Science
Discover facts about science. Small discoveries that change the way you see familiar things.
Science
Houseplants actually do something incredibly disturbing when they are severely dehydrated or have their leaves cut.
Houseplants actually do something incredibly disturbing when they are severely dehydrated or have their leaves cut.
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What disturbing biological sacrifice is secretly required to grow a natural, edible fig?
What disturbing biological sacrifice is secretly required to grow a natural, edible fig?
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What is the most brutal misunderstanding people have about how dopamine actually controls our daily habits?
What is the most brutal misunderstanding people have about how dopamine actually controls our daily habits?
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Despite what most people assume, what is the actual primary biological function of human fingerprints?
Despite what most people assume, what is the actual primary biological function of human fingerprints?
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Despite making up only two percent of your total body weight, how much of your daily energy does your brain consume?
Despite making up only two percent of your total body weight, how much of your daily energy does your brain consume?
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Why do humans intentionally make themselves feel stressed and overly busy, even with ample free time?
Why do humans intentionally make themselves feel stressed and overly busy, even with ample free time?
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If you want to stop breathing in microplastics, what everyday item is actually the biggest silent culprit?
If you want to stop breathing in microplastics, what everyday item is actually the biggest silent culprit?
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How is it medically possible for a mother's DNA test to prove she isn't related to the kids she literally birthed?
How is it medically possible for a mother's DNA test to prove she isn't related to the kids she literally birthed?
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What permanent biological souvenir do mothers unknowingly keep inside their brains for decades?
What permanent biological souvenir do mothers unknowingly keep inside their brains for decades?
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What’s the slightly terrifying biological reason your tattoos don’t just naturally heal and disappear over time?
What’s the slightly terrifying biological reason your tattoos don’t just naturally heal and disappear over time?
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What bizarre limitation does human skin have when it comes to perceiving the physical world around us?
What bizarre limitation does human skin have when it comes to perceiving the physical world around us?
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What creepy biological mechanism causes some humans to engage in reckless, high-risk behavior like speeding?
What creepy biological mechanism causes some humans to engage in reckless, high-risk behavior like speeding?
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If someone goes completely brain-dead, why is it medically possible for their heart to just keep beating on its own?
If someone goes completely brain-dead, why is it medically possible for their heart to just keep beating on its own?
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What incredibly common gesture do dogs make that owners mistake for boredom, but actually signals high anxiety?
What incredibly common gesture do dogs make that owners mistake for boredom, but actually signals high anxiety?
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What wildly human-like activity did researchers recently film jumping spiders doing in the middle of the night?
What wildly human-like activity did researchers recently film jumping spiders doing in the middle of the night?
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Why is getting less than six hours of sleep essentially letting your brain marinate in its own biological trash?
Why is getting less than six hours of sleep essentially letting your brain marinate in its own biological trash?
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Some lucky individuals never need to wear deodorant. What highly specific physical trait reveals this genetic mutation?
Some lucky individuals never need to wear deodorant. What highly specific physical trait reveals this genetic mutation?
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Contrary to popular belief, washing your hands with normal soap doesn't actually kill bacteria. What does it do?
Contrary to popular belief, washing your hands with normal soap doesn't actually kill bacteria. What does it do?
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You slather on sunscreen at the beach, but how does the chemical lotion actually stop a severe burn?
You slather on sunscreen at the beach, but how does the chemical lotion actually stop a severe burn?
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If you live in a high-altitude mountain city instead of at sea level, what microscopic change happens to you?
If you live in a high-altitude mountain city instead of at sea level, what microscopic change happens to you?
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If you naturally wake up early without an alarm and feel energized, you likely inherited this trait from what?
If you naturally wake up early without an alarm and feel energized, you likely inherited this trait from what?
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Which animal is scientifically documented to follow bizarre cultural fads, like wearing dead salmon as hats?
Which animal is scientifically documented to follow bizarre cultural fads, like wearing dead salmon as hats?
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If you want to thank something for keeping you alive, which organism produces the vast majority of Earth's oxygen?
If you want to thank something for keeping you alive, which organism produces the vast majority of Earth's oxygen?
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If the sun were to magically vanish from the universe right this second, how would Earth's gravity react?
If the sun were to magically vanish from the universe right this second, how would Earth's gravity react?
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