BrainStuff

Body odor happens when bacteria thrive in our sweat, so the ways your clothes deal with sweat can make a difference. Learn more in this episode of BrainStuff.

With some reports questioning the American president's mental stability, some pundits have asked whether the 25th Amendment might be enacted to remove him. But what does this Amendment say, and...

With some reports questioning the American president's mental stability, some pundits have asked whether the 25th Amendment might be enacted to remove him. But what does this Amendment say, and...

While the black plague ravaged the rest of France, Paris remained relatively untouched -- and they may have had their fondness for lemonade to thank. Learn why in this episode of BrainStuff. Learn...

While the black plague ravaged the rest of France, Paris remained relatively untouched -- and they may have had their fondness for lemonade to thank. Learn why in this episode of BrainStuff.

Spoiler Alert: Yes. Researchers have found nearly pure water ice just below the surface of Mars, in regions easy to reach by human explorers or colonists. Learn more in this episode of BrainStuff....

Spoiler Alert: Yes. Researchers have found nearly pure water ice just below the surface of Mars, in regions easy to reach by human explorers or colonists. Learn more in this episode of BrainStuff.

Slow-motion video is often used to show jurors how a possibly criminal event took place, but is this practice fair to the accused? Learn more about your ad-choices at...

Slow-motion video is often used to show jurors how a possibly criminal event took place, but is this practice fair to the accused?

Bats, dolphins, and other animals all use sonar to navigate, but the narwhal has them all beat, and it's thanks to narwhals' distinctive horns. Learn how in this episode of BrainStuff. Learn more...

Bats, dolphins, and other animals all use sonar to navigate, but the narwhal has them all beat, and it's thanks to narwhals' distinctive horns. Learn how in this episode of BrainStuff.

Anxiety can cause sweaty palms and armpits -- but why? And how can you combat it? Learn more in this episode of BrainStuff. Learn more about your ad-choices at...

Anxiety can cause sweaty palms and armpits -- but why? And how can you combat it? Learn more in this episode of BrainStuff.

Over the years, the U.S. government has funded several programs that investigate alleged UFO sightings. How much does the public know about what they found? Learn more about your ad-choices at...

Over the years, the U.S. government has funded several programs that investigate alleged UFO sightings. How much does the public know about what they found?

To draw attention to the average citizen's carbon footprint, a team of researchers calculated the eco-rating of a number of superheroes. Learn how they rank in this episode of BrainStuff. Learn...

To draw attention to the average citizen's carbon footprint, a team of researchers calculated the eco-rating of a number of superheroes. Learn how they rank in this episode of BrainStuff.

If you've ever noticed that airplane food is a little lackluster, the recipe isn't necessarily to blame. Learn how a plane's altitude and even engine noise can affect flavors in this episode of...

If you've ever noticed that airplane food is a little lackluster, the recipe isn't necessarily to blame. Learn how a plane's altitude and even engine noise can affect flavors in this episode of...

Several organizations now offer insurance policies to gun owners who may fire in self-defense, to help with legal decisions and fees. But how does this affect the gun control debate? Learn more...