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  • 04:26 The Contributions Of Female Explorers - Courtney Stephens

    The Contributions Of Female Explorers - Courtney Stephens

    587 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-contributions-of-female-explorers-courtney-stephens During the Victorian Age, women were unlikely to become great explorers, but a few intelligent, gritty and brave women made major contributions to the stud

  • 02:50 More on Final and Intermediate GDP Contributions

    More on Final and Intermediate GDP Contributions

    458 views / 0 likes - added

    What happens when a good is not finished in a period More free lessons at: http://www.khanacademy.org/video?v=C1pHvEAKmLA

  • 04:18 Affect and effect | Frequently confused words | Usage | Grammar

    Affect and effect | Frequently confused words | Usage | Grammar

    625 views / 0 likes - added

    TL;DW: affect's a verb and effect's a noun. But there's a little more to it than that.

  • 05:05 Popular How do drugs affect the brain? - Sara Garofalo

    How do drugs affect the brain? - Sara Garofalo

    1,675 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/how-do-drugs-affect-the-brain-sara-garofalo Most people will take a pill, receive an injection, or otherwise take some kind of medicine during their lives. But most of us don’t know anything about how thes

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  • 05:49 How do steroids affect your muscles and the rest of your body? - Anees Bahji

    How do steroids affect your muscles and the rest of your body? - Anees Bahji

    394 views / 0 likes - added

    Dig into the science of how anabolic steroids and their recreational use can affect your body, organs and brain. --Steroids. Theyve caused global scandals. Theyre banned in most athletic competitions. Yet the same properties that help elite athletes and b

  • 05:03 How The Choices You Make Can Affect Your Genes - Carlos Guerrero-Bosagna

    How The Choices You Make Can Affect Your Genes - Carlos Guerrero-Bosagna

    534 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-the-choices-you-make-can-affect-your-genes-carlos-guerrero-bosagna Here’s a conundrum: Identical twins originate from the same DNA ... so how can they turn out so different — even in traits that have a signi

  • 05:02 Popular How rollercoasters affect your body - Brian D. Avery

    How rollercoasters affect your body - Brian D. Avery

    836 views / 0 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-rollercoasters-affect-your-body-brian-d-avery In 1895, crowds flooded Coney Island to see America’s first-ever looping coaster: the Flip Flap Railwa

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  • 06:40 Popular Cloudy Climate Change: How Clouds Affect Earth's Temperature - Jasper Kirkby

    Cloudy Climate Change: How Clouds Affect Earth's Temperature - Jasper Kirkby

    738 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/cloudy-climate-change-how-clouds-affect-earth-s-temperature-jasper-kirkby As the Earth’s surface temperature gradually rises, it has become vital for us to predict the rate of this increase with as much precisio

  • 05:21 How do cigarettes affect the body? - Krishna Sudhir

    How do cigarettes affect the body? - Krishna Sudhir

    582 views / 3 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-do-cigarettes-affect-the-body-krishna-sudhir Cigarettes aren’t good for us. That’s hardly news -- we’ve known about the dangers of smoking for decad

  • 02:04 Popular How El Niño and La Niña affect weather

    How El Niño and La Niña affect weather

    1,171 views / 0 likes - added

    A vast spot in the Pacific Ocean called the El Niño-Southern Oscillation effects weather the world over. This spot is famous for creating oscillating weather patterns known as El Niño and La Niña. Here's how these patterns control winter weather in the Un

  • 02:45 Can Fast Food Affect Brain Diseases? | Earth Lab

    Can Fast Food Affect Brain Diseases? | Earth Lab

    479 views / 0 likes - added

    Could our diet also affect our brains? Experiments on mice suggest that Alzheimer's could be affected by our food. Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House: ht

  • 12:02 How Does Music Affect Your Brain? | Tech Effects | WIRED

    How Does Music Affect Your Brain? | Tech Effects | WIRED

    638 views / 0 likes - added

    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

  • 13:20 Testing Gamer vs Non-Gamer Brains: How Do Video Games Affect You? | WIRED

    Testing Gamer vs Non-Gamer Brains: How Do Video Games Affect You? | WIRED

    584 views / 2 likes - added

    Can video games help improve hand-eye coordination? Can they help train your brain and improve your cognitive abilities? WIRED Senior Editor Peter Rubin tests his skills against a pro sports gamer to find out if gaming can improve your brain and body. Sti

  • 07:44 Popular What If Every Human Ever Born Came Back to Life Today?

    What If Every Human Ever Born Came Back to Life Today?

    897 views / 0 likes - added

    Get a 2 month free trial with Skillshare here! http://skl.sh/RealLifeLore What would happen if every single human from the entire history of our species suddenly came back to life today? How many people would there be, what would they look like as a group

  • 00:58 How Solar Flares Affect Earth

    How Solar Flares Affect Earth

    521 views / 0 likes - added

    A team of scientists led by Laura Hayes –a solar physicist who splits her time between NASA's Goddard Space Flight Center and Trinity College in Dublin, Ireland – investigated a connection between solar flares and Earth's atmosphere. They discovered pulse

  • 04:32 Popular How Does Cooking Affect Nutrients in Veggies?

    How Does Cooking Affect Nutrients in Veggies?

    893 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions Vegetables are chock-full of essential vitamins and minerals, but how should you eat them to get the most nutritious bang for your buck? Raw? Sauteed? Frozen? You might want to eat those fresh green beans right away,

  • 05:46 How Do Motion and Gravity Affect Time?

    How Do Motion and Gravity Affect Time?

    330 views / 1 likes - added

    Tune in and join the conversation during the premiere of "The Richness of Time" on Friday, January 17th at 8pm EST.Join a physicist, a neuroscientist, and a linguist as they explore the deep enigmas of time. Time feels like it flows, but does it? Time see

  • 04:52 Popular How Exactly Do Your Ears Affect Your Sense of Balance?

    How Exactly Do Your Ears Affect Your Sense of Balance?

    966 views / 0 likes - added

    How exactly are your ears connected to your sense of balance? In the final episode of season 2, Patrick breaks down what the connection is and the outsized role hidden anatomy plays in this important sense. Subscribe to Seeker! http://bit.ly/subscribeseek

  • 02:55 Popular AHHHHHHH!! How Blood-Curdling Screams Affect Your Brain

    AHHHHHHH!! How Blood-Curdling Screams Affect Your Brain

    730 views / 0 likes - added

    Hearing someone scream immediately sends your body into a cascade of defense responses, but why? What's happening in the brain? The Science Behind Our Fear Of Clowns - https://youtu.be/ahTpbFwQxrE Get 20% off http://www.domain.com domain names and web hos

  • 02:18 How Does the Color of a Glass Bottle Affect the Beer Inside?

    How Does the Color of a Glass Bottle Affect the Beer Inside?

    401 views / 0 likes - added

    Light triggers chemical reactions that make beer taste like skunk spray and onions.

  • 05:01 How Does Hedonic Adaptation Affect the Pursuit of Happiness? - with Joe Gladstone

    How Does Hedonic Adaptation Affect the Pursuit of Happiness? - with Joe Gladstone

    361 views / 0 likes - added

    In this clip from a longer talk, Joe Gladstone explains what hedonic adaptation is and how it can hinder us becoming more happy. Watch the full talk: https://youtu.be/6Gpxjeq2CJ8 Subscribe for regular science videos: http://bit.ly/RiSubscRibe Hedonic adap

  • 01:39 Rare 'rainbow' blanket octopuses caught on camera in the Phillippines | USA TODAY

    Rare 'rainbow' blanket octopuses caught on camera in the Phillippines | USA TODAY

    409 views / 1 likes - added

    Two rare, multi-colored octopuses were spotted off the coast of the Philippines. » Subscribe to USA TODAY: http://bit.ly/1xa3XAh » Watch more on this and other topics from USA TODAY: https://bit.ly/2way0jF » USA TODAY delivers current lo

  • 01:16 TIL: Why Is the Ocean Salty? | Today I Learned

    TIL: Why Is the Ocean Salty? | Today I Learned

    544 views / 1 likes - added

    How is it that we didn't know why the ocean was salty until 1979? National Geographic Explorer-in-Residence Bob Ballard explains why such a basic question remained a mystery for so long—and where his team finally found the answer. Subscribe: http://

  • 01:27 Popular TIL: You Can Smell Through Your Skin | Today I Learned

    TIL: You Can Smell Through Your Skin | Today I Learned

    745 views / 0 likes - added

    Ever have a funny taste in your mouth? It could be something other than bad breath caused by your lunch. Did you know you may actually be “tasting” through your skin? Some molecules are small enough to enter your body through your pores, disperse into you

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  • 01:04 TIL: Why Your Brain is Wrinkly | Today I Learned

    TIL: Why Your Brain is Wrinkly | Today I Learned

    599 views / 0 likes - added

    The human brain looks like a big, pinkish-gray, wrinkly walnut. There are so many folds in it that, if it could be unfolded, it could be a small tablecloth. Pinkish-gray might not match your decor, but it would be about the right size! ➡ Subscribe: http:/

  • 01:15 TIL: Archaeologists Are Coming for Your Trash | Today I Learned

    TIL: Archaeologists Are Coming for Your Trash | Today I Learned

    551 views / 1 likes - added

    When you think of archaeology, you might think of ancient buildings or Han Solo in a fedora, but the truth is, archaeologists spend more time digging through ancient trash than avoiding ancient Peruvian blowgun traps. ➡ Subscribe: http://bit.ly/NatGeoSubs

