According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
People with blue eyes are better able to see in the dark.
153
People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13
Yawns are more contagious among people with closer relationships.
163
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
In a lifetime, an average person walks the equivalent of 5 equators
177
Senegalese women spend an average of 17.5 hours a week just collecting water.
27