Sound travels fifteen times faster through steel than through air.
134
According to studies, men change their minds two to three times more often than women.
72
Neanderthal man had a brain capacity 100cc larger than modern man's.
50
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114
Scientists aren't sure what color dinosaurs were.
312
The smell of freshly cut grass is actually a plant distress call.
31