Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
'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
Anuptaphobia is the fear of staying single.
11
Marlboro cigarettes sold in New York contain more tar and nicotine than those sold in all other states!
12
You burn more calories sleeping than you do watching television.
348
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
In 1997, a survey reported that 12% of Americans think that Joan of Arc was Noah's wife.
48
