Tiny Matters

Multitude
  • 0.0 (0)
  • Life Sciences
  • Updated weekly

Science shapes every facet of our lives, but so much of its influence is overlooked or buried in the past. Tiny Matters is an award-winning science podcast about the small science of big things. From the microbes behind deadly diseases to the molecules informing our search for extraterrestrial life, hosts and former scientists Sam Jones and Deboki Chakravarti embrace the awe and messiness of science and its significance both today and in the past, asking questions like, "how was IVF invented?," "what do glaciers tell us about Earth’s ancient past?," and "why is smallpox the only human infectious disease we’ve eradicated?" Tiny Matters is created by the American Chemical Society, a non-profit scientific organization based in Washington, D.C., and is produced by Multitude. New episodes every Wednesday, wherever you listen to podcasts.

  1. 1 day ago ·  Bonus

    [BONUS] The ‘elite neutralizers’ immune to HIV and why galaxies ‘FART’: Tiny Show and Tell Us #50

    This week on Tiny Show and Tell Us, a listener introduces us to "FARTs" — a silly acronym for galactic gas outflows — and sends us down a rabbit hole of dying stars and recycled cosmic gas in the early universe. Then we discuss the decades-long search for broadly neutralizing antibodies (bNAbs) that can target many HIV strains at once. One bNAb that looks promising is in clinical trials right now!  We need your stories — they're what make these bonus episodes possible! Write in to tinymatters@acs.org *or fill out this form* with your favorite science fact or science news story for a chance to be featured. A transcript and references for this episode can be found at acs.org/tinymatters. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    17 min
  2. Introducing What It's Like To Be... with Dan Heath

    1 day ago

    Introducing What It's Like To Be... with Dan Heath

    If you’ve ever met someone with an interesting job and wished you could ask them a hundred questions about what they really do all day, you have to check out this show. What It’s Like to Be is a podcast hosted by bestselling author Dan Heath that explores the world of work one profession at a time. We think you'll love it!

    3 min

  3. 24 Jun

    Collisions in space: Satellites, space debris, and the quest to clean up Earth's orbit

    We tend to think of space as vast and mostly empty, yet the region just above Earth is far from it. In this episode, we explore the surprising congestion of low Earth orbit, where tens of thousands of satellites and millions of pieces of debris are hurtling around at incredible speeds. From a major satellite collision in 2009 to the looming threat of the Kessler Effect — where Earth’s orbit becomes so densely packed that collisions set off an unstoppable chain reaction — we unpack how even tiny fragments can cause massive damage to spacecraft, disrupt critical services, and potentially put astronauts and even us Earth dwellers at risk. We talk with scientists about creative solutions that could help tackle this growing problem, including space lasers, and we ask an important question: who is responsible for keeping space clean? Check out American Medieval here or wherever you listen to podcasts! A transcript and references for this episode can be found at acs.org/tinymatters. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    37 min

  4. 17 Jun ·  Bonus

    [BONUS] A nitrogen asphyxiation disaster and why ears are incredible: Tiny Show and Tell Us #49

    In this episode of Tiny Show and Tell Us, we unpack a tragic NASA accident in 1981 when technicians, preparing for the maiden voyage of Space Shuttle Columbia, were accidentally poisoned by nitrogen gas. Then guest Mischa Stanton takes us deep inside the human ear. We talk about how vibrations turn into thoughts via the cochlea and basilar membrane and dive into the fascinating world of logarithmic perception. Find Mischa at mischastanton.com. We need your stories — they're what make these bonus episodes possible! Write in to tinymatters@acs.org *or fill out this form* with your favorite science fact or science news story for a chance to be featured. A transcript and references for this episode can be found at acs.org/tinymatters. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    23 min

