brittany details the transformation occurring inside the Northrop Grumman Microelectronics Center (NGMC), the rollout of its open access model, and why packaging and secure on-shore manufacturing have become essential to national security and technological competitiveness. She explains how Northrop’s “FedEx Flow” streamlines historically fragmented processes across fabrication, bumping, dicing, assembly, and testing—reducing complexity, cost, and delays for customers across the defense industrial base and emerging commercial partners.

Ultimately, this conversation reveals how Northrop Grumman is tackling the bottlenecks in microelectronics with speed, state-of-the-art facilities, and a uniquely integrated ecosystem. Brittany outlines how NGMC’s approach delivers faster timelines, repeatable manufacturing, secure handling, and a single point of accountability—offering a scalable solution to one of the nation’s most pressing technology challenges.

What You’ll Discover in This Episode

0:45 — Brittany’s Path Into Microelectronics

How a business background, graduate studies, and early supply chain work positioned her for a cross-functional career at Northrop Grumman.

05:24 — The NGMC and the Future of Advanced Packaging

A breakdown of the capabilities inside Northrop’s Microelectronics Center and why packaging has become the “thumbprint-sized” powerhouse of modern systems.

11:20 — Why On-Shore Microelectronics Manufacturing Matters

Brittany explains the security, efficiency, and strategic advantages of domestic fabrication and packaging.

17:25 — Flexibility in Wafer Sizes and Materials

How Northrop works across 150–300mm wafers and multiple material systems to support both legacy and next-gen technologies.

23:06 — The “FedEx Flow”: Streamlining the Entire Product Lifecycle

Why Northrop Grumman is eliminating multi-vendor handoffs and offering customers a single point of contact from fab to test.

39:38 — Meeting Future Department of Defense Requirements

How NGMC’s commercial-like processes, internal investments, and partnerships are accelerating timelines and meeting emerging mission demands.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Colonel Reveals the Future of War: Manned + Unmanned Fighters

Wed, 03 Dec 2025 16:00:00 GMT

The latest episode of Micro Journeys welcomes Colonel Tim Helfrich, a career Air Force officer whose unconventional path—from Purdue ROTC to test pilot school, to leading next-generation air dominance programs—offers a rare look inside the evolution of U.S. airpower. Daniel Marrujo sits down with Col. Helfrich to unpack how the Air Force is transforming faster than ever before, exploring the breakthroughs in autonomy, modular aircraft architectures, and collaborative combat systems reshaping modern warfare. Through personal stories and behind-the-scenes insights, Helfrich reveals how Airmen today navigate shifting threats, emerging technologies, and a new era of acquisition speed.

In this conversation, Daniel guides listeners into the central challenge facing the Air Force: how to stay ahead of rapidly advancing adversaries while fielding capability faster and at scale. Col. Helfrich explains why traditional “one aircraft, one mission” approaches are no longer enough and how unmanned systems, open architectures, and human-machine teaming are redefining what’s possible. His personal journey underscores the stakes—highlighting both the constraints of old systems and the promise of modular, autonomous, and rapidly upgradable platforms.

Ultimately, the episode outlines a clear solution: move toward a flexible, system-of-systems framework that allows rapid integration, accelerated autonomy development, and collaborative pairing of manned and unmanned aircraft—giving Airmen the adaptability they need to counter today’s evolving threats.

What You’ll Discover in This Episode

How a Purdue engineering student with no military family background fell in love with aircraft, service, and ROTC—launching a 24-year career he never planned for (01:00)

Helfrich describes the intense, once-in-a-lifetime experience of attending the Naval Test Pilot School, learning across domains—from fighters to helicopters to ISR aircraft (3:45)

The pivotal moment he realized he could make a greater impact leading acquisition programs and delivering real-world capability to operators (07:22)

A clear explanation of autonomous aircraft that work alongside manned fighters, increasing mass, reducing risk, and creating flexible mission options. (10:00)

A look at the Next Generation Air Dominance “family of systems,” emerging global threats, and how Airmen will operate in a fully connected, multi-platform environment (21:28)

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

The Silicon Carbide Revolution Starts in Arkansas: A Deep Dive with Dr. Mantooth

Wed, 26 Nov 2025 14:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Dr. Alan Mantooth, Distinguished Professor at the University of Arkansas and a leading figure in power electronics and semiconductor innovation. Fresh off a milestone week for the university, Alan gives Daniel an inside look at MUSIC — the Multi-User Silicon Carbide Research and Fabrication Laboratory — a first-of-its-kind facility designed to bridge the long-standing gap between R&D and low-volume silicon carbide production. Together, they explore how this new national asset is reshaping semiconductor access, accelerating innovation, and preparing the next generation of engineers and technicians.

In the conversation, Daniel and Alan dig into the acute challenges facing the U.S. semiconductor ecosystem—from limited access to silicon carbide prototyping, to workforce shortages created by mass retirements and shrinking STEM enrollment. Alan explains why MUSIC fills a critical national void and how its design, educational mission, and partnerships position it as a backbone for future military, commercial, and research advancements.

Ultimately, the episode reveals how MUSIC delivers a solution: a fully accessible, production-capable SiC fab that empowers students, startups, researchers, and established manufacturers alike. With hands-on learning, nation-spanning training programs, and compatibility with high-volume foundries, MUSIC stands as a transformative model for U.S. semiconductor resilience and growth.

What You’ll Discover in This Episode

00:49 — A milestone for U.S. semiconductor infrastructure

02:28 — Why the U.S. never had a silicon carbide “sandbox”… until now

04:29 — How MUSIC is building the next-generation semiconductor workforce

07:04 — The power of “Learn By Doing” and how it’s transforming engineering education

11:05 — The long-term vision: preparing for the next 30 years of innovation

12:34 — How companies, researchers, and startups can access the MUSIC facility

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Inside the Secret Lab That Recreates the Sun — LBNL 88” Cyclotron with Larry Phair

Wed, 19 Nov 2025 14:00:00 GMT

In this episode of Micro Journeys, host Dan Marrujo takes listeners deep inside one of the most secure and mysterious facilities in the United States — a Department of Energy lab where scientists are literally recreating the power of the sun. Joined by Larry Phair, veteran staff scientist at the Lawrence Berkeley National Laboratory, the conversation opens the blast doors to a world where cosmic rays, heavy ions, and cutting-edge nuclear science collide. From testing the endurance of satellites bound for orbit to exploring the edges of the periodic table, this episode blends wonder, engineering, and humanity’s relentless quest for discovery.

At its core, this episode explores a bigger question: how does humanity build and test the technology that keeps our modern world — and our space exploration — alive? Larry explains how the cyclotron, once a relic of mid-20th century nuclear research, has evolved into a Swiss-Army knife for modern science. The discussion sheds light on how his team simulates radiation from space, creates beams from nearly every element in the periodic table, and pushes forward the search for entirely new elements — all from inside a bunker that most people will never see.

Ultimately, the solution is a story of precision and persistence: by recreating the universe’s harshest environments inside controlled walls, scientists like Larry are helping humanity build technology strong enough to survive beyond Earth.

🧭 What You’ll Discover in This Episode

01:22 — A behind-the-scenes look inside a maximum-security Department of Energy facility and why its work is so secretive.

01:53 — How the cyclotron began in the 1960s as a scientific “playground” for chemists and physicists — and how it evolved into a global testing hub.

03:27 — The science of mimicking cosmic radiation on Earth — and why it’s crucial for space-bound electronics.

07:03 — How beams are created, accelerated, and extracted — from hydrogen to uranium — using magnetic fields and voltage arcs.

10:04 — The “Swiss-Army Cyclotron”: how one machine can handle multiple ion species simultaneously to perform dozens of experiments at once.

13:18 — The race to discover new elements and the enduring legacy of Berkeley’s element-naming history.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Building the Brains of Defense: How Northrop Grumman Is Powering America’s Microelectronics Comeback

Wed, 12 Nov 2025 14:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Dave Shahin of Northrop Grumman to explore the cutting-edge world of microelectronics and advanced packaging. From his early fascination with building things to his current leadership role at Northrop Grumman’s Microelectronics Center, Dave shares a journey that spans from ceramic engineering to semiconductor innovation — and ultimately to shaping the future of defense and commercial technology.

Diving deeper, Dave discusses the critical role advanced packaging plays in connecting and integrating semiconductor components, enabling greater performance, miniaturization, and reliability. He explains how Northrop Grumman’s open-access manufacturing model is reshaping the U.S. defense and commercial landscape — creating trusted, onshore capabilities that bridge national security needs with commercial innovation.