  • 03:52 TIL: How to Transform Mars into Our Second Home | Today I Learned

    TIL: How to Transform Mars into Our Second Home | Today I Learned

    507 views / 0 likes - added

    MARS AIRS MONDAYS 9/8c ➡Get More MARS: http://bit.ly/NatGeoMARS ➡Watch all clips of MARS here: http://bit.ly/WatchMARS Have you ever dreamed of living on another planet? Well it might not be as sci-fi as it sounds. In this episode of Today I Learned, astr

  • 02:08 TIL: These Birds Trick Others Into Raising Their Gigantic Kids | Today I Learned

    TIL: These Birds Trick Others Into Raising Their Gigantic Kids | Today I Learned

    492 views / 0 likes - added

    In this week’s Today I Learned, National Geographic explorer Luke Powell tells you about some of the worst bird parents out there – brood parasites. These birds don’t build nests, but sneak their eggs into other birds’ nests and fly. ➡ Subscribe: http://b

  • 01:27 TIL: Why Do These Birds Eat Dirt? | Today I Learned

    TIL: Why Do These Birds Eat Dirt? | Today I Learned

    670 views / 0 likes - added

    Did you wake up today with a craving for clay, or dirt? That’s called pica, an abnormal craving for substances other than typical food. If you went ahead and acted on your impulse, it's probably a good idea to head over to your doctor’s office. Research i

  • 01:25 TIL: Dinosaurs May Have Danced Like Birds | Today I Learned

    TIL: Dinosaurs May Have Danced Like Birds | Today I Learned

    570 views / 0 likes - added

    Take a look out your window and you're bound to see a dinosaur or two—or at least the descendant of one. That little blue jay? Dinosaur. The obnoxious early rising crow? Dinosaur. The squirrel running up the tree? Well, that’s still a squirrel. But those

  • 00:46 TIL: These White Sand Beaches Aren’t What You Think | Today I Learned

    TIL: These White Sand Beaches Aren’t What You Think | Today I Learned

    546 views / 0 likes - added

    Characterized by their large green bodies and beak-like teeth, bumphead parrotfish can be found near the coral reefs of the Indo-Pacific. These large corallivores use their mighty teeth to grind up the hard exterior of coral in search of the small creatur

  • 02:00 TIL: Almost 40 Percent of New Yorkers Are Immigrants | Today I Learned

    TIL: Almost 40 Percent of New Yorkers Are Immigrants | Today I Learned

    440 views / 0 likes - added

    On display in the heart of Times Square, "We Were Once Strangers Too” was a public data sculpture that highlighted the role of immigrants in the Big Apple. The installation won the 2017 Times Square Valentine Heart Design Competition, which celebrated Val

  • 01:39 Popular TIL: This Volcano Has Erupted Almost Every Hour For 94 Years | Today I Learned

    TIL: This Volcano Has Erupted Almost Every Hour For 94 Years | Today I Learned

    770 views / 1 likes - added

    In this episode of Today I Learned, National Geographic explorer and volcanologist Stephanie Grocke explains what might be driving Santiaguito’s almost hourly eruptions. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Watch All Today I Learned Clips here: ht

  • 01:00 TIL: The World’s Largest Migration Isn’t What You Think | Today I Learned

    TIL: The World’s Largest Migration Isn’t What You Think | Today I Learned

    556 views / 0 likes - added

    When you think about animal migration, what comes to mind? Probably birds in flight or wildebeests moving across the Serengeti. Yet the largest migration on the planet is harder to see—and it happens every day. Ocean technologist and submersible pilot Dr.

  • 01:29 TIL: Cicadas Can Damage Your Hearing | Today I Learned

    TIL: Cicadas Can Damage Your Hearing | Today I Learned

    520 views / 0 likes - added

    Imagine you spent your entire childhood, teenage years, and young adulthood stuck inside a small closet. One day, after much of your life has passed you by, you realize that you can just open up the door, change into some more appropriate clothes, and hit

  • 01:43 TIL: Bees Could Help Save Elephants—By Scaring Them | Today I Learned

    TIL: Bees Could Help Save Elephants—By Scaring Them | Today I Learned

    604 views / 0 likes - added

    Elephants versus bees: Who wins? In one corner, you have the African elephant, weighing in at around 2,000 pounds. In the other, the tiny African honeybee, weighing about one-tenth of a gram. Seems like a quick win for the elephant, but the African honeyb

  • 02:37 TIL: We Waste One-Third of Food Worldwide | Today I Learned

    TIL: We Waste One-Third of Food Worldwide | Today I Learned

    643 views / 0 likes - added

    When you were a kid, your mom probably made you stay at the dinner table until you finished your peas. Most of us eventually gave in, swallowing the evil little green bits like pills with milk. It was torture at the time, but mom had the right idea—and no

  • 00:48 Popular TIL: Nuclear Waste Could Power the World for 72 Years | Today I Learned

    TIL: Nuclear Waste Could Power the World for 72 Years | Today I Learned

    867 views / 0 likes - added

    National Geographic Emerging Explorer Leslie Dewan is helping to revolutionize the nuclear power industry by designing a safer, more efficient alternative to today’s reactors. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Watch All Today I Learned Clips he

  • 01:53 Popular TIL: Whale Poop Freshens Our Air | Today I Learned

    TIL: Whale Poop Freshens Our Air | Today I Learned

    711 views / 0 likes - added

    The ocean produces at least 50 percent of the Earth’s oxygen, and strangely enough, whale poop is the fuel that helps keep our oceans alive. In this episode of Today I Learned, Asha de Vos tell us why we should all say thanks to whales and their poop. ➡ S

  • 08:25 What Historical Figures Might Look Like If They Lived Today

    What Historical Figures Might Look Like If They Lived Today

    454 views / 0 likes - added

    What Historical Figures Might Look Like If They Lived Today Hello everyone and welcome back to Mystery Scoop. An artist uses AI tools to create a modern version of historical figures. Have you ever wondered what historical figures might look like if they

  • 02:21 TIL: Why Mars's Ocean Disappeared | Today I Learned

    TIL: Why Mars's Ocean Disappeared | Today I Learned

    652 views / 2 likes - added

    MARS AIRS MONDAYS 9/8c ➡Get More MARS: http://bit.ly/NatGeoMARS ➡Watch all clips of MARS here: http://bit.ly/WatchMARS Mars, the red planet, may not have always been so red. In fact, 3.5 billion years ago it had an ocean that spanned its entire northern h

  • 03:44 Kidz Bop Kids: If Today Was Your Last Day

    Kidz Bop Kids: If Today Was Your Last Day

    525 views / 0 likes - added

    Song: If Today Was Your Last Day Artist: Kidz Bop Kids (Nickelback) CD: Kidz Bop 16: Track 10 I DO NOT OWN THE RIGHTS TO THIS SONG! Google+: http://plus.google.com/+UltimateKidzBopFan Facebook: http://www.facebook.com/UltimateKidzBopFan Twitter: http://ww

  • 01:14 TIL: Orangutans Build Comfy Nests to Sleep in | Today I Learned

    TIL: Orangutans Build Comfy Nests to Sleep in | Today I Learned

    557 views / 0 likes - added

    Do you love jumping into a comfy bed at the end of the day? So do orangutans! ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Watch All Today I Learned Clips here: http://bit.ly/2WatchTodayILearned ➡ Get More TIL (Today I Learned): http://bit.ly/MoreTIL Abou

  • 02:56 Grace Vanderwaal - Today and Tomorrow (From the Disney+ Original Film "STARGIRL")

    Grace Vanderwaal - Today and Tomorrow (From the Disney+ Original Film "STARGIRL")

    450 views / 0 likes - added

    Stream Stargirl, an Original Movie, on Disney+. Disney+ is the only place to stream your favorites from Disney, Pixar, Marvel, Star Wars, National Geographic and more. Access it all at https://disneymusic.co/JoinDisneyPlus?IQid=dmvevo. Coming to UK, Franc

  • 03:13 Today I Learned: Dolphins

    Today I Learned: Dolphins

    162 views / 0 likes - added

    Dolphins are some of the most majestic creatures that live in the ocean. They are playful, incredibly intelligent and so cute! Learn all these awesome facts about dolphins in this episode of Today I Learned!The Pet Collective is home to the top trending c

  • 04:51 BTS 'Not Today' Official MV

    BTS 'Not Today' Official MV

    602 views / 4 likes - added

    BTS () 'Not Today' Official MV Music video credits: Music Video by GDW Choreography & performance direction: Sungdeuk Son Choreography by: Keone Madrid BigHit Entertainment. All rights reserved. Unauthorized reproduction is a violation of applicable l

  • 01:34 Popular TIL: Lionfish Jewelry Can Help Save the Ocean | Today I Learned

    TIL: Lionfish Jewelry Can Help Save the Ocean | Today I Learned

    724 views / 0 likes - added

    National Geographic grantee Erin Spencer dives into this week’s Today I Learned with one of the leading threats to biodiversity: the invasive lionfish. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get More TIL (Today I Learned): http://bit.ly/MoreTIL Abou

  • 02:27 TIL: These Spiny Sea Creatures Can Regrow Lost Body Parts | Today I Learned

