Your ears secrete more earwax when you are afraid than when you aren't.
229
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Laughing could dramatically improve your health – and be as good for you as a deep state of meditation, researchers have found.
28
One quarter of the human brain is used to control the eyes.
43
The tongue is the strongest muscle in the human body.
50
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Drinking watermelon juice before a workout helps reduce muscle soreness.
21