The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
Iron weighs more after it rusts.
16
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
Research indicates that plants grow healthier when they are stroked.
173
When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
199
Hot water can freeze faster than cold water.
181