    TIL: These Spiny Sea Creatures Can Regrow Lost Body Parts | Today I Learned

    563 views / 0 likes - added

    What can liquefy its limbs, throw up its own stomach and still live? Echinoderms, a group of sea creatures that can regenerate their own body parts! In this episode of Today I Learned, National Geographic Explorer Paul Bump tells you all about echinoderm’

  • 02:27 TIL: We Could Give Mars Our "Cooties" | Today I Learned

    TIL: We Could Give Mars Our "Cooties" | Today I Learned

    521 views / 0 likes - added

    Catching "cooties"—it's not just fodder for playground politics. What if a single hair on your head, the oils on your fingertips, or one of the thousands of droplets of saliva you expel each time you cough had the potential to jeopardize a multibillion-do

  • 08:25 What Historical Figures Might Look Like If They Lived Today Vol. 2

    What Historical Figures Might Look Like If They Lived Today Vol. 2

    269 views / 0 likes - added

    What Historical Figures Might Look Like If They Lived Today Vol.2 Hello everyone and welcome back to Mystery Scoop. An artist uses AI tools to create a modern version of historical figures.Have you ever wondered what historical figures might look like if

  • 01:20 TIL: From Fleece Jackets to Your Food: The Scary Journey of Microplastics | Today I Learned

    TIL: From Fleece Jackets to Your Food: The Scary Journey of Microplastics | Today I Learned

    508 views / 0 likes - added

    National Geographic explorer and grantee Gregg Treinish wants everyone to know about the hidden toxic cost of synthetic fabrics. Tiny, invisible microplastics are entering our waterways straight from our washing machines. About 2,000 synthetic particles a

  • 01:32 Popular TIL: Life Could Exist on Mars Thanks to Methane | Today I Learned

    TIL: Life Could Exist on Mars Thanks to Methane | Today I Learned

    745 views / 0 likes - added

    Discovering life on Mars is now looking more promising. According to geobiologist Jeff Marlow, anywhere on Earth we see liquid water and enough energy, we see life. The best way to find it on Mars might be to consider what early life on Earth looked like.

  • 01:06 Popular TIL: Mount St. Helens Has a Baby Volcano Inside It | Today I Learned

    TIL: Mount St. Helens Has a Baby Volcano Inside It | Today I Learned

    923 views / 2 likes - added

    On May 18, 1980, Mount St. Helens in Washington State erupted in the most explosive volcanic event in U.S. history. Fifty-seven people and countless animals died, a forest was leveled, and ash blanketed the region as far away as Minnesota. ➡ Subscribe: ht

  • 01:36 Not Today! | Adventure Time | Cartoon Network

    Not Today! | Adventure Time | Cartoon Network

    634 views / 0 likes - added

    Card Wars isn't something Beemo feels very comfortable talking about. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/CNAdventureTime About Adventure Time: Unlikely heroes Finn (a silly kid with an awesome hat) &

  • 03:45 5 Latin phrases that are still meaningful today | BBC Ideas

    5 Latin phrases that are still meaningful today | BBC Ideas

    292 views / 0 likes - added

    Classicist Daisy Dunn unpicks the Latin phrases that have stood the test of time. Famous Latin phrases such as "in vino veritas", meaning "in wine is truth" from historian Pliny the Elder, are definitely still relevant today!Subscribe to BBC Ideas https:/

  • 11:05 Earth was frozen for MILLIONS of years. What does that teach us about today?

    Earth was frozen for MILLIONS of years. What does that teach us about today?

    36 views / 0 likes - added

    Take the 2023 PBS Audience Survey: https://to.pbs.org/pbssurvey2023jIf you take a look at global temperature graphs that span millions or billions of years, you can see that our planets temperature has made wild swings. In fact, the Earth used to be compl

  • 01:31 Popular TIL: Hummingbirds Are the World's Hungriest Birds | Today I Learned

    TIL: Hummingbirds Are the World's Hungriest Birds | Today I Learned

    786 views / 1 likes - added

    Hummingbirds are the hungriest birds in the world, burning through energy extremely fast. According to Nat Geo grantee Anusha Shankar, a human would have to eat 300 hamburgers just to match the equivalent of what hummingbirds consume to survive every day.

  • 02:06 TIL: Choosing a Mars Landing Spot is Harder Than You Think | Today I Learned

    TIL: Choosing a Mars Landing Spot is Harder Than You Think | Today I Learned

    609 views / 1 likes - added

    MARS AIRS MONDAYS 9/8c ➡Get More MARS: http://bit.ly/NatGeoMARS ➡Watch all clips of MARS here: http://bit.ly/WatchMARS When you have an entire planet to explore, how do you decide where to land the rover? There’s no wrong place to start, according to plan

  • 01:14 Today's Test | Clarence | Cartoon Network

    Today's Test | Clarence | Cartoon Network

    695 views / 0 likes - added

    Miss Baker assigns a surprise test to the class. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1jq0JYj About Clarence: With his friends Sumo and Jeff, Clarence finds amazement and wonder in the everyday world.

  • 00:44 How do Chameleons Change Colour? | Today I Learned | NatGeo@Home

    How do Chameleons Change Colour? | Today I Learned | NatGeo@Home

    165 views / 0 likes - added

    Do you know how are chameleons actually able to change their colour? Know this and a lot more with the help of Nat Geo experts on 'Today I Learned', only on bit.ly/NatGeoAtHomeIndia. #NatGeoAtHomeSubscribe to Nat Geo India: http://bit.ly/NatGeoIndiaSubscr

  • 02:49 Popular Sabrina Carpenter - Tomorrow Starts Today (Andi Mack Theme Song) (Official Video)

    Sabrina Carpenter - Tomorrow Starts Today (Andi Mack Theme Song) (Official Video)

    976 views / 7 likes - added

    Andi (Peyton Elizabeth Lee) takes a walk down memory lane from season 1 of Andi Mack. Vocals by Sabrina Carpenter Check out this playlist for more Andi Mack! https://www.youtube.com/playlist?list=PLiv1IUQDVSNLrez97DYcPXJ4swHBaZDlb Watch Andi Mack on Disne

  • 09:58 Popular How We Could Build a Moon Base TODAY – Space Colonization 1

    How We Could Build a Moon Base TODAY – Space Colonization 1

    1,139 views / 2 likes - added

    To support Kurzgesagt and learn more about Brilliant, go to https://www.brilliant.org/nutshell and sign up for free. The first 688 people that go to that link will get 20% off the annual Premium subscription. Did you know that we could start building a Lu

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  • 01:30 Popular TIL: Cairo’s “Garbage People” Farm Their City's Trash | Today I Learned

    TIL: Cairo’s “Garbage People” Farm Their City's Trash | Today I Learned

    844 views / 0 likes - added

    In this episode of Today I Learned, National Geographic Emerging Explorer Thomas Taha Rassam Culhane introduces this industrious community and explains how they’ve built a way of life around Cairo’s garbage. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Wa

  • 01:47 TIL: That's No Moon. It's Aliens. (Maybe.) | Today I Learned

    TIL: That's No Moon. It's Aliens. (Maybe.) | Today I Learned

    587 views / 0 likes - added

    UPDATE: 11/6/2015 The SETI Institute reports that after observing the star with its Allen Telescope Array for more than two weeks, it has found no clear evidence for a signal in either narrowband transmissions, which might be used as a hailing signal for

  • 07:58 Why are SO Many People Alive Today?

    Why are SO Many People Alive Today?

    419 views / 0 likes - added

    Build your website with Squarespace for 10% off at; http://squarespace.com/rll Get RealLifeLore T-shirts here: http://standard.tv/reallifelore Please Subscribe: http://bit.ly/2dB7VTO Animations courtesy of Josh Sherrington of Heliosphere: https://www.yout

  • 09:00 How Dangerous Is Ebola Still Today?

    How Dangerous Is Ebola Still Today?

    345 views / 0 likes - added

    Sign up for Brilliant for free at http://Brilliant.org/reallifelore The first 200 people to use that link will also get 20% off a premium subscription This video was filmed on-location in Rwanda along with Sam from Wendover Productions and Brian from Real

  • 02:10 Popular Are dinosaurs still alive today?

    Are dinosaurs still alive today?

    989 views / 2 likes - added

    All dinosaurs went extinct during the Cretaceous era, right? Wrong! Paleontologist Aki Watanabe explains how birds are evolved from dinosaurs, and how T. rex had more in common with a turkey than a turtle. If you want to know if life exists elsewhere in t

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  • 01:22 TIL: A Bumblebee's Buzz Is Basically a Superpower | Today I Learned

    TIL: A Bumblebee's Buzz Is Basically a Superpower | Today I Learned

    596 views / 0 likes - added

    In this week's Today I Learned, National Geographic photographer and conservation filmmaker Clay Bolt explains how a bumblebee's buzz could be considered a superpower—and one far more beneficial than any run-of-the-mill, comic book variety. ➡ Subscribe: h

  • 03:41 Finding A Dinosaur Graveyard And Unearthing Their Bones And Fossils | Today I Learned | MagellanTV

    Finding A Dinosaur Graveyard And Unearthing Their Bones And Fossils | Today I Learned | MagellanTV

    167 views / 1 likes - added

    In this clip from the MagellanTV documentary "Dinosaurs Alive," paleontologists discover a dinosaur graveyard, and show how they go about extracting and preserving fossils. https://magellan.tv/DinosaursAlivehttps://magellan.tv/infoHere at MagellanTV it is

  • 03:12 Today I Learned: Geese

    Today I Learned: Geese

    123 views / 0 likes - added

    I thought I knew everything about geese, but I geese notThe Pet Collective is home to the top trending clips, most entertaining memes, and funniest animal videos online. Simply put, we think animals are the best ever. If you agree, lets make it YouTube of

  • 06:16 What if the Ottoman Empire Reunited Today?

