The most common name in the world is Mohammed.
213
There are 86,400 seconds in a day.
110
It's impossible to sink in the Dead Sea without equipment!
72
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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'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
Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
Barbie's full name is Barbara Millicent Roberts.
78