Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Roughly a quarter of the world's people live in China.
50
The single biggest predictor of love is proximity.
30
The world's youngest parents were 8 and 9 and lived in China in 1910.
130
The average bra size today is 36C. Ten years ago it was 34B.
266
Americans will spend more on cat food this year than baby food.
32