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Search Results: "Maynard Ferguson"

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  • 03:48 What Did Dogs Teach Humans About Diabetes? - Duncan C. Ferguson

    What Did Dogs Teach Humans About Diabetes? - Duncan C. Ferguson

    630 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/what-did-dogs-teach-humans-about-diabetes-duncan-c-ferguson Diabetes has a history dating back to Ancient Greece. Our treatment of it, however, is more recent and was originally made possible with the help of ma

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  • 03:55 No Limbs Needed for This Mountaineer

    No Limbs Needed for This Mountaineer

    301 views / 0 likes - added

    When he was young, Kyle Maynard's dream was to become a professional athlete. Born with a condition that left him without legs or arms, Kyle never stopped pursuing that goal. In high school, he was a champion wrestler at the state level. In his 20s, he be

  • 09:27 Large Gaps between Primes - Numberphile

    Large Gaps between Primes - Numberphile

    278 views / 0 likes - added

    James Maynard on discoveries about large gaps between prime numbers. More links & stuff in full description below ↓↓↓ More Maynard videos: http://bit.ly/JamesMaynard Prime Playlist: http://bit.ly/primevids The 20 August paper: https://arxiv.org/abs/1408.4

  • 03:18 Keeping Martin Luther King Jr.’s Dream Alive

    Keeping Martin Luther King Jr.’s Dream Alive

    590 views / 12 likes - added

    For the past 15 years, Stephon Ferguson has been traveling the world reenacting the mighty speeches of Dr. Martin Luther King Jr. With his uncanny cadence, Ferguson found his calling channeling the voice of Dr. King, making certain the power of his words

  • 17:42 Twin Prime Conjecture - Numberphile

    Twin Prime Conjecture - Numberphile

    365 views / 0 likes - added

    Dr James Maynard is a leading figure in recent progress on the Twin Prime Conjecture. More links and stuff below ↓↓↓ More Twin Primes from Numberphile: https://youtu.be/vkMXdShDdtY and https://youtu.be/D4_sNKoO-RA Prime Number Playlist: http://bit.ly/prim

  • 03:20 Peanut Allergies: You've Been Doing It Wrong

    Peanut Allergies: You've Been Doing It Wrong

    531 views / 0 likes - added

    Follow us over to Risk Bites! https://www.youtube.com/subscription_center?add_user=RiskBites Subscribe! http://bit.ly/ACSReactions Peanut allergies or of some of the most dangerous food allergies out there due to how commonly they are found in the food in

  • 02:45 DanTDM with no Dan?! | WHAT THEY GOT RIGHT

    DanTDM with no Dan?! | WHAT THEY GOT RIGHT

    580 views / 4 likes - added

    DanTDM without Dan?! How would that even work?Samantha talks about one of the biggest YouTubers out there today on WHAT THEY GOT RIGHT! Follow Samantha on Instagram @Samantha_KrullOn WHAT THEY GOT RIGHT, our host Samantha walks viewers through the journey

  • 02:59 Frozen 2 Almost Didn't Happen?! | WHAT THEY GOT RIGHT

    Frozen 2 Almost Didn't Happen?! | WHAT THEY GOT RIGHT

    277 views / 1 likes - added

    Frozen 2 was almost frozen out! Samantha talks about what went into making Frozen 2 on WHAT THEY GOT RIGHT!Follow Samantha on Instagram @Samantha_KrullOn WHAT THEY GOT RIGHT, our host Samantha walks viewers through the journey to develop the characters, s

  • 06:07 Why Are You Multicellular?

    Why Are You Multicellular?

    387 views / 0 likes - added

    Start your Audible trial today: http://www.audible.com/ok Tweet this ⇒ http://bit.ly/OKTBSmc Share on FB ⇒ http://bit.ly/OKTBSmcFB ↓ More info and sources below ↓ Check out Destin’s video on Smarter Every Day: “DEVIL FACIAL TUMOR DISEASE” https://www.yout

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  • 09:04 What Caused Life's Major Evolutionary Transitions?

    What Caused Life's Major Evolutionary Transitions?

    225 views / 0 likes - added

    Join us as we explore the fascinating transition from early cells to multi-celled animals. This transition, as well as several other major evolutionary transitions, dramatically increased the complexity of lifeforms on our planet. If you enjoyed the show,

  • 11:58 Ford, Cars, and a New Revolution: Crash Course History of Science #28

    Ford, Cars, and a New Revolution: Crash Course History of Science #28

    153 views / 0 likes - added

    Historians love to debate each other. So some of them pointed out that the first half of this revolution looks a lot different from the second. Let's chat about industry, cars, and Henry Ford.***Crash Course is on Patreon! You can support us directly by s

  • 13:15 The New Chemistry: Crash Course History of Science #18

    The New Chemistry: Crash Course History of Science #18

    126 views / 0 likes - added

    One of the problems with the whole idea of a single Scientific Revolution is that some disciplines decided not to join any revolution. And others just took a long time to get there. ***Crash Course is on Patreon! You can support us directly by signing up

  • 12:51 Biology Before Darwin: Crash Course History of Science #19

    Biology Before Darwin: Crash Course History of Science #19

    158 views / 0 likes - added

    Youve probably heard of Charles Darwin, but before we get to him, you really need to understand how different people, throughout the seventeenth and eighteenth centuries, tried to answer the same question: what is life? ***Crash Course is on Patreon! You

  • 03:48 Tony Hawk Pro Skater: Behind The Scenes | Skate | VANS

    Tony Hawk Pro Skater: Behind The Scenes | Skate | VANS

    104 views / 0 likes - added

    To celebrate the launch of Tony Hawk’s Pro Skater 1+ 2, the game’s iconic Warehouse level was re-created in real life, so Tony could skate this famed virtual spot in the real world. Vans went behind the scene to capture what it took to be able

  • 12:13 Biotechnology: Crash Course History of Science #40

    Biotechnology: Crash Course History of Science #40

    144 views / 0 likes - added

    The history of discovering what DNA is, what it looks like, and how it works is... complicated. But, in this episode of History of Science, Hank Green does his best to lay out the basics so we can understand the beginnings of Biotechnology.***Crash Course

  • 12:33 Electricity: Crash Course History of Science #27

    Electricity: Crash Course History of Science #27

    146 views / 0 likes - added

    The study of electricity goes all the way back to antiquity. But, by the time electricity started to become more well known, a few familiar names started to appear. Edison, Galvani, and a few others really changed the way the world worked. ***Crash Course

