When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
199
Iron weighs more after it rusts.
16
Iron weighs more after it rusts.
68
Scientists in Germany have developed a candy that doesn't cause cavities.
11
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
Diamonds can be shattered with a hammer.
-104
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88