Category: Video

Category: Video

76135 You, a Dog, and an Elephant All Pee for 21 Seconds
Video

You, a Dog, and an Elephant All Pee for 21 Seconds

The time it takes to you to tinkle is probably about the same as an elephant, even though an elephant's bladder is over 100 times larger. How can that be right? The answer is a combination of
76128 Why Can't We Make Spider Silk?
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Why Can’t We Make Spider Silk?

People have been using silkworm silk to make stuff for thousands of years, but spider silk could potentially be even more useful. It's stronger than steel, super stretchy, and could be made into
76106 7 of the Most Uniquely Fierce Sharks
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7 of the Most Uniquely Fierce Sharks

Sharks come in a lot of different shapes and sizes and many of them don't look like the ones you see in movies. Here are seven sharks that went down some decidedly strange evolutionary paths.
76049 The Strange Physics Behind the Smell of Rubber Bands
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The Strange Physics Behind the Smell of Rubber Bands

If you've spent any time trying to explode a pumpkin with rubber bands you know that they have a distinct smell to them when stretched, and you have physics to thank for that. Hosted by: Olivia
76039 What Being a Night Owl Does to Your Health | SciShow News
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What Being a Night Owl Does to Your Health | SciShow News

We’re learning more about the differences in health between early risers and night owls, and new research could offer even more evidence that vaping is just different from smoking, not necessarily
76021 Why Scientists Briefly Thought the Earth Was Hollow
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Why Scientists Briefly Thought the Earth Was Hollow

Our understanding of the world has to start somewhere! And while early ideas like the Hollow Earth Theory are mostly wrong and sound silly to us now, that doesn’t mean they weren’t important.
75979 A Pure and Restful Quiz Show | SciShow Quiz Show
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A Pure and Restful Quiz Show | SciShow Quiz Show

Sally Le Page joins us on Quiz Show this week, where we celebrate the submission of her doctoral thesis with the most peaceful, relaxing questions we could devise, assuming you don’t count the
75944 Can Moons Have Moons?
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Can Moons Have Moons?

We all know that many planets have moons orbiting them, but is it possible for those moons have little moons of their own? Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called
75933 The Truth About MSG and Your Health
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The Truth About MSG and Your Health

MSG, or monosodium glutamate, got a bad rap in the 1960s when people started complaining of "Chinese Restaurant Syndrome," but that bad reputation was fueled more by xenophobia than science.
75926 7 Mysteries Science Hasn't Solved
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7 Mysteries Science Hasn’t Solved

Even science can't yet explain these 7 extremely cool, weird phenomena in the universe, despite decades or even centuries of research. Hosted by: Olivia Gordon SciShow has a spinoff podcast!
75881 Does Lactic Acid Really Cause Muscle Pain?
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Does Lactic Acid Really Cause Muscle Pain?

For decades, lactic acid has taken the blame for the muscle pain you feel when you exercise – but does it really deserve its bad reputation? Hosted by: Hank Green SciShow has a spinoff podcast!
75856 Researchers Reverse Alzheimer’s Memory Loss (in Mice) | SciShow News
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Researchers Reverse Alzheimer’s Memory Loss (in Mice) | SciShow News

As many as 50 million people worldwide may live with Alzheimer's and similar forms of dementia, and while we still don't understand a lot about it, scientists may be one step closer to an
75844 Why Bladeless Fans Are a Lie
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Why Bladeless Fans Are a Lie

Bladeless fans can look like magic. How does all that air come out of that empty ring?! Well, it turns out that bladeless fans are more like a conventional fan than you might think, but that doesn't
75832 What We've Learned from Fossilized Farts
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What We’ve Learned from Fossilized Farts

We tend to think of fossils as dinosaur bones or petrified wood, but what if we told you that there's a lot we can learn from fossilized waste? Hosted by: Hank Green SciShow has a spinoff podcast!
75830 Bioprinting and Pig Chimeras: The Possible Future of Organ Transplants
Video

Bioprinting and Pig Chimeras: The Possible Future of Organ Transplants

From bioprinting to growing organs in non-human animals, doctors and scientists are looking at different ways to make organ transplants a less challenging procedure. Hosted by: Stefan Chin SciShow
75800 Why Can't I Poop When I Travel?
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Why Can’t I Poop When I Travel?

If you’ve ever experienced constipation while traveling, don’t worry – you are not alone, and there may be some things you can do to avoid it. Hosted by: Hank Green SciShow has a
75779 Changing DNA in a Cell With No DNA: Gene Therapy for Blood Disorders
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Changing DNA in a Cell With No DNA: Gene Therapy for Blood Disorders

Visit https://www.asgct.org/education for more free resources on gene and cell therapy, including progress on a number of promising treatments already in development. Lots of genetic diseases come
75733 6 Extraordinary Ancient Excrements
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6 Extraordinary Ancient Excrements

We tend to think of fossils as dinosaur bones or petrified wood, but what if we told you that there's a lot we can learn from fossilized waste? Hosted by: Hank Green SciShow has a spinoff podcast!
75719 How an Army of Crayfish Clones Took Over Europe
Video

How an Army of Crayfish Clones Took Over Europe

It sounds like something out of a sci-fi movie: a new crayfish population made entirely of asexually reproducing, all-female clones. But is it a new species? Hosted by: Hank Green SciShow has a spinoff
75709 The First Extinction of 2019 Has Already Happened | SciShow News
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The First Extinction of 2019 Has Already Happened | SciShow News

On New Year's day, we said goodbye to George the Snail, marking the first extinction of 2019, and the way things are looking, it won't be the last. Hosted by: Hank Green SciShow has a spinoff
75698 How We Make the Coldest Things in the Universe
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How We Make the Coldest Things in the Universe

If you want to make atoms THIS cold, you can’t just stick them in the freezer…you’ll need to take advantage of quantum mechanics! Hosted by: Michael Aranda SciShow has a spinoff
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