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  • 02:51 Push the Limit: Alba Orbital advance the frontiers of spacecraft | WIRED with Qualcomm

    Push the Limit: Alba Orbital advance the frontiers of spacecraft | WIRED with Qualcomm

    221 views / 0 likes - added

    Tom Walkinshaw, founder of micro-satellite company Alba Orbital, discusses the future of satellite technology. In partnership with Qualcomm. Subscribe to WIRED►► http://po.st/SubscribeWired CONNECT WITH WIRED Web: http://po.st/WiredVideo Twitter: http://p

  • 02:08 Mysteries Of Vernacular: Inaugurate - Jessica Oreck

    Mysteries Of Vernacular: Inaugurate - Jessica Oreck

    653 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-inaugurate-jessica-oreck From avian omens to the beginning of a new policy or the reign of a new politician, Jessica Oreck follows the flight path of the word inaugurate. Lesson and anima

  • 01:52 Mysteries Of Vernacular: Odd - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: Odd - Jessica Oreck And Rachael Teel

    350 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-odd-jessica-oreck-and-rachael-teel Whether we're talking all things unusual or mathematical, the origins of the word odd point to the Indo-European root uzdho, which means pointing upward

  • 01:59 Mysteries Of Vernacular: X-ray - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: X-ray - Jessica Oreck And Rachael Teel

    452 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-x-ray-jessica-oreck-and-rachael-teel The story of the word X-Ray is one of great thinkers. French philosopher Rene Descartes isolated the letters X, Y and Z to stand for unknowns, and cen

  • 02:01 Mysteries Of Vernacular: Gorgeous - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: Gorgeous - Jessica Oreck And Rachael Teel

    332 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-gorgeous-jessica-oreck-and-rachael-teel From whirlpools and ravines to superlative beauty, what is the trajectory of the word gorgeous? Jessica Oreck and Rachael Teel reveal the surprisin

  • 02:16 Mysteries Of Vernacular: Dynamite - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: Dynamite - Jessica Oreck And Rachael Teel

    337 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-dynamite-jessica-oreck-and-rachael-teel With an explosive meaning, the word dynamite's past is as historical as it is etymological. Jessica Oreck and Rachael Teel describe how Alfred Nobe

  • 02:18 Mysteries Of Vernacular: Robot - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: Robot - Jessica Oreck And Rachael Teel

    409 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-robot-jessica-oreck-and-rachael-teel In 1920, Czech writer Karel Čapek wrote a play about human-like machines, thereby inventing the term robot from the Central European word for forced l

  • 02:08 Mysteries Of Vernacular: Jade - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: Jade - Jessica Oreck And Rachael Teel

    278 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-veracular-jade-jessica-oreck-and-rachael-teel Now known for its beauty and green hue, the stone jade was previously thought to espouse magical properties, such as kidney treatment. Jessica Oreck and

  • 01:55 Mysteries Of Vernacular: Yankee - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: Yankee - Jessica Oreck And Rachael Teel

    320 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-yankee-jessica-oreck-and-rachael-teel Is it a doodle dandy? A baseball team? The origins of the word yankee are unclear, though its usage in America as a pejorative is well-documented. Je

  • 02:01 Mysteries Of Vernacular: Ukulele - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: Ukulele - Jessica Oreck And Rachael Teel

    301 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-ukulele-jessica-oreck-and-rachael-teel When 19th century Portuguese travelers landed in Hawaii with a small four-stringed guitar, a member of the king's court, nicknamed Jumping Flea, or

  • 02:08 Mysteries Of Vernacular: Lady - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: Lady - Jessica Oreck And Rachael Teel

    344 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-lady-jessica-oreck-and-rachael-teel Why do we call women ladies? Well, etymologically-speaking, the word comes from the Old English words for hlaf (bread) and daege (maid), which, combine

  • 01:49 How the stethoscope was invented | Moments of Vision 7 - Jessica Oreck

    How the stethoscope was invented | Moments of Vision 7 - Jessica Oreck

    415 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-the-stethoscope-was-invented-moments-of-vision-7-jessica-oreck The stethoscope is the single most widely used medical instrument in the world. But where did the idea come from? In the seventh installment of

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  • 01:50 How Braille was invented | Moments of Vision 9 - Jessica Oreck

