Science Memes, Epigenetic Inheritance, and Rethinking Peer Review
In this episode of the 632nm podcast, we explore cutting-edge ideas in epigenetics and academic publishing. Oded Rechavi reveals how C. elegans worms defy conventional genetics by passing on traits through small RNAs, and discusses how these mechanisms might reshape our understanding of heredity. We also hear about a remarkable experiment hijacking Toxoplasma gondii—the so-called “cat parasite”—to deliver proteins into the brain, opening possible routes for new therapies.Beyond the lab, we explore problems with modern publishing, from glacial review timelines to flawed incentives that push quantity over quality. Learn how AI-driven solutions might speed up peer review, allow scientists to focus on what truly matters, and help keep the spark of curiosity alive.02:33 The Journey of Memeing on Twitter 06:50 Frustrations with Scientific Publishing 13:36 AI in Scientific Reviews 23:57 The Joys and Challenges of Academia 28:25 The Dead Sea Scrolls Project 45:15 Exploring Epigenetic Processes 47:16 Advantages of C. Elegans in Research 51:45 Transgenerational Epigenetic Inheritance 57:07 Challenges in Human Epigenetic Research 01:08:58 Model Organisms in Scientific Research 01:14:50 Innovative Brain Parasite Research 01:22:11 The State of Academic Science 01:29:19 Balancing Science and Life in Israel 01:32:00 Improving the Scientific SystemFollow us:Twitter: https://x.com/632nmPodcastSubstack: https://632nmpodcast.substack.com/Michael Dubrovsky: https://x.com/MikeDubrovskyMisha Shalaginov: https://x.com/MYShalaginovXinghui Yin: https://x.com/XinghuiYinSubscribe:Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269Spotify: https://open.spotify.com/show/4aVH9vT5qp5UUUvQ6Uf6ORWebsite: https://www.632nm.com
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1:33:09
Quantum Diamond Sensing: The Surprising Power of NV Centers
In this episode of the 632nm podcast, we explore how diamond-based nitrogen vacancy (NV) centers went from being a curiosity in gemstone physics to a transformative tool for precision magnetometry. You’ll hear how these tiny defects enable room-temperature quantum sensing, providing ultra-high spatial resolution and remarkable resilience in extreme conditions—from planetary research unlocking secrets of our solar system’s earliest days to potential biomedical diagnostics. Our guest recounts the serendipitous connections, engineering challenges, and surprising scientific discoveries along the way.We also discuss how interdisciplinary collaborations spark new ideas, how startups and academia differ in their pursuit of quantum breakthroughs, and why community-driven science can accelerate major scientific leaps.00:42 The Fascination with Diamonds and NV Centers02:58 Early Research and Collaborations10:21 Breakthroughs and Applications in Science50:48 Advancements in Magnetic Imaging51:59 Commercial Applications of Quantum Diamond Microscopes01:02:16 Challenges in Translating Research to Products01:11:11 Future Prospects and Innovations01:36:46 Exploring Quantum Systems and Defects01:39:03 The Harvard Quantum Community01:44:53 Precision Measurement and Quantum Applications01:54:28 Advice for Aspiring Scientists*Follow us:*Twitter: https://x.com/632nmPodcastSubstack: https://632nmpodcast.substack.com/Michael Dubrovsky: https://x.com/MikeDubrovskyMisha Shalaginov: https://x.com/MYShalaginovXinghui Yin: https://x.com/XinghuiYin*Subscribe:*Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269Spotify: https://open.spotify.com/show/4aVH9vT5qp5UUUvQ6Uf6ORWebsite: https://www.632nm.com
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2:21:20
Origin of Life, Thermodynamics, and God: Jeremy England
In this episode, Jeremy England reframes the origin of life debate by applying non-equilibrium physics, challenging the notion that life’s emergence must be purely biological or chemical. He describes how matter can “learn” from its environment, drawing on examples from spin glasses, protein folding, and resonating mechanical systems.England also shares how his deep engagement with religious texts—and his unexpected cameo as “the next Darwin” in popular media—shaped his understanding of science and spirituality. From his ordination as a rabbi to his groundbreaking thermodynamic research, England offers a unique perspective on the interplay between faith, scientific inquiry, and the age-old search for meaning.Chapters: 02:59 Jeremy's Journey into Biophysics 08:46 Non-Equilibrium Thermodynamics 35:30 Dissipative Adaptation and Evolutionary Principles 44:34 The Evolution of Energy Consumption 51:35 Thermodynamics in Microbiomes and Ecology 57:18 Protein Folding and Cellular Computation 01:01:43 Origins of Life and Prebiotic Scenarios 01:26:02 Exploring Thermodynamic Constraints on Aging 01:31:48 Science, Religion, and the Infinite Regress 01:36:04 Jewish Law and Modern Materials 01:39:47 Torah's Approach to Existence 02:01:56 Moses' Signs and Worldview 02:09:03 Balancing Practicality and Spirituality 02:14:02 Advice for Aspiring ScientistsMore About Jeremy:Twitter: Jeremy England (@lifelikephysics) / XBook: https://www.amazon.com/Every-Life-Fire-Thermodynamics-Explains/dp/1541699017Follow us:Twitter: https://x.com/632nmPodcastSubstack: https://632nmpodcast.substack.com/Michael Dubrovsky: https://x.com/MikeDubrovskyMisha Shalaginov: https://x.com/MYShalaginovXinghui Yin: https://x.com/XinghuiYinSubscribe:Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269Spotify: https://open.spotify.com/show/4aVH9vT5qp5UUUvQ6Uf6ORWebsite: https://www.632nm.com