    What if the Ottoman Empire Reunited Today?

    427 views / 1 likes - added

    Build your own website with Wix here: http://www.wix.com/go/reallifelore Get the RealLifeLore book here: http://amzn.to/2ieJLyN Please Subscribe: http://bit.ly/2dB7VTO Animations courtesy of Josh Sherrington of Heliosphere: https://www.youtube.com/c/helio

  • 08:03 What if the French Empire Reunited Today?

    What if the French Empire Reunited Today?

    576 views / 0 likes - added

    Stay safe online for free at http://www.dashlane.com/rll To get 10% off upgrading to premium, use the code "rll" at checkout Get RealLifeLore T-shirts here: http://standard.tv/reallifelore Please Subscribe: http://bit.ly/2dB7VTO Animations courtesy of Jos

  • 04:55 Why the Bubonic Plague Still Exists Today

    Why the Bubonic Plague Still Exists Today

    336 views / 0 likes - added

    When you think of the Plague, the Black Death of the 14th century, with its medieval cities overrun with rats and creepy plague masks, probably comes to mind. But the Plague isn't a disease of the past; it's still very much around. Subscribe to Seeker! ht

  • 00:32 Regular Show: The Movie I Own It TODAY On DIGITAL! I Cartoon Network

    Regular Show: The Movie I Own It TODAY On DIGITAL! I Cartoon Network

    502 views / 0 likes - added

    Regular Show: The Movie - Own it TODAY on DIGITAL. iTunes: http://apple.co/1IIXPU1 Amazon Instant Video: http://amzn.to/1IIXW27 Google Play: http://bit.ly/1hTPurN Microsoft:http://bit.ly/1NXFNof CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109

  • 07:53 Popular How smart is today's artificial intelligence?

    How smart is today's artificial intelligence?

    933 views / 0 likes - added

    Current AI is impressive, but it's not intelligent. Subscribe to our channel! http://goo.gl/0bsAjO Sources: https://hbr.org/2016/11/what-artificial-intelligence-can-and-cant-do-right-now https://www.mckinsey.com/global-themes/digital-disruption/harnessing

  • 03:12 Today I Learned: Humpback Whales

    Today I Learned: Humpback Whales

    130 views / 0 likes - added

    The most beautiful The Pet Collective is home to the top trending clips, most entertaining memes, and funniest animal videos online. Simply put, we think animals are the best ever. If you agree, lets make it YouTube official right here, right meow:Watch a

  • 10:23 Old nuclear bomb tests are still haunting us today

    Old nuclear bomb tests are still haunting us today

    426 views / 0 likes - added

    In 1946, the American military detonated a nuke underwater in the Pacific Ocean to see what would happen to abandoned warships nearby. In this video, we trace the far-reaching consequences of that test. It leads all the way to the present day; to a major

  • 04:51 What if the Holy Roman Empire Reunited Today?

    What if the Holy Roman Empire Reunited Today?

    584 views / 0 likes - added

    Check out the Holy Roman Empire explained by WonderWhy next; https://www.youtube.com/watch?v=TpKmG7mDaDM Get RealLifeLore T-shirts here: http://standard.tv/reallifelore Please Subscribe: http://bit.ly/2dB7VTO Animations courtesy of Josh Sherrington of Hel

  • 00:24 Today we look at F2, F5 and Ctrl + F4

    Today we look at F2, F5 and Ctrl + F4

    79 views / 0 likes - added

    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???

  • 06:35 Today I Learned a Sloth Sleeps 20 Hours a Day

    Today I Learned a Sloth Sleeps 20 Hours a Day

    149 views / 0 likes - added

    As the slowest mammal in the world, sloths sleep up to 20 hours a day, and even when theyre awake theyre so slow that algae grows on their hair. Find out more about these drowsy tree-dwellers in Best of Orlandos latest Today I Learned video featuring Mila

  • 01:58 Popular How ancient Romans made stronger concrete than today

    How ancient Romans made stronger concrete than today

    734 views / 1 likes - added

    Many structures built by ancient Romans around 2,000 years ago are still standing, and some are still in excellent condition. Over the last decade, researchers have come discover the Romans' secret concrete recipe that has maintained so many of its now-an

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  • 13:01 What Fossils Reveal about Today's Climate Change

    What Fossils Reveal about Today's Climate Change

    490 views / 0 likes - added

    Dr. Scott Wing spent a decade combing the hills in the Bighorn Basin of Wyoming to find fossil evidence of an extinction event that occurred in the Southern Ocean of Antarctica, 56 million years ago. Here, we talk with him and Dr. Kirk Johnson about how s

  • 09:40 From to Mariachi to Ska Punk, This Is Latin Music Today

    From to Mariachi to Ska Punk, This Is Latin Music Today

    384 views / 0 likes - added

    Our celebration of Latin sounds begins with a record collector who has amassed one of the largest libraries of Latin music in the world in her house in Spain. In East Brooklyn, New York, we meet a bodega owner-turned-DJ who runs a Latin radio station in h

  • 09:52 What If the Dinosaur-Killing Asteroid Hit Earth Today?

    What If the Dinosaur-Killing Asteroid Hit Earth Today?

    214 views / 0 likes - added

    Sign up for an annual CuriosityStream subscription and also get a free Nebula subscription (the new streaming platform built by creators) here: http://curiositystream.com/reallifeloreCheck out my new channel RLL2! https://www.youtube.com/channel/UCqmD_a5Y

  • 05:43 It's not just Autotune - how singers cheat today (Pop Theory)

    It's not just Autotune - how singers cheat today (Pop Theory)

    657 views / 1 likes - added

    Thought autotune is the only thing used to fix singer's voices? Think again! Pop Theory is a series that explores the secrets and methods of modern pop music. Want to know more about the inner workings of popular songs & artists? Then this is for you.

  • 04:39 Popular Sesame Street: Big Sad Wolf | Fairytales Today

    Sesame Street: Big Sad Wolf | Fairytales Today

    748 views / 0 likes - added

    Praire Dawn is reporting on the fairytale news! After an encounter with Little Red Riding Hood, the Big Bad Wolf's feelings get hurt. -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more

  • 02:08 Popular Sesame Street: What Are We Going to Play Today Song with Andy Grammer

    Sesame Street: What Are We Going to Play Today Song with Andy Grammer

    1,232 views / 0 likes - added

    Are you going to dress up like a doctor? or Sail in a boat like a pirate? Grab whatever you need and plan the play with Andy Grammer, Elmo, Abby, and Rosita! -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_us

  • 05:16 Popular Gumball | Happy Today To Nicole | The Fuss | Cartoon Network

    Gumball | Happy Today To Nicole | The Fuss | Cartoon Network

    793 views / 3 likes - added

    Subscribe to The Amazing World of Gumball - http://bit.ly/2gjL91JFollow us for all the latest Gumball news! Website - http://www.theamazingworldofgumball.com/ Facebook - http://bit.ly/2foqTcOGumball, the amusing blue cat with a giant head and his best bud

  • 03:47 Today I Learned... Social Media STINKS | SCRAPBOOK MY LIFE

    Today I Learned... Social Media STINKS | SCRAPBOOK MY LIFE

    246 views / 0 likes - added

    Caught up in making the perfect social media post while at a concert with her parents, a distracted Sarah misses out on enjoying her favorite song. When she does finally make her post, she realizes she made a big mistake.Join the fun on Peacock Kids where

  • 04:10 Popular Sesame Street: Rapunzel's Bad Hair Day | Fairy Tales Today

    Sesame Street: Rapunzel's Bad Hair Day | Fairy Tales Today

    881 views / 0 likes - added

    Rapunzel's long hair is tangled around the park because it's too long! She needs to find a way to untangle her hair before someone trips on it and gets hurt! -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_us

  • 17:28 Today I’m going to Eat 4 Michelin Star Dishes // Singapore Eats

    Today I’m going to Eat 4 Michelin Star Dishes // Singapore Eats

    486 views / 0 likes - added

    In 2016, Michelin released it’s first ever guide to amazing food in Singapore. The guide included the first ever hawker stalls to be awarded a Michelin Star. It also included the Bib Gourmand section, where they showcase the best budget meals. In Si

  • 11:05 A Real Life Haptic Glove (Ready Player One Technology Today) - Smarter Every Day 190

    A Real Life Haptic Glove (Ready Player One Technology Today) - Smarter Every Day 190

    658 views / 0 likes - added

    http://www.audible.com/Smarter or text "Smarter" to 500-500 Click here to subscribe for next video: http://bit.ly/Subscribe2SED A huge thank you to HaptX Inc. for letting me visit! ⇊ Click below for more links! ⇊ I'm a huge fan of Ready Player One. Here's

  • 00:27 Today we look at Ctrl + Z, Ctrl + A and Alt + Tab

    Today we look at Ctrl + Z, Ctrl + A and Alt + Tab

    69 views / 0 likes - added

    To undo an action, press Ctrl + Z. To redo an undone action, while Ctrl+A is a keyboard shortcut often used to select all text, files, pictures, or other objects while in a graphical user environment. and Alt + Tab is the common name for a keyboard shortc

