Those who get out of bed by 7am are more likely to be thinner and happier.
20
The human body contains over a billion miles of DNA.
147
We blink 25 times a minute.
51
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
Most lipstick contains fish scales.
37