Ultimately, Dave reveals how Northrop Grumman is building a secure, scalable microelectronics ecosystem that partners across the industry to meet national priorities. Through flexibility, scale, and collaboration, the company is ensuring America’s semiconductor independence and leadership in next-generation technologies.

What You’ll Discover in This Episode

[01:01] Dave’s early fascination with materials and how it led him from glass art to ceramic engineering and microelectronics.

[06:13] How Dave entered Northrop Grumman and began shaping its advanced packaging strategy through the Future Technical Leaders program.

[10:41] What “packaging” really means in microelectronics — and why it’s vital for performance, reliability, and defense innovation.

[17:38] How Northrop Grumman’s Florida facility is driving U.S. on-shoring efforts and securing the domestic microelectronics supply chain.

[22:46] The formation of the Northrop Grumman Microelectronics Center and its open-access model serving both defense and commercial sectors.

[36:36] What’s next: Northrop Grumman’s expansion into 300 millimeter wafer post-processing and the future of advanced packaging.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Admiral James Bynum: From Fighter Pilot to the Future of AI Warfare

Wed, 05 Nov 2025 14:00:00 GMT

Admiral James Bynum joins host Daniel Marrujo for an extraordinary deep dive into a life defined by service, leadership, and transformation. From his early fascination with aviation to commanding F/A-18 squadrons, serving on Capitol Hill with Senator John McCain, and working within the White House Military Office, Admiral Bynum’s journey charts how purpose and adaptability can span from cockpit to Congress to the frontier of artificial intelligence. His story offers a window into the evolution of warfare, the complexity of decision-making, and the enduring human element at the center of it all.

In this episode, Daniel and Admiral Bynum explore how technology is reshaping the landscape of defense and leadership. The conversation moves from the intensity of night carrier landings to the intricate world of military policy and the growing power of AI-driven decision systems. Along the way, Admiral Bynum reflects on the challenges of transition—how a lifelong commitment to national service evolves after retirement, and what it means to lead through both uncertainty and innovation.

Ultimately, Admiral Bynum leaves listeners with a vision for the future: warfare executed at the speed of compute, where humans move from being in the loop to on it—trusting data, algorithms, and purpose-built systems to act with precision while preserving human judgment for when it matters most.

What You’ll Discover in This Episode

[00:13:02] – What it’s really like to land a fighter jet on a moving aircraft carrier at night

[00:27:41] – Inside the Navy’s intensely competitive career structure and what it takes to rise to command.

[00:33:38] – Working alongside Senator John McCain and how the experience restored Admiral Bynum’s faith in America’s democratic process.

[00:38:34] – Behind the scenes at the White House Military Office — ensuring the President can act as Commander in Chief anywhere on Earth.

[00:51:33] – The rise of AI in modern warfare and how decision-making is shifting from human control to algorithmic precision.

[00:58:10] – Admiral Bynum’s vision of “warfare at the speed of compute” and what it means for the next generation of defense leaders.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

The Secrets Behind Las Vegas’ Business Growth and Diversification

Wed, 29 Oct 2025 14:00:00 GMT

Danielle Casey, newly appointed President and CEO of the Las Vegas Global Economic Alliance (LVGEA), joins Daniel Marrujo on this episode of Micro Journeys to share her journey across economic development in Albuquerque, Sacramento, Scottsdale, and now Las Vegas. Danielle discusses her experiences with military innovation hubs, federal funding ecosystems, and regional economic strategies that have shaped her approach to leading communities, diversifying economies, and attracting business investments.

In this episode, Danielle dives into how cities can leverage their unique strengths while addressing challenges such as workforce limitations, infrastructure needs, and local resource constraints. She discusses strategies for aligning private industry, local government, and chambers of commerce, using Southern Nevada’s incentive programs, niche industries, and long-term relationship building as examples of effective economic development in action.

The solution, Danielle explains, lies in intentional community-building, thoughtful research, and strategic engagement with companies and partners to foster economic diversification and sustainable growth.

What You’ll Discover in This Episode:

[22:21] Danielle’s experience connecting military innovation hubs in Albuquerque to regional economic growth.
[30:36] How LVGEA plans to define and measure success in diversifying Las Vegas’ economy.
[35:29] Incentive programs like EB-5 and inland ports that reduce risk for businesses relocating to Southern Nevada.
[39:31] Hidden gems of Las Vegas, including the Arts District and local restaurants, that contribute to the city’s appeal.
[43:41] How LVGEA attracts businesses through outbound prospecting, local brokerage networks, and strategic relationship building.
[46:08] Danielle’s upcoming role as Chair on the board of directors for the International Economic Development Council and its global influence.

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Breaking Silos: How the DREAMS Hub and MOSIS 2.0 Powers National Collaboration

Wed, 22 Oct 2025 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Steve Crago, Director of the California DREAMS Hub, to discuss his remarkable career journey spanning marathons, microelectronics, and national defense innovation. From qualifying for the Boston Marathon to advancing computing architectures at USC’s Information Sciences Institute, Steve’s path reveals how personal discipline and professional vision intersect to shape both technology and leadership.

The conversation dives into the formation of the Microelectronics Commons Hubs under the CHIPS and Science Act, highlighting California DREAMS’ focus on radio frequency technology. Steve explains how decades of collaboration across Southern California’s universities, defense primes, and innovators have led to a hub built on trust, competition, and cooperation. At the heart of this transformation is Mosis 2.0, a pioneering platform designed to give innovators—from small startups to defense partners—access to critical fabrication and prototyping capabilities.

Ultimately, Steve shows how the DREAMS Hub and its partnerships are ensuring that U.S. microelectronics innovation remains strong and sustainable beyond 2028, by fostering collaboration, building infrastructure, and opening access to those who need it most.

What You’ll Discover in This Episode:

[00:46] Steve’s marathon journey—including qualifying for the Boston Marathon 12 times.
[03:57] How his PhD research on computer architectures laid groundwork for today’s AI and memory systems.
[08:58] His first DARPA project at USC ISI—using FPGAs for defense applications.
[12:43] How Polymorphous Computing Architectures paved the way for multi-core processing and AI acceleration.
[18:23] The vision and structure of the California DREAMS Hub and its focus on RF microelectronics.
[31:26] What Mosis 2.0 is, and how it democratizes chip prototyping for startups and innovators.
[39:57] The future of the Microelectronics Commons program beyond 2028 and why sustainability matters.

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

AI, Drones, and the Future of Air Combat — A General’s Warning

Wed, 15 Oct 2025 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with retired Air Force Lt. Gen. Carl “Schaef” Schaefer to reflect on a remarkable career that spans combat missions, Pentagon leadership, and shaping the future of U.S. airpower. From the shock of having a missile locked on his aircraft, to the grind of 3 a.m. wake-ups and 13-hour days, Schaefer shares both the adrenaline and the sacrifices of a life in service. His stories carry lessons on resilience, responsibility, and the unrelenting pace of military operations.

The conversation dives deeper into the transformation of the Air Force — from Cold War tensions to the rise of autonomous systems and artificial intelligence. Lt. Gen. Schaefer opens up about balancing personal struggles, such as nearly failing out of the Academy and leaving a newborn child for a year-long deployment, with professional triumphs, like commanding multinational missions with dozens of aircraft. At its core, this episode asks how America can maintain military dominance in a rapidly shifting technological landscape.

The solution, Schaefer emphasizes, lies in adaptability: learning fast, leading with humility, and embracing innovation — whether in personal growth or national defense.

What You’ll Discover in This Episode:

(2:15) How Lt. Gen. Schaefer nearly failed out of the Air Force Academy — and the study habits that turned everything around.
(9:50) The personal cost of military service: leaving a 4-month-old baby behind for a year-long deployment to Korea.
(25:04) Leading 30+ aircraft and 19 nations in complex missions over Yugoslavia.
(24:10) What it feels like to have a missile locked on your jet — and the maneuvers that saved his life.
(38:40) The Air Force’s modernization challenge: keeping deterrence while upgrading an aging fleet.
(44:25) Why the future of airpower is a blend of autonomy, AI, and manned aircraft.

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Why AI Could Run Out of Power — And How Microelectronics Can Save It

Wed, 08 Oct 2025 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Tsu-Jae King Liu, President of the National Academy of Engineering and trailblazer in semiconductor research. From her unexpected career pivot away from medicine to her pivotal role in shaping the future of microelectronics, Liu shares a remarkable journey filled with breakthroughs that continue to influence how we live, work, and communicate.

