How a Nuclear Lab Helped Catch a Serial Kille...

A group of scientists meet a very unusual woman. A key part of her brain isn’t working: the amygdala. This is the part of the brain that we think is responsible for feeling fear. And in fact, this woman does seem pretty fearless. Researchers test her fear response using some very ...  Show more

Peptides are huge right now. Influencers are telling us they can work wonders for all sorts of stuff. Struggling with an annoying injury that won't heal?? Belly fat that's pissing you off? Low energy? Gut issues?? There’s a peptide out there for you. People are buying peptides of ...  Show more

Happy holidays, listeners! We're starting off our winter break by bringing you an episode from our colleagues at Science Vs about how a notorious murder case was solved with help from an unlikely source: a nuclear weapons lab. It’s the 1990s at a medical center in California, and ...  Show more

As he finished his medical school exam, David Fajgenbaum felt off.  He walked down to the ER and checked himself in.  Soon he was in the ICU with multiple organ failure.  The only drug for his condition didn’t work. He had months to live, if that.  If he was going to survive, ...

Two scenes. In the first, a doctor gets a call — the hospital she works at is having an outbreak of unknown origin, in the middle of the worst wildfire season on record. In the second, an ecologist stands in a forest, watching it burn. Through very different circumstances, the ...

🔪🔪🔪 This week, one of Paul and Stephen’s favorite Chinwags: Killer Psyche podcast host, Candice DeLong. Candice spent two decades in the FBI as a criminal profiler tracking serial killers and working such notorious cases as the Unabomber and the Chicago Tylenol Murders. Paul a ...  Show more