The Japanese commonly put ketchup on their rice.
16
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
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
One in 500 humans has one blue eye and one brown eye.
145
