Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
Pure water (H2O) does not conduct electricity on its own.
46
Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
11
If you are locked in a completely sealed room, you will die of carbon dioxide poisoning first before you will die of oxygen deprivation.
117
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
7