Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
476
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
"Big Ben" in London isn't a tower, the bell inside the tower is called "Big Ben", the tower itself is called "The Elizabeth Tower".
18
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
The strangers in your dreams are actually people that you've seen in real life.
50