The human body contains over a billion miles of DNA.
147
Two in five people in the world marry their first love.
270
Intelligent people have more zinc and copper in their hair.
233
There are more than 150 million sheep in Australia, and only some 20 million people.
247
Our Right Lungs takes more air than our left lung.
194
27-year-old Valeria Lukyanova from Ukraine looks so much like a girl’s doll that she has become world famous as the "Living Barbie".
25