  • 12:29 Thermodynamics: Crash Course History of Science #26

    Thermodynamics: Crash Course History of Science #26

    123 views / 0 likes - added

    It's time to heat things up! LITERALLY! It's time for Hank to talk about the history of Thermodynamics!!! It's messy and there are a lot of people who came up with some ideas that worked and other that didn't and then some ideas that should have come firs

  • 12:02 Genetics - Lost and Found: Crash Course History of Science #25

    Genetics - Lost and Found: Crash Course History of Science #25

    247 views / 0 likes - added

    Sometimes trail blazers of science aren't famous like Darwin or Pasteur. Sometimes they're humble Abbots, just growing peas in the back of their Abbey. This is the story of Gregor Mendel and how his work was done, lost, then found again. ***Crash Course i

  • 12:16 The New Anatomy: Crash Course History of Science #15

    The New Anatomy: Crash Course History of Science #15

    124 views / 0 likes - added

    Theres a question to consider thats pretty daunting: what is life? And to try to answer that question, three tools stand out as being especially useful: A book, some experiments, and the microscope! In this episode, Hank talks to us about all kinds of gro

  • 13:44 Earth Science: Crash Course History of Science #20

    Earth Science: Crash Course History of Science #20

    178 views / 0 likes - added

    It's Earth Science time!!!! In this field, natural philosophers were asking questions like, whats up with fossils? Are they the remains of extinct organisms? Or are they so-called sports of naturerocks that just happen to look like living things but dont

  • 12:29 The Industrial Revolution: Crash Course History of Science #21

    The Industrial Revolution: Crash Course History of Science #21

    154 views / 0 likes - added

    You probably know some of the signs of industrialization in the nineteenth century: Trains connected cities, symbolizing progress. But they also brought about the destruction of rural lands, divisions between social classes, and rapid urbanization. But th

  • 13:50 Newton and Leibniz: Crash Course History of Science #17

    Newton and Leibniz: Crash Course History of Science #17

    135 views / 1 likes - added

    The standard story of the Scientific Revolution culminates with the long life of one man: Sir Isaac Newtona humble servant of the Royal Mint, two-time parliamentarian, and a scientific titan whose name, along with Einsteins, is synonymous with physics tod

  • 12:57 Bodies and Dollars: Crash Course History of Science #41

    Bodies and Dollars: Crash Course History of Science #41

    149 views / 0 likes - added

    After World War Two, the applications of basic discoveries in biology took offand became big business. Today, well look at the rise of Big Pharma and GMO foods. Well also discuss how life-science technologies fundamentally changed reproduction: its time t

  • 13:30 Degrees of Freedom and Effect Sizes: Crash Course Statistics #28

    Degrees of Freedom and Effect Sizes: Crash Course Statistics #28

    126 views / 0 likes - added

    Today we're going to talk about degrees of freedom - which are the number of independent pieces of information that make up our models. More degrees of freedom typically mean more concrete results. But something that is statistically significant isn't alw

  • 12:23 Ecology: Crash Course History of Science #38

    Ecology: Crash Course History of Science #38

    123 views / 0 likes - added

    Weve explored the origins of modern biology, the earth sciences, and even the sciences of outer space. Now its time to put these disciplines together. It's Ecology time!!!***Crash Course is on Patreon! You can support us directly by signing up at http://w

  • 11:54 The Computer and Turing: Crash Course History of Science #36

    The Computer and Turing: Crash Course History of Science #36

    166 views / 0 likes - added

    Computers and computing have changed a lot over the History of Science but ESPECIALLY over the last 100 years. In this episode of Crash Course History of Science, we have a look at that history around World War Two and how that conflict forced changes in

  • 13:10 Darwin and Natural Selection: Crash Course History of Science #22

    Darwin and Natural Selection: Crash Course History of Science #22

    135 views / 0 likes - added

    "Survival of the Fittest" sounds like a great WWE show but today we're talking about that phrase as it relates to Charles Darwin and Alfred Wallace. Darwin and Wallace are at the heart of understanding evolution and natural selection. Today, Hank talks ab

  • 12:47 The Mind/Brain: Crash Course History of Science #30

    The Mind/Brain: Crash Course History of Science #30

    99 views / 0 likes - added

    Scientists in the nineteenth century discovered a lot about life and matter. But exactly what kind of stuff is the human brain? That one wasand istricky.The brain scienceswith experiments and therapies tied to biological theories of the bodyemerged in the

  • 03:26 The Greatest Showman ['Never Enough' Lyric Video in HD (1080p)]

    The Greatest Showman ['Never Enough' Lyric Video in HD (1080p)]

    431 views / 0 likes - added

    You’ve never heard a show like this before. Never enough. #LyricVideo #GreatestShowman #Soundtrack #RebeccaFerguson Get your tickets to the #GreatestShowmanMovieSG here: http://bit.ly/TGSMSIN [PG] "THE GREATEST SHOWMAN” is a bold and original

  • 11:04 Chi-Square Tests: Crash Course Statistics #29

    Chi-Square Tests: Crash Course Statistics #29

    131 views / 0 likes - added

    Today we're going to talk about Chi-Square Tests - which allow us to measure differences in strictly categorical data like hair color, dog breed, or academic degree. We'll cover the three main Chi-Square tests: goodness of fit test, test of independence,

  • 11:48 Marie Curie and Spooky Rays: Crash Course History of Science #31

    Marie Curie and Spooky Rays: Crash Course History of Science #31

    160 views / 0 likes - added

    It's time to talk about one of the most awesome scientists that has ever been awesome: Marie Curie. She figured out ways to get an amazing education despite the limitations of her homeland, discovered some really important answers to the question "what is

  • 13:16 Absolute Monarchy: Crash Course European History #13

    Absolute Monarchy: Crash Course European History #13

    226 views / 0 likes - added

    So far, the rulers of Europe have been working to consolidate their power and expand their kingdoms, and this is it. The moment they've been working toward: Absolute Monarchy. We're going to learn about how kings and queens became absolute rulers in Europ

  • 12:05 You Know Im All About that Bayes: Crash Course Statistics #24

    You Know Im All About that Bayes: Crash Course Statistics #24

    134 views / 0 likes - added

    Today were going to talk about Bayes Theorem and Bayesian hypothesis testing. Bayesian methods like these are different from how we've been approaching statistics so far, because they allow us to update our beliefs as we gather new information - which is

