Food recalls abounded this summer, but was it unusual? Plus, why some modern cars burst into flames, even when turned off.
Today
Why physics and philosophy need each other
Once upon a time, much of what we call “science” was performed by people called “natural philosophers,” delving into mysteries of nature, physics, chemistry, and more. Physicist and author Carlo Rovelli argues that there’s still a great need for philosophy, and that the two field ... Show More
18 m
Sep 7
Is there science behind the ‘nervous system reset’?
On social media, the vagus nerve often gets billed as the gateway to nervous system nirvana: It’s your ticket to better rest, relaxation, and health if you “stimulate” it correctly. Where did this idea come from, and what does the research say?In March, Host Flora Lichtman talked ... Show More
18m 4s
Sep 4
For Jennifer Chayes, math is a 'native tongue'
Much of the code that describes the inner workings of social networks, helps apps predict your musical interests, and underlies innovations in AI traces back to advances in mathematical theory and data science that fundamentally describe how massive networks behave.Jennifer Chaye ... Show More
30m 46s
Feb 2023
Glow for it! How do creatures make light?
Lots of creatures are able to glow, like fish, mushrooms, fireflies and even some bacteria! This special ability is called bioluminescence and it looks like magic, but it’s actually chemistry. In this episode, we’ll travel to the bottom of the ocean in the ExPLORERR to meet some ... Show More
35m 58s
Nov 2024
Great Smoky Mountains National Park: Fireflies in synchrony
Once a year they come out, by the thousands. Fireflies. But these aren’t just any fireflies. These are Photinus Carolinas, also known as synchronous fireflies They blink on and off together. It’s an amazing site. On this episode, I head to Great Smoky Mountains National Park to e ... Show More
47m 21s