People who drink coffee are less likely to commit suicide than people who don't.
268
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
Researchers say that lining the toilet seat with paper is pretty much pointless
8
The revenue that is generated from gambling is more than the revenue that comes from movies, cruise ships, recorded music, theme parks, and spectator sports combined.
15
The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
The largest diamond ever found was an astounding 3,106 carats!
99

