Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
The name Joshua is Hebrew for 'Jesus'.
74
Stilts were invented by French shepherds who needed a way to get around in wet marshes.
45
The Pittsburgh Steelers were originally called the Pirates.
50
Women blink nearly twice as much as men.
152
If the human eye was a digital camera, it would have 576 megapixels.
25