Neanderthal man had a brain capacity 100cc larger than modern man's.
50
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
Cold water weighs more than hot water.
93
In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
Each day, up to 150 species of life become extinct.
-23
Diamonds can be shattered with a hammer.
-104
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