You burn 26 calories in a one minute kiss.
605
By weight, Bone is five times stronger than steel.
417
Sex burns about 360 calories per hour.
860
A hummingbird weighs less than a penny.
1k
Dieters who sleep more take off more fat that those who sleep less.
159
You burn more calories sleeping than you do watching television.
348
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
Fidgeting can burn about 350 calories a day.
201