Oral sex was illegal in 18 states under old sodomy law until 2003 when they were invalidated.
196
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
There is a family with a genetic condition that makes their skin blue, who have been isolated in rural Kentucky for generations.
34
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
The Danish word for condom is 'svangerskabsforebyggendemiddel'.
89
Condoms were originally made of animal intestines or linen.
347
If your DNA was stretched out it would reach to the moon 6,000 times.
256