Our brains have a negativity bias and will remember bad memories more than good ones.
15
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
After an 11 year study, cell phones were shown not to increase chances of getting cancer.
14
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
Banging your head against a wall uses 150 calories an hour.
57
The chemicals indole and skatole, which help to account for the particular smell of human feces, are used as ingredients in perfume!
-3
There's 100 trillion good bacteria living in your body.
17
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