Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
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The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
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Within three days of death, the enzymes that once digested your food begin to eat you.
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Mosquitoes don't just bite you, they also pee on you.
11
The Jewel Wasp injects a drug into a cockroach’s brain, turns it into a zombie, rides it like a horse back to its burrow, and then lets its hatched larvae feed on the cockroaches body from the inside.
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"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
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