Males sweat 40% more than females.
104
Yawns are more contagious among people with closer relationships.
163
People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13
Most people turn their music down in the car when finding a street sign to "see better".
34
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
On average a woman has 4 sexual partners in her lifetime.
-143
The name "Wendy" was made up for the book Peter Pan!
142