Sniffologists have the job of sniffing armpits.
4
Yawns are more contagious among people with closer relationships.
163
People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
194
Some Chinese-made hair bands were fashioned from recycled condoms.
131
If you yelled for 8 years, 7 months and 6 days, you would have produced enough sound energy to heat one cup of coffee.
1k
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
A dairy cow can produce more milk when listening to music.
446