It is estimated that at any one time, 0.7% of the world's population are drunk.
90
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
Children grow faster in the springtime than any other season during the year.
108
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
2% of Europeans lack the genes for smelly armpits.
6
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119