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.
479
Passengers on the Beijing subway can pay with plastic bottles.
29
If you get water flowing fast enough, it can cut metal.
354
On average, a disposable diaper can hold up to 7 pounds of liquid.
22
A man earned 4 million airline miles for free without breaking any laws by using his credit card to purchase free-delivery $1 coins from the U.S. mint.
11
It takes 492 seconds for sunlight to reach the Earth!
44
Most lipstick contains fish scales!
46