Dieters who sleep more take off more fat that those who sleep less.
159
A hummingbird weighs less than a penny.
1k
Most elephants weigh less than a blue whale's tongue.
442
A neutron star (what remains after a Super Nova) is so dense that a portion of it the size of a sugar cube would weigh as much as all of humanity, or more than all the cars in the United States.
5
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
The earth is approx. 6,588,000,000,000,000,000 tons.
175
One human hair can support 3 ounces.
191