We blink 25 times a minute.
51
Most lipstick contains fish scales.
37
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
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
Ernest Hemingway survived through anthrax, malaria, pneumonia, dysentery, skin cancer, hepatitis, anemia, diabetes, high blood pressure, two plane crashes, a ruptured kidney, a ruptured spleen, a ruptured liver, a crushed vertebra, a fractured skull, and more.
67
Your ears secrete more earwax when you are afraid than when you aren't.
229
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
