Someone on Earth reports seeing a UFO every three minutes.
180
Muhammad is the most common name in the world.
96
Yawns are more contagious among people with closer relationships.
163
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
People with blue eyes are better able to see in the dark.
153
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
The average woman uses her height in lipstick every 5 years.
146
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165