Search Results: "tetrapod limb document"

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02:17
The Limb Of The Sun

574 views / 0 likes - added 8 years ago

Also, why do some flames look hollow? Thanks to http://www.audible.com/minutephysics for sponsoring this video. More information about: Limb darkening – https://en.wikipedia.org/wiki/Limb_darkening Optical Depth – https://en.wikipedia.org/wiki/Optical_dep
Salamander Limb Regeneration HHMI BioInteractive Video

228 views / 0 likes - added 2 years ago

Newts and salamanders can regrow limbs that were severed off. Watch this classroom-ready science animation to see how stem cells enable regeneration. This video is part of the 2006 Holiday Lectures on stem cells. Watch the rest of the lectures, or downloa
04:05
Daddy Longlegs Risk Life ... and Especially Limb ... to Survive | Deep Look

507 views / 0 likes - added 5 years ago

When predators attack, daddy longlegs deliberately release their limbs to escape. They can drop up to three and still get by just fine. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK: a new ultra-HD (4K) short video series created by KQED San Fran
11:44 Popular
Evolution: It's a Thing - Crash Course Biology #20

1,149 views / 0 likes - added 9 years ago

Hank gets real with us in a discussion of evolution - it's a thing, not a debate. Gene distribution changes over time, across successive generations, to give rise to diversity at every level of biological organization. Crash Course Biology is now availabl
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00:31
Today we look at Ctrl + End, Ctrl +L and Ctrl + F4

99 views / 0 likes - added 1 year ago

To use this keyboard shortcut, press and hold either Ctrl key, and while continuing to hold, press the End key Ctrl+End moves to the end of the web page. and Ctrl+L. Align the text to the right. Ctrl + F4. Close the active document (in apps that are full-
23:31
Engineering the Worlds Fastest Solar Race Cars

446 views / 0 likes - added 3 years ago

Welcome to LIGHT SPEED! Join Derek Muller of Veritasium to meet the minds (and understand the physics!) behind the worlds most advanced solar vehicles. Theyll race 2,000 miles across the Australian Outback to test their tech and teamwork, risking life and
13:41
Ben Folds Composes a Song LIVE for Orchestra In Only 10 Minutes

621 views / 0 likes - added 6 years ago

NSO Artistic Advisor Ben Folds composes a piece live with the National Symphony Orchestra and conductor Edwin Outwater during Sound Health in Concert: Music and the Mind, presented by The Kennedy Center and National Institutes of Health. Introduced by Dr.
05:15
The fascinating science behind phantom limbs - Joshua W. Pate

446 views / 0 likes - added 5 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-fascinating-science-of-phantom-limbs-joshua-w-pate The vast majority of people who’ve lost a limb can still feel it — not as a memory or vague shape
12:10 Popular
Chordates - CrashCourse Biology #24

1,630 views / 0 likes - added 9 years ago

Hank introduces us to ourselves by taking us on a journey through the fascinatingly diverse phyla known as chordata. And the next time someone asks you who you are, you can give them the facts: you're a mammalian amniotic tetrapodal sarcopterygian osteich
04:21 Popular
Did Dark Matter Kill The Dinosaurs?

783 views / 0 likes - added 8 years ago

Most scientists agree with the hypothesis that an enormous asteroid killed the dinosaurs but could the actual culprit be dark matter? Dinosaur Eggs Found: What Can We Learn From Them? ►►►► http://dne.ws/1NhPb1D Get Awesome DNews Science Shirts! ►►►► http:
02:13
Moros intrepidus: North America's Tiny Tyrannosaur

313 views / 0 likes - added 3 years ago

Diminutive, fleet-footed tyrannosauroid narrows the 70-million-year gap in the North American fossil recordPublished in Communications Biology21 Feb 2019DOI: 10.1038/s42003-019-0308-7Authors: Lindsay Zanno, Terry Gates, Aurore Canoville, Haviv Avrahami, N
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The Axolotl: A Cut Above The Rest

1,134 views / 5 likes - added 7 years ago

The axolotl is a Mexican salamander with an incredible ability: Cut its leg off, and the limb will grow right back! How it does this and why humans can't is still a bit of a mystery. Researchers like Susan Bryant of UC Irvine are studying these amphibians
00:24
Today we look at F2, F5 and Ctrl + F4

76 views / 0 likes - added 1 year ago

F2 Allows you to rename a selected file or folder, F5: Opens a document in programs that support this command among many other functions that we will discuss and Ctrl+F4 Closes current Window, are we Evolving with Elvis???
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Today we look at Ctrl + I, Ctrl + Esc and Ctrl +Home

78 views / 0 likes - added 1 year ago

Ctrl+I: Italicize the selected text, Ctrl + Esc Open the Start Menu. and Ctrl + Home is a shortcut key used in MS Word to move the cursor to the beginning of the document.
03:25 Popular
If Molecules Were People... - George Zaidan And Charles Morton

940 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/chemical-reactions-zaidan-and-morton When molecules collide, chemical reactions can occur -- causing major structural changes akin to getting a new arm on your face! George Zaidan and Charles Morton playfully im
03:30
The Biggest Bird!

524 views / 1 likes - added 5 years ago

There are all sorts of flying birds, but some of the world's biggest are ones that stick to the ground, like the awesome ostrich! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---
04:22
Are Those Your Lips or Feet? How Your Brain Rewires Itself After Amputation

378 views / 0 likes - added 5 years ago

From the top of your head to the bottom of your feet, your brain contains a map to your entire body. But what happens to that map if you lose a limb? Scientists Want to Transplant a Human Head, Here's Why That's a Bad Idea - https://youtu.be/CMHhF5N1FPY G
07:43
The Ichthyosaur That Refused to Die

194 views / 0 likes - added 2 years ago

A very strange fossil discovery was made in Iraq in 1952 - an ichthyosaur that looked like it didn't belong in its time period at all: Malawania anachronus.Join our Discord server: https://discord.gg/3KgpG8JSupport us on Patreon: https://www.patreon.com/b
01:44
Math Whizzes Of Ancient Babylon Figured Out Forerunner Of Calculus

553 views / 0 likes - added 8 years ago

Clay tablets document precocious astronomical calculations by 50 B.C.E. Read more: http://scim.ag/1nRxu3V Read the research ($): http://scim.ag/1PVEVgT
00:38
Today we will be talking about Ctrl + H, Ctrl + W, and Ctrl + shift + W

77 views / 0 likes - added 1 year ago

Ctrl + Hopens the find and replace tool that lets you search for a character, word, or phrase and replace it with something else. Ctrl+W Closes the currently open document and Ctrl + shift + W Closes the current window among other functions
01:45
Can robots make omelettes?

259 views / 0 likes - added 3 years ago

A team of engineers have trained a robot to prepare an omelette, all the way from cracking the eggs to plating the finished dish, and refined the chefs culinary skills to produce a reliable dish that actually tastes good.Here's the paper: https://ieeexplo
12:02
How Does Music Affect Your Brain? | Tech Effects | WIRED

636 views / 0 likes - added 5 years ago

In this episode of Tech Effects, we explore the impact of music on the brain and body. From listening to music to performing it, WIRED's Peter Rubin looks at how music can change our moods, why we get the chills, and how it can actually change pathways in
05:21
We the People: The National Archives

111 views / 0 likes - added 1 year ago

Once a vision for the United States of America, crafted by our founding fathers, the Declaration of Independence is preserved as living proof of our history at the National Archives and Records Administration. Join a group of middle schoolers on a tour of
04:59
Whack! Jab! Crack! It's a Blackback Land Crab Smackdown | Deep Look

400 views / 0 likes - added 5 years ago

It's an all-out brawl for prime beach real estate! These Caribbean crabs will tear each other limb from limb to get the best burrow. Luckily, they molt and regrow lost legs in a matter of weeks, and live to fight another day. You can learn more about Curi
04:11 Popular
An Axolotl Is An Incredible Creature That Can Regenerate Its Brain And Heart

