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
Scientists aren't sure what color dinosaurs were.
312
The bark of an older redwood tree is fireproof.
65
Your brain is 80% water.
525
The weight of a carat (200 milligrams), standard unit of measurement for gemstones, is based on the weight of the carob seed.
51
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
17