The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
Tae Kwon Do is only around 60 years old.
64
No one knows Albert Einstein's last words. Just before he passed, he spoke several words in German, but his nurse only knew English.
154
If you get water flowing fast enough, it can cut metal.
354
When watching a DVD press stop-stop-play-skip to skip the ads and go straight to the movie.
23
20252 is Smokey the Bear's own zip code.
35
In Tokyo, a bicycle is faster than a car for most trips of less than 50 minutes!
58