There is a family with a genetic condition that makes their skin blue, who have been isolated in rural Kentucky for generations.
34
The little bags of netting for gas lanterns (called 'mantles') are radioactive...so much so that they will set of an alarm at a nuclear reactor.
138
Condoms were originally made of animal intestines or linen.
347
According to U.S. FDA standards, 1 cup of orange juice is allowed to contain 10 fruit fly eggs, but only 2 maggots.
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In 1992, 29,000 rubber ducks washed off a ship. They were found thousands of miles away 8 years later.
707
Right-handed people live, on average, nine years longer than left-handed people.
380
It is now possible to print human skin with an inkjet printer!
130