Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
Men laugh longer, louder, and more often than women.
61
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
2% of Europeans lack the genes for smelly armpits.
6
Every three seconds, a new baby is born.
122
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99