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2:19:27
Flux Grant by 1517 Fund: Backing Garage Science and Sci-Fi Tech
In this episode of the 632nm podcast, we sit down with 1517 Fund’s Danielle Strachman and Michael Gibson to explore their Flux program, a unique pre-seed fellowship backing wild, unorthodox scientific and technical ideas. They share how they’ve helped founders transform “garage science” projects—like nuclear batteries, quantum computing prototypes, and cutting-edge materials—into serious startups. Along the way, they discuss the pitfalls of chasing academic prestige, the power of genuine curiosity, and how to leverage minimal resources for big ambitions.We also learn about the flexibility of Flux’s “cannon launch” grants, what it takes to persuade investors when your idea sounds like sci-fi, and why “hyper-fluency” and high agency are crucial for founders. Whether you’re a postdoc itching to leave the lab or a solo tinkerer with a radical concept, this conversation offers actionable insights on securing early funding and taking that bold plunge into world-changing tech.Our Guests:Danielle Strachman: https://x.com/DStrachmanMichael Gibson: https://x.com/William_Blake1517 Fund: https://t.co/Ltt0eiRJkzWant to apply for Flux? https://t.co/O8b5C0f21sFollow us:Twitter: https://x.com/632nmPodcastSubstack: https://632nmpodcast.substack.com/Michael Dubrovsky: https://x.com/MikeDubrovskyMisha Shalaginov: https://x.com/MYShalaginovXinghui Yin: https://x.com/XinghuiYinSubscribe:Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269Spotify: https://open.spotify.com/show/4aVH9vT5qp5UUUvQ6Uf6ORWebsite: https://www.632nm.com/
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Trapped Ion Quantum Computing: Christopher Monroe of IonQ
In this episode of the 632nm podcast, our guest traces the evolution from the early days of Bose-Einstein condensation experiments to pioneering trapped ion quantum gateways. He reveals how breakthroughs in laser cooling and atomic clock research unexpectedly paved the way for the first quantum logic gates, beating out the BEC community at a pivotal conference. We also hear about the surprising roles of entanglement, error mitigation, and photonic interconnects in shaping modern quantum hardware.The conversation shifts to the commercial world, where government funding, venture capital, and startup challenges collide. Our guest shares insider stories about forming one of the first pure-play quantum computing companies, securing multi-million-dollar investments, and navigating the highs and lows of going public. From laser noise and integrated photonics to the promise of game-changing heuristic algorithms, this episode offers a rare look at both the science and business driving trapped ion quantum computing.Chapters:01:48 Journey into Trapped Ions 03:57 Early Career and Research at NIST08:13 The Path to Bose-Einstein Condensate 11:32 Applications and Implications of BEC 22:05 Measuring Ultra-Low Temperatures 27:46 Advancements in Atomic Clocks 35:09 Challenges in Atomic Clock Precision 43:39 Historical Development of Quantum Computing 50:30 Early Experiments and Advances in Ion Traps 01:02:59 Understanding Dipole-Dipole Shifts in Quantum Systems 01:04:18 Initializing Qubits in Quantum Computing 01:09:05 Challenges in Scaling Quantum Computers 01:13:14 Fidelity and Error Correction in Quantum Gates 01:17:51 Laser Noise and Quantum Computing Limitations 01:35:08 Commercializing Quantum Computing: The IonQ Story 01:41:53 Bitcoin and Quantum Computing Threats 01:44:09 IonQ's Journey and Going Public 01:46:39 Quantum Computing Applications and Challenges 01:55:44 Quantum Hardware and Interconnects 02:21:01 Speculative Future of Quantum ComputingFollow us:Twitter: https://x.com/632nmPodcastSubstack: https://632nmpodcast.substack.com/Michael Dubrovsky: https://x.com/MikeDubrovskyMisha Shalaginov: https://x.com/MYShalaginovXinghui Yin: https://x.com/XinghuiYinSubscribe:Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269Spotify: https://open.spotify.com/show/4aVH9vT5qp5UUUvQ6Uf6ORWebsite: https://www.632nm.com
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