The conversation dives into her groundbreaking contributions to FinFET technology, the transistor innovation that powers today’s AI revolution, smartphones, and supercomputers. Liu also unpacks the challenges of bridging the gap between academic research and industry, the looming energy demands of AI, and how the Microelectronics Commons Program aims to secure U.S. technological competitiveness. At the core of her insights is the urgent call for a strong engineering workforce and smarter innovation pipelines.

Ultimately, Liu highlights how collaboration, disruptive innovation, and an educated workforce can ensure that the U.S. not only keeps pace with global competitors but leads the way in defining the future of technology.

What You’ll Discover in This Episode

[01:16] Why an anatomy lab visit turned Liu away from medicine and toward engineering.
[08:28] How collaboration at UC Berkeley led to the first demonstrations of the FinFET.
[09:57] The staggering fact: more FinFETs have been produced than grains of sand on Earth.
[23:58] Why data centers may require nuclear plants to keep AI running.
[28:25] How neuromorphic computing and new architectures could reduce AI’s energy use by 1,000x.
[34:41] Liu’s role at the National Academy of Engineering and why a strong U.S. engineering workforce is critical.

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

From Chicago Streets to Global Defense: Executive Hoodlum - The John Costello Story

Wed, 01 Oct 2025 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with John Costello, a seasoned executive with an incredible journey that spans from a blue-collar upbringing in Chicago to leading global aerospace and defense initiatives at Microchip Technology. John’s life reads like a movie script—navigating family ties to organized crime, writing a memoir titled Executive Hoodlum, influencing semiconductor policy at the highest levels of government, and playing a pivotal role in programs that shape U.S. national security.

John shares the evolution of his career, the lessons learned from a gritty start, and how he blended technical expertise with political savvy to impact the semiconductor industry and defense ecosystem. From close calls abroad to policy wins in Washington, this conversation uncovers the resilience and strategic thinking required to thrive in both corporate boardrooms and government halls.

As we dig deeper, John reflects on balancing a complex personal history with professional ambitions and the critical work Microchip is doing today to strengthen the defense supply chain, pioneer high-performance space computing, and back up vital systems like GPS. This episode is a rare look into how personal grit and professional innovation intersect on a global stage.

What You’ll Discover in This Episode

[05:42] How growing up in a tough Chicago neighborhood built John’s work ethic and set the stage for his white-collar ambitions.
[07:46] The story behind Executive Hoodlum—why John wrote it, how Larry Elder influenced the process, and what makes it so unique.
[16:25] Inside Microsemi’s early days, MIL-STD-19500 standards, and how John rose from sales engineer to VP of worldwide A&D sales.
[34:59] John’s key role in lobbying for the CHIPS Act and why securing the aerospace and defense supply chain is critical.
[46:37] The High Performance Spaceflight Computing (HPSC) program, its turnaround story, and why it’s a game changer for NASA and beyond.
[59:54] Why the U.S. needs an E-Loran GPS backup system and how vulnerabilities in PNT (Position, Navigation, and Timing) could impact national security.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

The Future of Space Force: Partnerships, Technology, and Global Strategy with Dr. Stacie Williams

Wed, 24 Sep 2025 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Dr. Stacie Williams, Chief Science Officer for the U.S. Space Force. Dr. Williams shares her remarkable path from studying chemistry in Arkansas to leading science and technology initiatives that shape America’s role in space. Her journey spans academia, startups, national labs, and high-level defense leadership, offering listeners a rare look into the making of a scientist-leader at the forefront of national security.

The conversation digs into how passion, curiosity, and persistence fueled her career. From early experiences in male-dominated labs to advancing spectroscopy at Los Alamos, to leading programs at DARPA and AFRL, Dr. Williams emphasizes the importance of collaboration, engaging operators directly, and aligning research with real-world missions. She also opens up about the critical challenges Space Force faces today—balancing rapid innovation with long-term research investment, building a resilient workforce, and fostering global partnerships.

Ultimately, Dr. Williams highlights the central role science and technology play in both national defense and economic growth. Her insights underscore why consistent investment in early-stage research and stronger collaboration across government, industry, academia, and international allies are key to shaping the future of space operations.

What You’ll Discover in This Episode

[00:52] Dr. Stacie Williams’ early passion for science and the path from Little Rock to UC Santa Cruz

[09:11] Lessons from DARPA: working with operators and developing laser detection systems

[12:27] Overcoming challenges at AFRL Maui and imaging satellites in daylight

[16:51] The origins of the U.S. Space Force and its mission to ensure freedom of action in space

[19:30] What it means to serve as Chief Science Officer and how science informs strategy

[24:58] Key risks in space technology and why stable investment in R&D is critical

[33:10] Why faster field testing and stronger industry-academic-government ties are essential

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Major General Arnold Punaro on Vietnam, Capitol Hill, and the Future of Defense

Wed, 17 Sep 2025 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Major General Arnold Punaro to explore his extraordinary career spanning the U.S. Marine Corps, Capitol Hill, and the private sector. From his service as a young platoon commander in Vietnam to leading reform efforts in Washington, Punaro shares candid stories of leadership, sacrifice, and national security.

He opens up about lessons from combat, his time as staff director of the Senate Armed Services Committee, and his role in shaping defense policy during pivotal moments in U.S. history. The conversation also dives into his post-military career, including running his own firm, writing multiple books, and advancing defense industrial base reform to strengthen U.S. military readiness.

Ultimately, Punaro lays out a roadmap for sustaining America’s deterrence capabilities—emphasizing people, training, and technology—and why defense reform and innovation are essential to keeping the U.S. ahead of its adversaries.

What You’ll Discover in This Episode

[02:20] How the Vietnam draft shaped Major General Punaro’s decision to join the Marines.

[05:40] His first deployment to Vietnam and lessons learned as a young lieutenant in combat.

[23:40] The day he was wounded in battle and the sacrifice of Corporal Roy Hammons.

[27:25] Transitioning from the Marine Corps to Capitol Hill with Senator Sam Nunn.

[31:48] Balancing reserve service with national policy work during Desert Storm and 9/11.

[36:33] Founding the Punaro Group, writing books, and pushing for Pentagon reform.

[45:45] Why defense innovation and acquisition reform are critical for competing with China.

[50:57] Key national security priorities for the U.S., from Golden Dome to naval modernization.

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Following the Technology: Predicting Global Events with Dr. Jennifer Buss

Wed, 10 Sep 2025 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo welcomes Dr. Jennifer Buss, CEO of the Potomac Institute for Policy Studies. Dr. Buss shares her journey from earning a PhD in biochemistry to leading one of Washington D.C.’s most respected science and technology policy think tanks. Along the way, she highlights how the Institute bridges the gap between government, business, and science to anticipate the challenges society will face in the years ahead.

The conversation dives into the role of the Potomac Institute as both a “think” and “do” tank—an organization that doesn’t just provide reports, but actively helps shape and implement meaningful policy options. Dr. Buss reflects on lessons from her career, including her early projects in semiconductors, her work with NASA on astronaut healthcare, and her insights into how following technology can often predict the trajectory of global events. She also discusses the Institute’s unique apolitical stance, its ability to convene thought leaders across sectors, and its ongoing mission to be ahead of its time.

At its core, the episode reveals how the Potomac Institute equips policymakers with data-driven insights to navigate uncertainty and prepare for the future. The solution, as Dr. Buss explains, lies in building trusted networks, staying apolitical, and tackling society’s biggest problems head-on.

What You’ll Discover in This Episode

[02:22] How Dr. Buss transitioned from academia to policy work and found her home at the Potomac Institute.
[03:52] The origins of the Potomac Institute and why it was created to provide data-driven support for future policy.
[29:52] The Institute’s predictive insights leading up to 9/11 and how following technology can reveal future threats.
[33:33] Why semiconductors remain central to U.S. national security and how the Institute balances industry, government, and end-user perspectives.
[46:42] Dr. Buss on the threats of disinformation, AI, and technology’s role in shaping democracy and trust in society.
[53:23] Why Western societies struggle with long-term planning compared to China’s hundred-year strategies.

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Inside Penguin Solutions: Building the Future of AI Infrastructure

Wed, 03 Sep 2025 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Mark Adams, President and CEO of Penguin Solutions (formerly Smart Global Holdings), to explore his incredible trajectory—from college football at Boston College to the upper echelons of the tech industry. Mark shares his transition from sales leadership to executive roles at Lexar, Micron, and now Penguin Solutions, offering a rare view into what it takes to transform businesses, navigate volatile industries, and position companies for once-in-a-generation opportunities like artificial intelligence.

