One third of the electricity produced on earth is used to power electric light bulbs!
75
Optical illusions occur when what the eyes see conflicts with what the brain expects.
75
The sun is 330,330 times larger than the earth.
75
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
Iron weighs more after it rusts.
16