The first foreigner to become a samurai was an African slave.
26
People who laugh more are better able to tolerate pain - both physical and emotional.
36
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
194
Our Right Lungs takes more air than our left lung.
194
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10