The force of a suction cup is calculated using F=AP.
15
In zero gravity, a candle's flame is round and blue.
16
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
Iron weighs more after it rusts.
16
The only letter not appearing on the Periodic Table is the letter "J".
180
Cold water weighs more than hot water.
93
Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
24
When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
199