The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
A sneeze travels out your mouth at over 100 m.p.h.!
29
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
The odds of being killed by falling out of bed are one in two million.
136
On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
The key to happiness is spending your money on experiences rather than possessions, according to studies.
21