Male lions can sleep for up to 20 hours a day. See more

Some Eskimos have been known to use refrigerators to keep their food from freezing. See more

Zero point energy is a source of energy which is released when atoms stop moving, at -273 Celcius. See more

The longest one-syllable words in the English language are "strengths" and "screeched". See more

The heart beats about 100,000 times each day. See more

"Skepticisms" is the longest word that alternates hands when typing. See more

Every year, you eat approximately 4 bugs in your sleep. See more

If you have a car remote and you step out of its range, point it to your head and it will work again! See more

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