Teddy bears were named after U.S. President Theodore 'Teddy' Roosevelt.
23
Only humans shed emotional tears.
331
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
Babies start dreaming even before they're born.
134
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
The weight of air in a milk glass is about the same as the weight of one aspirin tablet.
63
The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
In Tokyo, a bicycle is faster than a car for most trips of less than 50 minutes!
58