A blind American man taught himself to navigate using echolocation. His hobbies include hiking and mountain-biking, and he has now trained over 500 students in his ‘tongue-click’ technique.
14
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
According to a study by the National Science Foundation, only half of Americans believe in evolution, and one in 4 don't know that the Earth orbits the Sun.
14