Scientists in Germany have developed a candy that doesn't cause cavities.
11
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
Hot water can freeze faster than cold water.
181
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
Donkey Kong was Mario's pet that he'd abused. Donkey Kong kidnapped Mario's girlfriend as revenge for the mistreatment.
83
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
Steve Jobs never wrote a single line of programming code.
16
During the Black Plague, it was thought that bad smells were the cause of the plague. "Plague Doctors" therefore wore masks with long beak-like noses stuffed with flowers or smoke to hide the smells.
19