  5. 10 Jun

    The Challenger disaster: How a NASA tragedy led to a safer Artemis II

    When Artemis II lifted off this past April, marking humanity’s return to the Moon, people across the world were captivated. It was a triumph decades in the making, but also shaped by painful loss. In this episode of Tiny Matters, we trace the legacy of the Space Shuttle Challenger disaster on its 40th anniversary, unpacking what went wrong both scientifically and organizationally, and how the event necessarily helped reshape NASA’s safety culture. We hear firsthand from astronaut Terry Hart, who flew on Challenger less than two years before the accident, and from NASA’s acting Chief of Safety and Mission Assurance, Nathan Vassberg, about how Challenger — and later, Columbia — reshaped the way NASA thinks about risk, and how those lessons were applied to Artemis II. We also hear from Vanessa Bentley, professor of applied ethics who teaches a course dissecting the conflict between managers and engineers that led to the tragedy. Send us your science facts, news, or other stories for a chance to be featured on an upcoming Tiny Show and Tell Us bonus episode. And, while you're at it, subscribe to our newsletter! All Tiny Matters transcripts and references are available here. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    36 min

  6. 3 Jun ·  Bonus

    [BONUS] The ‘Plankton Manifesto’ and the birth of MRI: Tiny Show and Tell Us #48

    In this episode of Tiny Show and Tell Us, we dive into the Plankton Manifesto and why these drifting, diverse organisms are so essential to life on Earth. Then we trace the nuclear magnetic resonance (NMR) roots of MRI, through a listener’s personal experience as a patient and chemist. Check out This Guy Sucked here or wherever you get podcasts! We need your stories — they're what make these bonus episodes possible! Write in to tinymatters@acs.org *or fill out this form* with your favorite science fact or science news story for a chance to be featured. A transcript and references for this episode can be found at acs.org/tinymatters. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    16 min

  7. 27 May

    When movies caught fire: The history and science of nitrocellulose film

    Did you know that over 75% of silent films have disappeared? The culprit: highly flammable film! We open this episode of Tiny Matters with a poker bet, a decades long grudge, and a garage full of film before we hop into the rise of nitrate (nitrocellulose) film and how it shaped film history. We chat with Robert Shanebrook, who literally wrote the book on Kodak film, and with collection manager Deborah Stoiber at the George Eastman Museum, the world’s oldest photography museum and one of the oldest film archives. We talk about the science of preserving and conserving the nitrate films that have survived, and why it’s so important for keeping cultural memories alive. Did you know that ‘George Eastman, Kodak, and the Birth of Consumer Photography’ is a National Historic Chemical Landmark? Read more about it here.  Check out Wow if True here or wherever you listen to podcasts! A transcript and references for this episode can be found at acs.org/tinymatters. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    36 min

  8. 20 May ·  Bonus

    [BONUS] Von Willebrand disease and how old is the air in your lungs?: Tiny Show and Tell Us #47

    In this episode of Tiny Show and Tell Us, a listener asks: Could we still be carrying air from our very first breath? Deboki unpacks residual lung volume, gas exchange, and a forensic technique used to determine whether or not someone drowned. Then, the conversation turns to women’s health and bleeding disorders after a listener shares their experience living with Von Willebrand disease — the most common bleeding disorder. Sam explores what the condition is, how it was discovered, why it disproportionately affects women, and how normalizing heavy, painful periods is not just frustrating but has serious medical consequences. Check out Pale Blue Pod here or wherever you get podcasts! We need your stories — they're what make these bonus episodes possible! Write in to tinymatters@acs.org *or fill out this form* with your favorite science fact or science news story for a chance to be featured. A transcript and references for this episode can be found at acs.org/tinymatters. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    19 min
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Trailer

About

Science shapes every facet of our lives, but so much of its influence is overlooked or buried in the past. Tiny Matters is an award-winning science podcast about the small science of big things. From the microbes behind deadly diseases to the molecules informing our search for extraterrestrial life, hosts and former scientists Sam Jones and Deboki Chakravarti embrace the awe and messiness of science and its significance both today and in the past, asking questions like, "how was IVF invented?," "what do glaciers tell us about Earth’s ancient past?," and "why is smallpox the only human infectious disease we’ve eradicated?" Tiny Matters is created by the American Chemical Society, a non-profit scientific organization based in Washington, D.C., and is produced by Multitude. New episodes every Wednesday, wherever you listen to podcasts.

Information

  • Creator
    Multitude
  • Years Active
    2021 - 2026
  • Episodes
    178
  • Rating
    Explicit
  • Copyright
    © Tiny Matters
  • Show Website
    Tiny Matters

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