SciShow

Caffeine's Dangerous Friend #shorts #science #SciShow

Title: Caffeine's Dangerous Friend #shorts #science #SciShow
Runtime: 0:45
Date posted: 3 years ago
Description: Caffeine is safe in most reasonable doses, but it turns out that's less true when you pair it with another substance: nicotine. So the popular pairing of cigarettes and coffee can turn out to be a dangerous duo!

Hosted by: Savannah Geary (they/them)

Emma Dauster: Writer
Angela Reed : Fact Checker
Amy Peterson: Script Editor
Faith Evelyn Schmidt: Videographer
Seth Gliksman: Editor
Stefan Chin: Script Supervisor
Savannah Geary: Producer
Daniel Comiskey: Editorial Director
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://www.sciencedirect.com/science/article/pii/S0735109704016328
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4158991/

Image Sources:
https://www.gettyimages.com/detail/video/the-hand-of-an-elderly-man-shakes-the-ashes-of-a-stock-footage/1455562513
https://www.gettyimages.com/detail/video/beautiful-drip-coffee-ma...

Salmon Can Turn on Night Vision. Why Can’t We?

Title: Salmon Can Turn on Night Vision. Why Can’t We?
Runtime: 5:37
Date posted: 3 years ago
Description: Most of us can only see certain wavelengths of light our entire lives. So why can salmon switch on night vision? We'll learn how they can reshape their eyes to see into the infrared.

Hosted by: Stefan Chin (he/him)
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lutfi, Bryan Cloer
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Don't do this if you get stung by a jellyfish. #shorts #science #SciShow

Title: Don't do this if you get stung by a jellyfish. #shorts #science #SciShow
Runtime: 0:58
Date posted: 3 years ago
Description: This video was originally posted to TikTok in June 2021.

Hosted by: Hank Green (he/him)
Alex Billow: Writer
Kyle Nackers: Fact Checker
Savannah Geary: Editor, Producer
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://www.smithsonianmag.com/travel/how-fix-jellyfish-sting-180963582/
https://health.clevelandclinic.org/pee-jellyfish-sting/
https://www.scientificamerican.com/article/fact-or-fiction-urinating/

Image Sources:
https://commons.wikimedia.org/wiki/File:EB1911_Hydromedusae_-_structure_of_Nematocysts_and_their_mode_of_working.jpg
https://www.istockphoto.com/photo/sea-nettle-gm108176543-3735221
https://www.istockphoto.com/photo/jelly-fish-gm964564162-263322770

The Southern Hemisphere is Colder, Stormier, and... Cleaner?

Title: The Southern Hemisphere is Colder, Stormier, and... Cleaner?
Runtime: 7:03
Date posted: 3 years ago
Description: Go to https://ground.news/scishow to stay fully informed on breaking news, compare coverage, and avoid media bias. Subscribe through our link before July 15, 2023, for 30% off unlimited access.

You'd think that the Northern and Southern Hemispheres would be basically symmetrical -- that since our planet is a ball, the climate, temperature, and weather patterns would be the same on top as on the bottom. But there are some pronounced differences. Let's explore why.

Hosted by: Hank Green
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom M...

The Sun isn't a fireball. #shorts #science #SciShow

Title: The Sun isn't a fireball. #shorts #science #SciShow
Runtime: 0:41
Date posted: 3 years ago
Description: Hosted by: Hank Green (he/him)

Emma Dauster: Writer
Courtney Tern : Fact Checker
Amy Peterson: Script Editor
Madison Lynn: Videographer
Faith Evelyn Schmidt: Script Supervisor
Savannah Geary: Editor, Producer
Daniel Comiskey: Editorial Director
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://starchild.gsfc.nasa.gov/docs/StarChild/questions/question36.html#
https://www.nasa.gov/mission_pages/themis/auroras/sun_earth_connect.html

Image Sources:
https://www.gettyimages.com/detail/illustration/vector-logo-for-sun-royalty-free-illustration/1493521646?phrase=sun+ball+of+fire&adppopup=true
https://www.gettyimages.com/detail/illustration/atoms-royalty-free-illustration/1011643308?phrase=helium&adppopup=true
https://images.nasa.gov/details/GSFC_20160212_SDO_m12144_Year6
https://www.gettyimages.com/detail/illustration/matter-in-different...

