Neanderthal man had a brain capacity 100cc larger than modern man's.
50
The average home creates more pollution than does the average car.
33
Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
17
Most dust particles in your house come from dead skin.
48
Out of all the senses, smell is most closely linked to memory.
146
Most dust particles in your house are made from dead skin!
67
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
Balsa wood is classified as a hard wood!
41