632nm

By: Misha Shalaginov Michael Dubrovsky Xinghui Yin
  • Summary

  • Technical interviews with the greatest scientists in the world.
    © 2024 Misha Shalaginov, Michael Dubrovsky, Xinghui Yin
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Episodes
  • The Future of Fusion | Dennis Whyte on Nuclear Fusion and MIT Plasma Science
    Dec 23 2024

    MIT Professor Dennis Whyte's path to becoming a fusion energy pioneer began with an unlikely source - a Ripley's Believe It or Not comic strip he read as a teenager in rural Saskatchewan. The comic described how a bottle of water could theoretically contain the energy equivalent of 100 barrels of oil through fusion, sparking a lifelong fascination that would shape his career.

    This fascination led Whyte to write his first high school paper on fusion energy and eventually become the first PhD student working on Canada's groundbreaking fusion project with Hydro Quebec. Now as Director of MIT's Plasma Science and Fusion Center, Whyte is leading cutting-edge research in fusion energy, including the development of revolutionary high-field magnets that could make commercial fusion power a reality.

    Our conversation highlights his journey and how curiosity and inspiration led to a scientific career helping solve one of humanity's greatest challenges.

    01:40 Dennis' Journey into Fusion Research
    05:43 Understanding Fusion Reactions and Challenges
    15:02 Containing 100 Million Degree Plasma
    36:01 Why Deuterium-Tritium is the Sweet Spot
    45:08 Understanding Plasma and Bremsstrahlung Radiation
    52:45 Fusion Power Plant Challenges and Innovations
    01:31:36 Fusion Challenges and Material Science
    02:07:39 The Future of Fusion


    FOLLOW US ON SOCIAL:
    Twitter @ https://x.com/632nmPodcast

    Substack: https://632nmpodcast.substack.com/

    Michael Dubrovsky @ https://x.com/MikeDubrovsky

    Misha Shalaginov @ https://x.com/MYShalaginov

    Xinghui Yin @ https://x.com/XinghuiYin


    SUBSCRIBE:
    Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269
    Spotify: https://open.spotify.com/show/4aVH9vT5qp5UUUvQ6Uf6OR


    WEBSITE: https://www.632nm.com

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    2 hrs and 51 mins
  • Origins of Life | Jack Szostak on Basement Experiments to Nobel Prize-Winning Discoveries
    Dec 16 2024

    Nobel laureate Jack Szostak takes us on a fascinating journey through his remarkable scientific career, from conducting dangerous chemistry experiments in his basement as a curious child to making groundbreaking discoveries about telomeres that would earn him the Nobel Prize. He reveals how a forgotten DNA sample in his freezer led to fundamental insights about chromosome stability, and explains why studying unusual organisms often leads to the biggest scientific breakthroughs.

    Beyond his work on telomeres, Szostak shares his current research into life's origins, including revolutionary ideas about how the first cells might have emerged and replicated their genetic material. He discusses his personal approach to choosing research directions, preferring to work in less crowded fields where he can think deeply about problems rather than competing in trendy areas. This philosophy, combined with his willingness to cross disciplinary boundaries, has enabled him to make transformative contributions across multiple fields of science.

    02:03 Early Career and Interest in Genomics
    03:32 Hot Topics in Biology and DNA Research
    05:40 Telomeres and Chromosome Behavior
    13:48 Telomerase and Its Role in Aging and Cancer
    18:12 Exploring Life Extension and Aging
    30:19 Origins of Life and Prebiotic Chemistry
    43:22 Challenges in Replicating Early Cells
    47:00 Exploring Protocells and Synthetic Biology
    54:51 Environmental Conditions for Origin of Life
    01:06:23 Interdisciplinary Approaches and Future Directions
    01:25:23 Final Thoughts and Reflections


    FOLLOW US ON SOCIAL:
    Twitter @ https://x.com/632nmPodcast
    Substack: https://632nmpodcast.substack.com/
    Michael Dubrovsky @ https://x.com/MikeDubrovsky
    Misha Shalaginov @ https://x.com/MYShalaginov
    Xinghui Yin @ https://x.com/XinghuiYin

    SUBSCRIBE:
    Apple Podcasts: https://podcasts.apple.com/us/podcast...
    Spotify: https://open.spotify.com/show/4aVH9vT...

    WEBSITE:
    https://www.632nm.com

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    1 hr and 26 mins
  • The God Particle | Christoph Paus on Higgs Boson, CERN, and CMS
    Dec 9 2024

    Professor Christoph Paus, a key figure in the discovery of the Higgs Boson at CERN's Large Hadron Collider, discusses his journey in high-energy physics, the challenges of leading large international collaborations, and the future of particle physics. As one of the co-conveners of the CMS Higgs physics group during the historic discovery, Paus provides unique insights into how the detection of this elusive particle was achieved through careful experimental design, data analysis, and team coordination.

    He explains the Standard Model of particle physics, the significance of the Higgs field and boson, and explores current mysteries like dark matter and antimatter asymmetry. The conversation also covers future collider technologies, from circular and linear accelerators to speculative space-based systems, and the ongoing quest to probe higher energy frontiers.

    02:24 Understanding the Standard Model
    08:32 Challenges and Mysteries in Physics
    11:46 The Higgs Field and Its Implications
    18:57 Journey into Physics: From Engineering to Higgs
    22:26 Early Days in High-Energy Physics
    34:14 Leading Large-Scale Physics Collaborations
    51:59 Balancing Project Goals and Individual Interests
    53:07 Community Reviews and Prioritization
    55:50 The Role of Machine Learning in Physics
    56:53 Challenges in Discovering the Higgs Boson
    01:06:07 Future Collider Technologies
    01:34:51 Exploring Dark Matter and Dark Sectors
    01:35:33 Current Anomalies in Physics
    01:40:19 Concluding Thoughts and Future Prospects

    FOLLOW US ON SOCIAL:
    Twitter @ https://x.com/632nmPodcast
    Substack: https://632nmpodcast.substack.com/
    Michael Dubrovsky @ https://x.com/MikeDubrovsky
    Misha Shalaginov @ https://x.com/MYShalaginov
    Xinghui Yin @ https://x.com/XinghuiYin

    SUBSCRIBE:
    Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269
    Spotify: https://open.spotify.com/show/4aVH9vT5qp5UUUvQ6Uf6OR

    WEBSITE:
    https://www.632nm.com

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    1 hr and 42 mins

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