The atoms in your heart once burned in the fires of a dead star. Does this constitute an almost-spiritual connection to the cosmos or is it mere chemistry? In this episode, Robert and Julie discuss the billion-year-old carbon inside us.
May 30
From the Vault: You’ve Got Pee-Mail, Part 3
In this classic episode of Stuff to Blow Your Mind, Robert and Joe explore the amazing social power of urine, especially as it relates to urine-based communication in the animal world. (part 3 of 3) (originally published 5/22/2025)See omnystudio.com/listener for privacy informati ... Show More
51m 47s
Aug 2020
What IS fire? (and what happened in Beirut?)
<p><strong>#056</strong></p>
<p>Seriously. What is fire? This week Melissa and Jam hop out of the frying pan. What are those warm orange wisps? We all sort of know what fire is but also, do we? It's hot, it can be good, it can be bad. But why does it look like that? And what real ... Show More
25m 33s
<p>Daniel talks about how astronomers can measure or deduce the mass of a star, and why it controls its fate.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a><p>See <a href="https://omnystudio. ... Show More
<p>What are neutron stars, pulsars and magnetars?</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a><p>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy inform ... Show More
