The practice of identifying baseball players by number was started by the Yankees in 1929.
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In England, there's a phenomenon called the "half-time kettle effect" where power use surges at half-time during England's matches in the World Cup as everyone turns on their tea kettles at the same time.
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The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
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From a complete stop, a human is capable of outrunning a Formula One Racecar for about 30 feet!
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Lars Andersen has rediscovered an ancient form of archery that allows him to shoot 10 arrows in 4.9 seconds, while it takes others 13-35 seconds. He is even faster than the fictional archer Legolas in the Lord of the Rings series.
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There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
In 1998, Serena and Venus Williams said they could beat any man ranked 200 or worse in a game of tennis. Karsten Braasch, ranked 203, accepted the challenge and easily beat them, 6-1, 6-2.
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Kobe Bryant was named after a steak.
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