    How Braille was invented | Moments of Vision 9 - Jessica Oreck

    474 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-braille-was-invented-moments-of-vision-9-jessica-oreck Today, Braille is the universally accepted system of writing for the blind, translated into almost every language in almost every country across the glo

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  • 01:51 How the popsicle was invented | Moments of Vision 11 - Jessica Oreck

    How the popsicle was invented | Moments of Vision 11 - Jessica Oreck

    648 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/how-the-popsicle-was-invented-moments-of-vision-11-jessica-oreck Each year, approximately 2 billion popsicles are sold worldwide. But where did the idea for this tasty treat come from? In the eleventh installmen

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  • 03:46 You are your microbes - Jessica Green and Karen Guillemin

    You are your microbes - Jessica Green and Karen Guillemin

    395 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/you-are-your-microbes-jessica-green-and-karen-guillemin From the microbes in our stomachs to the ones on our teeth, we are homes to millions of unique and diverse communities which help our bodies function. Jess

  • 03:46 You are your microbes - Jessica Green and Karen Guillemin

    You are your microbes - Jessica Green and Karen Guillemin

    543 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/you-are-your-microbes-jessica-green-and-karen-guillemin From the microbes in our stomachs to the ones on our teeth, we are homes to millions of unique and diverse communities which help our bodies function. Jess

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  • 01:57 How blue jeans were invented | Moments of Vision 10 - Jessica Oreck

    How blue jeans were invented | Moments of Vision 10 - Jessica Oreck

    565 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-blue-jeans-were-invented-moments-of-vision-10-jessica-oreck Today, 96% of American consumers own at least one pair of jeans. But where did these durable duds come from? And how did they get so popular? Jessi

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  • 01:49 How the sandwich was invented | Moments of Vision 5 - Jessica Oreck

    How the sandwich was invented | Moments of Vision 5 - Jessica Oreck

    567 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-the-sandwich-was-invented-moments-of-vision-5-jessica-oreck Today, it is estimated that 50% of Americans eat at least one sandwich every day. And while it’s all but impossible to imagine a world without them

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  • 01:40 How the bendy straw was invented | Moments of Vision 12 - Jessica Oreck

    How the bendy straw was invented | Moments of Vision 12 - Jessica Oreck

    337 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/how-the-bendy-straw-was-invented-moments-of-vision-12-jessica-oreck Today, Americans use an estimated 500 million drinking straws every day. But where did the idea for this beloved utensil come from? In the twel

  • 01:48 How Coffee Got Quicker | Moments Of Vision 2 - Jessica Oreck

    How Coffee Got Quicker | Moments Of Vision 2 - Jessica Oreck

    416 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-coffee-got-quicker-moments-of-vision-2-jessica-oreck For the 64% of Americans that drink coffee daily, an expedient cup is practically essential. But preparing coffee hasn’t always been easy. In the second i

  • 01:54 How super glue was invented | Moments of Vision 8 - Jessica Oreck

    How super glue was invented | Moments of Vision 8 - Jessica Oreck

    513 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-super-glue-was-invented-moments-of-vision-8-jessica-oreck Today, super glue is a nearly indispensable household item — but its incredibly sticky nature almost caused it to be abandoned in the development pha

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  • 01:45 Popular How the Band-Aid was invented | Moments of Vision 3 - Jessica Oreck

    How the Band-Aid was invented | Moments of Vision 3 - Jessica Oreck

    841 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-the-band-aid-was-invented-moments-of-vision-3-jessica-oreck It is estimated that Johnson & Johnson have made an astounding 100 billion Band-Aids since they were invented in 1920. But where did the idea come

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  • 01:35 How the rubber glove was invented | Moments of Vision 4 - Jessica Oreck

    How the rubber glove was invented | Moments of Vision 4 - Jessica Oreck

    645 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-the-rubber-glove-was-invented-moments-of-vision-4-jessica-oreck It’s hard to imagine a modern hospital being able to function without rubber gloves — but they weren’t actually invented until 1890. In the fou

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  • 02:06 How smudge-proof lipstick was invented | Moments of Vision 6 - Jessica Oreck

    How smudge-proof lipstick was invented | Moments of Vision 6 - Jessica Oreck

    518 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-smudge-proof-lipstick-was-invented-moments-of-vision-6-jessica-oreck Today, lip cosmetics are a billion dollar industry, with 1 out of every 3 women claiming that they won’t leave home without applying lipst

