The most common name in the world is Mohammed.
213
It's impossible to kill yourself by holding your breath.
703
One in five long-term love relationships began with one or both partners being involved with others.
177
Hong Kong has more Rolls Royces per person than anywhere else in the world.
32
The chills you sometimes feel when listening to music is called "musical frisson."
18
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
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
Babies who wear disposable diapers are five times more likely to develop diaper rash than those that wear cotton diapers.
39