Title: Why You Have to Blink to Walk
Runtime: 4:26
Date posted: 3 years ago
Description: Head to https://linode.com/scishow to get a $100 60-day credit on a new Linode account. Linode offers simple, affordable, and accessible Linux cloud solutions and services.

When we picture the first tetrapods, or land vertebrates, crawling out of the ocean, we probably imagine they need legs. But evolution also had to bestow another important adaptation before they could leave the water: blinking!

Hosted by: Hank Green (he/him)
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Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lut...

Here's Why Fentanyl is So Good at Killing Us

Title: Here's Why Fentanyl is So Good at Killing Us
Runtime: 11:26
Date posted: 3 years ago
Description: Fentanyl has become a primary cause of the opioid overdose epidemic in the past decade. But what is it about this drug that's so dangerous? There's more to the story than meets the eye.

If you’re ever in the position where you think someone may have overdosed, but aren’t sure, the CDC says to look for things like pinpoint pupils, slow, weak, or absent breathing, and the person going limp and unconscious.

If you think an overdose really is happening, call 911 – most states have what are called Good Samaritan laws, which protect people from getting in legal trouble when calling authorities for help. Try to keep them awake and breathing and lay them on their left side to help prevent choking. If you have it, administer naloxone as soon as an overdose is suspected - there are Narcan training courses out there, and some even give you free Narcan to be used in an emergency. Stay with the person until emergency services arrive.

To learn more about...

Can drones eradicate malaria? #shorts #science #SciShow

Title: Can drones eradicate malaria? #shorts #science #SciShow
Runtime: 0:37
Date posted: 3 years ago
Description: Hosted by: Savannah Geary (they/them)
Emma Dauster: Writer
Keren Turton: Fact Checker
Amy Peterson: Script Editor
Madison Lynn: Videographer
Faith Evelyn Schmidt: Script Supervisor
Savannah Geary: Editor, Producer
Daniel Comiskey: Editorial Director
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://www.researchgate.net/publication/342201138_Field_performance_of_sterile_male_mosquitoes_released_from_an_uncrewed_aerial_vehicle
Image Sources:
https://www.gettyimages.com/detail/photo/drone-flying-over-ocean-at-dawn-royalty-free-image/638722382?phrase=drone&adppopup=true
https://commons.wikimedia.org/wiki/File:Anopheles_gambiae_mosquito_feeding_1354.p_lores.jpg
https://www.gettyimages.com/detail/video/mosquito-stock-footage/469125956?adppopup=true
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9025923/
https://www.gettyimages.com/detail/video/aerial-c...

Why We Stopped Making Progress on Malaria

Title: Why We Stopped Making Progress on Malaria
Runtime: 4:37
Date posted: 3 years ago
Description: After decades of improvement, the number of malaria deaths is on the rise again. So scientists are experimenting with a new kind of mosquito control, and it's not an insecticide.

Hosted by: Hank Green (he/him)
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Title: The Future Of Trees Is Liquid
Runtime: 6:57
Date posted: 3 years ago
Description: This video was sponsored by Spintronics. Head to https://upperstory.com/spintronics to learn more about the game and see it in action!

We love trees, but the main problem is that they aren't exactly travel-sized. However, new technology wants to bring the fresh-air benefits of trees to places that the real deal just can't thrive, like dense urban areas!

Hosted by: Savannah Geary (they/them)
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Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lutfi, Bryan Cloer
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...

What's that pool smell? (It's not chlorine.) #shorts #science #SciShow

Title: What's that pool smell? (It's not chlorine.) #shorts #science #SciShow
Runtime: 0:42
Date posted: 3 years ago
Description: This video originally posted to TikTok in July 2021.

Hosted by: Hank Green (he/him)
Alex Billow: Writer
Kyle Nackers: Fact Checker
Savannah Geary: Editor, Producer
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://pubs.acs.org/doi/abs/10.1021/es405402r
https://www.npr.org/sections/health-shots/2017/03/01/517785902/just-how-much-pee-is-in-that-pool
https://chlorine.americanchemistry.com/Science-Center/Chlorine-Compound-of-the-Month-Library/Chloramines-Understanding-Pool-Smell/

Image Sources:
https://www.istockphoto.com/photo/landscaped-pool-gm157475651-9855415
https://www.istockphoto.com/photo/swimming-pool-water-treatment-with-chlorine-gm182884158-13817378

Title: Do Polar Bears Have Fiber Optic Fur?
Runtime: 6:37
Date posted: 3 years ago
Description: This video was sponsored by Planet Wild. Head to https://youtube.com/@planet-wild to watch some of their latest conversation missions or download the app to become a member.