2,164 views / 22 likes - added 6 years ago

*Editor's note: Dr. James Godwin is now a research scientist at MDI Biological Laboratory.* The story begins with the Aztec God of death and lightning, the Xolotl. As legends have it, he was a monstrous dog that guarded the sun god and ushered souls to th
03:44
Stress Testing Giant Sequoias | That's Amazing

489 views / 1 likes - added 7 years ago

California's giant sequoia trees are showing signs of extreme stress due to the state's ongoing drought. To save Earth's oldest trees, Anthony Ambrose and his team of researchers climb several hundred feet into the canopy, braving life and limb in the nam
08:13
Fruit Fly Guts with Leslie! | Lab Next Door

628 views / 0 likes - added 7 years ago

I visit my friend Leslie to talk about fruit flies, guts, stem cells, and poop! Trying to document grad school one YouTube video at a time, from lab equipment to genetics lessons to interviews with other students! Each week is a new view into life as a gr
00:45
Today we will be looking at Ctrl + T, Ctrl + O, and shift + Ctrl + Z

91 views / 0 likes - added 1 year ago

Ctrl+T is a keyboard shortcut often used to open a new tab in an Internet browser, Ctrl+O is a keyboard shortcut often used to open a URL, document, image, or other file types. while shift + Ctrl + Z will undo just like Ctrl + z will
00:45
Today we will be looking at Ctrl + E, Ctrl + F and Ctrl + G

91 views / 0 likes - added 1 year ago

Ctrl+EAligns the line or selected text to the center of the screen, Control+F" (or "Command+F" on a Mac) isthe keyboard shortcut for the Find command. If you're in a document or in a web browser, pressing the Ctrl key + the F key will bring up a search bo
05:16
Scientific Poster | What is this thing?!

499 views / 0 likes - added 7 years ago

What are scientific posters and how are they used? And which snack should you position yourself by for maximum poster exposure? Trying to document grad school one YouTube video at a time, from lab equipment to genetics lessons to interviews with other stu
03:09
Why Does This Frog Have So Many Legs?!

579 views / 0 likes - added 6 years ago

These frogs can have up to TEN back legs. Subscribe! http://bit.ly/1FkxVLb ‖ Instagram! https://www.instagram.com/annarothschild/ ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more gross info?↓ Parasite (Ribeiroia ondatrae) infection linked to amphibian
04:33 Popular
Why Wasn’t The Bill Of Rights Originally In The US Constitution? - James Coll

843 views / 4 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/why-wasn-t-the-bill-of-rights-originally-in-the-us-constitution-james-coll When you think of the US Constitution, what’s the first thing that comes to mind? Free speech? The right to bear arms? These passages ar
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12:04 Popular
The Nervous System - CrashCourse Biology #26

2,313 views / 1 likes - added 9 years ago

Hank begins a series of videos on organ systems with a look at the nervous system and all of the things that it is responsible for in the body. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCourse on Facebook: http://www.face
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15:22
Watch this video if you are a good person

378 views / 6 likes - added 2 years ago

These dog and cat rescues / pet shelters need our help ANIMAL ADOPTION INFO: https://docs.google.com/document/d/1mT1TVzJoo0nsqJ_cvPjvW8KVCpAyWzD8gCSqK0FkdEE/edit?usp=sharing SUBSCRIBE and become part of the AzzyLand family :D OFFICIAL AZZYLAND MERCH https
03:51
Open Bionics Is Creating Affordable And Stylish 3D Printed Protheses

585 views / 0 likes - added 6 years ago

This company is changing the way we see prostheses. Open Bionics is a UK-based start-up tech company. Its mission is to create affordable 3D printed prostheses. They are about 30 times cheaper than other prostheses on the market. They operate using sensor
10:48 Popular
The True Nature Of Matter And Mass | Space Time | PBS Digital Studios

1,356 views / 0 likes - added 8 years ago

Are matter, mass, and time real? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We know that mass is energy… but what is energy? And where
07:37 Popular
The Deadpool Salamander Can Regenerate Entire Limbs

777 views / 3 likes - added 5 years ago

MAXIMUM EFFORT! Give us a hand and SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Axolotls are special salamanders. Not only to they stay in their juvenile form their whole lives, they can regenerat
12:47
Stoichiometry: Chemistry for Massive Creatures - Crash Course Chemistry #6

688 views / 0 likes - added 9 years ago

Chemists need stoichiometry to make the scale of chemistry more understandable - Hank is here to explain why, and to teach us how to use it. Table of Contents Atomic Mass Units 2:24 Moles 5:12 Molar Mass 5:59 Equation Balancing 8:45 Molar Ratios 11:11 Cra
05:12
New Evidence Could Rewrite the History of Human Bipedalism

328 views / 0 likes - added 4 years ago

You might want to take a seat for this one: Humans walked on two feet way earlier than we previously thought. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.comWh
05:22
Evolution of Coronaviruses (Animation)

341 views / 0 likes - added 4 years ago

The current coronavirus (COVID-19) isn’t the first coronavirus out there, there have been many more. This is the evolution of Coronaviruses! SUBSCRIBE for more Animations: https://www.youtube.com/channel/UCRbhmD56b-0cwLw73UAK2Yg?sub_confirmation=1 M
14:40
What Did We Leave on the Moon & What Will Happen to it in the Future?

445 views / 0 likes - added 4 years ago

https://brilliant.org/CuriousDroidWith the surprise lunar landing of the Chinese Yutu 2 rover and Chang'e lander, I thought it would be good to look at what we have left on the moon and what might happen to them in the future.This video is sponsored by Br
04:31
The LAST Eclipse in History

54 views / 0 likes - added 3 months ago

This Product is supported by the NASA Heliophysics Education Activation Team (NASA HEAT), part of NASAs Science Activation portfolio. The material contained in this document is based upon work supported by a National Aeronautics And Space Administration (
05:47
Every Prototype that Led to a Realistic Prosthetic Arm | WIRED

181 views / 0 likes - added 2 years ago

Since the early 2000s, private companies, governments, and research labs have been developing prosthesis that are a lot more advanced than previous designs. WIRED talked with Easton LaChapelle, founder and CEO of Unlimited Tomorrow, to understand how he d
08:18 Popular
The Weird, Watery Tale of Spinosaurus

710 views / 1 likes - added 6 years ago

Check out our NEW POSTER: https://store.dftba.com/products/eons-poster In 1912, a fossil collector discovered some strange bone fragments in the eerie, beautiful Cretaceous Bahariya rock formation of Egypt. Eventually, that handful of fossil fragments wou
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Ecological Succession: Change Is Good - Crash Course Ecology #6

1,994 views / 0 likes - added 8 years ago

In the world of ecology, the only constant is change - but change can be good. Today Hank explains ecological succession and how ecological communities change over time to become beautiful, biodiverse mosaics. Like Crash Course on Facebook! http://www.fac
10:23
Community Ecology II: Predators - Crash Course Ecology #5

690 views / 0 likes - added 8 years ago

Hank gets to the more violent part of community ecology by describing predation and the many ways prey organisms have developed to avoid it. Like SciShow: http://www.facebook.com/scishow Follow SciShow: http://www.twitter.com/scishow TABLE OF CONTENTS Her
05:44
Diamagnetism: How to Levitate a Frog

658 views / 0 likes - added 6 years ago

You might associate levitation with magic, but science has its own version. We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: Hank Green ---------- Support SciS
17:50 New
How Realistic Are Todays Robots?

