The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
At 120 miles per hour, a Formula One car generates so much downforce that it can drive upside down on the roof of a tunnel.
91
No high jumper has ever been able to stay off the ground for more than one second.
78
Cheetahs were raced at Romford greyhound stadium in 1937!
60
There is a basketball court on the top floor of the U.S. Supreme Court Building. It’s known as the “highest court in the land.”
24
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
Babe Ruth wore No. 3 because he batted third.
45
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17