Humans may use fiber optic technology to make everything from novelty desk toys to high speed internet cables, but Nature has its own ideas. For decades, scientists have debated to what extent polar bears may use the optical properties of their hollow, transparent hairs to help keep themselves warm.

Hosted by: Reid Reimers (he/him)
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Sa...

The Wildest Noises in Wildlife… and Dunes

Title: The Wildest Noises in Wildlife… and Dunes
Runtime: 13:16
Date posted: 3 years ago
Description: Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial.

Nature can be pretty noisy, but there's some stuff that's just quiet all the time - right? Well, thanks to advances in audio equipment, researchers are finding out that everything from plants to bacteria have a lot more to say that we thought, despite what you might have heard. Or, not heard.

Hosted by: Stefan Chin
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom M...

Exploring Mars With Robotic Breadcrumbs #shorts #science #SciShow

Title: Exploring Mars With Robotic Breadcrumbs #shorts #science #SciShow
Runtime: 1:00
Date posted: 3 years ago
Description: What's the best way to map caves on Mars? Well, it might just be the same strategy a couple lost kids used in fairy tales - a trail of breadcrumbs.

Hosted by: Hank Green (he/him)
Jesslyn Shields: Writer
Rachel Garner: Fact Checker
Amy Peterson: Script Editor
Madison Lynn: Videographer
Faith Evelyn Schmidt: Script Supervisor
Savannah Geary: Editor, Associate Producer
Daniel Comiskey: Editorial Director
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://www.sciencedirect.com/science/article/pii/S0273117723001187?via%3Dihub
https://www.eurekalert.org/news-releases/983223
https://phys.org/news/2016-11-bad-mars.html

Image sources:
https://www.gettyimages.com/detail/video/mars-planet-rotating-in-the-outer-space-orbiting-planet-stock-footage/1222198735?adppopup=true
https://images.nasa.gov/details/PIA03480
https://www.eurekalert.org/...

The User's Guide For Your Butt | SciShow Compilation

Title: The User's Guide For Your Butt | SciShow Compilation
Runtime: 24:41
Date posted: 3 years ago
Description: Your butt does a whole lot more than poop. In this SciShow compilation, we cover the science of your rear from top to bottom.

Hosted by: Savannah Geary (they/them)
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lutfi, Bryan Cloer
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What Are We REALLY Using Space Lasers For?

Title: What Are We REALLY Using Space Lasers For?
Runtime: 6:43
Date posted: 3 years ago
Description: Head to https://linode.com/scishow to get a $100 60-day credit on a new Linode account. Linode offers simple, affordable, and accessible Linux cloud solutions and services.

Ever since we started launching stuff into space, we've communicated with spacecraft (and astronauts) using radio waves. But over the past few decades, scientists have experimented with a new technique that could make things a lot more efficient: optical lasers.

Hosted by: Stefan Chin (he/him)
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Why plastic is delicious… to turtles #shorts #science #stem #scishow

Title: Why plastic is delicious… to turtles #shorts #science #stem #scishow
Runtime: 0:36
Date posted: 3 years ago
Description: We know that turtles chow down on and get stuck in ocean plastic, but there's a more complicated reason for why it happens than you'd think!

Hosted by: Savannah Geary (they/them)
Emma Dauster: Writer
Keren Turton: Fact Checker
Amy Peterson: Script Editor
Bill Mead: Videographer
Stefan Chin: Script Supervisor
Stefan Chin: Editor
Savannah Geary: Associate Producer
Daniel Comiskey: Editorial Director
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

For More:
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0200574
https://www.cell.com/current-biology/pdf/S0960-9822(20)30115-9.pdf

Images:
https://www.gettyimages.com/detail/photo/sea-turtle-and-underwater-plastic-royalty-free-image/1247682355?phrase=sea+turtle+plastic&adppopup=true
https://www.gettyimages.com/detail/photo/old-plastic-cup-littering-ocean-surface-royalty-free-image/121...

