BrainStuff Classics: What Was the Christmas Truce?
During one Christmas in WWI, enemy soldiers called an unofficial ceasefire and even shared...
04:33
BrainStuff Classics: Can Bats Jam Each Other's Sonar?
Bats use sonar to find food in the dark -- but they've got a lot of competition from other bats....
04:43
What Is the Great Conjunction?
Once every 20 years, Saturn and Jupiter appear very close together in the sky from Earth's point...
05:10
How Did Manischewitz Become the Biggest Name in Kosher Wine?
The Manischewitz Company produces all kinds of kosher foods, but is most famous for its sweet,...
06:27
We could all use a little something to lift our spirits right now... and that is exactly what...
04:48
How Did Galileo Become the First Superstar Scientist?
Galileo Galilei is famous today for defying the Catholic Church in the 1600s with his (correct)...
08:42
If you've ever seen crystals at the bottom of a wine bottle, glass, or cork, don't worry --...
05:25
The larynx contains the voice box or vocal cords, and it's one of the organs that helps humans...
06:17
BrainStuff Classics: Did the Genes for Light Skin Colors Evolve in Europe?
A widescale genetic survey has shown that despite common misconceptions, race really is only skin...
06:17
BrainStuff Classics: What Can a Cache of Pterosaur Eggs Teach Us?
A huge cache of ancient pterosaur eggs has been unearthed in China. Learn what this find can tell...
07:52
How Did the Truman Doctrine Change U.S. Foreign Policy?
After World War II, what came to be known as the Truman Doctrine pulled the U.S. out of its...
09:15
How Deadly Are Black Widow Spiders?
The venom of black widow spiders can indeed be deadly, but they almost always avoid attacking --...
08:56
How Did the Lazy Susan Get Its Name?
This simple spinning device helps keep object at hand on tabletops and in tight cabinets -- but...
05:32
What Is the Immigrant Paradox?
Immigrants to the United States tend to have better physical and mental health outcomes than...
08:44
This cheese-and-sweet-pepper spread is a Southern staple, but it was actually developed in New...
06:41
BrainStuff Classics: Could Some Microbes Live on Air Alone?
Researchers have found Antarctic microbes that appear to get all the nutrients they need from...
04:34
BrainStuff Classics: Why Are Teens Cyberbullying Themselves?
A new study indicates that some teens bully themselves online, posting hateful messages from fake...
06:45
How Could COVID-19 Vaccines Change the World?
Obviously, vaccines for the coronavirus that's causing this pandemic would help life get back to...
12:09
Kangaroos put an enormous amount of power into every hop -- and conserve energy in the process....
06:49
McDonald's McRib sandwich has a cult following -- but what's it actually made of? Learn about the...
04:46
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