Only 1% of bacteria cause disease.
45
The human brain is more active during sleep than during the day.
28
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
The human heart creates enough pressure to squirt blood 30 ft.
37
Poor eyesight (myopia) is associated with higher IQ.
232
Every cigarette smoked cuts at least five minutes of life on average, which is roughly the time it takes to smoke one cigarette.
118
India used to be the richest country in the world until the British invasion in the early 17th Century.
37