Title: Is That “New Car Smell” Dangerous?
Runtime: 6:18
Date posted: 3 years ago
Description: Some of us can't get enough of that new car smell. But certain volatile organic compounds (VOCs) that help create this aroma are linked to cancer. While this doesn't mean new car smell definitely increases your chance of getting cancer, it does mean companies need to carefully test their vehicles to make sure these VOCs are present at safe levels.

Hosted by: Savannah Geary (they/them)
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Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lutfi, Bryan Cloer
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Why does being in the sun make you so tired? #shorts #science #SciShow

Title: Why does being in the sun make you so tired? #shorts #science #SciShow
Runtime: 0:59
Date posted: 3 years ago
Description: This video was originally posted to TikTok in July 2021.

Hosted by: Hank Green (he/him)
Emma Dauster: Writer
Kyle Nackers: Fact Checker
Bonnie Meyer: Script Editor
Savannah Geary: Editor, Associate Producer
Sarah Suta: Producer
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://www.sleep.org/sun-makes-you-tired/
https://www.ncbi.nlm.nih.gov/books/NBK555956/
https://pubmed.ncbi.nlm.nih.gov/20689090/
https://www.fda.gov/radiation-emitting-products/tanning/risks-tanning

Image Sources:
https://www.istockphoto.com/photo/young-adult-hammock-napping-in-paradise-gm172485124-23782079
https://www.istockphoto.com/vector/rainbow-colorful-arch-icon-sign-mockup-realistic-vector-illustration-isolated-gm1218789810-356271285

Can We Treat Alzheimer's With Period Blood?

Title: Can We Treat Alzheimer's With Period Blood?
Runtime: 7:57
Date posted: 3 years ago
Description: Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial.

From diabetes to Alzheimer's, there's a lot that we hope to be able to treat using stem cell therapies. But the stem cells we use tend to be hard to come by. But it turns out there's a new source of stem cells that has researchers excited, because it's extremely common. In fact, it's something that many people throw away without thinking much of it, every month - Period blood.

Hosted by: Savannah Geary
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Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Bouc...

Title: The Return of Thalidomide
Runtime: 6:18
Date posted: 3 years ago
Description: Thalidomide is the infamous drug at the heart of one of the world's worst drug safety catastrophes in modern medicine. And yet, more recent research is finding that thalidomide is still worth using, despite the risks. So what makes this drug that causes life-altering fetal abnormalities such a good thing?

Hosted by: Hank Green (he/him)

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Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lutfi, Bryan Cloer
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SciShow ...

Title: Is Mifepristone Safer Than Viagra? Yes*
Runtime: 9:54
Date posted: 3 years ago
Description: Mifepristone, a drug used for medical abortions, is under fire in the United States, with critics claiming it isn't safe to use. Abortion rights advocates often revert to a funny talking point to argue for its safety, but how accurate is that talking point? Oh, it's totally safe, though.

Hosted by: Hank Green (he/him)
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Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lutfi, Bryan Cloer
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Title: This Parasite Needs To Ruin Three Lives
Runtime: 7:27
Date posted: 3 years ago
Description: Start speaking a new language in 3 weeks with Babbel. Get up to 60% off your subscription here: https://go.babbel.com/t?bsc=1200m60-youtube-scishow-jun-2023&btp=default&utm_term=generic_v1&utm_medium=paidsocial&utm_source=YouTube&utm_content=Influencer..scishow..USA..YouTube

Why do so many parasites, especially helminths aka flatworms, jump around as many as THREE hosts to complete their life cycle? Why isn't one host good enough for them? We'll find out why parasites evolve complex life cycles that don't seem to make any sense.

Hosted by: Reid Reimers (he/him)
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mcki...

How many nipples do people actually have? #shorts #science #SciShow

Title: How many nipples do people actually have? #shorts #science #SciShow
Runtime: 0:47
Date posted: 3 years ago
Description: You might feel pretty confident you know how many nipples people have, but there's a substantial percentage of people who've got more nipples than we'd typically expect. Including Harry Styles!

