Ask a Neuroscientist: Why is Adderall addicti...

Is your air conditioner secretly doing chemistry while you’re inside pretending summer doesn’t exist? How does it turn hot air into cool air, and why does part of the AC blow out even more heat? In this episode, Melissa and Jam crack open the mysterious black box of air condition ...  Show more

#044 You know what we're talking about. That spectacular fizzy geyser. This week, Melissa and Jam explore what makes diet coke and mentos go crazy together. Is it love? Is it hate? Is it chemistry? Why diet coke specifically? Or more importantly, why mentos? Let's get into it. Su ...  Show more

Serotonin! Dopamine! Norepinephrine! Neurotransmitters: what's their deal? Dr. Crystal Dilworth, aka Dr. Brain, stops by to have a spirited discussion about how chemical messengers change our moods and behaviors. We chat about depression, anxiety, what chemicals drive us to ge ...

Hi! I’ve been in the hospital with pneumonia! But enjoy this banger of an encore about: Serotonin! Dopamine! Norepinephrine! Neurotransmitters: what's their deal? Dr. Crystal Dilworth, aka Dr. Brain, stops by to have a spirited discussion about how chemical messengers change o ...

Scientist and Twitch streamer Knimbley joins the show today to talk about how astronomy and Elden Ring intertwine! Plus, Jess returns to talk about lotion spiders, and Rachel explains how ADHD used to offer a real survival benefit in the olden days. The Weirdest Thing I Learned T ...  Show more

Can MDMA make you a better person? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly learn about the neuroscience of empathy, psychopathy, and MDMA in the brain with neuroscientist Ben Rein, PhD. 

NOTE: StarTalk+ Patrons can listen to this entire episode comm ...