There are 635,013,559,599 possible hands in a game of bridge.
39
The average IQ is 100, while 140 is the beginning of genius IQ.
140
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
Contrary to popular belief, hair does not grow back darker and thicker after it has been shaved.
71
Americans are responsible for generating roughly 20% percent of the garbage in the world.
29
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
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21