Hosted by: Savannah Geary (they/them)
Emma Dauster: Writer
Angela Reed: Fact Checker
Amy Peterson: Script Editor
Madison Lynn: Videographer
Faith Evelyn Schmidt: Script Supervisor
Savannah Geary: Editor, Associate Producer
Daniel Comiskey: Editorial Director
Sarah Suta: Producer
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://www.sciencedirect.com/science/article/pii/S0899707117300918
https://cdn.mdedge.com/files/s3fs-public/Document/September-2017/071050344.pdf

Image Sources:
https://www.gettyimages.com/detail/video/human-embryo-at-the-end-of-5-weeks-stock-footage/1310584444?adppopup=true
https://www.gettyimages.com/detail/illustration/...

Title: Why Aliens Might Love Their Frozen Home
Runtime: 7:58
Date posted: 3 years ago
Description: Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial.

In the hunt for life beyond Earth, scientists shouldn't skip over frozen planets. In some cases, ice might actually help life evolve!

Hosted by: Reid Reimers
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Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Dr. Melvin Sanicas, Harrison Mills, Jaap Westera, Jason A Saslow, Jeffrey Mckishen, Kevin Bealer, Matt Curls, Piya Shedden, Rizwan Kassim, Sam, Lutfi, Silas Emrys
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Some glaciers are full of worms. #shorts #science #SciShow

Title: Some glaciers are full of worms. #shorts #science #SciShow
Runtime: 0:54
Date posted: 3 years ago
Description: Hosted by: Savannah Geary (they/them)
Emma Dauster: Writer
Kyle Nackers: Fact Checker
Bonnie Meyer: Script Editor
Savannah Geary: Editor, Associate Producer
Sarah Suta: Producer
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://www.usgs.gov/faqs/do-ice-worms-exist?qt-news_science_products=0#qt-news_science_products
https://link.springer.com/content/pdf/10.1007/s001140050700.pdf
https://www.climate.gov/news-features/understanding-climate/climate-change-glacier-mass-balance

Image Sources:
https://commons.wikimedia.org/wiki/File:Mesenchytraeus_solifugus_anterior.png
https://commons.wikimedia.org/wiki/File:Mesenchytraeus_solifugus-_Iceworms_-_Flickr_-_Dick_Culbert.jpg
https://www.storyblocks.com/video/stock/aerial-alaska-knik-glacier-september-2017-sunny-day-wide-angle-4k-inspire-2-prores-syyiw82t-j956hcxx
https://www.storyblocks.com/video/stoc...

The Sun Isn't Normal. This Telescope Learned the Hard Way.

Title: The Sun Isn't Normal. This Telescope Learned the Hard Way.
Runtime: 7:20
Date posted: 3 years ago
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The Kepler mission did a great job at showing just how abundant planets are beyond our solar system, but its hunt for Earth 2.0 orbiting Sun 2.0 was a lot less successful. That's partly because the scientists who designed the telescope assumed our Sun was a lot more typical of a star than it turned out to be.

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Why HPV Is Cancer In One Convenient Package

Title: Why HPV Is Cancer In One Convenient Package
Runtime: 6:08
Date posted: 3 years ago
Description: Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial.

HPV isn't the only virus that causes cancer, but it's one of the best at it. Here's what we've learned about this supervillain of a pathogen, and how to stop it.

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Why Jellyfish Make Turtles Cry #shorts #science #SciShow

Title: Why Jellyfish Make Turtles Cry #shorts #science #SciShow
Runtime: 0:33
Date posted: 3 years ago
Description: When a sea turtle meets a jellyfish, the encounter can sometimes end in tears. But not because anybody got stung! Sea turtles have a totally different adaptive reason to cry after meeting - or rather, eating - jellyfish.

Hosted by: Savannah Geary (they/them)
Emma Dauster: Writer
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Source:
https://journals.biologists.com/jeb/article/220/9/1737/19626/Crying-a-river-how-much-salt-laden-jelly-can-a

Image Sources:
https://www.gettyimages.com/detail/photo/the-green-sea-turtle-hatching-eggs-royalty-free-image/1471454594?phrase=sea+turtle+land&adppopup=true
https://commons.wikimedia.org/wiki/File:Leatherback_...

Planet Powered Protein! #shorts #science #SciShow

Title: Planet Powered Protein! #shorts #science #SciShow
Runtime: 0:51
Date posted: 3 years ago
Description: Spirulina is not only a lovely food additive, but it's got the potential to feed millions of people all their protein with none of the GHG emissions!

