People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
Someone on Earth reports seeing a UFO every three minutes.
180
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
Identical twins do not have identical fingerprints.
79
Intelligent people have more zinc and copper in their hair.
233