  • 12:51 Big Data Problems: Crash Course Statistics #39

    Big Data Problems: Crash Course Statistics #39

    161 views / 0 likes - added

    There is a lot of excitement around the field of Big Data, but today we want to take a moment to look at some of the problems it creates. From questions of bias and transparency to privacy and security concerns, there is still a lot to be done to manage t

  • 13:04 The Scientific Methods: Crash Course History of Science #14

    The Scientific Methods: Crash Course History of Science #14

    159 views / 0 likes - added

    Historically speaking, there is no one scientific method. Theres more than one way to make knowledge. In this episode we're going to look at a few of those ways and how they became more of the "norm."***Crash Course is on Patreon! You can support us direc

  • 12:34 Genetics and The Modern Synthesis: Crash Course History of Science #35

    Genetics and The Modern Synthesis: Crash Course History of Science #35

    115 views / 0 likes - added

    Remember how Darwin and Mendel lived around the same time, but everyone forgot about Mendel until 1900, and even then biologists saw Darwinism and Mendelism as two competing grand theories about how life works?Well, in this episode of Crash Course History

  • 11:14 Bayes in Science and Everyday Life: Crash Course Statistics #25

    Bayes in Science and Everyday Life: Crash Course Statistics #25

    147 views / 0 likes - added

    Today we're going to finish up our discussion of Bayesian inference by showing you how we can it be used for continuous data sets and be applied both in science and everyday life. From A/B testing of websites and getting a better understanding of psycholo

  • 05:45 How to Disguise Yourself (DIY Old Man Makeup) | D.I.Spy

    How to Disguise Yourself (DIY Old Man Makeup) | D.I.Spy

    440 views / 0 likes - added

    Today's assignment from Head Quarters: spies-in-training Izzy and Kaiden must become masters of spy disguise. Watch to learn how to DIY a voice changer and how to use makeup to turn yourself into an old man. → Credits ← Executive Producer - Judy Meyers Wr

  • 02:59 Why is California always on fire?

    Why is California always on fire?

    373 views / 1 likes - added

    Humans are making the problem worse. Can we get out of nature’s way, for our own good? Subscribe to our channel! http://goo.gl/0bsAjO Wildfires are intensifying in California — but “wild”fires might be a misnomer at this point, because humans are responsi

  • 04:36 How to Track a Spy (DIY Blacklight Mat) | D.I.Spy

    How to Track a Spy (DIY Blacklight Mat) | D.I.Spy

    319 views / 0 likes - added

    Today's assignment from Head Quarters: spies-in-training Izzy and Kaiden must track the person who broke into their base. Watch to learn how to DIY a tripwire and blacklight tracking mat. → Credits ← Executive Producer - Judy Meyers Writer / Director – Da

  • 11:51 Supervised Machine Learning: Crash Course Statistics #36

    Supervised Machine Learning: Crash Course Statistics #36

    141 views / 0 likes - added

    We've talked a lot about modeling data and making inferences about it, but today we're going to look towards the future at how machine learning is being used to build models to predict future outcomes. We'll discuss three popular types of supervised machi

  • 10:56 Unsupervised Machine Learning: Crash Course Statistics #37

    Unsupervised Machine Learning: Crash Course Statistics #37

    124 views / 0 likes - added

    Today we're going to discuss how machine learning can be used to group and label information even if those labels don't exist. We'll explore two types of clustering used in Unsupervised Machine Learning: k-means and Hierarchical clustering, and show how t

  • 11:27 The Normal Distribution: Crash Course Statistics #19

    The Normal Distribution: Crash Course Statistics #19

    299 views / 0 likes - added

    Today is the day we finally talk about the normal distribution! The normal distribution is incredibly important in statistics because distributions of means are normally distributed even if populations aren't. We'll get into why this is so - due to the Ce

  • 06:11 How to Pass A Spy Note (DIY Peel-To-Reveal Banana Message) | D.I.SPY

    How to Pass A Spy Note (DIY Peel-To-Reveal Banana Message) | D.I.SPY

    458 views / 0 likes - added

    Today's assignment from Head Quarters: spies-in-training Izzy and Kaiden must sneak a secret mac n cheese recipe out of the school cafeteria. Watch to learn how to hide a note in a banana and make a timed distractor. → Credits ← Executive Producer - Judy

  • 11:46 What Is Artificial Intelligence? Crash Course AI #1

    What Is Artificial Intelligence? Crash Course AI #1

    106 views / 0 likes - added

    Artificial intelligence is everywhere and it's already making a huge impact on our lives. It's autocompleting texts on our cellphones, telling us which videos to watch on YouTube, beating us at video games, recognizing us in photos, ordering products in s

  • 10:52 How YouTube knows what you should watch: Crash Course AI #15

    How YouTube knows what you should watch: Crash Course AI #15

    174 views / 0 likes - added

    Subscribe to Sound Field! https://www.youtube.com/channel/UCvMLMyKPomE6kTTL9Kv8Iww Today were going to talk about recommender systems which form the backbone of so much of the content we see online from video recommendations on YouTube and Netflix to ads

  • 11:22 Comedies, Romances, and Shakespeare's Heroines: Crash Course Theater #16

    Comedies, Romances, and Shakespeare's Heroines: Crash Course Theater #16

    126 views / 0 likes - added

    This week we're continuing our discussion of William Shakespeare and looking at his comedies and romances. As well as something called problem plays. Some of his plays, they had problems. We'll also put on pants, escape to forest, and talk about Shakepear

  • 11:23 Intro to Big Data: Crash Course Statistics #38

    Intro to Big Data: Crash Course Statistics #38

    151 views / 0 likes - added

    Today, we're going to begin our discussion of Big Data. Everything from which videos we click (and how long we watch them) on YouTube to our likes on Facebook say a lot about us - and increasingly more and more sophisticated algorithms are being designed

  • 12:59 English Theater After Shakespeare: Crash Course Theater #17

    English Theater After Shakespeare: Crash Course Theater #17

    141 views / 0 likes - added

    You can learn more about CuriosityStream at https://curiositystream.com/crashcourseThis week on Crash Course Theater, Shakespeare is dead. Long live Shakespeare. Well, long live English theater, anyway. Actually, it's about to get banned. Anyway, we're di