  • 00:35 Today we look at Windows + Tab, Ctrl + B and Ctrl + U

    Today we look at Windows + Tab, Ctrl + B and Ctrl + U

    87 views / 0 likes - added

    When you press and hold the [Windows] key Click the Tab key once. A row of screen shots representing all the open applications will appear then you can pick the window you would like to work on, Ctrl+B is a keyboard shortcut often used to toggle bold text

  • 00:40 Today we will be looking at Alt + F4, Alt + F6,  Ctrl + Alt + Delete

    Today we will be looking at Alt + F4, Alt + F6, Ctrl + Alt + Delete

    79 views / 0 likes - added

    Alt+F4 is a keyboard shortcut often used to close the currently-active window. For example, if you pressed the keyboard shortcut now while reading this page on your computer browser, it would close the browser window and all open tabs. More specifically,

  • 00:45 Today we will be looking at Ctrl + T, Ctrl + O, and shift + Ctrl + Z

    Today we will be looking at Ctrl + T, Ctrl + O, and shift + Ctrl + Z

    91 views / 0 likes - added

    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

  • 00:48 Today we look at Ctrl + V, Ctrl +S and Ctrl + X

    Today we look at Ctrl + V, Ctrl +S and Ctrl + X

    91 views / 0 likes - added

    Ctrl V used to select the text you want to copy and press Ctrl+C. Place your cursor where you want to paste the copied text and press Ctrl+V. while Ctrl+S is a keyboard shortcut often used to save changes to a file. and Ctrl + X Cut selected items. Ctrl +

  • 00:33 Today we look at Ctrl + I, Ctrl + Esc and Ctrl +Home

    Today we look at Ctrl + I, Ctrl + Esc and Ctrl +Home

    80 views / 0 likes - added

    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.

  • 00:31 Today we look at Ctrl + End, Ctrl +L and Ctrl + F4

    Today we look at Ctrl + End, Ctrl +L and Ctrl + F4

    101 views / 0 likes - added

    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-

  • 00:37 Today we will be looking at Ctrl + T, Ctrl + D and Ctrl + J

    Today we will be looking at Ctrl + T, Ctrl + D and Ctrl + J

    97 views / 0 likes - added

    Ctrl+T is a keyboard shortcut often used to open a new tab in an Internet browser, Ctrl+Dis a keyboard shortcut that varies depending on the program. For example, in most Internet browsers, it is used to add the current site to a bookmark or favorite. But

  • 00:45 Today we will be looking at Ctrl + E, Ctrl + F and Ctrl + G

    Today we will be looking at Ctrl + E, Ctrl + F and Ctrl + G

    91 views / 0 likes - added

    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

  • 00:38 Today we will be talking about Ctrl + H, Ctrl + W, and Ctrl + shift + W

    Today we will be talking about Ctrl + H, Ctrl + W, and Ctrl + shift + W

    77 views / 0 likes - added

    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

  • 01:22 Popular Circle in Circle. Optical illusion

    Circle in Circle. Optical illusion

    966 views / 0 likes - added

    Probably this is the first Cardano's Hypocycloid mechanical model, not animation, that model makers have ever built. This motion was described first by Nicolaus Copernicus Consider two circles of radii R and R/2 with the smaller one rolling inside the big

  • 04:13 A short animation: the Copernican Revolution

    A short animation: the Copernican Revolution

    188 views / 0 likes - added

    In the 16th century, Nicholai Copernicus proposed a fundamental change to the way we see our place in existence: it is the Sun and not Earth that occupies the physical centre, he said. The Copernican revolution that followed holds many important lessons f

  • 09:52 Social Groups: Crash Course Sociology #16

    Social Groups: Crash Course Sociology #16

    695 views / 1 likes - added

    How do the groups that you're part of affect you? How do you, in turn, affect those groups? Today we are talking about how people in society come together with a look at social groups. We’ll look at what social groups are, the different kinds of groups th

  • 03:49 toy physics-floating and sinking bottles, bouyant bottles////Homemade Science with Bruce Yeany

    toy physics-floating and sinking bottles, bouyant bottles////Homemade Science with Bruce Yeany

    633 views / 1 likes - added

    How does the temperature affect water density, and how does the density affect the buoyant force that it can exert? This simple experiment that students can try for themselves can help to give them insight to the answers of these questions. Homemade scien

  • 07:34 Money Supply and Demand Impacting Interest Rates

    Money Supply and Demand Impacting Interest Rates

    483 views / 0 likes - added

    Examples showing how various factors can affect interest rates More free lessons at: http://www.khanacademy.org/video?v=vItRHYu-A88

  • 06:34 Musical Fire Table!

    Musical Fire Table!

    370 views / 0 likes - added

    Standing waves of fire!Check out Audible: http://bit.ly/AudibleVeFysikshow: http://bit.ly/Fysikshow - I'm hosting Michio Kaku in Melbourne ONLY: http://bit.ly/VeKakuTicketsRubens' Tube is an awesome demo and here we take it to the next level with a two-di

  • Earthworm Effects on Soil: The Good, the Bad, and the Ugly

    Earthworm Effects on Soil: The Good, the Bad, and the Ugly

    159 views / 0 likes - added

    Clay animation video showcasing some of the effects earthworms have on the soils they inhabit, with emphasis on the fact that while they can be good in some soils, they can negatively affect other soil environments, especially when they are invasive. Ther

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

    Scientific Revolution: Crash Course European History #12

    1,063 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

  • 10:01 Can a Little Oil Really Calm the Ocean?

    Can a Little Oil Really Calm the Ocean?

    49 views / 0 likes - added

    Stay informed on breaking news by subscribing through my link https://ground.news/actionlab to receive 30% off the Vantage Subscription which is about $6/month for unlimited access to all the features to better your news consumption experience. A few publ

  • 01:27 NASA Shares (Spooky) Audio Clip Of What A Black Hole Sounds Like

    NASA Shares (Spooky) Audio Clip Of What A Black Hole Sounds Like

    188 views / 0 likes - added

    NASA has taken sound waves from a black hole 250 million light-years away to create audio of what space sounds like. » Subscribe to TODAY: http://on.today.com/SubscribeToTODAY » Watch the latest from TODAY: http://bit.ly/LatestTODAY About: TOD

  • 10:51 Trauma&Addiction: Crash Course Psychology #31

    Trauma&Addiction: Crash Course Psychology #31

    674 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 04:19 Who decides what art means? - Hayley Levitt

    Who decides what art means? - Hayley Levitt

    699 views / 0 likes - added

    Find out how students can share their ideas as TED Talks here: http://bit.ly/2zpAQUc View full lesson: https://ed.ted.com/lessons/who-decides-what-art-means-hayley-levitt There is a question that has been tossed around by philosophers and art critics for

  • 10:08 Popular Central Nervous System: Crash Course A&P #11

    Central Nervous System: Crash Course A&P #11

    1,202 views / 1 likes - added

    Today Hank talks about your central nervous system. In this episode we'll explore how your brain develops and how important location is for each of your brain's many functions. Table of Contents Central Nervous System, Location and Brain Function 1:48 Bra

  • 18:41 ET Is (probably) Out There -- Get Ready - Seth Shostak

    ET Is (probably) Out There -- Get Ready - Seth Shostak

    594 views / 0 likes - added

    SETI researcher Seth Shostak bets that we will find extraterrestrial life in the next twenty-four years, or he'll buy you a cup of coffee. At TEDxSanJoseCA, he explains why new technologies and the laws of probability make the breakthrough so likely -- an

  • 02:16 Dancing Oobleck streams  with a static charge //  Homemade Science with Bruce Yeany

    Dancing Oobleck streams with a static charge // Homemade Science with Bruce Yeany

    608 views / 0 likes - added

    While making a video on bending water with a static charge, I discovered how much more fun it is to bend thicker viscus materials. I tried several such as honey, dish soap, chocolate syrup, school glue, paint and a few others but Oobleck was my favorite.

  • 06:30 William Shatner Reacts To Seeing Earth From Space: Its So Fragile

    William Shatner Reacts To Seeing Earth From Space: Its So Fragile

    156 views / 0 likes - added

    At the age of 90, “Star Trek” actor William Shatner made history Wednesday when he and three others were launched into space on a Blue Origin rocket. “I was overwhelmed with the experience of looking at death and looking at life,”

  • 10:48 DC Resistors & Batteries: Crash Course Physics #29

    DC Resistors & Batteries: Crash Course Physics #29

    579 views / 1 likes - added

    Batteries power much of your daily life, so today we're going to talk about how they work. We're also explaining how terminal voltage results from the natural internal resistance of every real battery. We'll get into both series and parallel circuit confi

  • 09:13 Digestive System: Ingestion to Egestion Explained in Simple Words

    Digestive System: Ingestion to Egestion Explained in Simple Words

    509 views / 0 likes - added

    The digestive system is the system that helps us break down the food we eat to its basic nutrients so that our body can use those nutrients to get energy. The digestive system is composed of the long continuous alimentary tract or gastrointestinal tract (

  • 09:30 Popular Blood Vessels, Part 1 - Form And Function: Crash Course A&P #27

    Blood Vessels, Part 1 - Form And Function: Crash Course A&P #27

    1,406 views / 0 likes - added

    Now that we've discussed blood, we're beginning our look at how it gets around your body. Today Hank explains your blood vessels and their basic three-layer structure of your blood vessels. We're also going over how those structures differ slightly in dif

  • 05:22 Popular Why Are Planetary Orbits Elliptical?