Hosted by: Hank Green (he/him)
Emma Barratt: Writer
Sarah Meismer: Fact Checker
Amy Peterson: Script Editor
Faith Evelyn Schmidt: Videographer
Savannah Geary: Script Supervisor, Editor, Associate Producer
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Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://www.mdpi.com/2304-8158/12/1/38
https://www.eurekalert.org/news-releases/980563
https://www.scientificamerican.com/article/the-greenhouse-hamburger/
https://www.bbcgoodfood.com/howto/guide/health-benefits-spirulina

Image Sources:
https://www.gettyimages.com/detail/video/female-hands-holding-blue-majik-summer-spirulina-stock-footage/940039358?adppopup=true
https://commons.wik...

Title: Why Is ChatGPT Bad At Math?
Runtime: 12:05
Date posted: 3 years ago
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Sometimes, you ask ChatGPT to do a math problem that an arithmetically-inclined grade schooler can do with ease. And sometimes, ChatGPT can confidently state the wrong answer. It's all due to its nature as a large language model, and the neural networks it uses to interact with us.

Want to hear our ChatGPT dinosaur poem? Check out our patreon at patreon.com/scishow!

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Title: The Sun Is Green
Runtime: 5:26
Date posted: 3 years ago
Description: Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial.

The Sun is green, actually. We'll go into why the blackbody effect means the Sun emits more green visible light than any other color, and why evolution and color perception mean it's ok to see it as yellow, anyway.

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The Record-Breaking Rocket You've Never Heard Of

Title: The Record-Breaking Rocket You've Never Heard Of
Runtime: 6:37
Date posted: 3 years ago
Description: If you're going to be a world-record holder in the Space Age, why not be tiny instead of giant! JAXA's SS-520-5 is the smallest rocket to ever achieve Earth orbit.

Check out the SciShow Pin of the Month here: https://store.dftba.com/collections/scishow

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This rocket science is child's play. #shorts #science #SciShow

Title: This rocket science is child's play. #shorts #science #SciShow
Runtime: 0:51
Date posted: 3 years ago
Description: This video was originally posted to TikTok in July 2021.

Hosted by: Hank Green (he/him)

Alex Billow: Writer
Kyle Nackers: Fact Checker
Script Editor: Bonnie Meyer
Savannah Geary: Editor, Associate Producer
Sarah Suta: Producer
Nicole Sweeney: Executive Producer
Hank Green: Executive Produce

Sources:
https://www.nasa.gov/feature/not-child-s-play-toys-that-inspired-nasa-innovations
https://www.nasa.gov/mission_pages/tdm/loftid/index.html

Image Sources:
https://www.istockphoto.com/photo/pyramid-stacking-rings-toy-over-white-background-gm179643032-26729283
https://www.istockphoto.com/photo/planet-mars-in-space-gm1214890390-353643600
https://www.nasa.gov/larc/expert-panel-assesses-inflatable-spacecraft-tech/
https://blogs.nasa.gov/jpss-2/2022/11/10/nasas-loftid-a-new-kind-of-heat-shield/

Title: How Does Chickenpox Turn Into Shingles?
Runtime: 9:23
Date posted: 3 years ago
Description: Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial.

You might know that chickenpox and shingles are both caused by the same virus, varicella zoster. Here's why the symptoms, and even the vaccines, are different the second time around.

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...

Title: How to See Inside Anything
Runtime: 7:09
Date posted: 3 years ago
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You might think of x-rays as the go-to particle to see through solid objects. But there's a subatomic particle out there that can see through everything from volcanos to lead shielding in nuclear reactors. It's called a muon, and scientists have been using muography since the 1950s.

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We Found an Einstein Tile! #shorts #science #SciShow

Title: We Found an Einstein Tile! #shorts #science #SciShow
Runtime: 0:44
Date posted: 3 years ago
Description: Hosted by: Niba Audrey Nirmal (she/her)
Jesslyn Shields : Writer
Heather Hess: Fact Checker
Amy Peterson: Script Editor
Savannah Geary: Editor, Associate Producer
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Sources:
https://www.sciencenews.org/article/mathematicians-discovered-einstein-tile
https://arxiv.org/pdf/2303.10798v1.pdf
https://www.scirp.org/html/2-1230024_17527.htm
https://cs.uwaterloo.ca/~csk/hat/ (images that are available and free to use)
https://onlinelibrary.wiley.com/doi/10.1002/j.1538-7305.1961.tb03975.x
https://www.nytimes.com/2023/03/28/science/mathematics-tiling-einstein.html
https://www.nature.com/articles/d41586-019-00026-y

Image Sources:
https://cs.uwaterloo.ca/~csk/hat/
https://www.gettyimages.com/detail/video/bee-honeycomb-splash-for-web-design-video-illu...