  • Ancient & Medieval Medicine: Crash Course History of Science #9

    Ancient & Medieval Medicine: Crash Course History of Science #9

    145 views / 0 likes - added

    The history of medicine is about two of our big questions: one, what is life? What makes it so special, so fragile, so goopy!? Two, how do we know what we know? Why should I take my doctors advice? Why are deep-fried Oreos bad for me?It may be tempting to

  • 10:12 Robotics: Crash Course AI #11

    Robotics: Crash Course AI #11

    146 views / 0 likes - added

    Robots arent like humans who can do a lot of different things. Theyre designed for very specific tasks like vacuuming our homes, assembling cars in a factory, or exploring the surface of other planets. So even though it may be a while before we have a gen

  • 06:27 How to Hide Your Phone (DIY Puzzle Safe) | D.I.Spy

    How to Hide Your Phone (DIY Puzzle Safe) | D.I.Spy

    358 views / 2 likes - added

    Today's assignment from Head Quarters: spies-in-training Izzy and Kaiden must build an impenetrable safe and then hide the directions on how to open it. Watch to learn how to build a puzzle safe and secret shoe sole compartment. → Credits ← Executive Prod

  • 10:10 Skyscrapers, Statics, & Dynamics: Crash Course Engineering #26

    Skyscrapers, Statics, & Dynamics: Crash Course Engineering #26

    96 views / 0 likes - added

    What if you were on a high floor of a skyscraper and the building started swaying? Today well explore statics and dynamics, and what they mean for the structures we design. We look at the idea of static equilibrium, forces, and torques, and how free body

  • 12:35 The New Astronomy: Crash Course History of Science #13

    The New Astronomy: Crash Course History of Science #13

    150 views / 0 likes - added

    This week on Crash Course: History of the Scientific Revolutionastronomical anomalies accrued. Meanwhile, in Denmarkan eccentric rich dude constructed not one but two science castles! And his humble German assistant synthesized a lot of new, old, and bold

  • 12:23 Neural Networks and Deep Learning: Crash Course AI #3

    Neural Networks and Deep Learning: Crash Course AI #3

    121 views / 0 likes - added

    You can learn more about CuriosityStream at https://curiositystream.com/crashcourse. Today, we're going to combine the artificial neuron we created last week into an artificial neural network. Artificial neural networks are better than other methods for m

  • 05:15 How to Prank a Thief (DIY Booby Trap Cupcake) | D.I.Spy

    How to Prank a Thief (DIY Booby Trap Cupcake) | D.I.Spy

    445 views / 2 likes - added

    Today's assignment from Head Quarters: spies-in-training Izzy and Kaiden must catch the thief who keeps stealing Izzys birthday cupcakes. Watch to learn how to DIY booby trap cupcakes and a lie detector. 3D Glasses Template: http://www.preproom.org/downlo

  • Alchemy: History of Science #10

    Alchemy: History of Science #10

    109 views / 1 likes - added

    In fantasy stories, charlatans in fancy robes promise to turn lead into gold. But real alchemists werent just mystical misers. They were skilled experimentalists, backed by theories of matter. And they played a huge role in the development of knowledge ab

  • 14:22 Italian and German Unification: Crash Course European History #27

    Italian and German Unification: Crash Course European History #27

    200 views / 0 likes - added

    So, we haven't talked much about Italy and Germany so far in Crash Course Euro, and that's because prior to the mid-19th century, those two nation-states weren't really a thing. Today we'll look at how Italy and Germany pulled it together in the second ha

  • 06:00 How to do a Secret Handoff (DIY Fake Arm) | D.I.SPY

    How to do a Secret Handoff (DIY Fake Arm) | D.I.SPY

    478 views / 1 likes - added

    Today's assignment from Head Quarters: spies-in-training Izzy and Kaiden must create a fake arm in a cast to carry out the hand off of a secret note. Watch to learn how to DIY a fake arm and infrared coded messages! → Credits ← Executive Producer - Judy M

  • 13:22 Symbolic AI: Crash Course AI #10

    Symbolic AI: Crash Course AI #10

    122 views / 0 likes - added

    Today we're going to talk about Symbolic AI - also known as "good old-fashioned AI". Symbolic AI is really different from the modern neural networks we've discussed so far, instead, it represents problems using symbols and then uses logic to search for so

  • 15:09 Modern Thought and Culture in 1900: Crash Course European History #31

    Modern Thought and Culture in 1900: Crash Course European History #31

    124 views / 0 likes - added

    Europe was in transition politically and culturally at the beginning of the 20th century. Today, we're looking at the dawn of modern science, and the rise of Modernism in the arts, especially in music, dance, and visual arts. We'll look at changes in musi

  • 15:01 The Roads to World War I: Crash Course European History #32

    The Roads to World War I: Crash Course European History #32

    142 views / 0 likes - added

    Much has been written about what exactly caused World War I. As befits a true global war, the reality is that there isn't a single cause. There aren't even three causes. There are a vast array of causes. Today we'll get into just a few of those causes, in

  • 10:13 Humans and AI working together: Crash Course AI #14

    Humans and AI working together: Crash Course AI #14

    118 views / 0 likes - added

    Theres been a lot of discussion about how automation is going to take peoples jobs and we dont want to downplay that real impact, but today were going to focus on the benefits of humans and AI working together. Human-AI teams allow us to fill in each othe

  • 12:29 Training Neural Networks: Crash Course AI #4

    Training Neural Networks: Crash Course AI #4

    123 views / 0 likes - added

    Today were going to talk about how neurons in a neural network learn by getting their math adjusted, called backpropagation, and how we can optimize networks by finding the best combinations of weights to minimize error. Then well send John Green Bot into

  • 13:26 Let's make an AI that destroys video games: Crash Course AI #13

    Let's make an AI that destroys video games: Crash Course AI #13

    116 views / 0 likes - added

    Follow along: https://colab.research.google.com/drive/1uYXTDeBbPeuJfM1teufZ9nUaiRIN9nHW Today we create a game and then build an AI to destroy it. Our game is called TrashBlaster, and its like Asteroids but with trash in the ocean, and instead of a spaces

  • 09:21 Mass-Producing Ice Cream with Food Engineering: Crash Course Engineering #39

    Mass-Producing Ice Cream with Food Engineering: Crash Course Engineering #39

    119 views / 0 likes - added

    In this episode, we looked at food engineering. We explored how foods capacity to spoil makes it a unique challenge from an engineering viewpoint. We saw how many branches of engineering come into play to process ingredients, ensure safety for consumers,

