Most of the dust underneath your bed is actually your own dead skin.
251
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
GTA V achieved $1 billion in sales just 3 days after its launch.
21
Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
Mushrooms are more closely related to humans than they are to plants.
47