Journey to the Center of an Asteroid | Compilation

Title: Journey to the Center of an Asteroid | Compilation
Runtime: 23:06
Date posted: 3 years ago
Description: Space agencies are interested in asteroids for a lot more reasons than simply avoiding a collision with one. In this compilation video, we explore these space rocks from every angle.

Hosted by: Reid Reimers (he/him)
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Title: Does the Food Chain Stop At Jellyfish?
Runtime: 5:48
Date posted: 3 years ago
Description: Order your stickers and all SciShow merch here: https://dftba.com/scishow

Jellyfish aren't the most nutritious animals in the ocean. Yet sea turtles and many other organisms get their nutrition from almost nothing else. Here's why they don't totally starve to death.

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These octopuses have a shell, and it’s not what you think #shorts #science #stem #scishow

Title: These octopuses have a shell, and it’s not what you think #shorts #science #stem #scishow
Runtime: 0:44
Date posted: 3 years ago
Description: Hosted by: Savannah Geary (they/them)
Emily Davenport: Writer
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Bill Mead: Videographer
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Stefan Chin: Editor
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Nicole Sweeney: Executive Producer
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Sources:
https://academic.oup.com/gbe/article/14/11/evac140/6730389?login=false
https://www.sciencealert.com/scientists-think-theyve-cracked-the-mystery-of-the-argonaut-octopus-and-its-shell

Images:
https://commons.wikimedia.org/wiki/File:Argonauta_argo_Merculiano.jpg
https://www.gettyimages.com/detail/photo/pelagic-octopus-royalty-free-image/1403876350?phrase=argonaut&adppopup=true
https://www.gettyimages.com/detail/photo/chambered-nautilus-jetting-royalty-free-image/467325394?phrase=nautilus&adppopup=true
https://ww...

Title: Burn Your Waste With... Water?
Runtime: 6:29
Date posted: 3 years ago
Description: Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial.

Supercritical water produces fire without flames, which is great for making clean drinking water from our waste in space or breaking down forever chemicals here on Earth.

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Do old windows actually melt? #shorts #science #SciShow

Title: Do old windows actually melt? #shorts #science #SciShow
Runtime: 0:49
Date posted: 3 years ago
Description: This video was originally posted to TikTok in June 2021.

Hosted by: Savannah Geary (they/them)
Attabey Rodríguez Benítez: Writer
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Sources:
https://engineering.mit.edu/engage/ask-an-engineer/how-does-glass-change-over-time/
https://hypertextbook.com/facts/2002/SaiLee.shtml
https://math.ucr.edu/home/baez/physics/General/Glass/glass.html
http://chemed.chem.purdue.edu/genchem/topicreview/bp/materials/ceramic4.html
https://www.scientificamerican.com/article/fact-fiction-glass-liquid/
https://www.livescience.com/34511-glass-liquid-at-room-temperature.html
https://theconversation.com/is-glass-a-solid-or-a-liquid-36615
https://www.eurekalert.org/pub_releases/2021-05/iois-dco051221.php

Image Sources:
https...

Title: Parasites Are Good, Actually
Runtime: 8:27
Date posted: 3 years ago
Description: Head to https://linode.com/scishow to get a $100 60-day credit on a new Linode account. Linode offers simple, affordable, and accessible Linux cloud solutions and services.

Parasites give most of us the heebie-jeebies. But new research shows they're pretty dang important for ecosystems, and climate change is putting them in danger. So here's some of the reasons you should care about those guys!

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These microbes live on insecticide. #shorts #science #SciShow

Title: These microbes live on insecticide. #shorts #science #SciShow
Runtime: 0:43
Date posted: 3 years ago
Description: Coffee is a natural insect repellant, but natural selection lets coffee borer bugs fight back - with the help of microbes!

