No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
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In 1976, an underachieving Princeton junior undergraduate wrote a term paper detailing how to make a nuclear bomb. He got an "A", but never got his paper back because it was seized by the FBI.
16
There are more telephones than people in Washington, D.C.
121
If you get water flowing fast enough, it can cut metal.
354
The most collected calls are made on Father's Day.
92
There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
Any domino can knock over another object up to 1.5x its size. The 32nd object would be big enough to knock over the Empire State Building.
18
When watching a DVD press stop-stop-play-skip to skip the ads and go straight to the movie.
23