Every 40 minutes approximately 40 million skin cells die on a man. If we gather them all in one place we could fill up a four-story building.
Horses usually sleep standing up. Their feet have a particular system of tendons, bones, and joints that effortlessly hold the weight of this large animal. When the muscles are in a standstill, they are completely relaxed.
The Syrian city of Damascus is the oldest continuously inhabited city in the world. It reached its peak 2000 years before Rome was founded in 753 BC.
You are two times more likely to be killed by a vending machine than a shark.
It is impossible to suck your own elbow.
70% of life on Earth consists of bacteria.