    Why Are Planetary Orbits Elliptical?

    832 views / 0 likes - added

    For a very long time, from Ptolemy to the age of Copernicus, it was widely believed and accepted that planets in our Solar System revolved in a perfectly circular path. Because the circle was presumed to be an ideal shape for planetary bodies to orbit. Bu

  • 12:09 Popular Intro To Economics: Crash Course Econ #1

    Intro To Economics: Crash Course Econ #1

    918 views / 1 likes - added

    In which Jacob Clifford and Adriene Hill launch a brand new Crash Course on Economics! So, what is economics? Good question. It's not necessarily about money, or stock markets, or trade. It's about people and choices. What, you may ask, does that mean. We

  • 09:04 Popular Specialization And Trade: Crash Course Economics #2

    Specialization And Trade: Crash Course Economics #2

    3,167 views / 1 likes - added

    In which Adriene Hill and Jacob Clifford teach you about specialization and trade, and how countries decide whether they're going to make stuff or trade for stuff. You'll learn about things like comparative advantage, the production possibilities frontier

  • 09:34 Popular The Heart, Part 2 - Heart Throbs: Crash Course A&P #26

    The Heart, Part 2 - Heart Throbs: Crash Course A&P #26

    1,170 views / 1 likes - added

    Today we're talking the heart and heart throbs -- both literal and those of the televised variety. Hank explains how your heart’s pacemaker cells use leaky membranes to generate their own action potentials, and how the resulting electricity travels throug

  • 10:18 Popular Economic Systems And Macroeconomics: Crash Course Economics #3

    Economic Systems And Macroeconomics: Crash Course Economics #3

    1,003 views / 0 likes - added

    In which Jacob Clifford and Adrienne Hill teach you about Economic Systems and Macroeconomics. So, economics is basically about choices. We'll look at some of the broadest economic choices when we talk about the difference between planned economies and ma

  • 10:08 Popular Social Influence: Crash Course Psychology #38

    Social Influence: Crash Course Psychology #38

    778 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 10:30 Popular Taste&Smell: Crash Course A&P #16

    Taste&Smell: Crash Course A&P #16

    985 views / 0 likes - added

    Hank resists the urge to devour a slice of pizza so that he can walk you through the way we experience our major special senses. It all boils down to one thing: sensory cells translating chemical, electromagnetic, and mechanical stimuli into action potent

  • 03:32 Can You Solve This Shadow Illusion?

    Can You Solve This Shadow Illusion?

    253 views / 0 likes - added

    When sunlight shines through a small hole, it casts a circular image on the wall regardless of the shape of the hole. The size of the hole also doesn't affect the size of the image.This counterintuitive demonstration shows that the hole is acting like a p

  • 10:08 Popular The Heart, Part 1 - Under Pressure: Crash Course A&P #25

    The Heart, Part 1 - Under Pressure: Crash Course A&P #25

    1,324 views / 0 likes - added

    Your heart gets a lot of attention from poets, songwriters, and storytellers, but today Hank's gonna tell you how it really works. The heart’s ventricles, atria, and valves create a pump that maintains both high and low pressure to circulate blood from th

  • 03:52 Popular What Gives A Dollar Bill Its Value? - Doug Levinson

    What Gives A Dollar Bill Its Value? - Doug Levinson

    1,128 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/what-gives-a-dollar-bill-its-value-doug-levinson The value of money is determined by how much (or how little) of it is in circulation. But who makes that decision, and how does their choice affect the economy at

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  • 09:24 The Impacts of Social Class: Crash Course Sociology #25

    The Impacts of Social Class: Crash Course Sociology #25

    568 views / 0 likes - added

    This week we are building on last week’s outline of American stratification to explore how class differences affect people’s daily lives. We’ll explore variations in everything from values & beliefs to health outcomes, and look at how these things can per

  • 02:53 New sonar images may reveal location of Amelia Earharts plane

    New sonar images may reveal location of Amelia Earharts plane

    88 views / 0 likes - added

    The founder of a deep sea exploration company believes he has uncovered a major clue about what happened to Amelia Earhart after her plane disappeared nearly 90 years ago: sonar images that show a plane-shaped object resting at the bottom of the Pacific O

  • 12:38 Long hair vs. Van de Graaff generator

    Long hair vs. Van de Graaff generator

    684 views / 0 likes - added

    I visited the University of Sydney and had some fun with a Van de Graaff generator seeing how it would affect my hair. Check out the video we made on Petr's channel about transformers: https://youtu.be/sAnOjc1iYYM ft Liam - https://www.instagram.com/good_

  • 05:21 Popular Reasons For The Seasons - Rebecca Kaplan

    Reasons For The Seasons - Rebecca Kaplan

    830 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/reasons-for-the-seasons-rebecca-kaplan Why do some regions experience full-time heat while others are reckoning with frigid temperatures and snow? And why are the seasons reversed in the two hemispheres? Rebecca

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  • 10:05 Popular Economic Schools Of Thought: Crash Course Economics #14

    Economic Schools Of Thought: Crash Course Economics #14

    968 views / 0 likes - added

    We talk a lot about Keynesian economics on this show, pretty much because the real world currently runs on Keynesian principles. That said, there are some other economic ideas out there, and today we're going to talk about a few of them. So, if you've bee

  • 11:02 Popular Ancient Games: Crash Course Games #2

    Ancient Games: Crash Course Games #2

    743 views / 0 likes - added

    From the ancient Egyptian game of Senet to the Aztec’s Patolli, games have been played since the beginning of civilization. Today, your host Andre Meadows is going to take a look at a few of these games, including some that are actually still played today

  • 04:16 Popular How Stress Affects Your Brain - Madhumita Murgia

    How Stress Affects Your Brain - Madhumita Murgia

    966 views / 3 likes - added

    View full lesson: http://ed.ted.com/lessons/how-stress-affects-your-brain-madhumita-murgia Stress isn’t always a bad thing; it can be handy for a burst of extra energy and focus, like when you’re playing a competitive sport or have to speak in public. But

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  • 13:23 The History of Game Shows: Crash Course Games #25

    The History of Game Shows: Crash Course Games #25

    498 views / 0 likes - added

    Today we're going to talk about game shows! Game shows have a long history going all the way back to the 1920s on the radio and then proliferating across media to the massive pop culture icons they are today. And they're different from most game genres we

  • 07:58 Popular Gerrymandering: Crash Course Government And Politics #37

    Gerrymandering: Crash Course Government And Politics #37

    751 views / 1 likes - added

    Today Craig is going to talk about a topic that makes voters and politicians alike ANGRY! We're going to talk about Gerrymandering - that is the process in which voting districts are redrawn in a way to favor one party during elections. As you'll see, thi

  • 10:17 Popular Parasympathetic Nervous System: Crash Course A&P #15

    Parasympathetic Nervous System: Crash Course A&P #15

    1,127 views / 1 likes - added

    This week we are looking at your parasympathetic division, which is the "resting and digesting" unit. Unfortunately, learning about this de-stressing division also involves a whole lot of memorization. Don't worry, though - we've got some mnemonic devices

  • 13:43 Popular Macroeconomics: Crash Course Economics #5

    Macroeconomics: Crash Course Economics #5

    1,073 views / 0 likes - added

    This week, Adriene and Jacob teach you about macroeconomics. This is the stuff of big picture economics, and the major movers in the economy. Like taxes and monetary policy and inflation and policy. We need this stuff, because if you don't have a big pict

  • 09:25 Popular What's All The Yellen About? Monetary Policy And The Federal Reserve: Crash Course Economics #10

    What's All The Yellen About? Monetary Policy And The Federal Reserve: Crash Course Economics #10

    763 views / 0 likes - added

    This week on Crash Course Economics, we're talking about monetary policy. The reality of the world is that the United States (and most of the world's economies) are, to varying degrees, Keynesian. When things go wrong, economically, the central bank of th

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

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

    779 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

  • 09:22 Popular Respiratory System, Part 1: Crash Course A&P #31

    Respiratory System, Part 1: Crash Course A&P #31

    1,253 views / 2 likes - added

    So we all know that breathing is pretty important, right? Today we're going to talk about how it works, starting with the nameless evolutionary ancestor that we inherited this from, and continuing to the mechanics of both simple diffusion and bulk flow, a

  • 03:15 Rebuilding a retina: The challenge of AMD

    Rebuilding a retina: The challenge of AMD

    149 views / 0 likes - added

    The eye disease called age-related macular degeneration is expected to affect 18 million people worldwide by 2040. The dry form is currently untreatable but a slew of promising therapies could offer ways to lessen the damage.Read more in https://nature.co

  • Saving birds with 'spider web' glass - BBC World Service, 30 Animals podcast

    Saving birds with 'spider web' glass - BBC World Service, 30 Animals podcast

    141 views / 0 likes - added

    Could we save millions of birds every year with a glass design inspired by spider webs?Subscribe - http://youtube.com/bbcworldserviceThreads called stabilimenta on the orb-weaver spider's webs have inspired a glass design that deters birds from colliding

