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Videos

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How Sharp Are Piranha Teeth, Really?
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Why Do Swimmers Move So Slowly Yet Swim So Fast?
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0:45
Emergency Eyewash Station for Removing Foreign Objects from Your Eyes
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0:56
Would you feel awkward using a transparent toilet?
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0:52
Why do hammer throwers fall down when throwing the hammer?
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0:50
Blade prosthetics help people with disabilities fulfill their athletic dreams!
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The Man with the Fastest Hand Speed
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0:50
What's the purpose of triggering the fire sprinkler heads?
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0:51
It's terrifying if you hold the epinephrine injector upside down.
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0:49
Removing old wax from the surfboard
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Afghanistan's natural refrigerator can keep grapes fresh for as long as half a year!
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1:02
What does the world look like when a moment from reality is slowed down?
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0:50
Standing at just 50 centimeters tall, it's the world's thinnest car.
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0:56
It turns out ferrets, who are even more clingy than dogs, are so adorable!
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0:57
Why is a sewer blocked by tree roots the hardest to clean?
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0:52
Beef-tail kelp, a type of kelp tube that crunches delightfully when you bite into it
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0:58
Can't even be crushed by heavy trucks? Just how tough is the world's toughest plastic chair?
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0:48
Immersive experience: How cold it was when the Titanic sank
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0:52
How powerful is a Taser, and how painful is it to get shocked by one?
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1:00
Is it possible to clean slime glue off hair if you slavishly follow the trend and apply it?
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