There are more chickens than people in the world.
325
Sunflowers can be used to clean up radioactive waste.
17
A cow produces around 200,000 glasses of milk in her lifetime.
373
Music is as addictive to the brain as sex and drugs.
27
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
One human hair can support 3 ounces.
191
In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
26