  • 12:14 Where are the Limits?!  BIG FOOD vs SMALL FOOD

    Where are the Limits?! BIG FOOD vs SMALL FOOD

    523 views / 3 likes - added

    Are big food vs little food the best way to eat? This video explores the pros and cons of big food and little food, and offers tips on how to make the best food choices for you\In this video, we'll explore the benefits and drawbacks of big food and little

  • 10:00 Popular Foreign Policy: Crash Course Government And Politics #50

    Foreign Policy: Crash Course Government And Politics #50

    2,189 views / 1 likes - added

    Today Craig finishes up our series on U.S. Government and Politics by talking about both the least and most important aspect of government: foreign policy. Foreign policy is important because it has the potential to affect the largest number of people, bu

  • 09:04 Popular Blood Vessels, Part 2: Crash Course A&P #28

    Blood Vessels, Part 2: Crash Course A&P #28

    1,477 views / 0 likes - added

    And now we return to blood vessels. In this episode, we start discussing what blood pressure is, how it can become "high", and what that means for our health. One of the more interesting points is that your body has ways of dealing with high blood pressur

  • 06:59 Popular Calculating Toy Motor Horsepower  Activity  // Homemade Science with Bruce Yeany

    Calculating Toy Motor Horsepower Activity // Homemade Science with Bruce Yeany

    859 views / 0 likes - added

    Calculating the Tumble Buggy horsepower. These cars are very popular in the physical science classroom, they are cheap, sold by several outlets and hold up fairly well with a bit of care. As part of our study of energy and power studies, I had my middle s

  • 04:04 Why Wolves Don't Chirp

    Why Wolves Don't Chirp

    404 views / 2 likes - added

    Check out Brilliant (and get 20% off) here: https://brilliant.org/MinuteEarth/Sounds that animals make can be really different, and it turns out that there's a reason why some species communicate with certain sounds.Thanks also to our Patreon patrons http

  • 11:45 Gambling: Crash Course Games #27

    Gambling: Crash Course Games #27

    527 views / 0 likes - added

    Today we’re going to talk about gambling. Now, gambling is interesting because it could be argued that gambling doesn’t even have anything to do with games. It’s usually about making money after all - which makes it much closer to work. But gambling defin

  • 04:05 Apparently tree FINGERPRINTS are a thing

    Apparently tree FINGERPRINTS are a thing

    107 views / 0 likes - added

    Thanks to the ASCEND project for partnering with us on this video!Every species on Earth has a fingerprint - whether or not they have fingers at all. LEARN MORE**************To learn more about this topic, start your googling with these keywords: - Spectr

  • 14:40 Are You Type-A or Type-B Personality? (Science Says You’re Neither)

    Are You Type-A or Type-B Personality? (Science Says You’re Neither)

    602 views / 0 likes - added

    You’ve probably heard of Type-A and Type-B personalities, but is there any science behind personality types? This Invisible Light Shows Us What Our Eyes Can't See - https://youtu.be/C0MacvbYZdQ Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1Px

  • 10:44 Popular Sympathetic Nervous System: Crash Course A&P #14

    Sympathetic Nervous System: Crash Course A&P #14

    705 views / 0 likes - added

    Hank tries not to stress you out too much as he delves into the functions and terminology of your sympathetic nervous system. -- Table of Contents Sympathetic Nervous System Controls the Body's Stress Response 0:26 How Signals Travel to Effectors 1:48 Ace

  • 10:38 Popular The Skeletal System: Crash Course A&P #19

    The Skeletal System: Crash Course A&P #19

    2,037 views / 3 likes - added

    Today Hank explains the skeletal system and why astronauts Scott Kelly and Mikhail Kornienko are out in space studying it. He talks about the anatomy of the skeletal system, including the flat, short, and irregular bones, and their individual arrangements

  • 05:44 Popular The science of smog - Kim Preshoff

    The science of smog - Kim Preshoff

    865 views / 1 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-science-of-smog-kim-preshoff On July 26, 1943, Los Angeles was blanketed by a thick gas that stung people’s eyes and blocked out the Sun. Panicked r

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  • 07:35 Popular impulse examples///Homemade Science with Bruce Yeany

    impulse examples///Homemade Science with Bruce Yeany

    798 views / 0 likes - added

    Here are a few ideas that can help demonstrate how the amount of time that an accelerating force or a decelerating force is applied to an object will affect it's rate of motion. The result of force and time is an impulse. Homemade science is a collection

  • 05:51 Popular This Is Your Brain On Stale Air

    This Is Your Brain On Stale Air

    912 views / 0 likes - added

    Subscribe to Kurtis Baute! https://www.youtube.com/channel/UCTRM8LE1g6UXrVZKwgw5oEA or start with his one-take video on the history of the universe: https://www.youtube.com/watch?v=ObngtuPFI8A Inside his homemade, hermetically-sealed, airtight biodome, Ku

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

    The Law of Conservation: Crash Course Engineering #7

    303 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

  • 11:05 Popular Digestive System, Part 1: Crash Course A&P #33

    Digestive System, Part 1: Crash Course A&P #33

    1,807 views / 5 likes - added

    Nachos are delicious. And versatile because today they're also going to help us learn a thing or two about your digestive system. Nachos can provide us with energy and raw materials, by first ingesting something nutritious, propelling it through the alime

  • 05:46 Why Soda Tastes Different In A Can Or Bottle

    Why Soda Tastes Different In A Can Or Bottle

    416 views / 0 likes - added

    People often have strong opinions about how they drink their soda. Some people prefer it in a can, others prefer a glass or plastic bottle. While soda companies claim that the recipe doesn't change, there are a few factors that might affect the way you ta

  • 03:51 Popular A Light  Bulb Mystery- Electric Resistance // Homemade Science with Bruce Yeany

    A Light Bulb Mystery- Electric Resistance // Homemade Science with Bruce Yeany

    778 views / 2 likes - added

    A 110 volt light bulb and a 1.5 volt mini light bulb are wired in series to a nine volt battery. What will happen when the electricity flows? This is a nice simple demonstration of how temperature can affect the resistance in a conductor. The result is ca

  • 03:14 Nerve repair: Regeneration in spinal-cord injury

    Nerve repair: Regeneration in spinal-cord injury

    479 views / 0 likes - added

    Spinal-cord injuries affect about half a million people each year and can leave patients completely paralysed below the site of injury. Currently, damage to this precious bundle of nerve fibres is irreversible. Researchers are working to understand why th

  • 10:26 The Economics Of Happiness: Crash Course Econ #35

    The Economics Of Happiness: Crash Course Econ #35

    642 views / 1 likes - added

    They say money can't buy happiness, but who are they? Can money buy happiness? The answer is: sort of. While money may not be able to buy true happiness, lack of money can cause very real misery. Today, we look at the economics of happiness, and talk abou

  • 00:18 Rainbows Explained In Ten Seconds

    Rainbows Explained In Ten Seconds

    568 views / 0 likes - added

    MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nat

  • 13:30 Popular IP Problems, YouTube, And The Future: Crash Course Intellectual Property #7

    IP Problems, YouTube, And The Future: Crash Course Intellectual Property #7

    863 views / 0 likes - added

    In which Stan Muller talks about some of the problems in Intellectual Property law as it exists today. He'll also teach you a little about how IP law applies to everyone's favorite media platform, YouTube. Lastly, he'll do a little prognosticating, and tr

  • 03:32 Unlock Your Super Senses | BRAIN GAMES

    Unlock Your Super Senses | BRAIN GAMES

    565 views / 0 likes - added

    How does sound affect emotions? Watch what happens when people try out a new pair of headphones with some weird noises. ➡ Subscribe for more National Geographic Kids videos: http://bit.ly/SubscribeToNatGeoKids ➡ Watch the full series here: http://bit.ly/N

  • 01:20 Foiled Proof

    Foiled Proof

    534 views / 0 likes - added

    MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nat

  • 10:41 Popular Muscles, Part 2 - Organismal Level: Crash Course A&P #22

    Muscles, Part 2 - Organismal Level: Crash Course A&P #22

    1,385 views / 1 likes - added

    Hank calls in a friend to do his push ups for him today to explain how skeletal muscles work together to create and reverse movements. Hank and Claire also demonstrate the role size plays in motor units, the three phase cycle of muscle twitches, and how t

  • 08:16 Popular Educational Games: Crash Course Games #15

    Educational Games: Crash Course Games #15

    706 views / 0 likes - added

    Chess, Number Munchers, The Oregon Trail! Today, we’re going to talk about gaming’s role in education. Now technically all games have an educational component, because games are defined by their rules and players have to learn those rules to participate.