Hosted by: Hank Green (he/him)

Emma Dauster: Writer
Angela Reed: Fact Checker
Amy Peterson: Script Editor
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Savannah Geary: Script Supervisor, Editor, Associate Producer
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Sarah Suta: Producer
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Sources:
https://www.nature.com/articles/ncomms8618
https://www.sciencedirect.com/science/article/pii/S0261219422001715

Image Sources:
https://www.ipmimages.org/browse/detail.cfm?imgnum=5556064
https://commons.wikimedia.org/wiki/File:Caffeine_(1)_3D_ball.png
https://www.gettyimages.com/detail/photo/bugs-or-snout-beetles-in-coffee-beans-coffee-berry-royalty-free-image/1491479664?phrase=coffee+berry+borer&adppopup=tr...

Title: Does COVID Mess With Your DNA?
Runtime: 7:31
Date posted: 3 years ago
Description: As more and more are infected with COVID-19, there's a growing group of people who have what's called Long COVID, meaning they still have symptoms for weeks or months after getting sick. While we still don't know for sure the cause of long COVID, there's a growing body of research that long COVID may be the result of the virus messing with people's DNA.

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The Crabs That Revolutionized Neuroscience

Title: The Crabs That Revolutionized Neuroscience
Runtime: 7:26
Date posted: 3 years ago
Description: Thanks for watching this episode of SciShow! And thank you again to The Kavli Prize for supporting this episode. The Kavli Prize in Neuroscience is awarded for outstanding achievement in advancing our knowledge and understanding of the brain and nervous system. To learn more about Dr. Marder’s work, you can visit page: https://www.kavliprize.org/bio/eve-marder

We used to think neural circuits were rigid and robotic, but now we know that's not true -- thanks to crab stomachs.

Hosted by: Savannah Geary (they/them)

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Title: Should We Be Raising Kids Barefoot?
Runtime: 6:11
Date posted: 3 years ago
Description: Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial.

While most of us only think about our shoes in terms of how they complete our outfits, there's a lot more impact that your choice of footwear can have on your life. Turns out that shoes can change how your feet grow and develop. So is it better to take up barefoot running? Let's dig into the science to see!

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Why aren't there tiny dolphins? #shorts #science #SciShow

Title: Why aren't there tiny dolphins? #shorts #science #SciShow
Runtime: 0:52
Date posted: 3 years ago
Description: You ever think about how there are little fish, and big fish, and big marine mammals, but no little marine mammals? Turns out there's a reason for that, and it's all about metabolism.

Hosted by: Hank Green (he/him)

Jesslyn Shields : Writer
Angela Reed: Fact Checker
Amy Peterson: Script Editor
Faith Evelyn Schmidt: Videographer
Savannah Geary: Script Supervisor, Editor, Associate Producer
Daniel Comiskey: Editorial Director
Sarah Suta: Producer
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5910812/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5910879/
https://www.science.org/content/article/sea-mammals-are-huge-reason#:~:text=The%20scientists%20think%20this%20is%20because%20it%27s%20too,replace%20the%20heat%20they%20lose%20to%20the%20water.
https://www.sciencedaily.com/releases/2018/03/180326152405.htm

Title: What Shape Are Black Holes? Yes.
Runtime: 6:43
Date posted: 3 years ago
Description: What shape is the event horizon of a black hole? Well, the answer to that question changes if our universe is hiding an extra dimension (or more). Black holes could come in an infinite number of shapes — including a precisely spinning hyper-donut and a family of crumpled up spheres called lens spaces.

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Magnetars: Neutron Stars, but Somehow More Intense #shorts #science #SciShow

Title: Magnetars: Neutron Stars, but Somehow More Intense #shorts #science #SciShow
Runtime: 0:41
Date posted: 3 years ago
Description: This video was originally posted to TikTok in April 2021.

Hosted by: Alexis Dahl

Alex Billow: Writer
Kyle Nackers: Fact Checker
Alexis Dahl: Script Editor
Savannah Geary: Editor, Associate Producer
Sarah Suta: Producer
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://astronomy.swin.edu.au/cosmos/M/Magnetar
https://www.annualreviews.org/doi/abs/10.1146/annurev-astro-081915-023329?journalCode=astro

Image Source:
https://commons.wikimedia.org/wiki/File:Magnetar-3b-450x580.gif

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