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04/12/2022

90% of U.S. money has co***ne on it.

Either from exposure or drug use, a study revealed that 90% of the dollars circulating in the economy have co***ne on it. Traces of co***ne were found reaching 0.006 micrograms (several thousand times smaller than salt). The green dye on dollars causes co***ne residue to stick to the bills.

03/12/2022

Lemons float, but limes sink

Because limes are denser than lemons, they drop to the bottom of a glass, while lemons float at the top. Out of all these random fun facts, this one’s been in front of our faces (or rather, in our glasses) this whole time! Check out these other things to wonder about that you likely never thought of before.

03/12/2022

The world’s first animated feature film was made in Argentina

Even if you know a lot of Disney trivia, you might assume that the honor of first animated feature film belongs to Walt Disney’s 1937 movie Snow White and the Seven Dwarfs. But 20 years earlier, a full-length animated feature film was made in Argentina. It was a political satire called El Apóstol made up of 58,000 drawings and had a running time of 70 minutes, according to the Guinness Book of World Records.

03/12/2022

Dead skin cells are a main ingredient in household dust

Here’s an interesting science fact for you: According to researchers at Imperial College London, humans shed around 200 million skin cells each hour—and they have to go somewhere when we’re indoors. If the idea of skin dust isn’t sitting well with you, you should know that a report from the American Chemical Society found that a skin oil called squalene naturally helps reduce indoor ozone levels by up to 15 percent.

26/10/2022

The circulatory system is more than 60,000 miles long

If a child’s entire circulatory system—we’re talking veins, arteries, and capillaries—were laid out flat, it would stretch for more than 60,000 miles, according to the Franklin Institute. By the time we reach adulthood, our bodies have become home to approximately 100,000 miles of blood vessels. That’s just one of the mind-blowing facts that sound made up (but aren’t).

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