Since 1982, a radio frequency emanating from Russia has been broadcasting a buzzer-like sound and, periodically, an unknown voice reads orders, names, and numbers. No one knows where exactly it is coming from or what it means.
13
People who laugh more are better able to tolerate pain - both physical and emotional.
36
Caffeine boosts memory.
405
American car horns beep in the tone of F.
66
A sneeze travels out your mouth at over 100 m.p.h.!
29
The higher someone’s I.Q. the more likely they are to be sleep deprived.
29
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634