The thumbnail grows the slowest; the middle nail grows the fastest. See more

Leonardo Da Vinci invented the scissors. See more

The cockroach has a high resistance to radiation and is the creature most likely to survive a nuclear war. See more

The word "lethologica" describes the state of not being able to remember the word you want. See more

Julius Caesar, Alexander the Great, and Dostoyevsky were all epileptics (aka brain disorder). See more

Every 23 seconds a Tupperware party starts somewhere in the world. See more

It is a criminal offence to drive around in a dirty car in Russia. See more

75% of wild birds die before they are 6 months old. See more

The telescope on Mount Palomar, California, can see a distance of 7,038,835,200,000,000 million miles. See more