If you unfolded your brain, it would cover an ironing board.
42
When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells.
30
Laughing could dramatically improve your health – and be as good for you as a deep state of meditation, researchers have found.
28
It is almost impossible to sneeze with your eyes open. It is a defense mechanism that has evolved to protect our eyes from bacteria and debris.
164
A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
