After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
The human brain uses approximately as much energy as a 10 watt light bulb.
120
It takes approximately 12 hours for food to entirely digest.
93
The world's shortest man measures only 21.5 inches.
73
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
Your fingernails grow faster in summer.
744