Music is as addictive to the brain as sex and drugs.
27
You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
One in five long-term love relationships began with one or both partners being involved with others.
177
There are 635,013,559,599 possible hands in a game of bridge.
39
No piece of square dry paper can be folded more than 7 times in half!
26
Water is actually naturally blue.
48
The New York Stock Exchange started as a coffee shop!
99
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11