Ice is water right? It's just that it's solid. So why does it float in liquid water? And also why does water expand when it freezes, when typically things contract when they freeze? These are things we are used to observing daily, but they actually are a little strange, and we bet the answer will surprise you.
Nov 20
Reddit Chemistry: Mishaps, Mentorship, and More
<p><strong>#225</strong></p>
<p>Melissa and Jam take a break from traditional chemistry topics to delve into chemistry-related stories from Reddit. They discuss a funny sunscreen mishap, give advice to a student struggling in chemistry, and navigate complex interpersonal situatio ... Show More
34m 38s
Nov 13
Ask a Chemist: Why are skunks so potent? (and other questions)
<p><strong>Question and Response 72</strong></p>
<p>Melissa and Jam tackle a variety of listener questions about chemistry-related topics. They discuss the differences between conductors, semiconductors, and superconductors, and delve into why minty things feel cold and spicy thi ... Show More
28m 4s
Jan 2024
How to Keep Time: Time Tips From the Universe
Time can feel like a subjective experience—different at different points in our lives. It’s also a real, measurable thing. The universe may be too big to fully comprehend, but what we do know could help inform the ways we approach our understanding of ourselves, our purpose, and ... Show More
36m 24s
Feb 2024
De Sciences Po aux plateaux de stand-up - Swann Périssé, humoriste
<p>Comment peut-on se politiser en riant? Aujourd’hui j’ai le plaisir de recevoir Swann Périssé.</p><p>Youtubeuse, stand-uppeuse mais pas que .. dans son travail Swann parle de féminisme, d’écologie, d’actualité… le tout avec beaucoup d’humour. J’étais particulièrement curieuse d ... Show More
1h 25m
Feb 2024
Why We Get Depressed with Heather Berlin
<p>What is depression? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly break down the neuroscience behind major depression, its treatments, and the factors that contribute to this pervasive condition with neuroscientist Heather Berlin, PhD.</p><p>NOTE: StarTalk+ Pat ... Show More
46m 53s
Sep 2022
651: Negative Reviews, Narcissist Conspiracy, & Cats Rule
<p>We discuss the negative review we got from a male listener, and share why he wasn't entirely wrong, but we're still mad. Sarah is literally falling apart after her slip-n-slide disaster, and she might have to avoid the powder this winter. We learn why narcissists are prone to ... Show More
59m 40s