1 views / 0 likes - added 18 hours ago

Go to https://brilliant.org/coldfusion for 20% off!The world of robotics is advancing pretty quickly. Theres been a flurry of robotics companies popping up from nowhere with impressive offerings. But what are the best robots around today? And why is this
04:38 Popular
The Science Of The String Phone! - #sciencegoals

820 views / 0 likes - added 8 years ago

Join Jessi and friends as they learn about sound waves by making a string phone! Plus, learn how to make your own! #sciencegoals ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liq
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02:15 Popular
The Poison Supper Club That Made Our Food Safe

1,111 views / 0 likes - added 8 years ago

Before the FDA came around, there was some pretty gnarly stuff in our food: additives like formaldehyde, borax, and copper sulfate—poisons! To prove these toxins weren't good for us, Dr. Harvey W. Wiley, a chemist, organized a volunteer supper club to d
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09:22 Popular
Nitrogen & Phosphorus Cycles: Always Recycle! Part 2 - Crash Course Ecology #9

1,906 views / 1 likes - added 8 years ago

Hank describes the desperate need many organisms have for nutrients (specifically nitrogen and phosphorus) and how they go about getting them via the nitrogen and phosphorus cycles. Like Crash Course! http://www.facebook.com/YouTubeCrashCourse Follow Cras
04:25 Popular
How 3D Printing Gave These Animals A New Life

1,025 views / 0 likes - added 8 years ago

3D printing has come a long way, and while we are mostly using it to develop human parts, how has 3D printing given these animals new lives? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey Read More: Mutilated toucan ge
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14:09 Popular
Biological Molecules - You Are What You Eat: Crash Course Biology #3

1,540 views / 0 likes - added 9 years ago

Hank talks about the molecules that make up every living thing - carbohydrates, lipids, and proteins - and how we find them in our environment and in the food that we eat. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCou
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09:22 Popular
Pollution: Crash Course Ecology #11

1,008 views / 0 likes - added 8 years ago

Hank talks about the last major way humans are impacting the environment in this penultimate episode of Crash Course Ecology. Pollution takes many forms - from the simplest piece of litter to the more complex endocrine distruptors - and ultimately, humans
05:32
Nectarine = Mutant Peach?!

420 views / 0 likes - added 5 years ago

What makes a peach a peach and a nectarine a nectarine? A single genetic mutation! Trying to document grad school one YouTube video at a time, from lab equipment to genetics lessons to interviews with other students! Each week is a new view into life as a
10:13
Conservation And Restoration Ecology: Crash Course Ecology #12

640 views / 0 likes - added 8 years ago

Hank wraps up the Crash Course on ecology by taking a look at the growing fields of conservation biology and restoration ecology, which use all the kung fu moves we've learned about in the past eleven weeks and apply them to protecting ecosystems and to c
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Heredity: Crash Course Biology #9

842 views / 0 likes - added 9 years ago

Hank and his brother John discuss heredity via the gross example of relative ear wax moistness. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like CrashCourse on Facebook! http:/
13:03
The Logistics of the US Census

333 views / 0 likes - added 3 years ago

Start learning complex topics simple for 20% off by being one of the first 200 to sign up at http://Brilliant.org/wendoverListen to Extremities at http://ExtremitiesPodcast.comBuy a Wendover Productions t-shirt: https://standard.tv/collections/wendover-pr
10:04 Popular
The Hydrologic And Carbon Cycles: Always Recycle! - Crash Course Ecology #8

1,278 views / 0 likes - added 8 years ago

Hank introduces us to biogeochemical cycles by describing his two favorites: carbon and water. The hydrologic cycle describes how water moves on, above, and below the surface of the Earth, driven by energy supplied by the sun and wind. The carbon cycle do
01:28 Popular
White-tailed eagle flies over Paris from top of Eiffel Tower

801 views / 3 likes - added 5 years ago

On September 28th 2014, for the first time ever, a white-tailed eagle flew over the streets of Paris, soaring from the very top of the Eiffel Tower to the Trocadero Gardens. The white-tailed eagle has been extinct in France for over 50 years, and so to ce
10:58
Exploding Wires

480 views / 0 likes - added 5 years ago

Putting electrical current through wires made from different metals.More links and info in full description Featuring Senior Technician Neil Barnes and Professor Martyn PoliakoffA video on every element: http://bit.ly/118elementsDiscuss this video on Brad
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Storing Data in DNA?! w/ Dina Zielinski

642 views / 0 likes - added 5 years ago

Could you store all of your computer files in DNA? I chat with researcher Dina Zielinski about her project to do just that! DNA Fountain Website: http://dnafountain.teamerlich.org/ Reddit AMA: https://www.reddit.com/r/science/comments/5xt0gl/science_ama_s
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How Sonar Works (Submarine Shadow Zone) - Smarter Every Day 249

448 views / 0 likes - added 3 years ago

Get 1st Audiobook + full access to the Plus Catalog for free when you try Audible for 30 days https://www.audible.com/smarter or TXT smarter to 500500 Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED Click below for more links!
02:49
Forging Mona Lisa’s Smile: Creating Perfect Replicas of Classic Art

470 views / 0 likes - added 7 years ago

The employees at Factum Arte are world-class art forgers. But this Madrid-based company is no criminal enterprise. Each piece they create is intended to preserve and protect our cultural heritage. The company has even developed advanced technologies to sc
04:49
Want a Whole New Body? Ask This Flatworm How | Deep Look

544 views / 0 likes - added 5 years ago

Planarians are tiny googly-eyed flatworms with an uncanny ability: They can regrow their entire bodies, even a new head. So how do they do it? You can learn more about CuriosityStream at https://curiositystream.com/deeplook Support Deep Look on Patreon!!
06:47 Popular
Fish Sounds: Do fish talk to each other? | Earth Unplugged

941 views / 6 likes - added 6 years ago

Did you know fish chirp, crackle and whoop?! Hear why fish make these surprising sounds as Professor Steve Simpson reveals how technology is uncovering a hidden world of communication on our coral reefs. Subscribe: http://bit.ly/SubscribeToEarthUnplugged
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25:46 New
Did AI Just End Music? Ft. Rick Beato

2 views / 0 likes - added 18 hours ago

Get learning today with Brilliant. Go to https://brilliant.com/coldfusion for 20% off and 30 days free.Throughout history, creating a complete piece of music has always been a human process. There have been attempts to compose and render songs using compu
15:19
This Janet Jackson BASSLINE breaks laptops

201 views / 0 likes - added 1 year ago

Rhythm Nation's bassline is a nuts! | Get CuriosityStream/Nebula for less than $15 per year (26% off!) https://curiositystream.com/adamneely 0:00 Intro 1:49 Part I - Musical Analysis of Rhythm Nation 4:57 Part II - Mechanical Resonance 7:24 Part III - Var
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Software Engineering: Crash Course Computer Science #16

1,023 views / 0 likes - added 6 years ago

Today, we’re going to talk about how HUGE programs with millions of lines of code like Microsoft Office are built. Programs like these are way too complicated for a single person, but instead require teams of programmers using the tools and best practices
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Parafilm | What is this thing?!

551 views / 0 likes - added 5 years ago

What is this thing?! It's parafilm, a beloved lab staple! Thanks to Bemis for sending me some Parafilm, and to our summer lab students for being awesome! Another giant thank you to my Patreon supporters, including my amazing ribosomes: Marcel Ward Brad Fi
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Why we still need courtroom sketch artists

557 views / 1 likes - added 6 years ago

In an age where everyone's phone has a camera, why do we still rely on sketch artists to document trials? Subscribe to our channel! http://goo.gl/0bsAjO Vox.com is a news website that helps you cut through the noise and understand what's really driving th
09:43 Popular
How Much Do Cloth Masks Protect You From Getting the Coronavirus?

733 views / 0 likes - added 4 years ago

The CDC is recommending that the general public wear cloth face masks to help decrease everyones chances of getting COVID-19. So how does the virus that causes COVID-19SARS-CoV-2spread? And how much could cloth face masks help stop it? We contacted some e
03:53 Popular
Why Do We Get Pruney Fingers In Water?

1,617 views / 10 likes - added 7 years ago

Ever noticed the way your fingers wrinkle when they're in water? Scientists have discovered there might actually be a purpose for it! Why Did Our Toes Evolve To Look So Weird? http://bit.ly/1TChNWx Sign Up For The Seeker Newsletter Here - http://bit.ly/1U
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08:44
The Deadliest Flu Season in History?

