At room temperature, the average air molecule travels at the speed of a rifle bullet.
55
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
No matter how cold it gets, gasoline will not freeze.
107
When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
199
During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
21
One third of the electricity produced on earth is used to power electric light bulbs!
75
Columbia University has developed an artificial tree that passively soaks up carbon dioxide from the air using "leaves" that are 1,000 times more efficient than true leaves that use photosynthesis.
15