  • 03:55 Mansa Musa, One Of The Wealthiest People Who Ever Lived - Jessica Smith

    Mansa Musa, One Of The Wealthiest People Who Ever Lived - Jessica Smith

    535 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mansa-musa-one-of-the-wealthiest-people-who-ever-lived-jessica-smith Mansa Musa, the 14th century African king of the Mali Empire, is said to have amassed a fortune that possibly made him one of the wealthiest p

  • 03:29 Craig of the Creek | Jessica Wanders Off | Cartoon Network

    Craig of the Creek | Jessica Wanders Off | Cartoon Network

    174 views / 0 likes - added

    Jessica wanders into an unfamiliar creek, leaving Craig to find her before his Mom notices! Episode: Jessica’s Trail CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://cartn.co/moreminisodes About Cartoon Network: We

  • 05:25 Can you survive nuclear fallout? -  Brooke Buddemeier and Jessica S. Wieder

    Can you survive nuclear fallout? - Brooke Buddemeier and Jessica S. Wieder

    220 views / 0 likes - added

    Sign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/can-you-survive-nuclear-fallout-brooke-buddemeier-and-jessica-s-wieder Nuclear weapons are some of the most powerful tools o

  • 01:53 Popular Sesame Street: Five Kangaroos with Jessica Mauboy!

    Sesame Street: Five Kangaroos with Jessica Mauboy!

    965 views / 0 likes - added

    1,2,3,4,5 Kangaroos! Hop hop hop 5 big red kangaroos! How many Kangaroos do you count dancing in the sand? Jessica Mauboy counted 5. Count along and sing with her in the land down under! Subscribe to the Sesame Street Channel here: http://www.youtube.com/

  • 04:28 Jessica's Best Moments | Craig of the Creek | Cartoon Network

    Jessica's Best Moments | Craig of the Creek | Cartoon Network

    48 views / 0 likes - added

    Stream your fav creek moments on the CN app http://cartn.co/YTCraigCheck out all of Jessica's adorable and funny moments from Craig of the Creek!SUBSCRIBE: http://cartn.co/subscribeAbout Craig of the Creek:Follow the adventures of Craig, Kelsey and JP as

  • 03:20 Popular Carol of the Bells | Feat: Joyful 6 (Singing Siblings) | Christmas Carol Songs 2017

    Carol of the Bells | Feat: Joyful 6 (Singing Siblings) | Christmas Carol Songs 2017

    2,895 views / 8 likes - added

    Vocals: JESSICA | JEZIAH | JESSE | JOSHUA | JOANNA | JOHAN Arranged By: JESSICA SHEJIN Recorded Mixed and Mastered : JIBU SIVANANDAN Mixing Assistance: JINU SIVANANDAN Video Production: BURNING HUBZ STUDIOS Production Controllers: FRANLEE | BENSON Special

  • 02:16 Watch this origami fish grabber nab a deep-sea squid

    Watch this origami fish grabber nab a deep-sea squid

    382 views / 0 likes - added

    New robotic claw can scoop up delicate sea creatures without harm. Learn more - https://scim.ag/2zOKxOm Read the research - http://robotics.sciencemag.org/lookup/doi/10.1126/scirobotics.aat5276 CREDITS ---------------------- producer Jessica Hubbard anima

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  • 01:59 Watch robotic ‘skins’ give life to inanimate toys

    Watch robotic ‘skins’ give life to inanimate toys

    499 views / 1 likes - added

    Flexible cuffs could also be used for space missions, rescue vehicles Read more - https://scim.ag/2pltCLi Check out the research here - http://robotics.sciencemag.org/lookup/doi/10.1126/scirobotics.aat1853 CREDITS _________________ producer/animator/narra

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  • 02:34 This Is Not A Pine Tree

    This Is Not A Pine Tree

    465 views / 1 likes - added

    Thanks for watching this video and thanks to all of our Patreon supporters who make MinuteEarth possible. If you'd like to support us as well, you can go to https://www.patreon.com/MinuteEarth. We really appreciate it. Thanks also to our Patreon patrons:

  • 02:24 What do bluebirds eat?

    What do bluebirds eat?

