At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
25
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
The largest hotel suite in the world is located 22 stories under the surface in the Grand Canyon Caverns. One night for two people in this 65 million year old cave is $700.
4
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
More Americans have died in car accidents than have died in all the wars ever fought by the United States.
55
Babies start dreaming even before they're born.
134
It takes 492 seconds for sunlight to reach the Earth!
44
The chills you sometimes feel when listening to music is called "musical frisson."
18