The United States has paved enough roads to circle the Earth over 150 times.
72
Richard Branson, founder of the Virgin Group, is dyslexic.
7
A pig's orgasm lasts for 30 minutes.
303
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
The first South Park episode was made with construction paper. It took 3 months to make.
49
Optical illusions occur when what the eyes see conflicts with what the brain expects.
75
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
4