    464 views / 0 likes - added

    What do bluebirds eat? To find out, we placed cameras at 40 bluebird nest boxes in Delaware to record the birds bringing prey back to their nestlings. The prey were identified from the video to determine which arthropod groups are most important in the bl

  • 04:40 The Superb Owl!

    The Superb Owl!

    311 views / 1 likes - added

    Don’t miss the next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓ More info and sources below ↓ As we get ready to watch that big football game that my lawyers tell me I’m not allowed to say the name of, let’s celebrate a champion of the bird world: Stea

  • 02:15 Craig of the Creek | A Day at the Salon | Cartoon Network

    Craig of the Creek | A Day at the Salon | Cartoon Network

    215 views / 0 likes - added

    Jessica and Craig go with their mom to the hair salon, what will they find to entertain themselves? Episode: Jessica’s Trail CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe About Craig of the Creek: Craig is a 10-year-old boy who sp

  • 10:00 International IP Law: Crash Course Intellectual Property #6

    International IP Law: Crash Course Intellectual Property #6

    486 views / 0 likes - added

    This week, Stan Muller teaches you how intellectual property law functions internationally. Like, between countries. Well, guess what. There's kind of no such thing as international law. But we can talk about treaties. There are a bevy of international tr

  • 02:33 Popular Alma the Talking Dog - Dug the Dog IRL

    Alma the Talking Dog - Dug the Dog IRL

    883 views / 4 likes - added

    Students at the University of Illinois at Urbana-Champaign develop a brain-computer interface to read and vocalize the thoughts of a Labrador retriever. https://github.com/BlissChapman/Dug Jessica Austriaco, Bliss Chapman, Matthew De Venecia, Christine La

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

    Intro To Economics: Crash Course Econ #1

    549 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

  • 12:18 Copyright Basics: Crash Course Intellectual Property 2

    Copyright Basics: Crash Course Intellectual Property 2

    459 views / 0 likes - added

    EPISODE DESCRIPTION This week, Stan Muller teaches you the basics of copyright in the United States. Copyright law is territorial, so we're going to cover the system we know the most about, and that's the US. Stan will talk about what kind of ideas can be

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

    Specialization And Trade: Crash Course Economics #2

    1,352 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

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

    Economic Systems And Macroeconomics: Crash Course Economics #3

    633 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

  • 11:39 Copyright, Exceptions, And Fair Use: Crash Course Intellectual Property #3

    Copyright, Exceptions, And Fair Use: Crash Course Intellectual Property #3

    456 views / 0 likes - added

    Stan Muller teaches you a few things about copyright enforcement, and talks about the exceptions to copyright enforcement. While there are several, the one you've probably heard of is Fair Use, and it's a pretty tricky one. We'll try to explain it, and te

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

    Parasympathetic Nervous System: Crash Course A&P #15

    572 views / 0 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

  • 09:34 Endocrine System, Part 2 - Hormone Cascades: Crash Course A&P #24

    Endocrine System, Part 2 - Hormone Cascades: Crash Course A&P #24

    484 views / 0 likes - added

    In the second half of our look at the endocrine system, Hank discusses chemical homeostasis and hormone cascades. Specifically, he looks at the hypothalamus-pituitary-thyroid axis, or HPT axis, and all the ways your body can suffer when that system, or yo

  • 09:39 Vision: Crash Course A&P #18

    Vision: Crash Course A&P #18

    609 views / 0 likes - added

    Next stop in our tour of your sensory systems? VISION. With a little help from an optical illusion, we take a look inside your eyes to try to figure out how your sense of vision works -- and how it can be tricked. *** Table of Contents The Structure of th

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  • 09:51 Patents, Novelty, And Trolls: Crash Course Intellectual Property #4

    Patents, Novelty, And Trolls: Crash Course Intellectual Property #4

    484 views / 0 likes - added

    This week, Stan teaches you about patents. It turns out, they're patently complicated! So, patents have some similarity to copyright, in that they grant a limited monopoly to people who invent things. The key difference in patents and copyright is that pa

  • 10:40 Hearing & Balance: Crash Course A&P #17

    Hearing & Balance: Crash Course A&P #17

    640 views / 0 likes - added

    Crash Course A&P continues the journey through sensory systems with a look at how your sense of hearing works. We follow sounds as they work there way into the ear where they are registered and transformed into action potentials. This mechanism not only h