Digging deeper, the conversation turns toward Adams’ pivotal role in reshaping Micron’s approach to memory markets, pushing beyond commoditization to strategic customer segmentation. He reflects on lessons from leading multiple acquisitions, shaping high-margin specialty memory markets, and the balancing act between engineering-driven culture and market-savvy leadership. Now at Penguin, Adams leads the company through a strategic rebrand and repositioning—shifting from a memory-heavy holding company to a high-growth, solution-first infrastructure provider at the cutting edge of AI deployment.

Tune in to hear how Mark’s leadership, board service, and personal mission of legacy-building continue to shape Penguin’s future. From boardroom decisions to coaching high school football, this is a masterclass in purpose-driven leadership and industry foresight.

What You’ll Discover in This Episode:

[06:22] How Adams helped transform Micron’s retail business and integrate Lexar with Crucial to diversify away from DRAM-only operations.

[12:16] Why shifting Micron’s strategy from pure engineering focus to customer segmentation changed the game in specialty memory markets.

[18:51] The transformation from Smart Global Holdings to Penguin Solutions and how a perception study shaped the company’s strategic pivot.

[23:00] Penguin’s AI evolution: from low-margin high-performance computing to full-stack infrastructure partner for hyperscalers, enterprise, and NeoCloud customers.

[29:30] The strategic partnership with SK Hynix and how it accelerates Penguin’s global reach and technology integration.

[31:15] Why Penguin leads with a service-based, consultative model rather than hardware—and how that’s translated into margins 3x higher than competitors.

[35:29] Insights from sitting on the boards of Cadence Design and Seagate—and how those perspectives feed back into Penguin’s strategy.

[47:45] Mark's surprise pivot to coaching high school football and how mentorship, discipline, and legacy extend far beyond the boardroom.

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Why Trusted Strategic Solutions Is Redefining Government-Industry Collaboration

Wed, 27 Aug 2025 09:00:00 GMT

In this episode of Micro Journeys, Victoria turns the mic on host Daniel Marrujo for an in-depth conversation about his remarkable career path—from an early fascination with engineering to becoming the founder of Trusted Strategic Solutions (TSS). Daniel shares how his background in microelectronics and defense has shaped his approach to bridging gaps between government, industry, and technology innovation.

Daniel dives into the pivotal moments that defined his career, including his early work at Raytheon, his decade-long tenure at the Defense Microelectronics Activity (DMEA), and his instrumental role in supporting the CHIPS Act. He explains why building connections between warfighters and engineers is essential, how TSS helps government and industry navigate complex requirements, and why radiation testing for advanced electronics matters for national security.

Ultimately, this conversation highlights the critical need for collaboration and strategic foresight to maintain U.S. leadership in microelectronics. Daniel explains how TSS is positioned to meet emerging challenges, align technologies with mission requirements, and accelerate impactful innovation for defense and beyond.

What You’ll Discover in This Episode:

[00:42] How a professor and an unexpected lab experience sparked Daniel’s passion for microelectronics.

[02:26] Daniel’s early work at Raytheon and why he pivoted to a smaller organization at DMEA.

[06:58] The challenge of bridging the gap between warfighters and engineers—and why it matters.

[09:39] Why Daniel launched Trusted Strategic Solutions and how it aligns technology with mission-critical needs.

[11:40] What high-energy heavy-ion radiation testing means and why it’s vital for modern electronics.

[16:56] How TSS leverages an unparalleled network to deliver solutions for government and industry.

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Inside the Cockpit and the War Room with Dave “Trashman” Hicks

Thu, 21 Aug 2025 13:00:00 GMT

From a small-town kid in Paris, Tennessee, to a decorated Brigadier General in the United States Air Force, Dave “Trashman” Hicks has led an extraordinary life. In this episode of Micro Journeys, host Daniel Marrujo sits down with Dave to explore his path—from his time at the Air Force Academy and flying the legendary A-10 Warthog, to combat missions in Afghanistan and Iraq, to strategic war gaming at the Pentagon. Along the way, Dave shares candid stories about leadership, adaptability, and the moments that defined his service.

The conversation dives into his call sign’s unusual origin, the evolution of Air Force technology, the art and skill behind precision flying without GPS, and the controlled chaos of close air support missions. Dave also lifts the curtain on high-stakes war games, offering insight into how the U.S. military anticipates future conflicts and adapts strategy.

Now retired from the Air Force, Dave has transitioned to flying in the private sector while continuing to work on bridging the gap between emerging technologies and operational needs. His story is a masterclass in leadership, decision-making under pressure, and staying ahead in a rapidly changing world.

What You’ll Discover in This Episode:

[01:07] How a rural Tennessee upbringing and a high school guidance counselor set Dave on course for the Air Force Academy.

[04:31] The golf tournament antics that earned him the call sign “Trashman.”

[11:58] Navigating combat missions before GPS—relying on landmarks, maps, and quick decision-making.

[17:17] A 25-minute firefight in Afghanistan that tested every skill and left a lasting impact.

[29:24] Inside the Pentagon: leading strategic war games and planning for potential 2030s conflicts.

[39:29] How technology transformed the A-10 from a manual aircraft into a precision strike platform.

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

The Art of Lithography: Precision, Security, and the Future of Chips

Wed, 13 Aug 2025 13:00:00 GMT

In this episode of Micro Journeys, Daniel Marrujo sits down with Chris Progler, Executive Vice President and Chief Technology Officer at Photronics, for an in-depth conversation on the evolving role of photomasks in the global semiconductor ecosystem. From his early fascination with optics to his journey through IBM, Texas Instruments, and ultimately Photronics, Chris shares insights into the increasingly complex and critical world of integrated circuit manufacturing. Together, they unpack how lithography—and specifically photomask technology—serves as a foundational element in chip production.

The conversation dives deep into the challenges and vulnerabilities of the semiconductor supply chain, especially as it relates to national security, design integrity, and legacy system sustainment. Chris outlines how photomasks—often an overlooked component—are in fact a critical security checkpoint where subtle flaws or malicious changes can have downstream impacts on everything from defense systems to commercial electronics. He also sheds light on how the CHIPS Act’s trickle-down approach left gaps in the domestic mask-making infrastructure, and what it means for U.S. manufacturing resilience moving forward.

To close, Chris explores how Photronics is focusing on democratizing access to ASIC prototyping, lowering barriers to entry, and bringing computation into the mask design and production process. From advocating for digital twins to bolstering U.S. mask manufacturing capabilities, Chris paints a forward-thinking vision for how the industry can innovate while staying secure and responsive to future needs.

What You’ll Discover in This Episode:

[02:35] – How a chance advising session at the University of Rochester led Chris to discover optics - igniting a career that would bridge engineering, astrophotography, and semiconductor innovation

[07:03] – Chris's transition from MIT Lincoln Labs to IBM and his early exposure to lithography

[09:51] – A clear explanation of what lithography is and how photomasks are essential to chip manufacturing

[21:44] – Why the photomask step is one of the most vulnerable and critical in the semiconductor supply chain

[27:29] – How legacy systems in defense still rely on decades-old photomask infrastructure

[32:12] – Why a lack of U.S. EUV mask manufacturing is a national security concern—and what Photronics is doing about it

[38:59] – The future of photomasks: democratizing ASIC prototyping and integrating computational tools into the workflow

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Inside Polar Semiconductor: The Quiet Engine Behind U.S. Tech Resilience

Wed, 06 Aug 2025 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo visits Polar Semiconductor in Minnesota to sit down with Surya Iyer, President and COO of the company. As the U.S. pushes for domestic semiconductor self-sufficiency, Polar is emerging as a key player with a distinct edge: power semiconductors and sensors manufactured at mature nodes. Surya shares Polar's transformation from a foreign-owned internal manufacturing facility to a U.S.-owned merchant foundry and details how that evolution aligns with national strategic goals.

Surya dives into how Polar’s specialty in power semiconductors—used in everything from cars and medical devices to aerospace and defense—is addressing a critical gap in the U.S. semiconductor supply chain. The conversation explores why mature nodes, compound semiconductors like gallium nitride, and foundry flexibility matter just as much as bleeding-edge logic chips. Surya also reveals Polar’s strategic CHIPS Act-funded expansion and what it means for workforce development, cybersecurity, and national resilience.

Tune in and listen to this episode to understand how Polar Semiconductor is reshaping America's semiconductor narrative—not by chasing hype, but by building the backbone of the technologies that keep our world running.

