A cubic yard of air weighs about 2 pounds at sea level.
31
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
Most dust particles in your house come from dead skin.
48
According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
12
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
Pure water (H2O) does not conduct electricity on its own.
46
Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
44