A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
Babies who wear disposable diapers are five times more likely to develop diaper rash than those that wear cotton diapers.
39
When glass breaks, the cracks move faster than 3,000 miles per hour.
47
The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
By raising your legs slowly and laying on your back, you can't sink in quicksand.
105
Macklemore and his hit “Thrift Shop” was the first time since 1994 that a song reached number 1 on the Hot 100 chart without the support of a major record label.
2
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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