Iron weighs more after it rusts.
68
Billions of neutrinos pass unnoticed through your body every second.
6
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
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
A 'jiffy' is an actual unit of time for 1/100th of a second!
66
The average home creates more pollution than does the average car.
33
In zero gravity, a candle's flame is round and blue.
16
Most dust particles in your house come from dead skin.
48