398 views / 0 likes - added 5 years ago

Check out Two Cents! https://www.youtube.com/channel/UCL8w_A8p8P1HWI3k6PR5Z6w SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ The flu might feel like some minor illness that you don’t need to worry about
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5 Human Impacts On The Environment: Crash Course Ecology #10

1,582 views / 1 likes - added 8 years ago

Hank gives the run down on the top five ways humans are negatively impacting the environment and having detrimental effects on the valuable ecosystem services which a healthy biosphere provides. Like Crash Course? http://www.facebook.com/YouTubeCrashCours
13:08
Chinese Takeout Fried Rice Secrets Revealed

339 views / 1 likes - added 1 year ago

A comprehensive guide to classic Chinese takeout chicken fried rice at home! Fried rice is one of the most popular dishes at every Chinese takeaway! Today, I’ll break down all the tips, tricks and techniques so you’ll be able to make takeout f
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What the Discovery of the Last American Slave Ship Means to Descendants | National Geographic

533 views / 0 likes - added 5 years ago

In this short film, the descendants of Africans on the last known American slave ship, Clotilda, describe what it would mean to discover and document the wreck site of the vessel. Subscribe: http://bit.ly/NatGeoSubscribe#NationalGeographic #Clotilda #Scho
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Why Do We Have 10 Fingers And 10 Toes?

867 views / 3 likes - added 8 years ago

As humans we could have had any number of fingers and toes, but somehow we ended up with 10 of each. What's so special about 10? Why Did Our Toes Evolve To Look So Weird? ►►►► http://bit.ly/1TChNWx Sign Up For The Seeker Newsletter Here ►►►► http://bit.ly
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02:37 Popular
BioDesign Studio! Field Trip to the Tech Museum

715 views / 2 likes - added 7 years ago

I took a trip to the new BioDesign Studio at the Tech Museum in San Jose, California and got to play around with some cool, hands-on bioengineering! I've been able to play around in the space before, including with the bacterial painting and plasmid trans
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06:28 Popular
How Surfers Help Scientists Study the Ocean | Earth Unplugged

1,209 views / 1 likes - added 6 years ago

Smartfin is a technology that could help surfers give back to the ocean. Subscribe to Earth Unplugged for more amazing animal videos - http://bit.ly/SubscribeToEarthUnplugged Surfers using this clever technology are giving scientists new insights into oce
10:28 Popular
Plant Cells: Crash Course Biology #6

1,493 views / 1 likes - added 9 years ago

Hank describes why plants are so freaking amazing - discussing their evolution, and how their cells are both similar to&different from animal cells. Crash Course Biology now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-S
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Bird Taking Off at 20,000 fps (213 milliseconds) - Smarter Every Day 197

440 views / 0 likes - added 5 years ago

I make daily stories on instagram, click this link to follow and see them: https://www.instagram.com/smartereveryday/ Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED ⇊ Click below for more links! ⇊ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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The Seven Years War and the Great Awakening: Crash Course US History #5

35.9k views / 309 likes - added 9 years ago

In which John Green teaches you about the beginnings of the American Revolution in a video titled The Seven Years War. Confusing? Maybe. John argues that the Seven Years War, which is often called the French and Indian War in the US, laid a lot of the gro
10:57 Popular
Evolutionary Development: Chicken Teeth - Crash Course Biology #17

1,072 views / 0 likes - added 9 years ago

Hank introduces us to the relatively new field of evolutionary developmental biology, which compares the developmental processes of different organisms to determine their ancestral relationship, and to discover how those processes evolved. Also fruit flie
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Big Guns: The Muscular System - CrashCourse Biology #31

1,778 views / 1 likes - added 9 years ago

Hank tells us the story of the complicated chemical dance that allows our skeletal muscles to contract and relax. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCourse: http://www.facebook.com/YouTubeCrashCourse Follow CrashCo
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Fungi: Death Becomes Them - CrashCourse Biology #39

976 views / 2 likes - added 9 years ago

Death is what fungi are all about. By feasting on the deceased remains of almost all organisms on the planet, converting the organic matter back into soil from which new life will spring, they perform perhaps the most vital function in the global food web
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The Amazing Underwater Frozen Landscapes of Antarctica | Earth Unplugged

495 views / 1 likes - added 5 years ago

Hugh Miller dived into the freezing waters of Antarctica in order to capture the amazing scenery of Blue Planet II. Subscribe: http://bit.ly/SubscribeToEarthUnplugged Watch more videos from Earth Unplugged: Stunning Animal Slow Motion Time-lapses: http://
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What is a carnivorous plant?

71 views / 0 likes - added 6 months ago

*****PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons*****Produced by Complexly for PBS Digital StudiosSuper special thanks to the following Patreon patrons for helping make Eons possible:Coll
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Snake Detection Hypothesis

90 views / 0 likes - added 6 months ago

*****PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons*****Host: Blake de PastinoProduced by Complexly for PBS Digital StudiosSuper special thanks to the following Patreon patrons for helping m
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The Man Who Revolutionized Computer Science With Math

160 views / 0 likes - added 1 year ago

Leslie Lamport revolutionized how computers talk to each other. The Turing Award-winning computer scientist pioneered the field of distributed systems, where multiple components on different networks coordinate to achieve a common objective. (Internet sea
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Have We Found All The Elements?

1,444 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Four elements have been added to the periodic table this year, completing the seventh row. However, these new elements are not naturally occurring. Scientists had to create them and overcome a number of challenges to
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How Much Would it Cost to Live on the Moon?

732 views / 0 likes - added 7 years ago

Support Wendover Productions on Patreon: https://www.Patreon.com/Wendover Productions Living on the moon would be very, very expensive, but let's take nine minutes to calculate just how expensive it would be. Youtube: http://www.YouTube.com/WendoverProduc
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Tony Hawk breaks down skateboardings legendary spots

302 views / 0 likes - added 3 years ago

Full pipes, ledges, stair sets, and pools: These are the skate spots that made legends. Subscribe to our channel! http://goo.gl/0bsAjOTony Hawk, the legendary skateboarder, and Iain Borden, an architectural historian, are your guides in this deep dive int
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The Great MOLASSES Flood of 1919

942 views / 2 likes - added 3 years ago

When you think molasses, you probably think slow, sticky, or totally boring, but in January, 1919, a tsunami wave of molasses destroyed Bostons North End, killing 21 people and leaving another 150 injured. In this episode of #Untold, a new #YouTubeLearnin
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How Do Anti-Aging Creams Work?

600 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Want a younger, more perfect-looking you? Skin can stay firm and stretchy thanks to protein fibers called collagen and elastin in the tissue beneath the surface. But environmental factors like smoking or ultraviolet r
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The Lives of Nonvascular Plants: Alternation of Generations - Crash Course Biology #36

1,395 views / 0 likes - added 9 years ago

Hank introduces us to nonvascular plants - liverworts, hornworts&mosses - which have bizarre features, kooky habits, and strange sex lives. Nonvascular plants inherited their reproductive cycle from algae, but have perfected it to the point where it i
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Great Glands - Your Endocrine System: CrashCourse Biology #33

1,192 views / 1 likes - added 9 years ago

Hank fills us in on the endocrine system - the system of glands which produce and secrete different types of hormones directly into the bloodstream to regulate the body's growth, metabolism, and sexual development&function. Like CrashCourse on Facebook: h
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UNTOLD | The Loneliest Whale

398 views / 1 likes - added 3 years ago

Out in the deep swims an elusive whale who has never been seen, but has been heard for years. The whale sings a song outside the normal whale-song frequency. Does that mean none of its fellow whales can understand it? In this episode of #Untold, a new #Yo
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Eukaryopolis - The City of Animal Cells: Crash Course Biology #4

1,102 views / 0 likes - added 9 years ago

Hank tells us about the city of Eukaryopolis - the animal cell that is responsible for all the cool things that happen in our bodies. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Se
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How to Make Pizza on a Submarine - Smarter Every Day 246

387 views / 1 likes - added 3 years ago

Get 1st Audiobook + full access to Plus Catalog for free when you try Audible for 30 days https://www.audible.com/smarter or TXT smarter to 500500Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED Click below for more links! Smart
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7 Strange Desserts That May Surprise You

