When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
In 1976, an underachieving Princeton junior undergraduate wrote a term paper detailing how to make a nuclear bomb. He got an "A", but never got his paper back because it was seized by the FBI.
16
Korean Okhwan Yoon left behind a profitable business to cycle the world in aid of world peace. For over 9 years, he has biked across 192 countries on six continents, and has survived 6 car accidents, malaria, extreme temperatures, robbery, and kidnapping.
16
A scorpion can hold its breath for up to 6 days.
19
In North Korea, you are forced to choose one of 28 government-approved haircuts.
4