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  • 09:23 Joints: Crash Course A&P #20

    Joints: Crash Course A&P #20

    539 views / 0 likes - added

    We continue our look at your bones and skeletal system, skipping over the silly kid's song in favor of a more detailed look at your your axial and appendicular skeleton. This episode also talks about the structural and functional classifications of your j

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

    Sympathetic Nervous System: Crash Course A&P #14

    427 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

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

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

    522 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

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

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

    524 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

  • 10:25 Endocrine System, Part 1 - Glands & Hormones: Crash Course A&P #23

    Endocrine System, Part 1 - Glands & Hormones: Crash Course A&P #23

    655 views / 0 likes - added

    Hank begins teaching you about your endocrine system by explaining how it uses glands to produce hormones. These hormones are either amino-acid based and water soluble, or steroidal and lipid-soluble, and may target many types of cells or just turn on spe

  • 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

    714 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

  • 02:12 What is a Horsepower?

    What is a Horsepower?

    395 views / 0 likes - added

    When it comes to car engines and automobiles, most of us know one word in particular—horsepower. But where does that term come from? And what is a horsepower anyway? -- Producer/Video by: Jason Lederman Research: Sara Chodosh Narrator: Jessica Boddy Media

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  • 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

    766 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

  • 10:24 Muscles, Part 1 - Muscle Cells: Crash Course A&P #21

    Muscles, Part 1 - Muscle Cells: Crash Course A&P #21

    678 views / 1 likes - added

    We're kicking off our exploration of muscles with a look at the complex and important relationship between actin and myosin. Your smooth, cardiac, and skeletal muscles create movement by contracting and releasing in a process called the sliding filament m

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

    The Skeletal System: Crash Course A&P #19

    749 views / 1 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

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

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

    572 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

  • 03:05 New Learn where honey comes from! l Ever Wonder? l Highlights Kids

    Learn where honey comes from! l Ever Wonder? l Highlights Kids

    7 views / 0 likes - added

    Today we take a visit to Lukan's Farm where they collect and bottle honey! Learn what a bee hive looks like and the process behind harvesting honey. Thanks for showing us around, Jessica! Click to Subscribe to Highlights Kids: https://www.youtube.com/chan

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

    Autonomic Nervous System: Crash Course A&P #13

    584 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

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

    Taste&Smell: Crash Course A&P #16

    679 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

  • 03:31 The Virtual Theme Park

    The Virtual Theme Park

    275 views / 0 likes - added

    http://www.patreon.com/scifri - Please Help Support Our Video Productions! Climbing Kilamanjaro, blasting asteroids, and stopping time to destroy robots are just some of the amazing activities people can experience at VR World NYC. VR World’s Head of Cont

  • 02:50 Urban planners aim to eliminate slums—with a mathematical approach

    Urban planners aim to eliminate slums—with a mathematical approach

    317 views / 0 likes - added

    Researchers are testing a tool based on a "topological view" of cities and slums to improve the design of growing urban areas Read the story: https://scim.ag/2Nv8Gw1 Read the paper (free): http://advances.sciencemag.org/content/4/8/eaar4644 CREDITS ------

  • 02:39 Neanderthals used their hands like tailors and painters

    Neanderthals used their hands like tailors and painters

    179 views / 0 likes - added

    Our closest cousins used a precise grip more often than some of our direct ancestors Read more: https://scim.ag/2zvrOoY Read the research: https://scim.ag/2IhvEEP Credits editor/animator/narrator Meagan Cantwell supervising producers Sarah Crespi and Chri

  • 03:33 Why popping your pimples is bad for you

    Why popping your pimples is bad for you

    344 views / 0 likes - added

    Admit it, you love to pop those little pimples when they form on your face. But it turns out that might not be a wise move. On this episode of the Facebook series "Science the $#!* out of it," Joe Avella and Jessica Orwig talk about what pimples are, how

  • 03:56 Craig of the Creek | Craig's Daycare! | Cartoon Network UK

    Craig of the Creek | Craig's Daycare! | Cartoon Network UK

    60 views / 0 likes - added

    Craig and his sister Jessica try to look after the daycare center![ https://goo.gl/hRAVDf ] Subscribe to the Cartoon Network UK YouTube channel! [ http://www.cartoonnetwork.co.uk ] Visit the Cartoon Network UK website![ http://apps.cartoonnetwork.co.uk ]

