Most dust particles in your house come from dead skin.
48
One third of the electricity produced on earth is used to power electric light bulbs!
75
Nearly 50% of the world's scientists are assigned to military projects.
71
One 75-watt bulb gives more light than three 25-watt bulbs.
57
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17
The storage capacity of human brain exceeds 4 Terrabytes.
140
Sound travels fifteen times faster through steel than through air.
134
Scientists aren't sure what color dinosaurs were.
312