  • 15:08 Scientific Revolution: Crash Course European History #12

    Scientific Revolution: Crash Course European History #12

    355 views / 0 likes - added

    There was a lot of bad stuff going on in Europe in the 17th century. We've seen wars, plagues, and unrest of all types. But, there is some good news. Huge advances were underway in the scientific community in Europe at this time. In this video we'll look

  • 08:51 The Archer's Paradox In SLOW MOTION - Smarter Every Day 136

    The Archer's Paradox In SLOW MOTION - Smarter Every Day 136

    634 views / 0 likes - added

    Tweet ⇒ http://bit.ly/ParadoxTWT ⇐ Post to FB⇒ http://bit.ly/ArchersParadoxFB Patreon Support Link: http://bit.ly/1HUIm6b Want to get Dad a nice Razor for Father's day? http://www.harrys.com/ ↓↓↓↓↓↓↓READ MORE: ↓↓↓↓↓↓↓ Byron Ferguson travels the world doin

  • 11:28 Reinforcement Learning: Crash Course AI#9

    Reinforcement Learning: Crash Course AI#9

    117 views / 0 likes - added

    Reinforcement learning is particularly useful in situations where we want to train AIs to have certain skills we dont fully understand ourselves. Unlike some of the techniques weve discussed so far, reinforcement learning generally only looks at how an AI

  • 14:28 1984 by George Orwell, Part 1: Crash Course Literature 401

    1984 by George Orwell, Part 1: Crash Course Literature 401

    394 views / 0 likes - added

    In which John Green returns for a dystopian new season of Crash Course Literature! We're starting with George Orwell's classic look at the totalitarian state that could be in post-war England. Winston Smith is under the eye of Big Brother, and making us t

  • 11:42 Mythical Mountains: Crash Course World Mythology #33

    Mythical Mountains: Crash Course World Mythology #33

    444 views / 0 likes - added

    Our mythical places series continues, and this week Mike Rugnetta is talking about some stories that revolve around mountains. Mountains loom large in human stories, not least because mountains are, well, large. So ascend with us to the lofty peaks of The

  • 15:23 Supervised Learning: Crash Course AI #2

    Supervised Learning: Crash Course AI #2

    128 views / 0 likes - added

    Today were going to teach John Green Bot how to tell the difference between donuts and bagels using supervised learning! Supervised learning is the process of learning WITH training labels, and is the most widely used kind of learning with it comes to AI

  • 11:35 Computer Engineering & the End of Moore's Law: Crash Course Engineering #35

    Computer Engineering & the End of Moore's Law: Crash Course Engineering #35

    327 views / 0 likes - added

    This week were exploring a field of engineering that is essential to how youre watching this video: computers and computer engineering. Well explain differences between hardware and software, how engineers are working on making computers smaller and more

  • 11:31 AI Playing Games: Crash Course AI #12

    AI Playing Games: Crash Course AI #12

    124 views / 1 likes - added

    As we mentioned last episode, one of the best test spaces for building new AI systems are games. This is because games provide a great framework for an AI to learn an objective and slowly improve. In recent years, AI has made huge strides in games from be

  • What is an Animal? Crash Course Zoology #1

    What is an Animal? Crash Course Zoology #1

    26 views / 0 likes - added

    Check out Animal IQ on PBS Terra! https://youtu.be/Ejhbr_t7BlcSo what is an animal anyway? In our inaugural episode of Crash Course Zoology, well endeavor to answer just that because as it turns out, its complicated! But before we get there well need to i

  • 06:44 WORLD’S MOST AMAZING ARCHER In Slow Motion - Smarter Every Day 130

    WORLD’S MOST AMAZING ARCHER In Slow Motion - Smarter Every Day 130

    373 views / 0 likes - added

    Tweet this: http://bit.ly/1EXAQ85 Post to FB: http://on.fb.me/1zu4InX Buy a shave kit at www.harrys.com and use the promo code SMARTER Next video with Byron: The Archer's Paradox. ⇊⇊⇊⇊⇊ More info Below ⇊⇊⇊⇊⇊ Comment thread on Reddit: http://bit.ly/1GCoZ0t

  • 15:40 The Age of Exploration: Crash Course European History #4

    The Age of Exploration: Crash Course European History #4

    207 views / 0 likes - added

    The thing about European History is that it tends to leak out of Europe. Europeans haven't been great at staying put in Europe. As human beings do, the people of Europe were very busy traveling around to trade, to spread religion, and in a lot of cases to

  • 13:38 Reformation and Consequences: Crash Course European History #7

    Reformation and Consequences: Crash Course European History #7

    166 views / 0 likes - added

    The Protestant Reformation didn't exactly begin with Martin Luther, and it didn't end with him either. Reformers and monarchs changed the ways that religious and state power were organized throughout the 16th and early 17th centuries. Jean Calvin in Franc

  • 16:00 Make an AI sound like a YouTuber (LAB): Crash Course AI #8

    Make an AI sound like a YouTuber (LAB): Crash Course AI #8

    128 views / 0 likes - added

    Please take the PBS Digital Studios survey here! https://www.pbsresearch.org/c/r/CC_YTvideoFollow Along: https://colab.research.google.com/drive/1f8ik5kSPEvDCcM7R_-Wb3AjifizVEsHD Lets try to help John Green Bot sound a bit more like the real John Green us

  • 15:29 The French Revolution: Crash Course European History #21

    The French Revolution: Crash Course European History #21

    191 views / 0 likes - added

    In 1789, the French Monarchy's habit of supporting democratic popular revolutions in North America backfired. Today, we're talking about the French Revolution. Across the world, people were rising up to throw off monarchies, and Louis didn't see the writi

  • 15:54 Popular Napoleon Bonaparte: Crash Course European History #22

    Napoleon Bonaparte: Crash Course European History #22

    706 views / 5 likes - added

    We try not to get into too much great man history here at Crash Course, but we have to admit: Napoleon Bonaparte is a pretty big deal. Join us as we track the rise, further rise, fall, rise, fall, mortal fall, and posthumous rise of Napoleon. This guy cha

  • 10:39 Silicon, Semiconductors, & Solar Cells: Crash Course Engineering #22

    Silicon, Semiconductors, & Solar Cells: Crash Course Engineering #22

    111 views / 0 likes - added

    Today were looking at silicon, and how introducing small amounts of other elements allow silicon layers to conduct currents, turning them into semiconductors. Well explore how putting two different types N and P semiconductors together gives us electrical