  • 02:32 DC Super Hero Girls | Pet Adoption | Cartoon Network UK

    DC Super Hero Girls | Pet Adoption | Cartoon Network UK

    82 views / 0 likes - added

    Jessica organises a pet adoption sale and tries to make sure every pet gets a home.[ https://goo.gl/hRAVDf ] Subscribe to the Cartoon Network UK YouTube channel! [ http://www.cartoonnetwork.co.uk ] Visit the Cartoon Network UK website![ http://apps.cartoo

  • 02:18 Mount Everest Isn't The World's Tallest Mountain

    Mount Everest Isn't The World's Tallest Mountain

    585 views / 1 likes - added

    If you measure from base to summit, Mount Everest is actually the world's second tallest mountain. The first is Mauna Kea—a one million-year-old dormant volcano in Hawaii. The peak of Mauna Kea is only 13,802 feet above sea level, but its base spreads dee

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  • 01:32 Sesame Street: Count 6 Cheeseburgers

    Sesame Street: Count 6 Cheeseburgers

    346 views / 0 likes - added

    The chef has received an order. Billy and all his friends would each like a cheeseburger. See, there's Billy, Sam, Tracy, Jimmy, Sally, and Jessica, so that's six burgers. That means six patties, six slices of cheese, and six buns. All together that makes

  • 05:44 Climbing Wind Turbines for a Living | That's Amazing

    Climbing Wind Turbines for a Living | That's Amazing

    312 views / 0 likes - added

    These days, giant wind turbines are supplying more and more of our clean energy. And when they break down, they need to be fixed fast. It's a job only a few people are equipped to handle. Those who are afraid of heights need not apply. Rock climber Jessic

  • 06:22 DC Super Hero Girls | #TheSlowAndTheFurious and #EqualTights | FULL | Cartoon Network UK

    DC Super Hero Girls | #TheSlowAndTheFurious and #EqualTights | FULL | Cartoon Network UK

    162 views / 2 likes - added

    Jessica Cruz, the only one of the girls with a car, chauffeurs the others over the course of an ordinary week. / Green Lantern (Hal) tries to impress his hero, Superman, with his heroing prowess.[ https://goo.gl/hRAVDf ] Subscribe to the Cartoon Network U

  • 04:17 The Story Behind the Morton's Salt Girl

    The Story Behind the Morton's Salt Girl

    423 views / 0 likes - added

    If you happen to like our videos and have a few bucks to spare to support our efforts, check out our Patreon page where we've got a variety of perks for our Patrons, including Simon's voice on your GPS and the ever requested Simon Whistler whistling packa

  • 03:37 Craig of the Creek | Return of The Green Poncho | Cartoon Network UK

    Craig of the Creek | Return of The Green Poncho | Cartoon Network UK

    144 views / 0 likes - added

    Craig has to track down Jessica after she goes missing in an unfamiliar creek. But tension rises when they come across The Green Poncho.Subscribe to the Cartoon Network UK YouTube channel: https://goo.gl/hRAVDf Visit the Cartoon Network UK website:http://

  • 04:43 A brief history of banned numbers - Alessandra King

    A brief history of banned numbers - Alessandra King

    396 views / 1 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/a-brief-history-of-banned-numbers-alessandra-king They say the pen is mightier than the sword, and authorities have often agreed. From outlawed religiou

  • 04:29 Popular Star of the World | Joyful 6 (Singing Siblings)

    Star of the World | Joyful 6 (Singing Siblings)

    982 views / 1 likes - added

    With almighty's grace and blessings, Joyful6 is delighted to release our first original song "Star of the World". Join us, sing along and celebrate Christmas with Christ born in our hearts. Vocals: JESSICA | JEZIAH | JESSE | JOSHUA | JOANNA | JOHAN Produc

  • 07:10 Chimp sound music Experiment/2018

    Chimp sound music Experiment/2018

    66 views / 0 likes - added

    I got permission and consent to film these chimps at chimpeden rescue in South Africa and we were all amazed at the responses and emotions we all had to see this for the first time ever. This Would have never happened unless I got the help and the hook up

  • 07:05 New Baby Patagonian Cavy!

