Hot water can freeze faster than cold water.
181
The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
Scientists are now able to grow 'beating' heart tissue in a lab!
162
A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
7
The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
Neanderthal man had a brain capacity 100cc larger than modern man's.
50
Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
65
When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
199