What You’ll Discover in This Episode:

[01:22] How Polar Semiconductor’s ownership transformation positioned it as a key U.S. foundry
[03:53] What makes power semiconductors mission-critical for industries like automotive, defense, and healthcare
[7:17] Why foundry capacity in the U.S. has lagged—and how Polar is helping close the gap
[12:55] The role of gallium nitride and silicon carbide in the future of high-voltage semiconductor manufacturing
[20:08] How CHIPS Act funding is enabling Polar’s $525M expansion and doubling of wafer capacity
[29:33] How Polar is investing in local workforce development and becoming a magnet for national semiconductor talent

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Can Digital Twins Revolutionize Chip Manufacturing? Rick Gottscho Thinks So

Wed, 30 Jul 2025 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Rick Gottscho to explore a remarkable career that has spanned scientific curiosity, groundbreaking plasma research, and leading roles shaping the semiconductor industry. From childhood fascinations with the periodic table and science fiction, to hands-on experimental research at MIT, Rick’s journey showcases how a love of fundamental science can evolve into driving large-scale technological innovation.

The conversation delves into Rick’s pivotal work at Bell Labs, where he advanced understanding of plasma etching, helping lay foundations for modern semiconductor manufacturing. Rick discusses his transition to Lam Research, where he shifted from research to developing real-world products, underscoring his belief that the ultimate validation of innovation is when customers are willing to pay for it. They also unpack the future of semiconductor manufacturing, the promise of digital twins, and the urgent need for the U.S. to invest in domestic chip ecosystems amidst global competition.

By the end of the episode, Rick reveals how combining physics-informed machine learning with engineering expertise could accelerate semiconductor advances — ensuring smarter, faster, more reliable manufacturing in an increasingly data-driven world.

What You’ll Discover in This Episode:

[00:50] How early exposure to the periodic table and Isaac Asimov’s ideas shaped Rick’s lifelong passion for science
[06:45] The painstaking hands-on work of building lasers and instrumentation at MIT, and a pivotal mistake that unlocked years of stalled experiments
[20:55] Why understanding plasma etching was critical to making chips — and how Rick’s research at Bell Labs mapped the electric fields and ion motion inside these mysterious environments
[41:07] The risky pivot from Bell Labs to Lam Research, and why Rick wanted to be judged not by citations but by whether someone would pay for the products he helped create
[54:21] Rick’s vision for digital twins in semiconductor manufacturing: merging physics, AI, and data to predict and optimize processes that today still rely on trial and error
[1:05:23] What the U.S. needs to get right in the CHIPS Act to secure the future of semiconductors — and why keeping core ecosystems at home is as vital as building fabs

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Taking microelectronic technologies from lab to fab - and the importance of public private partnerships

Wed, 23 Jul 2025 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Raj Jammy, a seasoned leader whose career spans semiconductor research, manufacturing, and critical public-private initiatives shaping the future of microelectronics. From growing up in India, dismantling toys to understand how they worked, to spearheading pivotal semiconductor R&D partnerships in the U.S., Raj shares the personal stories and global experiences that forged his passion for technology and innovation.

The conversation dives deep into Raj’s journey across major institutions like IBM, SEMATECH, and IMEC, exploring how each stop helped him tackle complex challenges in microelectronics. They discuss the foundational role of public-private partnerships in driving breakthroughs, how the semiconductor ecosystem evolved from vertically integrated giants to today’s distributed, hyper-specialized landscape, and why Section 9906 of the CHIPS Act is a critical blueprint for ensuring U.S. leadership in semiconductor innovation and manufacturing.

Raj highlights how future success hinges on collaborative ecosystems that move discoveries from lab to fab, balancing academic curiosity with manufacturability to ensure cutting-edge research that actually transforms into deployable, production-ready technologies.

What You’ll Discover in This Episode

[1:22] How Raj’s early curiosity—taking apart radios and VCRs in India—sparked a lifelong passion for engineering.
[8:20] Lessons from IBM: working on DRAM and high-k metal gates, and how even 10 extra minutes in a process could derail global manufacturing timelines.
[13:53] The impact of SEMATECH’s pioneering public-private partnership model and why it still serves as a template for addressing today’s semiconductor challenges.
[21:24] World of process characterization and learnings at Zeiss and their focus on scientific excellence
[32:43] The creation of the CHIPS Act R&D blueprint: coordinating hundreds of companies and universities to build a sustainable national semiconductor strategy.
[42:50] How IMEC is connecting regional centers like Indiana, Florida, Michigan and Massachusetts into a global hub-and-spoke model to accelerate advanced packaging, automotive, and life science applications.
[49:28] Why the future of microelectronics depends on layered collaborations—academic labs, specialized R&D fabs, and industry leaders—all working together to move innovations to production.

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

AI vs. Viral Mutations: Predicting Outbreaks Before They Happen

Wed, 16 Jul 2025 13:00:00 GMT

In this fascinating episode of Micro Journeys, host Daniel Marrujo sits down with Dr. Dan Janies, a professor of bioinformatics and genomics at the University of North Carolina at Charlotte and head of the Center for Computational Intelligence to Predict Environmental and Health Risks (CIPHER). From the picturesque setting in North Carolina, Dan shares his career journey—from a childhood fascination with animals, to studying starfish genomes in New York, to pioneering computational analysis at Ohio State Medical School, and now leading cutting-edge research on infectious diseases and AI-driven predictive models.

The conversation dives deeply into zoonotic diseases, the evolutionary pathways of viruses like coronaviruses and influenza, and why bats and birds serve as perfect reservoirs for these pathogens. Dan explains how computational biology and AI tools like AlphaFold are revolutionizing the speed at which researchers can predict viral structures and anticipate the impact of mutations on treatments and vaccines. They also explore the sobering realities of H5N1 avian influenza's growing "promiscuity," its increasing ability to infect diverse species—including humans—and the looming concern over drug resistance.

Despite the challenges, Dr. Janies highlights a multi-layered approach to mitigating these threats: better biosecurity on farms, PPE for workers, vigilant computational tracking of mutations, and the push for improved vaccines. Through collaborative “team science,” state investment, and the new Research 1 designation at UNC Charlotte, his center is amplifying vital insights that not only shape academic research but also inform national preparedness against emerging biological risks.

What You’ll Discover in This Episode:

(01:33) How Dr. Janies’ early love for animals evolved into tracking zoonotic diseases like coronaviruses and bird flu.
(03:12) Why bats are uniquely suited to harbor viruses without getting sick, and how that spills over to humans.
(16:15) The story of building a "supercomputer” in New York to process massive genomic datasets and trace virus evolution.
(28:00) How AI tools like AlphaFold helped predict why existing vaccines might struggle against Omicron, long before lab data caught up.
(30:29) The concerning reality of H5N1: a bird flu virus now infecting over 250 species, getting better at entering mammalian cells—and what that means for humans.
(46:40) The promise (and risks) of publishing preprint research fast during pandemics, and how UNC Charlotte’s new R1 status is accelerating high-impact discoveries.

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Secure, Sovereign, Scalable: The Future of Foundational Chips with SkyWater Technology.

Wed, 09 Jul 2025 13:00:00 GMT

As SkyWater Technology closes its acquisition of Infineon’s Fab 25 in Austin, Director and CEO Thomas Sonderman joins host Daniel Marrujo to discuss what this milestone means for the future of domestic semiconductor innovation. With facilities now operating in Minnesota, Florida, and Texas, SkyWater is carving out a new model for microelectronics: one that centers on foundational semiconductors, advanced packaging, and long-term national impact. Sonderman lays out how SkyWater’s “Technology as a Service” model is redefining what a foundry can be.

In this episode, Sonderman explains how SkyWater balances commercial opportunity with national security by bringing critical manufacturing capabilities back onshore. From thermal imaging and superconducting films to MEMS-CMOS integration and quantum-ready fabrication, SkyWater’s U.S.-based model supports defense, automotive, and AI applications with speed, security, and scale. Daniel and Tom also explore how workforce development and public-private partnerships are creating long-term talent pipelines—starting as early as high school.

As demand for edge computing, AI, and quantum technologies explodes, SkyWater is positioning itself as a cornerstone of America’s tech ecosystem. With a CapEx-light model, multi-site redundancy, and a customer-funded innovation engine, the company is primed to lead the charge in secure, scalable, and sustainable semiconductor production.

What You’ll Discover in This Episode:

[00:22] SkyWater acquires Infineon’s Fab 25 to boost domestic 200mm foundry capacity
[04:30] How SkyWater evolved from an IDM to a Technology-as-a-Service foundry
[10:30] RAD-Hard innovation, CMOS and MEMS for defense, medical, and imaging applications
[17:45] Public-private partnerships and workforce development in Florida’s NeoCity
[23:00] $127M CHIPS Act modernization program and co-investment strategy
[36:00] SkyWater’s roadmap: fan-out packaging, panel-based systems, and the future of 3D integration

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Call Sign Sparky: The Fighter Pilot Who Shaped U.S. Air Power

Wed, 02 Jul 2025 13:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with retired Lieutenant General Andy "Sparky" Croft for a captivating deep dive into a 34-year career in the United States Air Force. From humble beginnings as a struggling biochemistry student at UCLA to commanding over 38,000 personnel across multiple Air Force wings, Croft shares the pivotal moments, mission-critical lessons, and personal anecdotes that shaped his service and leadership journey.