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

    Intro to Big Data: Crash Course Statistics #38

    412 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

  • 01:07 Sink or Swim - Sick Science! # 124

    Sink or Swim - Sick Science! # 124

    232 views / 0 likes - added

    Mystery liquid revealed here http://www.stevespanglerscience.com/experiment/sink-or-swim-surface-tensionThere are times in science where changing one variable can be the difference between fire and smoke, conducting and insulating, and in this case, sinki

  • 10:33 Popular Metabolism & Nutrition, Part 1: Crash Course A&P #36

    Metabolism & Nutrition, Part 1: Crash Course A&P #36

    1,107 views / 0 likes - added

    Metabolism is a complex process that has a lot more going on than personal trainers and commercials might have you believe. Today we are exploring some of its key parts, including vital nutrients -- such as water, vitamins, minerals, carbs, fats, and prot

  • 10:26 Popular Economics Of Education: Crash Course Economics #23

    Economics Of Education: Crash Course Economics #23

    810 views / 0 likes - added

    How does education work? Where does the money come from? Who pays for it? Is going to college a good investment? Adriene and Jacob are talking today about the economics of education. Most countries require that their citizens get some education, and most

  • 04:11 The Order of Operations is Wrong

    The Order of Operations is Wrong

    488 views / 0 likes - added

    Morally Wrong, that is... MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all

  • 42!   / create amazing twisted doughnut - kkwabaegi / korean street food

    42! / create amazing twisted doughnut - kkwabaegi / korean street food

    157 views / 0 likes - added

    42! - create amazing twisted doughnut - kkwabaegi / korean street foodlocationhttps://goo.gl/maps/aRemMAcEbmHXggG76----------------------------------------ETTV (Enjoy Today TV)Do not sacrifice today for tomorrow!Right now we have to have enjoy!e-mail : ta

  • 11:20 Trademarks And Avoiding Consumer Confusion: Crash Course Intellectual Property #5

    Trademarks And Avoiding Consumer Confusion: Crash Course Intellectual Property #5

    666 views / 0 likes - added

    In which Stan Muller teaches you about our third branch of Intellectual Property, trademarks. A lot of people confuse trademark and copyright. Trademarks apply to things like company and product names and logos, packaging designs, and commercial designs.

  • 03:54 Where is the True North Pole?

    Where is the True North Pole?

    466 views / 0 likes - added

    Is it in the Arctic Ocean? In Canada? Russia? MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new proble

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

    What Is Artificial Intelligence? Crash Course AI #1

    291 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

  • 10:02 Popular Peripheral Nervous System: Crash Course A&P #12

    Peripheral Nervous System: Crash Course A&P #12

    1,542 views / 2 likes - added

    It is now time to meet the system that helps your crazy brain stay in touch with the outside world. We follow up last week's tour of the central nervous system with a look at your peripheral nervous system, its afferent and efferent divisions, how it proc

  • 11:54 Popular Fiscal Policy And Stimulus: Crash Course Economics #8

    Fiscal Policy And Stimulus: Crash Course Economics #8

    1,208 views / 0 likes - added

    In which Jacob and Adriene teach you about the evils of fiscal policy and stimulus. Well, maybe the policies aren't evil, but there is an evil lair involved. In this episode we learn how government use taxes and spending influence the economy. Sometimes t

  • 11:01 Popular Markets, Efficiency, And Price Signals: Crash Course Economics #19

    Markets, Efficiency, And Price Signals: Crash Course Economics #19

    958 views / 0 likes - added

    Adriene and Jacob teach you all about markets. So, in free market(ish) economies like the United States and most of the world, markets are a big deal. Markets work to produce the stuff that consumers want, and that society needs. Today we'll talk about pr

  • 09:54 Popular Recession, Hyperinflation, And Stagflation: Crash Course Econ #13

    Recession, Hyperinflation, And Stagflation: Crash Course Econ #13

    985 views / 0 likes - added

    If you're ever put in charge of a national economy, there are a few things you should try to avoid. Before you laugh, just remember, you COULD be in charge of an economy someday. Someone has to do it, and anyway, if it could happen to Alan Greenspan, it c

  • 13:05 Cats Vs Dogs? Let's make an AI to settle this: Crash Course Ai #19

    Cats Vs Dogs? Let's make an AI to settle this: Crash Course Ai #19

    345 views / 0 likes - added

    Follow along: https://colab.research.google.com/drive/1N5IdMTmiNbwEOD8dqammN8GAfpk41arwToday, in our final lab, Jabril tries to make an AI to settle the question once and for all, "Will a cat or a dog make us happier?" But in building this AI, Jabril will

  • 10:10 Popular Introduction To Intellectual Property: Crash Course IP 1

    Introduction To Intellectual Property: Crash Course IP 1

    825 views / 0 likes - added

    This week, Stan Muller launches the Crash Course Intellectual Property mini-series. So, what is intellectual property, and why are we teaching it? Well, intellectual property is about ideas and their ownership, and it's basically about the rights of creat

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

    Neural Networks and Deep Learning: Crash Course AI #3

    320 views / 1 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

  • 08:51 Popular Productivity And Growth: Crash Course Economics #6

    Productivity And Growth: Crash Course Economics #6

    844 views / 1 likes - added

    Why are some countries rich? Why are some countries poor? In the end it comes down to Productivity. This week on Crash Course Econ, Adriene and Jacob investigate just why some economies are more productive than others, and what happens when an economy is

  • 03:14 Blame it on the DNA

    Blame it on the DNA

    405 views / 0 likes - added

    Lyrics by Mr. Cortez (Hogan High School) and Tom McFadden. DISCLAIMER: We wrote this song to get students excited about the basics of protein synthesis and how proteins can affect phenotypes, including disease phenotypes. Note that very few things in life

  • 02:16 Popular Drifting With The Ice: Life On An Arctic Expedition

    Drifting With The Ice: Life On An Arctic Expedition

    804 views / 1 likes - added

    For five months in 2015, a team of researchers drifted with polar ice, their ship tethered to an ice floe as they collected data to help them better understand how the loss of sea ice will affect the planet. The air above the Arctic Ocean has warmed on av

  • 10:15 Popular Price Controls, Subsidies, And The Risks Of Good Intentions: Crash Course Economics #20

    Price Controls, Subsidies, And The Risks Of Good Intentions: Crash Course Economics #20

    807 views / 0 likes - added

    So, during times of inflation or deflation, why doesn't the government just set prices? It sounds reasonable, but price ceilings or floors just don't work. Adriene and Jacob explain why. Subsidies, however, are a little different, and sometimes they even

  • 08:57 Microsoft And Connected Consoles: Crash Course Games #10

    Microsoft And Connected Consoles: Crash Course Games #10

    659 views / 1 likes - added

    Today, we wrap up our discussion of the console wars by taking a look at Microsoft’s Xbox which was announced in 2001. The early 2000s saw a lot of innovation in hardware and games and we’ll cover some of that, but one significant change that would heavil

  • 10:22 Popular Supply And Demand: Crash Course Economics #4

    Supply And Demand: Crash Course Economics #4

    1,892 views / 1 likes - added

    In which Adriene Hill and Jacob Clifford teach you about one of the fundamental economic ideas, supply and demand. What is supply and demand? Well, you’ll have to watch the video to really understand it, but it’s kind of important for everything economica

  • 08:49 Popular Autonomic Nervous System: Crash Course A&P #13

    Autonomic Nervous System: Crash Course A&P #13

    1,524 views / 1 likes - added

    Hank takes you on a tour of your two-part autonomic nervous system. This episode explains how your sympathetic nervous system and parasympathetic nervous system work together as foils, balancing each other out. Their key anatomical differences - where ner

  • 12:02 The Olympics, FIFA, and why we love sports: Crash Course Games #17

    The Olympics, FIFA, and why we love sports: Crash Course Games #17

    625 views / 1 likes - added

    Today, John Green is going to be your substitute teacher as we dive into the world of sports! Now “sports” is a pretty broad genre of game, we probably couldn’t even cover them in an entire series, but today we’re going to do our best to look at the origi

  • 04:17 How Big is the Universe?

    How Big is the Universe?

    394 views / 0 likes - added

    It has NO EDGE. And NO CENTER... or does it? The Scale of the Universe - http://htwins.net/scale2/ MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an

  • 02:51 How Far Can Legolas See?

    How Far Can Legolas See?

    422 views / 0 likes - added

    Listen to the Lord of the Rings at http://www.audible.com/minutephysics MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining

  • 09:56 Popular Game Theory And Oligopoly: Crash Course Economics #26

    Game Theory And Oligopoly: Crash Course Economics #26

    975 views / 0 likes - added

    Would you like to play a game, Dr. Falken? Actually, this episode isn't really about games, or Matthew Broderick, or Thermonuclear War. But enough with the long references to 1983's best movie, War Games. Today Jacob and Adriene are going to teach you abo

  • LED   / LED rainbow cotton candy / korean street food

    LED / LED rainbow cotton candy / korean street food

    380 views / 1 likes - added

    9 LED - LED rainbow cotton candy / korean street food3,000KRWLED4,000KRW5,000KRWaddress 119# # #LED----------------------------------------ETTV (Enjoy Today TV)Do not sacrifice today for tomorrow!Right now we have to have enjoy!e-mail : tak2013@naver.com

  • 01:27 Where Was The Big Bang?

    Where Was The Big Bang?

    374 views / 0 likes - added

    FREE Audiobook on Audible: http://bit.ly/ZEAtPh MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new prob

  • 59:52 Popular The Extraordinary Theorems of John Nash - with Cédric Villani

    The Extraordinary Theorems of John Nash - with Cédric Villani

    1,097 views / 0 likes - added

    Fields medal winner Cédric Villani takes us through the very special world of mathematical creation of John Nash, who founded several new chapters of game theory and geometric analysis in just a few revolutionary contributions that seemed to come from now

  • 02:41 What Is The Universe?

    What Is The Universe?

    271 views / 0 likes - added

    Subscribe to MinutePhysics - it's FREE! http://dft.ba/-minutephysics_sub MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining

  • 02:19 What is Touch?

    What is Touch?

    440 views / 0 likes - added

    In this quantum world, what does it mean to touch something? Do we really hover above the chairs we're sitting in? MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Phys


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