    New Baby Patagonian Cavy!

    142 views / 0 likes - added

    Go to http://curiositystream.com/animalwonders to start streaming Costa Rica: Wildlife Under the Rainbow. Use the promo code animalwonders during the sign-up process to get your first 30 days free.Get to know the new baby! Learn why we got her and what he

  • 10:26 The Economics Of Healthcare: Crash Course Econ #29

    The Economics Of Healthcare: Crash Course Econ #29

    342 views / 0 likes - added

    Why is health care so expensive? Once again, there are a lot of factors in play. Jacob and Adriene look at the many reasons that health care in the US is so expensive, and what exactly we get for all that money. Spoiler alert: countries that spend less an

  • 04:58 What is the tragedy of the commons? - Nicholas Amendolare

    What is the tragedy of the commons? - Nicholas Amendolare

    315 views / 1 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/what-is-the-tragedy-of-the-commons-nicholas-amendolare Is it possible that overfishing, super germs, and global warming are all caused by the same thing

  • 11:10 Revenue, Profits, And Price: Crash Course Economics #24

    Revenue, Profits, And Price: Crash Course Economics #24

    362 views / 0 likes - added

    How do companies make money? What are profits? Revenues? How are prices set? This week, Jacob and Adriene are talking business. Whether you're selling cars, pizza, or glow sticks, this video has pretty much all the information you need to run a business.

  • 10:16 Income And Wealth Inequality: Crash Course Economics

    Income And Wealth Inequality: Crash Course Economics

    568 views / 0 likes - added

    Inequality is a big, big subject. There's racial inequality, gender inequality, and lots and lots of other kinds of inequality. This is Econ, so we're going to talk about wealth inequality and income inequality. There's no question that economic inequalit

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

    The Economics Of Happiness: Crash Course Econ #35

    332 views / 0 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

  • 06:11 Professor Claw the Emperor Scorpion

    Professor Claw the Emperor Scorpion

    125 views / 1 likes - added

    Go to http://curiositystream.com/animalwonders to start streaming The Material World. Use the promo code animalwonders during the sign-up process to get your first 30 days free!Get a closer look at Professor Claw the emperor scorpion. She where she lives,

  • 12:29 Popular Taxes: Crash Course Economics #31

    Taxes: Crash Course Economics #31

    810 views / 0 likes - added

    We've been talking about the unavoidables recently. Last time, we covered Death. This time, it's taxes. So, what are taxes? Why do we pay taxes? What is all that tax money used for? This week, Adriene is going to cover all that and more. We'll talk about

  • 09:45 Your Brain On Illusions (The LAB)

    Your Brain On Illusions (The LAB)

    631 views / 2 likes - added

    Find out what happens to your brain during illusions! Follow us! @whalewatchmeplz and @mitchellmoffit SUBSCRIBE! It's free: http://bit.ly/asapsci Want to make a video with us, or win some awesome Samsung prizes? Check out this challenge: http://solveforto

  • 06:56 How a Japanese Family Sushi Restaurant Gets You to Buy, Buy, Buy!

    How a Japanese Family Sushi Restaurant Gets You to Buy, Buy, Buy!

    367 views / 0 likes - added

    The kids loving going to this family kaiten sushi restaurant where you can order using an iPad and win gacha gacha prizes. I know people will ask, so the place we went to is called Kura Sushi (http://www.kura-corpo.co.jp/). It's a chain restaurant that ha

  • 06:23 Baby Raccoon Goes On A Walk

    Baby Raccoon Goes On A Walk

    97 views / 0 likes - added

    Go to http://curiositystream.com/animalwonders to start streaming Super Smart Animals. Use the promo code animalwonders during the sign-up process to get your first 30 days free!Rocket the raccoon says hello to the world in his first video while Jessi exp

  • 11:21 The Economics Of Immigration: Crash Course Econ #33

    The Economics Of Immigration: Crash Course Econ #33

    534 views / 1 likes - added

    Is Immigration good or bad? Immigration is a touchy subject in the United States. The 2016 election has been filled with debate about the subject, and both proponents and opponents have lots of reasons for their stance. But, this is a show about economics