Croft walks listeners through his unexpected entry into the Air Force, his evolution into an elite F-15 fighter pilot, and the rigorous training that defined his operational excellence. He also reflects on commanding complex air operations in Iraq, managing Southern Command’s multifaceted geopolitical challenges, and the role of AI and resilient communications systems in future military readiness. His perspective bridges tactical air combat, strategic command, and the human side of military service.

The episode concludes with Croft’s forward-looking insights on national security, satellite resilience, and mentoring future leaders. His story is a powerful reminder of how adaptability, discipline, and leadership can shape mission success—and lives—across generations.

What You’ll Discover in This Episode:

00:03 – How a failed biochemistry major stumbled into ROTC and discovered a love for flying

04:10 – The grueling path from pilot school to securing a coveted F-15 fighter assignment

08:12 – Why post-flight debriefs are the "secret sauce" of Air Force excellence

14:00 – Commanding airstrikes over Iraq and living in a shipping container for a year

20:00 – The logistics and leadership behind overseeing 38,000 Air Force personnel

27:10 – Sparky's final command post at SOUTHCOM and its geopolitical complexities

34:00 – Simulated dogfights, Russian MiGs, and why training trumps tech

42:33 – Why resilient, decentralized communications will define the next era of national defense

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Inside Operation Midnight Hammer: The Tech That Made It Possible

Fri, 27 Jun 2025 16:00:00 GMT

In this special minisode of Micro Journeys, Daniel Marrujo sits down with Lt. Gen. Mark Weatherington to explore the cutting-edge technology behind the recent Operation Midnight Hammer. From the pinpoint precision of the GBU-57 “bunker buster” to the evolving role of integrated defense systems like Golden Dome, Weatherington reveals how advanced platforms like the B-2 and custom-designed munitions give the United States a unique strategic advantage. This rapid-fire conversation uncovers the tech, training, and tactics that shaped one of the most significant missions in recent memory.

Key Topics Covered:

The precision engineering of the GBU-57 MOP and how it bores through rock
Integration of pilot training with advanced weapons systems
Real-time tactical adjustments in modern military operations
Why no other nation matches this depth of tech-enabled strike capability
The evolution from Israel’s Iron Dome to the U.S. Golden Dome initiative

Let’s Connect:

Daniel Marrujo on LinkedIn

TSS Website

Mark Weatherington on LinkedIn

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

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Disrupting 150 Years of Tech: The Ideal Switch and the Rise of Menlo Micro

Wed, 25 Jun 2025 13:00:00 GMT

From cutting-edge defense systems to reshaping global energy infrastructure, Russ Garcia’s career has been anything but ordinary. In this episode of Micro Journeys, host Daniel Marrujo sits down with Russ, now CEO of Menlo Micro, to trace the arc of a career that began in laser labs and radar systems and now finds him leading innovations in microelectromechanical switch technology. With a personal history steeped in engineering and mentorship, Russ brings a unique perspective to building technologies that have moved from Cold War defense systems to powering the AI age.

Diving deeper, Russ unpacks the origin and potential of Menlo Micro’s "Ideal Switch"—a breakthrough in hardware miniaturization and energy efficiency originally developed within GE’s R&D labs. He explains how this micro switch, born from a desire to reinvent the 150-year-old circuit breaker, now sits at the intersection of defense, energy, and AI. With applications ranging from nuclear submarines to distributed data center grids, the Ideal Switch is shaping the physical backbone of the technologies transforming our world.

By championing dual-use technology and rethinking conventional approaches to manufacturing, Russ is helping to reshape how we think about scale, sustainability, and supply chains. His story isn’t just about one innovation—it’s about building a resilient future through strategic thinking, collaboration, and a deep understanding of how old systems can give way to new possibilities.

What You’ll Discover in This Episode:

[03:24] The early laser lab job that sparked Russ’s passion for experimentation and hardware innovation

[08:21] From radar systems to GPS miniaturization—Russ’s pivotal moments in military-grade communications

[11:49] Why the "buy and build" strategy at Microsemi helped redefine the company and Russ’s role as an integrator

[22:03] The story behind Menlo Micro's Ideal Switch and how it reinvents the circuit breaker

[30:57] Menlo’s breakthrough with DIU and the future of energy-efficient defense technologies

[39:15] Menlo's expansion into AI, RF test and measurement, and why its innovations matter across industries

[50:05] How manufacturing simplicity and scalability position the Ideal Switch for global infrastructure impact

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Inside Global Strike: Mark "WX" Weatherington on Deterrence, Bombers, and the Future of Warfare

Thu, 19 Jun 2025 13:00:48 GMT

From combat flights over Afghanistan to overseeing two-thirds of the U.S. nuclear triad, retired Lt. Gen. Mark "WX" Weatherington has shaped some of the most critical defense strategies of our time. In this episode of Micro Journeys, host Daniel Marrujo sits down with Weatherington for a wide-ranging conversation on military innovation, deterrence theory, and the operational realities of running America’s bomber fleet. With firsthand experience across Air Force Global Strike Command, NORAD, and strategic cyber operations, Weatherington reflects on what it takes to defend a nation in the age of AI, hypersonics, and digital warfare.

Diving deeper into the nuances of military modernization, Weatherington explains the behind-the-scenes challenges of sustaining decades-old aircraft, advancing technologies like the B-21 Raider, and coordinating kinetic and non-kinetic strategies across a global battlefield. He also discusses the evolving landscape of unmanned systems, the increasing importance of microelectronics, and the overlooked role of sustainment in national security planning.

His message is clear: the mission can’t succeed without adaptability, anticipation, and collaboration between government, industry, and allies. Whether you’re flying a 36-hour bomber mission or securing satellite communications from a cyberattack, success depends on more than firepower—it depends on foresight.

What You’ll Discover in This Episode

01:12 – Why Weatherington believes in staying active for mental clarity and longevity

06:55 – How his Air Force journey began with a dream to fly and evolved into command leadership

10:20 – Weatherington on transitioning from piloting B-1 bombers to leading strategic cyber operations

13:35 – The growing importance of information warfare and non-kinetic threats

18:45 – What it’s like to fly a 36-hour mission—and the infrastructure it takes to support it

22:50 – Breaking down the U.S. nuclear triad and the modernization of aging missile systems

33:40 – The sustainment crisis: how a 30-cent part can ground a billion-dollar system

45:15 – Could AI and digital twinning revolutionize maintenance, readiness, and cost-efficiency?

51:05 – Weatherington's take on the rise of unmanned systems and future force structures

Let’s Connect:

Daniel Marrujo on LinkedIn

TSS Website

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Bridging Worlds: How Michael Hsieh Turns Innovation Into Diplomacy

Fri, 13 Jun 2025 13:00:00 GMT

From aspiring Air Force Academy cadet to DARPA program manager and global public diplomacy speaker, Michael Hsieh’s journey is anything but conventional. In this episode of Micro Journeys, host Daniel Marrujo sits down with Hsieh to trace the unexpected path that led him from quantum computing labs to shaping innovation culture around the world. With stories that span from personal turning points to high-stakes national security programs, Hsieh unpacks the motivations, mentors, and missions that defined his career.

As a former DARPA program manager, Hsieh reflects on the agency’s culture of high-stakes innovation and its role in driving technologies that have changed the world. He shares insights into programs designed to detect social media manipulation, encrypt entire algorithms, and uncover signals of geopolitical unrest using open-source economic data. Now, as part of the U.S. State Department’s public diplomacy program, he brings those experiences to audiences worldwide—helping shape global conversations around science, trust, and innovation.

Ultimately, Hsieh believes the most powerful work happens when personal values align with national purpose. From AI matchmaking to international policy dialogue, he illustrates how seemingly unrelated experiences can build toward a legacy of service, discovery, and global impact.

What You’ll Discover in This Episode

00:54 – Michael discusses how AI is transforming relationship matchmaking and lowering divorce rates.
03:11 – Michael shares how his early goal of attending the Air Force Academy shifted after being medically disqualified.
11:37 – Michael recalls how 9/11 influenced his decision to pursue quantum computing for national security.
19:55 – Michael talks about joining DARPA and launching programs that used public data to detect terrorist activity.
27:26 – Michael explains the Social Media in Strategic Communication (SMISC) program for identifying bot activity.
33:47 – Michael outlines his work on encrypting entire programs using homomorphic encryption.

