If the chemical sodium is dropped into water it will immediately and violently explode.
67
Most dust particles in your house come from dead skin.
48
In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
One cubic foot of gold weighs more than 1,200 pounds!
78
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20
The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
There are more than 270 people cryogenically frozen in the hope that one day the technology will exist that can revive them and extend their lives.
13