BrainStuff Classics: What Determines Your Hai...

Since the early days of space exploration, some of NASA's greatest have pulled some great pranks. Learn about our favorites, from a smuggled sandwich to a space gorilla, in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/ridiculous-history-5-n ...  Show more

When you shiver, your fingers and toes go numb, or you get goosebumps in the cold, that's actually your body trying to keep you warm. Learn how it works -- and how you habituate to chilly temperatures over time -- in this episode of BrainStuff, based on this article: https://heal ...  Show more

Do redheads have it worst? Listen in to learn more about history's original ""dumb blonde"" and how yellow hair took on its various meanings -- including how and why hair color colors our perceptions of people in this classic episode.

Science doesn't have a good explanation for why we sense color, yet it is everywhere and affecting us all the time. But why should minutely different wavelengths of light have such an impact on our moods and motivations?

Trust your gut. We humans have been doing it for ages, as Bob explains today, in his mini-master class on how intuition is hardwired in our brains—and how making the right decision can be as simple as listening to your own inner voice.  Learn more about your ad-choices at https:/ ...  Show more

Daniel and Jorge step through the details of a mind-boggling version of the double slit experiment. Check out their new book: universefaq.com Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.