Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
5
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114
For every gallon of sea water, you get more than a quarter pound of salt.
45
In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
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
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
The storage capacity of human brain exceeds 4 Terrabytes.
140