Scientists taught capuchin monkeys to trade tokens for food. When both monkeys got cucumber, they…
In one experiment, chimpanzees saw a person struggling to reach something and helped, even without a…
In one experiment, chimpanzees saw a person struggling to reach something and helped, even without a…
In one study, scientists put one rat inside a tiny clear restrainer and let another rat move freely….
In one study, scientists put one rat inside a tiny clear restrainer and let another rat move freely….
Hard pears and avocados can ripen faster in a paper bag with a banana or apple. Ripe fruit gives off…
Hard pears and avocados can ripen faster in a paper bag with a banana or apple. Ripe fruit gives off…
Onions make your eyes water because cutting them releases a tear-causing chemical called…
Onions make your eyes water because cutting them releases a tear-causing chemical called…
unbfacts: In 1929, Boston Bruins star Eddie Shore missed his…
In 1929, Boston Bruins star Eddie Shore missed his train to Montreal, so he drove about 350 miles through a blizzard to make the game. His tire chains wore out, his windshield wiper froze, and the car even landed in a ditch. He still arrived, played, and scored the only goal in Boston’s 1–0 win.
After World War II, cocoa was hard to get in Italy, so Pietro Ferrero used local hazelnuts, sugar,…
After World War II, cocoa was hard to get in Italy, so Pietro Ferrero used local hazelnuts, sugar,…
Many public libraries have removed late fees after finding that fines can scare people away from…
Many public libraries have removed late fees after finding that fines can scare people away from…