407 views / 0 likes - added 5 years ago

Find out if we discovered something better than chicken and waffles! Buy here: https://www.vat19.com/item/chicken-and-waffles-taffy?adid=youtube Subscribe to Vat19: http://www.youtube.com/subscription_center?add_user=vat19com ****************** Follow Vat
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The Terrifying (but Awesome) Science Behind Red Tides

323 views / 0 likes - added 3 years ago

Maybe you already knew that deadly algal tides discolor ocean waves, deplete the water of oxygen, and release toxins that can kill a huge range of ocean critters, but did you know that the tiny organisms that cause red tides are also an extremely importan
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The World's Biggest Batteries Aren't What You Think

275 views / 0 likes - added 3 years ago

When you think of batteries, you might think of the thing your watch or car needs to run. But as we move toward producing and storing more renewable energy (like solar and wind) we have to start thinking bigger. In this episode of #Untold, a new #YouTubeL
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Speciation: Of Ligers&Men - Crash Course Biology #15

1,494 views / 0 likes - added 9 years ago

Hank explains speciation - the evolutionary process by which new biological species arise - in terms of finches, ligers, mules, and dogs. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.c
11:17
You're Living On An Ant Planet

84 views / 1 likes - added 6 months ago

How did ants take over the world? Well, it looks like they didnt achieve world domination all by themselves. They may have just been riding the wave of a totally different evolutionary explosion.*****PBS Member Stations rely on viewers like you. To suppor
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The Plants&The Bees: Plant Reproduction - CrashCourse Biology #38

1,718 views / 0 likes - added 9 years ago

Hank gets into the dirty details about vascular plant reproduction: they use the basic alternation of generations developed by nonvascular plants 470 million years ago, but they've tricked it out so that it works a whole lot differently compared to the wa
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Did Dinosaurs Really Go Extinct?

1,182 views / 0 likes - added 9 years ago

Welcome to… Jurassic Pluck Subscribe: http://bit.ly/iotbs_sub Twitter: @jtotheizzoe @okaytobesmart ↓ More info and sources below ↓ Most people are taught that dinosaurs went extinct 66 million years ago when a giant meteor crashed into the Yucatan peninsu
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Why knights fought snails in medieval art

655 views / 0 likes - added 7 years ago

Look in the margins of medieval books and you'll find an unusual theme: knights vs. snails. Vox's Phil Edwards investigated why in this episode of Vox Almanac... Lillian Randall's paper is here: https://www.scribd.com/document/263159779/The-Snail-in-Gothi
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Animal Development: We're Just Tubes - Crash Course Biology #16

871 views / 0 likes - added 9 years ago

Hank discusses the process by which organisms grow and develop, maintaining that, in the end, we're all just tubes. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com/youtubecrashcourse
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What Meteors Reveal About Earths Hidden Past

284 views / 0 likes - added 3 years ago

Our planet has been rocked by many-a-meteorite, and theyve left not just themselves as space debris but also craters and even molecules needed for life. Now weve started to travel to them, and they might be a key part of our forays into deep space. In thi
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Is Cheap Toilet Paper Just As Good?

607 views / 0 likes - added 5 years ago

When it comes to ‘Wiping It’, clearly you should only be buying Charmin® Ultra Strong! #ad Get yours at: http://spr.ly/CharminUltraStrongVat19 Subscribe to Vat19: http://www.youtube.com/subscription_center?add_user=vat19com ****************** Follow Vat19
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Revealing the Secrets of the Deep Ocean | Our Blue Planet | Earth Unplugged

508 views / 0 likes - added 6 years ago

Profile of scientist Mandy Joye, who has dedicated her life to explore the ocean ecosystems and uncover its secrets. Subscribe: http://bit.ly/SubscribeToEarthUnplugged Watch more videos from Earth Unplugged: Stunning Animal Slow Motion Time-lapses: http
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The Golden Record Decoded (360 Video)

794 views / 1 likes - added 7 years ago

NOTE: This is a 360/VR video but you do not a VR viewer to experience the 360 viewpoint- just click around the video! In 1977, NASA launched Voyager 1 and 2 to explore and document our solar system and the interstellar space beyond. The craft will drift f
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Community Ecology: Feel The Love - Crash Course Ecology #4

975 views / 0 likes - added 8 years ago

Interactions between species are what define ecological communities, and community ecology studies these interactions anywhere they take place. Although interspecies interactions are mostly competitive, competition is pretty dangerous, so a lot of interac
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In Da Club - Membranes&Transport: Crash Course Biology #5

738 views / 0 likes - added 9 years ago

Hank describes how cells regulate their contents and communicate with one another via mechanisms within the cell membrane. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like Cras
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8 Fast Growing Vegetables You Can Grow at Home in a Hurry

387 views / 0 likes - added 4 years ago

In this video, I give you 8 fast-growing vegetables you can grow at home in a hurry. Support me on Patreon: https://www.patreon.com/selfsufficientme (the top tier $25 AU enables mentoring from yours truly via an exclusive VIP email where I will answer you
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Augmented Reality Presentations Are Coming!

339 views / 0 likes - added 4 years ago

The paper "Interactive Body-Driven Graphics for Augmented Video Performance" is available here:https://1iyiwei.github.io/ibg-chi19/https://hal.archives-ouvertes.fr/hal-02005318/document Pick up cool perks on our Patreon page: https://www.patreon.com/TwoMi
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Can You Turn Spaghetti into a Slim Jim?

502 views / 0 likes - added 5 years ago

We decided to answer one of the world's most important questions. Will it meat stick? Buy here: https://www.vat19.com/item/wild-game-meat-sticks?adid=youtube Subscribe to Vat19: http://www.youtube.com/subscription_center?add_user=vat19com Visit the Vat19
04:05 Popular
What If Humans Could Photosynthesize?

937 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions The sun shines a massive amount of energy onto the Earth’s surface every day. What if humans could take a cue from plants and use sunlight to make their own food? From chloroplasts to carbon dioxide, Reactions creates
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Remarkable new species of deep-sea crown jelly discovered in depths of Monterey Bay

147 views / 0 likes - added 1 year ago

Atolla is one of the most common residents of the oceans midnight zone. This deep-sea crown jelly is found worldwide and can be abundant in deep water. Its bell has a signature scarlet color and it has one tentacle that is much longer than the rest. Fifte
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That Time The Ocean Lost (Almost) All Its Oxygen

83 views / 0 likes - added 6 months ago

Find Bizarre Beasts here! https://www.youtube.com/bizarrebeastsThis is the story of how our planet rescued itself from extreme conditions in the Cretaceous Period, at the cost of essentially suffocating the oceans for half-a-million years.*****PBS Member
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Uncovering the Secrets of the Past with AI

154 views / 0 likes - added 2 years ago

Head to https://cometeer.com/scishow3 to get $20 off your Cometeer order + free shipping - Thats over 30% in savings!Hosted by: Hank GreenSciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow ----------Support SciShow by becoming a patron
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The 9 Most Satisfying Toys You Can't Put Down

839 views / 5 likes - added 5 years ago

A look at our best and most satisfying toys at Vat19! Buy here: https://www.vat19.com/item/crunchy-snow-stress-ball?adid=youtube Subscribe to Vat19: http://www.youtube.com/subscription_center?add_user=vat19com Visit the Vat19 Headquarters: https://www.vat
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Simple Animals: Sponges, Jellies,&Octopuses - Crash Course Biology #22

841 views / 0 likes - added 9 years ago

Hank introduces us to the "simplest" of the animals, complexity-wise: beginning with sponges (whose very inclusion in the list as "animals" has been called into question because they are so simple) and finishing with the most complex molluscs, octopuses a
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Taxonomy: Life's Filing System - Crash Course Biology #19

1,245 views / 0 likes - added 9 years ago

Hank tells us the background story and explains the importance of the science of classifying living things, also known as taxonomy. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com/You
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07:01 Popular
Athlete’s Paralympic Journey Inspired by Prosthetic Tail Dolphin | Our Blue Planet | Earth Unplugged

942 views / 3 likes - added 5 years ago

When quadruple amputee Ellie Challis met Winter the dolphin at Clearwater Aquarium in Florida it changed her life. Winter lost her tail as a calf and has adapted to life with a prosthetic. Elie was so inspired she decided to learn to swim and now dreams o
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Will LiFi Bring An End To Your Slow Internet?

