0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
40% of people who are rejected in romantic love slip into clinical depression.
72
Nearly half of the entire world's adult population has never drunk alcohol.
12
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
An average person’s yearly fast food intake will contain 12 pubic hairs.
-56
There are more than 150 million sheep in Australia, and only some 20 million people.
247
By weight, Bone is five times stronger than steel.
417