Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
During his or her lifetime, the average human will grow 590 miles of hair.
69
One human hair can support 3 ounces.
191
Any domino can knock over another object up to 1.5x its size. The 32nd object would be big enough to knock over the Empire State Building.
18
More than 10% of the world's salt is used to de-ice American roads.
54
Babies are born without knee caps.
78
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
NYC's Metropolitan Transit Authority (MTA) dumps old subway cars into the ocean to serve as artificial reef.
8