579 views / 0 likes - added 8 years ago

LiFi is 100 times faster than WIFI. How is this possible? Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: What is LIFI? Will it replace WIFI? http://www.smithsonianmag.com/innovation/li-fi-replace-wi-fi-180957320/?no-ist “In
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When a Billion Years Disappeared

352 views / 0 likes - added 3 years ago

In some places, the rocks below the Great Unconformity are about 1.2 billion years older than those above it. This missing chapter in Earths history might be linked to a fracturing supercontinent, out-of-control glaciers, and maybe the diversification of
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Why Electric Planes are Inevitably Coming

152 views / 0 likes - added 2 years ago

Sign up for the CuriosityStream/Nebula bundle deal at its lowest ever price of $0.98 a month during the Father's Day Sale: http://CuriosityStream.com/WendoverWatch the companion video to this on Nebula: https://nebula.app/videos/wendover-productions-the-c
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How the Egg Came First

542 views / 0 likes - added 3 years ago

The story of the egg spans millions of years, from the first vertebrates that dared to venture onto land to todays mammals, including the platypus, and of course birds. Like chickens? Were here to tell you: The egg came first.Thanks to Fabrizio de Rossi f
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Mitosis: Splitting Up is Complicated - Crash Course Biology #12

1,419 views / 0 likes - added 9 years ago

Hank describes mitosis and cytokinesis - the series of processes our cells go through to divide into two identical copies. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like Cras
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14:36
Einstein's grades

344 views / 0 likes - added 3 years ago

Come and take a look at Einstein's report card from his final school year and his time studying at ETH university in Switzerland. We will learn interesting facts about his life, his teachers and the state of physics at the time. Timestamps: 0:00 - Intro1:
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ATP&Respiration: Crash Course Biology #7

854 views / 0 likes - added 9 years ago

In which Hank does some push ups for science and describes the "economy" of cellular respiration and the various processes whereby our bodies create energy in the form of ATP. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/Cras
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What Could An Explosion On the Sun Do Here On Earth?

250 views / 0 likes - added 3 years ago

The sun is essential plant food thats heating our planet, but we dont often think about the wild things happening on and below its surface. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and YouTube, we talk about those wild thin
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We Built the World's Largest Jello Cup!

719 views / 0 likes - added 5 years ago

Exactly what you think it is. Find out just how epic swimming in the world's largest jello cup was! Buy here: https://www.vat19.com/products/search?q=world%27s+largest&submit=Search&adid=youtube Subscribe to Vat19: http://www.youtube.com/subscription_cent
12:52
Cellulose: From Trees to Explosives

385 views / 0 likes - added 3 years ago

Cellulose is everywhere. In fact, it is the most abundant organic molecule on the Earth! Its in (but not limited to) our food, clothing, and plastics, and the cellulose compound nitrocellulose is used in explosives but also in things like x-rays, early si
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Circulatory&Respiratory Systems - CrashCourse Biology #27

2,258 views / 0 likes - added 9 years ago

Hank takes us on a trip around the body - we follow the circulatory and respiratory systems as they deliver oxygen and remove carbon dioxide from cells, and help make it possible for our bodies to function. Crash Course Biology is now available on DVD! ht
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How your dog sees the world (w/ Cleo Abram)

5 views / 0 likes - added 16 hours ago

Apps claim to show you the colors dogs see but where does that information come from?WELCOME TO HOWTOWN! Our small but mighty team of two (Joss Fong and Adam Cole) digs into the evidence behind commonly held facts and claims in the news.We're grateful for
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Old&Odd: Archaea, Bacteria&Protists - CrashCourse Biology #35

842 views / 1 likes - added 9 years ago

Hank veers away from human anatomy to teach us about the (mostly) single-celled organisms that make up two of the three taxonomic domains of life, and one of the four kingdoms: Archaea, Bacteria, and Protists. They are by far the most abundant organisms o
A Short Tale About Diplodocus' Long Neck

182 views / 0 likes - added 2 years ago

PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons More info below Long necks gave sauropods a huge advantage when it came to food, but not in the way you think. And this benefit would allow the
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The Forgotten Story of the Beardogs

338 views / 0 likes - added 4 years ago

Because of their strange combination of bear-like and dog-like traits, theyre sometimes confusingly called the beardogs. And even though youve never met one of these animals, the beardogs are key to understanding the history of an important branch of the
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The Astounding Physics of N95 Masks

385 views / 0 likes - added 3 years ago

Head to https://brilliant.org/MinutePhysics to sign up for free and get 20% off a Premium subscription to Brilliant!This video was written in collaboration with Aatish Bhatia - https://aatishb.com To learn more about using & decontaminating N95 masks: htt
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Natural Selection - Crash Course Biology #14

2,023 views / 0 likes - added 9 years ago

Hank guides us through the process of natural selection, the key mechanism of evolution. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like CrashCourse on Facebook: http://www.fa
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11:37
When Bats Took Flight

449 views / 1 likes - added 4 years ago

Bats pretty much appear in the fossil record as recognizable, full-on, flying bats. And they show up on all of the continents, except Antarctica, around the same time. So where did bats come from? And which of the many weird features that bats have, showe
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Population Genetics: When Darwin Met Mendel - Crash Course Biology #18

938 views / 0 likes - added 9 years ago

Hank talks about population genetics, which helps to explain the evolution of populations over time by combing the principles of Mendel and Darwin, and by means of the Hardy-Weinberg equation. Crash Course Biology is now available on DVD! http://dft.ba/-8
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DNA Structure and Replication: Crash Course Biology #10

1,196 views / 0 likes - added 9 years ago

Hank introduces us to that wondrous molecule deoxyribonucleic acid - also known as DNA - and explains how it replicates itself in our cells. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series
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How do you become a marine biologist? | Earth Unplugged

701 views / 4 likes - added 6 years ago

Diving with sharks, whales and dolphins is part of Rachel Butler’s day job as a marine biologist and wildlife filmmaker. What’s her advice to anyone wanting to work in the ocean? Subscribe to Earth Unplugged for more amazing animal videos: http://bit.ly/S
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The Rise and Fall of the Tallest Mammal to Walk the Earth

339 views / 0 likes - added 3 years ago

It arose from rhino ancestors that were a lot smaller, but Paraceratherium would take a different evolutionary path. Believe it or not, it actually became so big that it probably got close to what scientists think might be the actual upper limit for a lan
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How Earth's First, Unkillable Animals Saved the World

383 views / 0 likes - added 4 years ago

Support us on Patreon: http://patreon.com/eonsThey have survived every catastrophe and every mass extinction event that nature has thrown at them. And by being the little, filter-feeding, water-cleaning creatures that they are, sponges may have saved the
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Climate Deal In Paris: Everything You Need To Know

571 views / 0 likes - added 8 years ago

What exactly was in the COP21 deal, what do countries have to do now that it's signed and done? Which Countries Will Be Underwater Due To Climate Change ►►►► http://dne.ws/1Rpo0J4 Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read Mo
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The Raptor That Made Us Rethink Dinosaurs

375 views / 0 likes - added 4 years ago

Get access to our quarterly livestream! http://patreon.com/eonsIn 1964, a paleontologist named John Ostrom unearthed some fascinating fossils from the mudstone of Montana. Its discovery set the stage for whats known today as the Dinosaur Renaissance, a to
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Photosynthesis: Crash Course Biology #8

1,053 views / 3 likes - added 9 years ago

Hank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we're pretty fond of as well. Crash Course Biology is now available on DVD! http://dftba.com/pro
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How Pterosaurs Got Their Wings

407 views / 1 likes - added 4 years ago

When pterosaurs first took flight, you could say that it marked the beginning of the end for the winged reptiles. Because, strangely enough, the power of flight -- and the changes that it led to -- may have ultimately led to their downfall.Thanks to Ceri
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The Fuzzy Origins of the Giant Panda

