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Tiny Matters

Written by: The American Chemical Society
  • Summary

  • From molecules to microbes, Tiny Matters is a science podcast about the little things that have a big impact on our world. Every other Wednesday, join hosts and former scientists Sam Jones and Deboki Chakravarti as they answer questions like, 'what is a memory?', 'is sugar actually addictive?' and 'are we alone in the universe?'

    © 2024 Tiny Matters
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Episodes
  • Arsenic, radium, and a locked room cyanide mystery: Poisons and the rise of forensic toxicology in early 1900s United States
    Apr 17 2024

    At the beginning of the 1900s, New York City was in turmoil. Prohibition loomed, outbreaks of typhoid and an influenza pandemic had people on edge, and the city was steeped in corruption. One of the many consequences of that corruption was a completely inept coroners office.

    Instead of having trained medical examiners work out the causes of sudden and suspicious deaths, New York City coroners were politically appointed. And they didn’t have the slightest idea of how to do a thorough autopsy. They were sign painters and milkmen and funeral home operators and people who had done favors for the party. They bungled the cause of death so consistently and so dramatically that the police and the district attorney's office told coroners to stay away from their crime scenes.

    This was a horrific situation, unless you were a poisoner. In January, 1915, New York City’s government released a report saying that murderers were easily escaping justice and that “skillful poisoning can be carried on almost with impunity.”

    In this episode of Tiny Matters, Sam and Deboki chat with Pulitzer Prize-winning journalist Deborah Blum, the author of The Poisoner’s Handbook, about the rise of forensic toxicology in the United States. Listeners will be taken on a journey through some of the disturbing poisoning cases of the time that helped lay the groundwork for the field — with a focus on arsenic, radium and cyanide — and the pivot role medical examiner Charles Norris and chemist Alexander Gettler played in restoring public safety and finally stopping poisoners in their tracks.

    We have a YouTube channel! Full-length audio episodes can be found here. And to see video of Sam, Deboki, and episode guests, check out Tiny Matters YouTube shorts here!

    We love our listeners and we want to bring you more of what you like! Head to bit.ly/tinypodsurvey to give us feedback and help us make Tiny Matters even better. The survey should take no more than 5-10 minutes to fill out. Your motivation? Filling out the survey will enter you into a Tiny Matters mug raffle!

    Links to the Tiny Show & Tell stories are here and here. Pick up a Tiny Matters mug here! All Tiny Matters transcripts are available here.

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    32 mins
  • IVF: The history, science and struggle that gave rise to a life-changing technology
    Apr 3 2024

    On July 25th, 1978, in the northwest of England, a baby was born. On its surface, that’s not a big statement — babies are born every single day. But this birth attracted media attention from around the world. The baby’s name was Louise Brown, and she was the first baby born from in vitro fertilization, or IVF.

    In this episode of Tiny Matters, Sam and Deboki answer a question that came from a listener who asked, “How on earth did they come up with IVF?” They cover the science behind IVF, the research and people — both scientists and patients — that made it possible, how it has improved over the years, and both the historical and current challenges it faces.

    We have a YouTube channel! Full-length audio episodes can be found here. And to see video of Sam, Deboki, and episode guests, check out Tiny Matters YouTube shorts here!

    We love our listeners and we want to bring you more of what you like! Head to bit.ly/tinypodsurvey to give us feedback and help us make Tiny Matters even better. The survey should take no more than 5-10 minutes to fill out. Your motivation? Filling out the survey will enter you into a Tiny Matters mug raffle!

    Check out Strange By Nature here.

    Links to the Tiny Show & Tell stories are here and here. Pick up a Tiny Matters mug here! All Tiny Matters transcripts are available here.

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    30 mins
  • Win a Tiny Matters mug by filling out this survey!
    Mar 26 2024

    Tiny Matters listeners are THE BEST and we want to bring you more of what you like! Head to bit.ly/tinypodsurvey to give us feedback and help us make Tiny Matters even better.

    The survey should take no more than 5-10 minutes to fill out. Your motivation? Filling out the survey will enter you into a Tiny Matters mug raffle!

    Thank you in advance

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    1 min

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