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Engineering America’s Comeback: Greg Van Dyk on Fusion, Chips, and National Security

Wed, 04 Jun 2025 13:00:00 GMT

In this compelling episode of Micro Journeys, host Daniel Marrujo sits down with Greg Van Dyk—a visionary technologist, fusion energy entrepreneur, and retired Air Force leader—at the Hard Conference. From his early life on a Wisconsin dairy farm to directing billion-dollar defense acquisition programs and shaping the national conversation on microelectronics and fusion energy, Greg's career embodies the intersection of technical depth, public policy, and relentless innovation. The conversation explores the multi-decade journey that brought him to the forefront of energy and manufacturing transformation.

Greg shares the behind-the-scenes story of his pivotal role in the Department of Energy’s analysis of alternatives for onshore microelectronics production—a foundational study that helped pave the way for the CHIPS Act. He details the political and industrial inflection points that drove renewed domestic investment in semiconductors and why that effort mirrors the critical need for progress in the fusion energy space. With clarity and vision, Greg breaks down the promise of fusion, the enabling technologies making it viable today, and the scaling and supply chain hurdles yet to be solved.

As he embarks on his second 20-year career, Greg’s goal is bold: build the world’s largest fusion supply chain company, deliver carbon-free energy everywhere, and revitalize U.S. manufacturing at a scale not seen since World War II. Tune in to hear a rare blend of engineering insight, defense strategy, and entrepreneurial drive aimed at solving some of the world’s most pressing challenges.

What You’ll Discover in This Episode

[01:50] How growing up on a dairy farm influenced Greg’s ethos of building and service
[07:33] Why a nuclear engineering background led Greg into microelectronics policy and production
[10:30] The fight to convince Congress and the Pentagon to invest in U.S. semiconductor manufacturing
[17:54] How the CHIPS Act impacts not just fabs, but the entire American workforce and education system
[27:31] Why fusion energy may be the global power solution for the next 200 years
[40:46] The real fusion race: it's not just who builds first, but who can scale fastest globally
[47:57] Greg’s next mission: building the largest fusion supply chain company in the world

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Why Microelectronics Fail in Space—and What Ken LaBel Did About It

Wed, 28 May 2025 17:18:17 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Ken LaBel, one of the most respected figures in the world of radiation effects for space and defense electronics. With a decades-long career that spans NASA, missile defense, and strategic radiation-hardened electronics, Ken shares the moments that defined his professional path—from helping prove the Big Bang Theory to shaping policies on advanced packaging and testing limitations for modern microelectronics.

The conversation dives into the evolution of radiation engineering from an afterthought to a core systems discipline. Ken explains how critical collaboration, mentorship, and rigorous testing are in safeguarding both space-based scientific missions and high-reliability defense systems. He also unpacks how mission needs—whether scientific exploration or survivability in nuclear environments—demand distinct approaches to risk, reliability, and radiation resilience.

Ultimately, Ken's journey exemplifies how deep expertise, humility, and a collaborative mindset can influence the trajectory of entire sectors. His legacy spans technical leadership, cross-agency integration, and community-building—all while keeping things refreshingly human (yes, there’s a story about Belgian beer).

What You’ll Discover in This Episode

[01:20] Ken explains the significance of winning the Pete Haas Award and how it reflects his collaborative work across NASA, DOE, and military agencies.
[08:45] The early career pivot that launched Ken into radiation effects: how a boss’s challenge and a mentor’s guidance shaped everything.
[14:54] Understanding space radiation—galactic cosmic rays, solar flares, and trapped particles—and their wide-ranging impact on electronics.
[26:15] Lessons learned from the Hubble Space Telescope and how radiation effects became a system-level concern.
[37:30] Ken recounts receiving a call from Nobel laureate Dr. John Mather and how knowing who to ask is sometimes the greatest expertise.
[31:29] Why advanced packaging is the next big challenge for radiation testing and the urgent need for expanded test facilities.
[57:20] The importance of integrated, cross-agency roadmapping and how silos can undermine technological readiness and mission success.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Open Standards, Real Impact: Jack Kang on the Rise of RISC-V

Wed, 21 May 2025 17:41:40 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Jack Kang, SVP of Business Development, Customer Experience, and Corporate Marketing at SiFive, to explore the fascinating trajectory of his career—from building CPUs at Marvell to helping lead the charge on RISC-V technology at SiFive. Jack shares how his early education and hands-on experiences at UC Berkeley shaped his technical foundation, and how a pivotal moment as a teaching assistant under computing legend Dave Patterson set the course for his professional evolution.

As the conversation unfolds, Jack reveals the inner workings of some of the biggest moments in his career, including his role in winning the Nintendo Switch design at NVIDIA and the massive implications of the RISC-V open standard. He demystifies key concepts like the difference between open standards and open source, and explains why this distinction is critical in shaping the future of microelectronics, particularly in aerospace, defense, and edge AI computing.

Ultimately, Jack paints a compelling picture of a technology that isn’t just disrupting the industry—it’s enabling sustainability, security, and long-term innovation. RISC-V is more than a buzzword, it's the foundation for a scalable, programmable future in computing, with SiFive at the helm.

What You’ll Discover in This Episode:

[02:10] How Jack’s curiosity and hands-on experience at UC Berkeley led him into computer architecture
[07:04] Transitioning from digital design to business development and product strategy at Marvell
[13:55] The multi-billion-dollar Nintendo Switch win and the lessons it taught about scalable graphics
[18:53] What SiFive is and how RISC-V is redefining the ecosystem for hardware-software interface
[20:10] The critical difference between open source and open standard—and why it matters
[31:06] How RISC-V and SiFive won NASA's High Performance Space Compute (HPSC) program and why it's a game-changer
[44:53] How SiFive’s vector core solution helps bridge AI acceleration with long-term programmability

Let’s Connect:

🔗 Follow Daniel Marrujo on LinkedIn

🔗 Connect with Jack Kang on LinkedIn

🔗 Learn more about SiFive

🔗Learn more about TSS

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

The Future Of Warfare Depends on Digital Twins

Wed, 14 May 2025 13:00:00 GMT

In this episode of Micro Journeys, Daniel Marrujo sits down with Schoeller Porter, President of Nimbus Services, to explore how his unconventional journey from aerospace engineering to big data, emulation, and defense infrastructure is reshaping the future of microelectronics. With a deep-rooted curiosity in technology and an early passion for problem-solving, Schoeller discusses how foundational experiences—from working at Wolfram Research to leading projects with the F-35 program—prepared him to address some of the Department of Defense’s most pressing challenges.

The conversation dives into how Nimbus has spearheaded innovations in trusted cloud environments, digital twin modeling, and emulation infrastructure that support U.S. national security. Schoeller shares key insights into building systems for data traceability and reliability at scale, the evolution of secure collaborative design, and how digital tools are accelerating defense acquisition, sustainment, and mission readiness.

By linking computation with mission success, Nimbus is helping to future-proof defense platforms and sustainment systems. Through pilot programs with DARPA, AFRL, and the F-35 Joint Program Office, Nimbus has enabled a paradigm shift in how critical microelectronics are modeled, validated, and deployed.

What You’ll Discover in This Episode:

[06:45] How Schoeller’s childhood fascination with airplanes led to a career in aerospace engineering—and later into software and data infrastructure.
[12:37] The launch of Wolfram Alpha and the complexities of building one of the first math-heavy mobile apps.
[18:10] Lessons from early work in big data at TrueCar and why bad data is a universal challenge.
[23:07] Building Nimbus’ trusted cloud platform for engineering data and tool access within DoD environments.
[27:30] Why getting defense primes to collaborate on a single chip design was a groundbreaking moment.
[37:49] How Nimbus supports the F-35 program with emulation and digital twin infrastructure for pre-fabrication validation.
[43:42] The importance of microelectronics in sustainment, and how Nimbus enables cross-service interoperability.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

From the Lab to the Warfighter: Dr. Matt Casto on Securing America’s Microelectronics

Wed, 07 May 2025 12:00:00 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Dr. Matt Casto, Chief Technology Officer at the Midwest Microelectronics Consortium (MMEC), to trace his remarkable journey through defense innovation, trusted electronics, and semiconductor leadership. From his early aspirations of becoming an astronaut to building resilient, mission-critical systems for the U.S. Air Force and Department of Defense, Dr. Casto shares a front-line view of innovation at the intersection of national security and microelectronics.