504 views / 1 likes - added 4 years ago

To discover more go about the LEGO Ideas Tree House set go tohttps://www.lego.com/en-us/product/tree-house-21318?CMP=SOC-PBSEons21318How does a bear -- which is a member of the order Carnivora -- evolve into an herbivore? Despite how it looks, nothing abo
12:43
When We Took Over the World

436 views / 1 likes - added 5 years ago

Check out Monstrum! https://www.youtube.com/monstrumpbs From our deepest origins in Africa all the way to the Americas, by looking at the fossils and archaeological materials we have been able to trace the path our ancestors took during thee short window
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The Hidden Electrical World Inside Your Body

251 views / 0 likes - added 4 years ago

Our bodies rely on an ultrafast nervous system to send impulses very quickly and it all starts with a special cell called the neuron. In this episode, Patrick will explain how these cells tell your body what to do. Subscribe to Seeker! http://bit.ly/subsc
10:59
How Volcanoes Froze the Earth (Twice)

469 views / 0 likes - added 4 years ago

Over 600 million years ago, sheets of ice coated our planet on both land and sea. How did this happen? And most importantly for us, why did the planet eventually thaw again? The evidence for Snowball Earth is written on every continent today.Thanks to Jul
26:55
ChatGPT: 30 Year History | How AI Learned to Talk

16 views / 0 likes - added 1 month ago

This video explores the journey of AI language models, from their modest beginnings through the development of OpenAI's GPT models. Our journey takes us through the key moments in generative neural network research involved in next word prediction. We del
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How did humans become (mostly) right-handed?

85 views / 0 likes - added 6 months ago

Being right-handed may have deep evolutionary roots in our lineage.*****PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons*****Produced by Complexly for PBS Digital StudiosSuper special thanks t
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Cell Meiosis: Crash Course Biology #13

994 views / 0 likes - added 9 years ago

Hank gets down to the nitty gritty about meiosis, the special type of cell division that is necessary for sexual reproduction in eukaryotic organisms. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Compl
11:01
When the Earth Suddenly Stopped Warming

311 views / 0 likes - added 3 years ago

For decades, scientists have been studying the cause of the Younger Dryas, and trying to figure out if something like it could happen again. And it turns out that what caused this event is the subject of a heated debate.Thanks to these wonderful paleoarti
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Why the Southern Hemisphere is Poorer

213 views / 0 likes - added 2 years ago

Start your day by learning what's going on in the world with the free Morning Brew newsletter: https://bit.ly/mbwendoverWatch Extremities at http://youtube.com/extremitiesBuy a Wendover Productions t-shirt: https://standard.tv/collections/wendover-product
12:21
How Humans Lost Their Fur

331 views / 0 likes - added 3 years ago

Were the only primate without a coat of thick fur. It turns out that this small change in our appearance has had huge consequences for our ability to regulate our body temperature, and ultimately, it helped shape the evolution of our entire lineage.Thank
12:34
The Giant Dinosaur That Was Missing a Body

394 views / 1 likes - added 4 years ago

From end to end, its forelimbs alone measured an incredible 2.4 meters long and were tipped with big, comma-shaped claws. But other than its bizarre arms, very little material from this dinosaur had been found: no skull, no feet, almost nothing that could
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The Case of the Dinosaur Egg Thief

474 views / 0 likes - added 4 years ago

Check out Serving Up Science! https://youtube.com/PBSFoodPaleontologists found a small theropod dinosaur skull right on top of a nest of eggs that were believed to belong to a plant-eating dinosaur. Instead of being the nest robbers that they were origina
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How We Domesticated Cats (Twice)

666 views / 0 likes - added 4 years ago

A 9,500 year old burial in Cyprus represents some of the oldest known evidence of human/cat companionships anywhere in the world. But when did this close relationship between humans and cats start?And how did humans help cats take over the world?Big thank
08:35
When the Sahara Was Green

292 views / 0 likes - added 3 years ago

Check out Antarctic Extremes on PBS Terra: https://www.youtube.com/watch?v=EvRAuy1ZmTcThe climate of the Sahara was completely different thousands of years ago. And were not talking about just a few years of extra rain. Were talking about a climate that w
10:40
When Giant Lemurs Ruled Madagascar

486 views / 1 likes - added 4 years ago

Our new pin! https://store.dftba.com/collections/all/products/eons-enamel-pinJust a few thousand years ago, the island of Madagascar was inhabited by giant lemurs. How did such a diverse group of primates evolve in the first place, and how did they help s
12:31
Whatever Happened to the Ozone Hole? A Story of A/C, Atoms, and CFCs

599 views / 0 likes - added 3 years ago

It might feel like theyre making us cooler, but refrigerators and air conditioning are actually making our world warmer. Yes, they use a huge amount of electricity, but many older cooling methods also released tons of molecules that are still hanging arou
09:58
When Dinosaurs Chilled in the Arctic

380 views / 0 likes - added 3 years ago

All told, the Arctic in the Cretaceous Period was a rough place to live, especially in winter. And yet, the fossils of many kinds of dinosaurs have been discovered there. So how were they able to survive in this harsh environment?Thanks to Nathan E. Roger
14:58
Challenger: The Real Story of an Avoidable Disaster

370 views / 0 likes - added 3 years ago

On January 28, 1986, the Challenger Space Shuttle broke apart just 73 seconds into its flight. All seven crew members aboard were killed and space travel was changed forever. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and You
08:33
When the Rainforests Collapsed

296 views / 0 likes - added 3 years ago

Check out Animal Wonders! https://youtu.be/tyK21xUnGrkThe Carboniferous Rainforest Collapse set the stage for a takeover that would be a crucial turning point in the history of terrestrial animal life. If it werent for that time when the rainforests colla
13:20
CERNs Ambitious Plan to Build the Largest Particle Smasher Ever

414 views / 0 likes - added 5 years ago

The LHC is the worlds largest particle collider, but has it hit its limit? An international community of physicists are calling for a new CERN discovery machine that can reach even higher collision energies and potentially unlock the biggest mysteries of
08:46
The Island of the Last Surviving Mammoths

201 views / 1 likes - added 2 years ago

The Wrangel Island mammoths would end up being the final survivors of a once-widespread genus. In their final years, after having thrived in many parts of the world for millions of years, the very last mammoths that ever lived experienced whats known as a
10:39
Why The Giraffe Got Its Neck

92 views / 0 likes - added 6 months ago

How and why the giraffe's neck emerged in the first place has been a mystery that generations of biologists have argued over one that has made us reconsider our understanding of how evolution actually works over and over again.*****PBS Member Stations rel
13:37 Popular
The History Of Life On Earth - Crash Course Ecology #1

1,250 views / 0 likes - added 8 years ago

With a solid understanding of biology on the small scale under our belts, it's time for the long view - for the next twelve weeks, we'll be learning how the living things that we've studied interact with and influence each other and their environments. Li
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10:11
How South America Made the Marsupials

476 views / 0 likes - added 4 years ago

Throughout the Cenozoic Era -- the era were in now -- marsupials and their metatherian relatives flourished all over South America, filling all kinds of ecological niches and radiating into forms that still thrive on other continents. Thanks to Darin Crof
10:06
How Plankton Created A Bizarre Giant of the Seas

345 views / 0 likes - added 3 years ago

Check out Bizarre Beasts! https://youtu.be/DtufV5JZLW4At more than 2 meters long, Aegirocassis was not only the biggest radiodont ever, but it also may have been the biggest animal in the Early Ordovician. This bizarre marine giant may have only been poss
08:28 Popular
The Traits That Spawned the Age of Mammals

808 views / 0 likes - added 2 years ago

Lots of the traits we think of as defining us as mammals show up pretty early, during the time of the dinosaurs. And, in some cases, they show up a lot earlier and in things that werent mammals at all.Big thanks to Julio Lacerda (https://twitter.com/Julio
10:39
How Ancient Art Captured Australian Megafauna

