Balsa wood is classified as a hard wood!
41
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
The storage capacity of human brain exceeds 4 Terrabytes.
140
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
At room temperature, the average air molecule travels at the speed of a rifle bullet.
55
Hot water can freeze faster than cold water.
181
Brass doorknobs automatically disinfect themselves in about 8 hours.
18
Pumice is the only rock that floats on water.
14