When glass breaks, the cracks move faster than 3,000 miles per hour. To photograph the event, a camera must shoot at a millionth of a second!
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There are 86,400 seconds in a day.
110
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
The only king without a moustache in a deck of cards is the king of hearts.
63
If the human eye was a digital camera, it would have 576 megapixels.
25
The symbol on the 'pound' key (#) is called an octothorpe.
82
85% of all Valentine's Day cards are purchased by women!
38