- An ostriches can outrun a horse.
- It is believed that Ancient Egyptians used complex mathematics such as algebra, arithmetic and geometry as far back as 3000 BC, such as equations to approximate the area of circles..
- The revolving door was invented in 1888.
- Only female mosquitoes bite.
- The word old English word 'juke' meaning dancing lends its name to the juke box.
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