Hot water can freeze faster than cold water.
181
Iron weighs more after it rusts.
68
Nearly 50% of the world's scientists are assigned to military projects.
71
Columbia University has developed an artificial tree that passively soaks up carbon dioxide from the air using "leaves" that are 1,000 times more efficient than true leaves that use photosynthesis.
15
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
44