The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
The name "Wendy" was made up for the book Peter Pan!
142
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
2% of Europeans lack the genes for smelly armpits.
6
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
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
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20