  • 16:34 Economic Depression and Dictators: Crash Course European History #37

    Economic Depression and Dictators: Crash Course European History #37

    188 views / 0 likes - added

    We're still leading up to World War II, but first we gotta talk about the rise of the dictators. Today we talk about the rise of militaristic dictatorships in Germany, the Soviet Union, Japan, and Spain, and the economic depression that set the stage for

  • 14:36 English Civil War: Crash Course European History #14

    English Civil War: Crash Course European History #14

    171 views / 0 likes - added

    The English Civil War. We'll talk about England after Elizabeth, in which things didn't go that smoothly. We'll talk about James I, Charles I, Oliver Cromwell, Charles II, and James II, all of whom ruled England, (and tried to rule all of Britain and Irel

  • 11:05 Reversibility & Irreversibility: Crash Course Engineering #8

    Reversibility & Irreversibility: Crash Course Engineering #8

    112 views / 0 likes - added

    How do we design the most efficient machines and processes? Today well try to figure that out as we discuss heat & work, reversibility & irreversibility, and how to use efficiency to measure a system. Crash Course Engineering is produced in association wi

  • 15:34 Commerce, Agriculture, and Slavery: Crash Course European History #8

    Commerce, Agriculture, and Slavery: Crash Course European History #8

    133 views / 0 likes - added

    We've been talking a lot about kings, and queens, and wars, and religious upheaval for most of this series, but let's take a moment to zoom out, and look at the ways that individuals' lives were changing in the time span we've covered so far. Some people'

  • 13:14 Expansion and Resistance: Crash Course European History #28

    Expansion and Resistance: Crash Course European History #28

    183 views / 0 likes - added

    In 19th century Europe, with nation building well under way, thoughts turned outward, toward empire. This week, we're looking at how Europeans expanded into Africa, Asia, and Oceania during the 1800s. You'll learn about China and the Opium War, British In

  • 11:47 Changing the Blueprints of Life - Genetic Engineering: Crash Course Engineering #38

    Changing the Blueprints of Life - Genetic Engineering: Crash Course Engineering #38

    121 views / 0 likes - added

    Can we change the blueprints of life? This week we are exploring that question with genetic engineering. Well discuss how selective breeding can improve agricultural practices, and the potential DNA-level engineering could have on other fields of engineer

  • 14:41 Lets make a movie recommendation system: Crash Course AI #16

    Lets make a movie recommendation system: Crash Course AI #16

    120 views / 0 likes - added

    Follow along: https://colab.research.google.com/drive/1-v9cw18wTDjaCUlECKHsQnHeisLKyG8U We need to save Jabril and John Green Bots movie nights. Jabril generally likes action movies and John Green Bot likes romantic movies, but they need to find something

  • 03:44 How did the dinosaurs die? | Earth Unplugged

    How did the dinosaurs die? | Earth Unplugged

    447 views / 2 likes - added

    Dinosaurs ruled the Earth for over 150 million years but were suddenly wiped out around 65 million years ago. Maddie investigates how they may have met their end. Subscribe to Earth Unplugged for more amazing animal videos - http://bit.ly/SubscribeToEarth

  • 10:16 Why Moving People is Complicated: Crash Course Engineering #41

    Why Moving People is Complicated: Crash Course Engineering #41

    134 views / 0 likes - added

    Transportation is a big part of our world and engineers play a big role in making it happen. Today well explore how transportation systems are designed and some things transportation engineers have to take into consideration, like signaling, user behavior

  • Whats the Most Animal Animal? Crash Course Zoology #2

    Whats the Most Animal Animal? Crash Course Zoology #2

    29 views / 0 likes - added

    Thank you to The Great Courses Plus for supporting PBS. For more information and a trial, go tohttp://ow.ly/zREQ30rDCDz. Picture an animal in your mind right now. What does it look like? A dog? A lion? Maybe a sloth, pangolin,naked mole-rat, or even just

  • 08:36 Heat Transfer: Crash Course Engineering #14

    Heat Transfer: Crash Course Engineering #14

    134 views / 0 likes - added

    Today were talking about heat transfer and the different mechanisms behind it. Well explore conduction, the thermal conductivity of materials, convection, boundary layers, and radiation. Crash Course Engineering is produced in association with PBS Digital

  • 17:06 The Industrial Revolution: Crash Course European History #24

    The Industrial Revolution: Crash Course European History #24

    227 views / 0 likes - added

    We've talked about a lot of revolutions in 19th Century Europe, and today we're moving on to a less warlike revolution, the Industrial Revolution. You'll learn about the development of steam power and mechanization, and the labor and social movements that

  • 14:01 The Congress of Vienna: Crash Course European History #23

    The Congress of Vienna: Crash Course European History #23

    166 views / 0 likes - added

    The end of the Napoleonic Wars left the great powers of Europe shaken. Judging from the destruction that had been wrought across the continent, it seemed to the powers that be that the Enlightenment had liberated the people, and led to disaster. So, every

  • 12:16 Neural Networks: Crash Course Statistics #41

    Neural Networks: Crash Course Statistics #41

    193 views / 0 likes - added

    Today we're going to talk big picture about what Neural Networks are and how they work. Neural Networks, which are computer models that act like neurons in the human brain, are really popular right now - they're being used in everything from self-driving

  • 11:02 Cheese, Catastrophes, & Process Control: Crash Course Engineering #25

    Cheese, Catastrophes, & Process Control: Crash Course Engineering #25

    133 views / 0 likes - added

    Engineering, like life, could really use a lot more cheese. This week we are looking at a cheese factory in Toronto and what it can teach us about process control systems. Well explore feedforward and feedback systems, and see how integrating them both wi

  • 13:44 Dutch Golden Age: Crash Course European History #15

    Dutch Golden Age: Crash Course European History #15

    148 views / 0 likes - added

    While the English were falling apart a little, with their civil war and their restoration and their succession problems, the Dutch were getting their act together. They were throwing off the yoke of the Spanish Empire, uniting their provinces, and buildin

  • 13:00 What Is Statistics: Crash Course Statistics #1

    What Is Statistics: Crash Course Statistics #1

    308 views / 0 likes - added

    Welcome to Crash Course Statistics! In this series we're going to take a look at the important role statistics play in our everyday lives, because statistics are everywhere! Statistics help us better understand the world and make decisions from what you'l

