Science Vs3 Okt 2024

Microplastics: How Worried Should You Be?

Microplastics have been turning up in our blood, our lungs, and even our balls! But exactly what are they doing to us? And what about all the chemicals in plastics — can they mess with our hormones? We talk to reproductive biologists Prof. Patricia Hunt and Prof. Fred vom Saal, and pediatric endocrinologist Dr. Anne-Simone Parent. Find our transcript here: https://tinyurl.com/ScienceVsMicroplastics Chapters: In this episode, we cover: (00:00) Pat’s mice (06:26) Our plastic world (08:03) What do microplastics actually do in our bodies? (11:53) Plastics contain endocrine disrupting chemicals (15:06) Endocrine disruptors and…obesity?! (20:38) Are they funking up our junk? (29:23) Are we really eating that much microplastic? (32:50) What should we do? This episode was produced by Rose Rimler, with help from Wendy Zukerman, along with Meryl Horn, Ekedi Fausther-Keeys, and Michelle Dang. We’re edited by Blythe Terrell. Fact checking by Erica Akiko Howard. Mix and sound design by Sam Bair. Music written by Bobby Lord, Bumi Hidaka, and Peter Leonard. Thanks to all the researchers we spoke with for this episode, including Dr. Meiru Wang, Dr. Roger Kuhlman, Dr. Christopher Tubbs, Dr. Giusseppe Paolisso, Prof. Jerry Heindel, Dr. Laura Geer, Dr. Mohan Qin, Dr. Haoran Wei, Dr. Thaddeus Schug, Dr. Thava Palanisami, and Dr. Xiaozhong Yu. Special thanks to Miah Foster and Diana Kenney. Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. Learn more about your ad choices. Visit podcastchoices.com/adchoices

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Avsnitt(348)

Collagen Peptides: Should You Take Them?

Collagen peptides!! Can they make you look younger and be healthier? It feels like everyone wants to be bursting with collagen, and apparently the way to do it is by scooping up that white powder of c...

8 Okt 35min

Why We Never Forget Our Teen Years, with Dr. Lisa Damour

Our brains go completely WILD when we go through our teenage years. It’s a time where it feels like every disagreement with our parents turns into World War III, and every idea that could get us kille...

1 Okt 58min

Stress: The Science of Chilling Out

Stress! We’re all feeling it. And besides just feeling crappy, we’re also told that stress can wreak havoc on our bodies. The internet has a million solutions: vagus nerve stimulators, deep breaths, o...

24 Sep 40min

Could AI Really Kill Us All?

Could artificial intelligence really wipe out humanity? Claims that AI poses an existential threat are going gangbusters. AI agents from OpenAI recently hacked into another company, Hugging Face, whic...

17 Sep 44min

Where Have The Insects Gone?? With Dr. Jessica Ware

Bugs are disappearing at alarming rates, scientists are telling us. Bees, butterflies, beetles: all of them have been dropping like flies. And scientists say there are a bunch of reasons to care about...

10 Sep 45min

Protein-Maxxing: Is It Actually Bad For Us?

Protein is everywhere — tons of us are trying to cram more of it into our diets, and it's showing up in our lattes, our snack bars, even our popcorn. But just as we’re getting on board with protein-ma...

3 Sep 31min

Sunscreen: Could It Be Toxic??

Sunscreen is supposed to protect us from dangerous stuff like cancer, but all over social media, people are saying that we’ve been getting it all wrong. We’re being told that our sunscreen is full of ...

27 Aug 50min

Hank Green: What No One Tells You About the Algorithm

Hank Green is one of the most beloved science creators on the interwebs. He’s been making videos for almost 20 years, spanning LOTS of eras of the Internet, from YouTube prank videos to TikTok dance c...

20 Aug 52min