Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Intelligent people have more zinc and copper in their hair.
233
The average woman uses her height in lipstick every 5 years.
146