351 views / 1 likes - added 3 years ago

Check out Self-Evident on PBS Voices: https://youtu.be/B6QeZ07FaggBeneath layers of rock art are drawings of animals SO strange that, for a long time, some anthropologists thought they could only have been imagined. But what if these animals really had ex
11:40
When Penguins Went From The Sky To The Sea

414 views / 0 likes - added 3 years ago

Thank you for The Great Courses Plus for supporting PBS. To learn more click http://ow.ly/DIED30qpmFaToday, we think of penguins as small-ish, waddling, tuxedo-birds. But they evolved from a flying ancestor, were actual giants for millions of years, and s
10:07
The Pandemic That Lasted 15 Million Years

351 views / 0 likes - added 3 years ago

Our DNA holds evidence of a huge, ancient pandemic, one that touched many different species, spanned the globe, and lasted for more than 15 million years.The paper we discuss throughout the episode:Diehl, W., Patel, N., Halm, K. and Johnson, W., 2016. Tra
08:17
How the Walrus Got Its Tusks

395 views / 0 likes - added 3 years ago

The rise and fall of ancient walruses, and how modern ones got their tusks, is a story that spans almost 20 million years.And while there are parts of the story that were still trying to figure out, it looks like tusks didnt have anything to do with how o
09:55
How Dogs (Eventually) Became Our Best Friends

354 views / 0 likes - added 3 years ago

Were still figuring out the details, but most scientists agree that it took thousands of years of interactions to develop our deep bond with dogs. When did they first become domesticated? Where did this happen? And what did the process look like, in terms
07:28
Why Do Things Keep Evolving Into Crabs?

550 views / 1 likes - added 3 years ago

Help out Eons and take the PBS Digital Studios annual survey: http://to.pbs.org/2020surveyFor some reason, animals keep evolving into things that look like crabs, independently, over and over again.What is it about the crabs form that makes it so evolutio
09:35
When Lizards Took Over the World

308 views / 0 likes - added 3 years ago

Check out Overview! https://www.youtube.com/watch?v=HnOajuolHWI Lizards are incredibly widespread and diverse but it took them a long time to get to where they are now. Because they used to face some pretty stiff competition from a group of lizard look-al
09:58
When Ichthyosaurs Led a Revolution in the Seas

326 views / 0 likes - added 4 years ago

The marine reptiles Ichthyosaurs arose after The Great Dying, which wiped out at least 90 percent of life in the oceans, changing the seas forever and triggering a new evolutionary arms race between predator and prey.Thank you to these paleoartists for al
09:31
How Ankylosaurs Got Their Clubs

420 views / 0 likes - added 3 years ago

Take the PBS Digital Studios annual survey: http://to.pbs.org/2020surveyOur National Fossil Day Livestream will be on Facebook and YouTube at 8 PM ET on October 14th. Here's the link to the YouTube livestream: https://youtu.be/hW6XW1YgAlUWhile clubs are p
11:02
What Ancient Egyptian Sounded Like - and how we know

434 views / 0 likes - added 3 years ago

How did Egyptians pronounce the language behind the hieroglyphs? Subscribe for more: https://www.youtube.com/subscription_center?add_user=NativLang Become my patron: https://www.patreon.com/NativLang ~ Briefly ~ From Hatshepsut to Nefertiti to a Coptic Ab
08:14
Where Did Viruses Come From?

648 views / 0 likes - added 5 years ago

Try CuriosityStream today: http://curiositystream.com/eons There are fossils of viruses, of sorts, preserved in the DNA of the hosts that they’ve infected. Including you. This molecular fossil trail can help us understand where viruses came from, how they
03:27
What Causes Chapped Lips?

641 views / 2 likes - added 8 years ago

For some people, winter means a daily battle against cracking, scaling or peeling lips. But what actually causes chapped lips? How can you prevent it? Learn more at HowStuffWorks.com: http://health.howstuffworks.com/skin-care/lip-care/tips/5-tips-for-batt
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03:41
Why Aren’t There Eclipses Every Month?

690 views / 0 likes - added 8 years ago

If the Sun, Earth and Moon are lined up, shouldn't we get a lunar and solar eclipse every month? Clearly, we don't, but why not? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter: @univ
08:44
How a Mass Extinction Event Created the Amazon

536 views / 0 likes - added 2 years ago

The Amazon rainforest of South America is a paradise for flowering plants. But long ago, the landscape that we now think of as the Amazon looked very different. And would you believe that the entire revolution of the Amazon began with just one day?Produce
10:00
How Humans Became (Mostly) Right-Handed

291 views / 0 likes - added 3 years ago

Thank you for The Great Courses Plus for Supporting PBS. To learn more and try The Great Course pulse click, http://ow.ly/m3ap30rzWfP.No other placental mammal that we know of prefers one side of the body so consistently, not even our closest primate rela
11:13
How Plants Became Carnivores

412 views / 1 likes - added 3 years ago

Go check out Overview on PBS Terra: https://www.youtube.com/watch?v=NHMZwaopAaIDeep Looks episode on Sundews! https://youtu.be/D4kBrsyWhS4How and why does botanical carnivory keep evolving? It turns out that when any of the basic things that most plants n
07:07
The Sea Monster from the Andes

435 views / 0 likes - added 3 years ago

In 1977, a farmer was plowing his field on a plateau high in the Andes mountains when he stumbled upon a giant fossilized skeleton.How did this giant marine reptile end up high in the Andes Mountains?Spanish subtitles/CC by Carlos J. Pardo De la Hoz.Thank
15:27
How does a Bowling Pinsetter Machine work? (Brunswick GS-X)

316 views / 0 likes - added 2 years ago

3D animation of how a Bowling Pinsetter Machine works. Let's go behind the scenes!Check out https://KiwiCo.com/jaredowen to get 50% off your first month of any subscription crate.more links belowThanks to the Brunswick team for helping me review this vide
11:16
The Mystery Behind the Biggest Bears of All Time

483 views / 0 likes - added 5 years ago

Our new shirt! https://store.dftba.com/products/eons-pocket-shirt The short-faced bears turned out to be remarkably adaptable, undergoing radical changes to meet the demands of two changing continents. And yet, for reasons we don’t quite understand, their
10:28
When Hobbits Were Real

424 views / 0 likes - added 4 years ago

Thanks to Raycon wireless earphones for supporting PBS. Go to http://buyraycon.com/eons to learn more.Subscribe to Sound Field: https://www.youtube.com/channel/UCvMLMyKPomE6kTTL9Kv8IwwIts discoverers named it Homo floresiensis, but its often called the ho
01:22 Popular
Play Drums Without a Drum Set!

777 views / 2 likes - added 5 years ago

Aerodrums motion-capture electronic drum kit allows you to play drums without drums! Buy here: https://www.vat19.com/item/aerodrums-motion-capture-electronic-drum-kit?adid=youtube Watch Ben and Jon play Name That Tune: https://www.vat19.com/item/aerodrums
08:40
What Happened to the World's Biggest Beaver?

399 views / 0 likes - added 3 years ago

Check out Animal Wonders and Huckleberry! https://www.youtube.com/watch?v=ONb2FVNe-7o&list=PL2Ol2gat902eYrXakcgw0FSS86fF0Ix6W&index=1Its important to us that you understand how big this beaver was. Just like modern beavers, it was semiaquatic -- it lived
09:12
When Rodents Had Horns

345 views / 0 likes - added 3 years ago

These odd rodents belong to a genus known as Ceratogaulus, but theyre more commonly called horned gophers, because, you guessed it, they had horns.And it turns out the horns probably had a purpose - one that rodents would likely benefit from today.Samanth
08:12
When Trees Took Over the World

165 views / 0 likes - added 2 years ago

420 million years ago, the forest floor of what's now New York was covered with a plant that didnt look like a tree at all, except its roots were made of wood. Instead of looking up to learn about the evolution of trees, it turns out paleobotanists should
08:05
How a Hot Planet Created the World's Biggest Snake

616 views / 5 likes - added 3 years ago

About 59 million years ago, the largest animal lurking in the ancient forests of Colombia by far was Titanoboa - the largest snake ever known. Its only been in the past few years that weve put together the many pieces of this puzzling creature, but it tur

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