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"Surgeon scrubs are green to counteract eye stress from all the red blood (opposite colors)."

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Here you find our 10 most popular unnecessary knowledges, voted by the users.

The Emperor Caligula once decided to go to war with the Roman God of the sea, Poseidon, and ordered his soldiers to throw their spears into the water at random
The CD's were created to receive 74 minutes of music because that is the duration of Beethoven's Ninth Symphony
The famous painter Pablo Picasso burned many of his paintings to stay warm when having financial troubles
Every year the Pentagon survives approximately 50000 hacker attacks.
Every year approximately 2,500 left-handed people are killed by using object or machinery designed for right-handed people.
During World War II, the very first bomb dropped on Berlin by the Allies killed the only elephant in the Berlin Zoo.
Charlie Chaplin once won third prize in a Charlie Chaplin look-alike contest.
The Eisenhower interstate system requires that one mile in every five must be straight. These straight sections are usable as airstrips in times of war or other emergencies.
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
Surgeon scrubs are green to counteract eye stress from all the red blood (opposite colors).
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