The conversation explores how Dr. Casto’s foundational experiences in electrical engineering and his tenure at the Air Force Research Lab shaped his approach to systems trust, assurance, and the need for collaboration between academia, industry, and government. He also offers candid insights into his time commuting to the Pentagon during the pandemic, and how that period sparked a broader realization about the fragility of supply chains and the importance of trusted electronics.

Now, as Chief Technology Officer at the MMEC, one of the CHIPS Act’s eight hubs, Matt is helping build a sustainable, role-based consortium to lower innovation barriers and accelerate secure technology delivery to the warfighter. The episode ends with a look at the lessons learned, what MMEC is doing differently, and why collaborative infrastructure is key to the future of U.S. microelectronics leadership.

What You’ll Discover in This Episode:

(01:28) Why Dr. Casto originally wanted to be an astronaut—and how that launched his engineering journey
(04:36) How the Air Force Research Lab’s mission-focused culture hooked him for the long term
(06:32) The importance of being a “keeper of the long-term vision” in defense R&D
(14:06) How he bridged communication gaps between labs, operators, and decision-makers at the command level
(26:03) Why analog, RF, and mixed-signal electronics are critical to secure systems
(54:25) How MMEC’s role-based membership is creating a “no-excuses” model for innovation and national security

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

How Microelectronics Commons is Fast-Tracking U.S. Innovation with Stephanie Lin

Wed, 30 Apr 2025 17:10:48 GMT

In this episode of Micro Journeys, host Daniel Marrujo sits down with Stephanie Lin, Vice President of Microelectronics Commons at NSTXL, to explore her path from programming microcontrollers in high school to leading one of the U.S. Department of Defense’s most dynamic technology transition platforms. Stephanie reflects on the choices that shaped her career, her passion for engineering and economics, and the lessons learned across roles in government, real estate, and national security policy.

The conversation dives into the evolution of the microelectronics ecosystem, including Stephanie’s early exposure to both lab and program office environments, her time supporting NAVSEA and the Pentagon, and her insights into the foundations of the Microelectronics Commons initiative. She walks us through the key goals of Commons—from prototyping to risk reduction—and explains how OTA-based contracting through S2MARTS and NSTXL is helping shorten the valley of death in defense innovation.

Tune in for a thoughtful exploration of career pivots, systems-level thinking, and how a national microelectronics strategy is being shaped in real time. Stephanie also previews upcoming milestones and opportunities for deeper collaboration across government, industry, and academia.

What You’ll Discover in This Episode

[01:54] Stephanie’s early exposure to microelectronics and why she chose to pursue a career in engineering

[08:28] How a government job offer during college launched her into program protection

[14:08] Career pivots: From DoD to real estate and back again

[21:23] Understanding 5200.44 and the policy foundations of microelectronics assurance

[25:26] What is Microelectronics Commons, and how does it close the valley of death?

[29:12] The relationship between NSTXL, S2MARTS, and the Commons program

[34:05] The six technology focus areas shaping Commons’ future

[36:56] Stephanie’s outlook on connecting prototyping with warfighter needs and industry adoption

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Fighting Evil with Intel: Jerry Reimers on the Power of Identity Intelligence

Wed, 23 Apr 2025 13:00:00 GMT

Jerry Reimers’ career journey spans from an unexpected pivot away from medicine to becoming a pivotal figure in U.S. military law, intelligence, and national security policy. In this episode of Micro Journeys, Jerry recounts how a scheduling mishap led him to political science and eventually into law, which became the launchpad for his time in the Navy JAG Corps and his deep dive into international and military law. What followed was a remarkable trajectory into national security and intelligence work that helped shape how the United States tracks and mitigates threats before they materialize.

The conversation dives into Jerry's work in identity intelligence and counter-IED (improvised explosive device) strategy, shedding light on how interagency collaboration and biometrics played a crucial role in “getting left of boom.” Jerry unpacks the challenge of connecting data across agencies, creating information-sharing ecosystems, and navigating the complex legal frameworks that underpin national security operations. From executive orders to stovepiped databases, Jerry outlines the persistent gaps and the systems now in place to prevent future breakdowns in coordination.

Tune in to hear how one person’s evolving path—from prosecutor to military lawyer, to intelligence officer and national security strategist—helped save lives, influence policy, and set enduring standards for interagency cooperation and identity intelligence.

What You’ll Discover in This Episode:

1:10 – How Jerry’s accidental path led from biomedical engineering to political science and law
04:20 – The draw of the Navy JAG Corps and how "A Few Good Men" delayed his application
06:22 – What it’s like to practice all forms of law in the military
11:00 – How Jerry transitioned from Navy JAG to General Counsel for the Army’s Intel Center
18:48 – Identity intelligence and standing up interagency cooperation on counter-IED efforts
36:45 – How different U.S. agencies coordinate on biometrics and intelligence to prevent terrorism
57:00 – Jerry’s reflections on legacy, systems that outlast paper policies, and paying it forward

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

From Fighter Jets to Quantum Code: The Journey of Pete “Shadow” Ford

Wed, 16 Apr 2025 10:00:00 GMT

From flying F-15s and dodging shadows over Egypt to pioneering post-quantum encryption, Pete “Shadow” Ford’s career is a masterclass in adaptability, critical thinking, and the power of asking the right questions. In this episode of Micro Journeys, host Daniel Marrujo sits down with Ford to explore the intersections of high-performance aviation, national defense, and cutting-edge technology. With stories ranging from gripping aerial combat exercises to his role as a translator between technologists and warfighters, Ford shares hard-earned insights from both the skies and the lab.

The episode dives deep into the world of experimental aircraft, life at the Air Force Academy, the role of camaraderie in elite defense units, and Ford’s transition into advanced technological domains such as microelectronics and quantum encryption. His unique vantage point—blending the experience of a pilot with the curiosity of a technologist—offers a rare look at how innovation and defense truly converge.

Pete’s solution to bridging critical gaps between scientists, policymakers, and warfighters is simple but powerful: humility, credibility, and approachability. By asking the right questions and engaging deeply with both the tactical and technical, Ford champions a new model for national security innovation.

What You’ll Discover in This Episode

[00:30] How Pete “Shadow” Ford flew into the studio—literally—in his experimental four-seat aircraft.
[06:56] Why Ford chose the Air Force Academy and how glider flying changed his life trajectory.
[17:52] The story behind his legendary call sign "Shadow" and the MiG-21 shadow that nearly ended it all.
[31:56] The difference between Air Force Weapons School and Navy Top Gun—and what it really means to be a graduate.
[36:34] Bridging the gap between technologists and warfighters: what Ford learned at Lawrence Livermore National Lab.
[54:44] How quantum computing and post-quantum encryption are reshaping the defense landscape.

Let’s Connect

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

From the Marines to Microelectronics: A Journey in Defense Innovation with Brandon Smith

Wed, 09 Apr 2025 13:05:06 GMT

Brandon Smith joins host Daniel Marrujo on Micro Journeys to discuss his journey and remarkable career from military service to microelectronics and defense consulting. Brandon reflects on his time in the Marines, where he specialized in electronics and radar repair, gaining hands-on experience with high-stakes technology in combat environments. His military service instilled a deep understanding of problem-solving under pressure and adaptability—skills that later shaped his approach in the microelectronics industry.

The conversation explores the growing challenges in modernizing military microelectronics, particularly as commercial semiconductor advancements outpace the needs of defense systems. Brandon highlights the struggle to keep essential technologies, such as those used in the B-52 bomber, operational despite aging components and supply chain limitations.

To tackle these issues, Brandon transitioned to consulting, where he now helps bridge the gap between government, industry, and defense innovation. His work focuses on fostering collaboration and policy-driven solutions to ensure the U.S. maintains its technological leadership in national security.

What You’ll Discover in This Episode:

[2:55] How Brandon ended up in the Marines
[06:05] Brandon’s journey as a Marine
[21:47] What Brandon did after returning from Iraq
[31:01] Brandon’s time at the DMEA
[47:07] Brandon’s pivot to consultancy

Let’s Connect:

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.

Trailer

Tue, 08 Apr 2025 22:50:00 GMT

Welcome to Micro Journeys: The pulse of what’s next and the stories of the people who got us here. podcast that puts you on the front lines of U.S. defense innovation—one remarkable story at a time. Hosted by Daniel Marrujo of Trusted Strategic Solutions, this weekly series delivers a behind-the-scenes look at the trailblazers who’ve shaped the national security landscape through microelectronics, advanced technology, and strategic leadership.

Learn more about TSS: https://tss.llc/micro-journeys-podcast/

Hosted on Acast. See acast.com/privacy for more information.