Intelligent people have more zinc and copper in their hair.
233
Korean Okhwan Yoon left behind a profitable business to cycle the world in aid of world peace. For over 9 years, he has biked across 192 countries on six continents, and has survived 6 car accidents, malaria, extreme temperatures, robbery, and kidnapping.
16
On average, men's noses are 10% larger than women's.
12
People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
194
People spend about two weeks of their lives at traffic lights!
159
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8