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The best videos from SciShow youtube channel.

  • 04:19 Why Does Hair Get Frizzy When It's Humid?

    Why Does Hair Get Frizzy When It's Humid?

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    Thanks to Raycon for sponsoring this video. Go to http://buyraycon.com/scishow and check out some of their Black Friday and Cyber Monday deals! If your hair gets frizzy when the humidity is high, try not to think of it as a bad hair day—you're really just

  • 04:48 How Studying Animals Is Helping Us Make Better Drones

    How Studying Animals Is Helping Us Make Better Drones

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    Drone technology has advanced a lot in the last few decades, but our flying robots still have a lot to learn about navigation, agility, and adaptability from animals that have been flying for millions of years. Hosted by: Michael Aranda SciShow has a spin

  • 13:30 5 Ways Antarctica is the Place to Study Space

    5 Ways Antarctica is the Place to Study Space

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    Thanks to Squarespace for sponsoring this video. Go to Squarespace.com for a free trial and when you’re ready to launch, go to http://squarespace.com/scishow and add code “SCISHOW" at checkout to save 10% off your first purchase of a website or domain. Ho

  • 03:40 How Close Are We to Cavity-Proof Teeth?

    How Close Are We to Cavity-Proof Teeth?

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    SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. There’s nothing fun about getting a cavity! It can feel like there’s not much you can do to prevent them, but researchers are work

  • 07:32 How Bacteria Helped Plants Take Over the World | SciShow News

    How Bacteria Helped Plants Take Over the World | SciShow News

    by Added 4 Views / 0 Likes

    Go to http://Brilliant.org/SciShow to try out Brilliant’s Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. This week, scientists think they may have found a missing link in regards to how plants went from living in t

  • 06:05 The Secret Language of Elephants

    The Secret Language of Elephants

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    SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. You are probably aware of the fact that elephants make trumpeting noises - but did you know that most of their communication is so

  • 10:52 The Oldest Shipwreck in the World

    The Oldest Shipwreck in the World

    by Added 2 Views / 0 Likes

    Go to http://Brilliant.org/SciShow to try their Scientific Thinking course. The first 200 subscribers get 20% off an annual Premium subscription. Marine archeologists accidentally found the world’s oldest known intact shipwreck, and their work scanning, d

  • 04:10 Bacteria and Viruses Are Raining Down on Us All the Time

    Bacteria and Viruses Are Raining Down on Us All the Time

    by Added 2 Views / 0 Likes

    Go to http://Brilliant.org/SciShow to try their Differential Equations II course. The first 200 subscribers get 20% off an annual Premium subscription. While you probably aren’t going to get sick from just being outside in all this microbe rain, pathogeni

  • 06:37 Hotter Than Death Valley | Weird Places

    Hotter Than Death Valley | Weird Places

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    Go to http://Brilliant.org/SciShow to try out Brilliant’s Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. With acidic puddles, lava lakes, and one of the most important early hominid discoveries, the Danakil Depress

  • 11:02 5 Weird Things Your Blood Can Tell You

    5 Weird Things Your Blood Can Tell You

    by Added 3 Views / 0 Likes

    Go to http://Brilliant.org/SciShow to try their Casino Probability course. The first 200 subscribers get 20% off an annual Premium subscription. Blood is a pretty remarkable diagnostic tool! It doesn’t just tell you about blood-related diseases, it can re

  • 03:14 The Male Biological Clock

    The Male Biological Clock

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    Another aging rock star, another baby, does age have any affect on sperm, or are these little swimmers seemingly viable until death? Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtang

  • 05:21 A Potential New Staph Vaccine and Touchable "Holograms"

    A Potential New Staph Vaccine and Touchable "Holograms"

    by Added 4 Views / 0 Likes

    What's cooler: A vaccine for one of the deadliest bacterial infections around or a holodeck? Well, this week we got a step closer to BOTH! Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.sci

  • 06:16 When You Have Cancer, But You're Fine: Cancer Overdiagnosis

    When You Have Cancer, But You're Fine: Cancer Overdiagnosis

    by Added 4 Views / 0 Likes

    Studies suggest that if you made full-body scans part of your regular routine, you’d find a bunch of cancers over the years, but it wouldn't change your odds of having a life-threatening cancer. This is mostly because our definition of cancer is a little

  • 13:40 There Are More Than Two Human Sexes

    There Are More Than Two Human Sexes

    by Added 5 Views / 0 Likes

    In high school biology, we learn that humans are born with either XX or XY chromosomes, and that a person’s internal and external sex organs match those chromosomes. It turns out, however, that sex isn’t that straightforward. Hosted by: Hank Green SciShow

  • 03:20 Why Don't All Birds Fly in V Shapes?

    Why Don't All Birds Fly in V Shapes?

    by Added 2 Views / 0 Likes

    Some birds fly in V shapes because it has many benefits, but other birds fly in clumps instead. Why would they do that? Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org -----

  • 06:41 What Your Family History Can’t Tell You

    What Your Family History Can’t Tell You

    by Added 2 Views / 0 Likes

    Thanks to the National Human Genome Research Institute for supporting this episode. If you’re interested in learning more about the human genome and the latest in polygenic risk score research, head to http://genome.gov/PRS #polygenicriskscores #science T

  • 13:15 6 of the Coolest Things We've Found in Amber

    6 of the Coolest Things We've Found in Amber

    by Added 4 Views / 0 Likes

    Amber is amazing stuff! It can preserve organisms whole, and essentially freeze them in time, and the specimens we’ve found in it so far range from amazing to downright bizarre. Here are six of the coolest things we’ve found trapped in amber. Hosted by: H

  • 03:07 Carnivorous Sponges — So That's a Thing

    Carnivorous Sponges — So That's a Thing

    by Added 5 Views / 0 Likes

    There aren't many creatures as safe and chill as the humble sea sponge, right? Well, not so fast! It turns out there's a whole family of carnivorous sponges that trap and eat small animals using spines and migrating stomaches! Special thanks to The Monter

  • 06:14 New Cystic Fibrosis Treatment a "Game-Changer" | SciShow News

    New Cystic Fibrosis Treatment a "Game-Changer" | SciShow News

    by Added 3 Views / 0 Likes

    A new drug treatment based on a genetics discovery from the 80s could dramatically improve the lives of many people with Cystic Fibrosis Check out Hank Green reading Edgar Alan Poe here: https://www.youtube.com/watch?v=4TaGRUMteWI Hosted by: Hank Green Sc

  • 06:13 The Freezing Dunes of Northern Canada

    The Freezing Dunes of Northern Canada

    by Added 3 Views / 0 Likes

    Go to https://curiositystream.com/video/scishow to start streaming Small Cats Unknown. Use the promo code ‘scishow’ during the sign-up process to get your first 31 days free When you think "sand dunes" you probably wouldn't think to look up in the norther