  • 15:44 The Protestant Reformation: Crash Course European History #6

    The Protestant Reformation: Crash Course European History #6

    128 views / 0 likes - added

    You may have noticed that the internet is terrible at religious discourse. Well, this is not a new phenomenon. In the early 16th century, the Roman Catholic church dominated Christianity in Europe, and the institution was starting to show some cracks. Ten

  • 13:30 The 17th Century Crisis: Crash Course European History #11

    The 17th Century Crisis: Crash Course European History #11

    140 views / 0 likes - added

    The 17th Century in Europe was pretty rough in a lot of ways. The Thirty Years War involved a lot of countries, and a lot of battles, and it was terrible for everyone involved, as wars have aa historical tendency to be. At the same time, disease and hunge

  • 14:06 Reform and Revolution 1815-1848: Crash Course European History #25

    Reform and Revolution 1815-1848: Crash Course European History #25

    177 views / 0 likes - added

    In the aftermath of the revolutions and upheaval in 18th and early 19th century Europe, there was a hunger for reform across the continent. Reformers like Robert Owen, Charles Fourier, and Auguste Comte proposed radical new ideas, and at the same time, re

  • 16:15 World War II: Crash Course European History #38

    World War II: Crash Course European History #38

    149 views / 1 likes - added

    Only a couple of decades after the end of the First World War--which was supposed to be the War that Ended All Wars--another, bigger, farther-flung, more destructive, and deadlier war began. Today, you'll learn about how the war in Europe progressed, from

  • 11:31 Why Are You Alive  Life, Energy & ATP

    Why Are You Alive Life, Energy & ATP

    229 views / 0 likes - added

    The first 1000 people to use this link will get a 2 month free trial of Skillshare: https://skl.sh/kurzgesagt7 Sources & further reading: https://sites.google.com/view/sourceswhyareyoualive At this very second, you are on a narrow ledge between life a

  • 10:39 How Not to Set Your Pizza on Fire: Crash Course Engineering #15

    How Not to Set Your Pizza on Fire: Crash Course Engineering #15

    117 views / 0 likes - added

    Today were going to explain how exchangers...exchange heat. Well look at concentric tubes, finned tubes, plate heat exchangers, and shell-and-tube heat exchangers. And well look at some equations to help us sort through heat transfer and decide what heat

  • 15:33 Witchcraft: Crash Course European History #10

    Witchcraft: Crash Course European History #10

    165 views / 1 likes - added

    During our last several episodes, Europe and the European-controlled world have been in crisis. Wars, disease, climate changes, and shifts in religious and political power threw the European world into turmoil. People were looking for a scapegoat, and for

  • 14:16 World War I Battlefields: Crash Course European History #33

    World War I Battlefields: Crash Course European History #33

    205 views / 0 likes - added

    Europe's system of alliances and centuries-old tensions erupted into war in August of 1914. This week on Crash Course Euro, we're talking about the military history of World War I, and taking a look at the broad strokes of how the war unfolded. We'll take

  • 05:35 How to Send Notes to Your Neighbor! (DIY Grappling Hook) | D.I.Spy

    How to Send Notes to Your Neighbor! (DIY Grappling Hook) | D.I.Spy

    346 views / 0 likes - added

    Today's assignment from Head Quarters: spies-in-training Izzy and Kaiden must send a secret spy note between their houses without evil agent Bobby finding out. Watch to learn how DIY a grappling hook and make a paper towel roll secret code. → Credits ← Ex

  • 08:30 The Past We Can Never Return To  The Anthropocene Reviewed

    The Past We Can Never Return To The Anthropocene Reviewed

    156 views / 1 likes - added

    You can listen to all episodes of The Anthropocene Reviewed for free here:https://www.wnycstudios.org/podcasts/anthropocene-reviewedIn September of 1940, an 18-year-old mechanic named Marcel Ravidat was walking his dog, Robot, in the countryside of Southw

  • 14:25 World War II Civilians and Soldiers: Crash Course European History #39

    World War II Civilians and Soldiers: Crash Course European History #39

    147 views / 0 likes - added

    Our look at World War II continues with a closer examination of just how the war impacted soldiers in the field, and the people at home. For many of the combatants, the homefront and the warfront were one and the same. The war disrupted life for millions

  • 15:18 Eastern Europe Consolidates: Crash Course European History #16

    Eastern Europe Consolidates: Crash Course European History #16

    150 views / 0 likes - added

    While the focus has been on Western Europe so far, there has also been a lot going on in Eastern Europe, which we'll be looking at today. The Commonwealth of Poland-Lithuania, The Ottoman Empire, and Russia were all competing at the eastern end of the con

  • Metals & Ceramics: Crash Course Engineering #19

    Metals & Ceramics: Crash Course Engineering #19

    320 views / 0 likes - added

    Today well explore more about two of the three main types of materials that we use as engineers: metals and ceramics. Well discuss properties of metals, alloys, ceramics, clay, cement, and glass-ceramic materials. Well also look at the applications of our

  • 14:07 WWI's Civilians, the Homefront, and an Uneasy Peace: Crash Course European History #34

    WWI's Civilians, the Homefront, and an Uneasy Peace: Crash Course European History #34

    162 views / 0 likes - added

    World War I was a total war for millions of people in Europe. Many men were enlisted in the fighting, but the war work had implications for the daily lives of a huge number of Europeans. Women entered the workforce in huge numbers, and for a lot of people

  • 12:55 Why We Can't Invent a Perfect Engine: Crash Course Engineering #10

    Why We Can't Invent a Perfect Engine: Crash Course Engineering #10

    158 views / 0 likes - added

    Weve introduced the 0th and 1st laws of thermodynamics, so now its time to move on to the second law and how we came to understand it. Well explain the differences between the first and second law, and well talk about the Carnot cycle and why we can never

  • 09:54 How the Leaning Tower of Pisa Was Saved: Crash Course Engineering #40

    How the Leaning Tower of Pisa Was Saved: Crash Course Engineering #40

    146 views / 0 likes - added

    This week were going underground to explore geotechnical and seismic engineering. Well look at how structures connect to the ground and transmit loads through their foundations, and how those foundations need to provide a high bearing capacity. Well see h

