Children's sense of smell is better than adults'.
860
People with blue eyes are better able to see in the dark.
153
The average woman uses her height in lipstick every 5 years.
146
In a year, the average person walks four miles to make his or her bed.
56
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
2% of Europeans lack the genes for smelly armpits.
6
Roughly a quarter of the world's people live in China.
50