Passengers on the Beijing subway can pay with plastic bottles.
29
Most lipstick contains fish scales!
46
The average person eats almost 1500 pounds of food a year.
157
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
In many countries, urine was used as a detergent for washing.
17
At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
25
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
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