  • 16:34 Expansion and Consequences: Crash Course European History #5

    Expansion and Consequences: Crash Course European History #5

    153 views / 0 likes - added

    European exploration had a lot of side effects. When the Old World and the New World began to interact, people, wealth, food, animals, and disease began to flow in both directions. In the New World, countless millions were killed by smallpox, measles, and

  • 10:44 Heat Engines, Refrigerators, & Cycles: Crash Course Engineering #11

    Heat Engines, Refrigerators, & Cycles: Crash Course Engineering #11

    251 views / 0 likes - added

    Cycles are a big deal in engineering. Today well explain what they are and how theyre used in heat engines, refrigerators, and heat pumps. Well also discuss phase diagrams and the power of using renewable energy resourcesCrash Course Engineering is produc

  • 09:10 Stress, Strain & Quicksand: Crash Course Engineering #12

    Stress, Strain & Quicksand: Crash Course Engineering #12

    206 views / 0 likes - added

    Today were talking all about fluid mechanics! Well look at different scales that we work with as engineers, mass and energy transfers, the no-slip condition, stress and strain, Newtons law of viscosity, Reynolds number, and more!Crash Course Engineering i

  • 11:16 Mass Separation: Crash Course Engineering #17

    Mass Separation: Crash Course Engineering #17

    143 views / 0 likes - added

    It can be really important to separate out chemicals for all kinds of reasons. Today were going over three different processes engineers use to achieve that separation: distillation, which separates substances based on their different boiling points; liqu

  • 09:00 The History of Chemical Engineering: Crash Course Engineering #5

    The History of Chemical Engineering: Crash Course Engineering #5

    153 views / 0 likes - added

    Today well cover the fourth and final of our core disciplines of engineering: chemical engineering. Well talk about its history and evolution going from soda ash competitions to oil refineries and renewable energies. Well also discuss some newer and emerg

  • 08:51 The Mighty Power of Nanomaterials: Crash Course Engineering #23

    The Mighty Power of Nanomaterials: Crash Course Engineering #23

    192 views / 0 likes - added

    Just how small are nanomaterials? And what can we do with stuff that small? Today well discuss some special properties of nanomaterials, how some can change at different sizes, and the difference between engineered nanomaterials and ones that occur natura

  • 13:44 Catholic Counter-Reformation: Crash Course European History #9

    Catholic Counter-Reformation: Crash Course European History #9

    156 views / 0 likes - added

    When the Protestant Reformation broke out in Western Europe, the Catholic Church got the message, at least a little bit. Pope Paul III called a council to look into reforming some aspects of the Catholic Church and try to stem the tide of competing Christ

  • 13:39 The Holocaust,Genocides, and Mass Murder of WWII: Crash Course European History #40

    The Holocaust,Genocides, and Mass Murder of WWII: Crash Course European History #40

    178 views / 1 likes - added

    During World War II, Nazi Germany undertook the imprisonment and summary execution of many of its own citizens, and citizens of the nations they occupied. One of the groups that came under assault was the European Jewish population. More than six million

  • 10:06 The Law of Conservation: Crash Course Engineering #7

    The Law of Conservation: Crash Course Engineering #7

    115 views / 0 likes - added

    Today Shini explains the law of conservation, beginning with simple, steady-state systems. Well discuss conversion and yield, accumulation, and how generation and consumption can affect how much accumulation there is in a system.This episode is sponsored

  • 09:51 Smart Tattoos & Tiny Robots: Crash Course Engineering #37

    Smart Tattoos & Tiny Robots: Crash Course Engineering #37

    134 views / 0 likes - added

    This week we are exploring biodevices and the part they play in the healthcare world. Well look at the challenges of implantable biodevices, like biocompatibility, power and connectivity, packaging, structural design, delivery systems, and device manageme

  • 10:12 How to Engineer Health - Drug Discovery & Delivery: Crash Course Engineering #36

    How to Engineer Health - Drug Discovery & Delivery: Crash Course Engineering #36

    143 views / 0 likes - added

    Engineers are problem solvers, and our own health is full of problems to be engineered. In this episode we discuss drug discovery and drug delivery. Well explore everything from classical and reverse pharmacology to the new field of synthetic biology. Wel

  • 11:10 Biomaterials: Crash Course Engineering #24

    Biomaterials: Crash Course Engineering #24

    163 views / 0 likes - added

    Weve talked about different materials engineers use to build things in the world, but theres a special category of materials they turn to when building things to go inside our bodies. In this episode well explore the world biomaterials like titanium and t

  • The History of Electrical Engineering: Crash Course Engineering #4

    The History of Electrical Engineering: Crash Course Engineering #4

    112 views / 0 likes - added

    Next stop on our tour of engineerings major fields: electrical engineering. In this episode well explore the history of telecommunications, electric power and lighting, and computers. Well introduce topics like magnetism, electrical conduction, telegraphy

  • 02:51 The Biggest Organism On Earth

    The Biggest Organism On Earth

    518 views / 0 likes - added

    Thanks to ScienceAlert for support - http://www.facebook.com/sciencealert And thanks to the following Subbable supporters; they make MinuteEarth a reality! Mike Ledermueller David Smith @JGregory808 - http://jgregory808.tumblr.com/ Myndert Papenhuyzen @WY

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  • 04:01 Popular Brain Breaks - Action Songs For Children - Move And Freeze - Kids Songs By The Learning Station

    Brain Breaks - Action Songs For Children - Move And Freeze - Kids Songs By The Learning Station

    1,955 views / 3 likes - added

    Popular children’s brain breaks, action and dance song, Move and Freeze. Move and Freeze is from the award-winning CD, “Brain Boogie Boosters”. Brain Boogie Booster CD Download: http://store.learningstationmusic.com/brainboogieboostersdownload.aspx Brain

  • 11:03 Oldest Footage of London Ever

    Oldest Footage of London Ever

    274 views / 1 likes - added

    https://www.facebook.com/yestervid https://twitter.com/yestervid INCREDIBLE! This is the oldest footage of London ever. Includes amazing old footage, plus modern shots of the same location today. Also features maps carefully researched to show where the c

  • 02:57 Popular Plastic Pollution. Ocean Confetti.

    Plastic Pollution. Ocean Confetti.

    1,230 views / 8 likes - added

    Thanks to CSIRO for supporting MinuteEarth. - http://csirofrvblog.com/ Support MinuteEarth on Subbable! - https://subbable.com/minuteearth And Subscribe! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 ________________________ Created by Henr

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