Pollen can travel up to 500 miles in a day.
40
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
If you dropped an aerodynamic object (such as a bullet) from the Empire State Building, you could kill someone.
132
Wearing red increases attraction.
30
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
Couples' personalities converge over time to make partners more and more similar.
235
Marlboro cigarettes sold in New York contain more tar and nicotine than those sold in all other states!
12
One human hair can support 3 ounces.
191