The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
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.
3
Prior to 1900, prize fights lasted up to 100 rounds.
36
Each year, 30,000 people are seriously injured by exercise equipment.
46
When pitched, the average Major League baseball rotates 15 times before being hit.
113
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
Babe Ruth wore No. 3 because he batted third.
45