A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66
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
Standard paper cannot be folded in half more than 7 times.
232
Babies start dreaming even before they're born.
134
Mushrooms are more closely related to humans than they are to plants.
47
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
478
There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
