Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
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
The weight of a carat (200 milligrams), standard unit of measurement for gemstones, is based on the weight of the carob seed.
51
Iron weighs more after it rusts.
68
Sound at the right vibration can bore holes through a solid object.
134
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42