Obsessive nose picking is called Rhinotillexomania.
101
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
The human brain is more active during sleep than during the day.
28
Pain occurs when sounds are above 130 db.
124
Poor eyesight (myopia) is associated with higher IQ.
232
Our Right Lungs takes more air than our left lung.
194
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456