Tiny Matters

Multitude
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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 from the American Chemical Society about tiny things — from molecules to microbes — that have a big and often surprising impact on society, past and present. From deadly diseases to forensic toxicology to the search for extraterrestrial life, hosts and former scientists Sam Jones and Deboki Chakravarti embrace the awe and messiness of science and its significance, 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?" New episodes every Wednesday wherever you listen to podcasts.

  1. 1 دن پہلے ·  بونس

    [BONUS] Camel antibodies and colorful Greco-Roman statues: Tiny Show and Tell Us #44

    In this episode of Tiny Show and Tell Us, we explore the strange world of camelid antibodies—tiny, heavy-chain-only immune molecules that turned out to be incredibly useful for research and medicine. Then we chat about archaeochemistry and how pristine white Greco-Roman statues were once "garishly" painted. Using modern chemical techniques, scientists are revealing traces of vivid pigments like Egyptian blue. But how definitive are these reconstructions? Drama! Check out Wow if True here or wherever you listen to 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 منٹ
  2. Introducing The Interface from the BBC

    1 دن پہلے

    Introducing The Interface from the BBC

    We want to recommend a new podcast called The Interface. It's the BBC's fiercly informed, fast and funny take on how tech is impacting all of us. We have become regular listeners and hope you enjoy it too!

    2 منٹ

  3. 1 اپریل

    Stinky white gold, Haber-Bosch, and ‘peecycling’: How fertilizer shapes our world

    Fertilizer… boring? Not on our watch! In this episode of Tiny Matters, we trace the history of fertilizer from the ‘Guano Wars’ to the invention of the Haber-Bosch process, one of the most impactful chemical breakthroughs in human history. Today, scientists and communities are rethinking how we handle nutrients, and asking: could our own urine help close the nutrient loop? We chat with chemist Leila Duman about why nitrogen is so hard to “fix,” how industrial fertilizer feeds billions (while unfortunately polluting waterways), and why the Haber-Bosch process is still essentially perfect. Then we head to Vermont’s Rich Earth Institute, where researchers are turning human urine into safe, effective fertilizer and reimagining waste as a resource. Check out Pale Blue pod! 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.

    42 منٹ

  4. 25 مارچ ·  بونس

    [BONUS] Reef balls and peanut allergy immunotherapy: Tiny Show and Tell Us #43

    In this episode of Tiny Show and Tell Us, we explore a listener's experience with peanut allergy immunotherapy — what it is, how the therapy works, and the odd and fascinating history of allergy treatments, including a 19th‑century scientist who shoved grass pollen up his own nose. Then we chat about “reef balls” made of oyster shells and concrete. These mini artificial reefs are being used to restore marine habitats and, in some cases, also hold cremated remains. Check out Simple and Clean here or wherever you listen to 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 منٹ

  5. 18 مارچ

    The Mothers of Gynecology: The centuries that led to today’s Black maternal mortality crisis

    In this special crossover episode, Tiny Matters welcomes Alexis Pedrick, host of Distillations from the Science History Institute. You’ll hear the Distillations episode “The Mothers of Gynecology” — a powerful investigation into the racist origins of gynecology and the ongoing maternal health care crisis that disproportionately affects Black mothers. Through interviews with historians, clinicians, midwives, doulas, and public health researchers, the episode traces how racist myths about Black bodies — especially beliefs about pain tolerance — continue to shape medical care and outcomes. Following the episode, we unpack some of what you’ll hear, from the horrific exploitation of enslaved women by J. Marion Sims, to modern-day disparities that affect even the wealthiest, most famous Black mothers, including Beyoncé and Serena Williams. Check out Spirits here or wherever you listen to podcasts. 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.

    1گھنٹے 21منٹ
  6. A new podcast joining the fam: Chain Reaction by ACS!

    13 مارچ ·  بونس

    A new podcast joining the fam: Chain Reaction by ACS!

    Chain Reaction is a new podcast from the American Chemical Society that links chemistry’s past to its future, revealing how this ever‑evolving science shapes the world around us, from the materials we use every day to the environment that we depend on. Each episode brings fresh perspectives and personal stories from chemists, engineers, and other scientists, as well as historians who guide us through pivotal moments in chemistry’s history. Together, we’ll uncover chemistry’s surprising connections, explore its interdisciplinary impact, and see how past discoveries set off the breakthroughs of today and the future.  Whether you’re a student, an experienced scientist, or simply curious, Chain Reaction will show you how chemistry fits into the bigger picture — and why it matters now more than ever. Subscribe wherever you listen to podcasts! acs.org/chainreaction Exec producer: Sam Jones Producer: Margot Wohl Researcher: Bec Roldan Production support: Michael David and Matthew Radcliff Cover art: Joe Butera See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    9 منٹ

  7. 11 مارچ ·  بونس

    [BONUS] 5D storage in the ‘Memory of Mankind’ and the root of morning sickness: Tiny Show and Tell Us #42

    In this episode of Tiny Show and Tell Us, we go from nerdy house-party physics to the brutal realities of morning sickness (can you say range!). First, we unpack what 5D data storage is and debate what we’d personally toss into the “Memory of Mankind” salt mine in Austria. Then we tackle a listener’s question about whether science has any updates on what causes severe morning sickness.  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 منٹ

  8. 4 مارچ

    Inside expedition medicine: Keeping people alive in the harshest places on Earth

    In 2019, Nathan Hudson-Peacock was serving as an expedition doctor to a group hiking in the Indian Himalayas. At around 17,000 feet, a climber suddenly went from having a mild headache to a life‑threatening cerebral edema. On top of that, a storm was closing in. So, what did he do? How do expedition doctors keep people alive in the harshest places on Earth? Tune in to this week’s episode to find out. In it, we chat with Nathan as well as high altitude physician Monica Piris, who has spent much of her time on Everest. We dig into the world of expedition medicine: the preparation, the danger, the breathtaking environments, and the moments that can reshape your understanding of the planet and the impact of climate change.  Listen to American Medieval: https://americanmedieval.com/ 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.

    47 منٹ
سبھی دیکھیں (166)

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کے بارے میں

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 from the American Chemical Society about tiny things — from molecules to microbes — that have a big and often surprising impact on society, past and present. From deadly diseases to forensic toxicology to the search for extraterrestrial life, hosts and former scientists Sam Jones and Deboki Chakravarti embrace the awe and messiness of science and its significance, 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?" New episodes every Wednesday wherever you listen to podcasts.

معلومات

  • تخلیق کار
    Multitude
  • فعال سال
    2021 - 2026
  • ایپی سوڈ
    166
  • درجہ بندی
    صاف کریں
  • کاپی رائٹ
    © © 2025 Tiny Matters
  • ویب سائٹ دکھائیں
    Tiny Matters

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