Your brain is 80% water.
525
Most dust particles in your house come from dead skin.
48
The storage capacity of human brain exceeds 4 Terrabytes.
140
Cold water weighs more than hot water.
93
A cubic yard of air weighs about 2 pounds at sea level.
31
Neanderthal man had a brain capacity 100cc larger than modern man's.
50
Out of all the senses, smell is most closely linked to memory.
146
The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
61