If you get water flowing fast enough, it can cut metal.
354
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
The chocobo in Final Fantasy was based on a real creature called a “Gastornis” that existed 45 million years ago.
3
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
"Strategic incompetence" is the art of avoiding certain tasks by pretending you don't know how to do them.
16
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19