It's impossible to sink in the Dead Sea without equipment!
72
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
Play-Doh was first manufactured as a wallpaper cleaner.
122
The face of a penny can hold about thirty drops of water.
85
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
No piece of square dry paper can be folded more than 7 times in half!
26
When watching a DVD press stop-stop-play-skip to skip the ads and go straight to the movie.
23