BrainStuff
Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.
June 14, 2020 • 3 min
What are eyebrows really good for, evolutionarily speaking -- and what would we look like if we hadn't developed them? Learn about eyebrows, sweat, and nonverbal communication in this classic episode of BrainStuff.
Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
Share
Mark as Played
Popular Podcasts
Missing in Alaska
Alaska, 1972. Two congressmen vanish on a small plane. They’re never found. In 1995, a mobster tells the F.B.I. the plane was bombed. What happened?
Crime Junkie
Crime Junkie is a weekly podcast dedicated to giving you a true crime fix.
Every Monday, Ashley Flowers will tell you about whatever crime she’s been
obsessing over that week in a way that sounds like you're sitting around
talking crime with your best friends. The storytelling is straightforward
and free of rabbit holes so the cases stay suspenseful and are easy to
follow. If you can never get enough true crime... Congratulations, you’re a
Crime Junkie! You’ve found your people.
The Daily
This is what the news should sound like. The biggest stories of our time,
told by the best journalists in the world. Hosted by Michael Barbaro.
Twenty minutes a day, five days a week, ready by 6 a.m.
Chat About BrainStuff