After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Gorillas can catch human colds and other illnesses.
205
The average sperm cell swims at 8 inches per hour.
4
The human brain has the capacity to store everything that you experience.
4k
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
We share 70% of our DNA with a slug.
218
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
Every human spent about half an hour as a single cell.
144