  • 12:18 100 Years of Solitude Part 2: Crash Course Literature 307

    100 Years of Solitude Part 2: Crash Course Literature 307

    348 views / 0 likes - added

    In which we continue our exhaustive look at One Hundred Years of Solitude by Gabriel Garcia Marquez. Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their gene

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

    Economics Of Education: Crash Course Economics #23

    465 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

  • 11:00 Why Cosmic Evolution Matters: Crash Course Big History #201

    Why Cosmic Evolution Matters: Crash Course Big History #201

    256 views / 0 likes - added

    Crash Course Big History is back! It turns out, we couldn't tell all of the 13.8 billion years of the history of the universe in 10 Crash Course Episodes. So, Big History host Emily Graslie has returned to add 6 more episodes that look at why the stuff we

  • 03:46 Popular This Ball Generates Electricity!  | Did I Mention Invention?

    This Ball Generates Electricity! | Did I Mention Invention?

    701 views / 1 likes - added

    The new Da Vinci Kids App is here! Download it now: http://bit.ly/DaVinciKidsApp Jessica O. Matthews was inspired by a soccer game in Africa to invent... a football that works as a battery! Hurrah for kinetic energy! Don’t miss any uploads! Subscrib

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  • 10:48 The Raft, The River, And The Weird Ending Of Huckleberry Finn: Crash Course Literature 303

    The Raft, The River, And The Weird Ending Of Huckleberry Finn: Crash Course Literature 303

    319 views / 0 likes - added

    This week, we're continuing our discussion of Mark Twain's 'The Adventures of Huckleberry Finn.' This is part two of our talk about Huck Finn, and this time we're looking at the metaphors in the book, a little bit about what the metaphors like the Island

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

    Productivity And Growth: Crash Course Economics #6

    494 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

  • 10:15 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

    509 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

  • 11:24 Their Eyes Were Watching God: Crash Course Literature 301

    Their Eyes Were Watching God: Crash Course Literature 301

    390 views / 0 likes - added

    In which John Green reads Zora Neale Hurston's novel, "Their Eyes Were Watching God," and talks to you about it. You'll learn about Zora Neale Hurston's life, and we'll also look at how the interpretations of the book have changed over time. Also, this bo

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

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

    556 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

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

    Fiscal Policy And Stimulus: Crash Course Economics #8

    769 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

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

    Supply And Demand: Crash Course Economics #4

    1,422 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

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

    Game Theory And Oligopoly: Crash Course Economics #26

    547 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

  • 11:57 Foreign Aid And Remittance: Crash Course Econ #34

    Foreign Aid And Remittance: Crash Course Econ #34

    425 views / 0 likes - added

    What is foreign aid? How much foreign aid does the United States distribute each year. Comparatively, not much. In fact, foreign aid only accounts for a small fraction of most nations' overall spending. But it's hugely important. Foreign aid improves heal

  • 10:11 Imports, Exports, And Exchange Rates: Crash Course Economics #15

    Imports, Exports, And Exchange Rates: Crash Course Economics #15

    615 views / 0 likes - added

    What is a trade deficit? Well, it all has to do with imports and exports and, well, trade. This week Jacob and Adriene walk you through the basics of imports, exports, and exchange. So, you remember the specialization and trade thing, right? So, that lead

  • 05:36 Your Very Special Bacterial Cloud

    Your Very Special Bacterial Cloud

    462 views / 0 likes - added

    It's floating all around you, all the time—a wafting cloud formed by billions of bacteria that slough off your body with every movement you make. At the Biology and the Built Environment Center at the University of Oregon, researchers have revealed that n

  • 08:23 Environmental Econ: Crash Course Economics #22

    Environmental Econ: Crash Course Economics #22

    416 views / 0 likes - added

    So, if economics is about choices and how we use our resources, econ probably has a lot to say about the environment, right? Right! In simple terms, pollution is just a market failure. The market is producing more pollution than society wants. This week,

  • 02:27 Popular Are Smartphones Bad For Your Brain? | COLOSSAL QUESTIONS

    Are Smartphones Bad For Your Brain? | COLOSSAL QUESTIONS

    907 views / 7 likes - added

    We’ve become so dependant on our smartphones that most of us can’t even imagine what life would be like without them! So if we’re all hopelessly addicted to them, it’s worth asking: are smartphones damaging our brains? Welcome to COLOSSAL QUESTIONS, the s

  • 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

    91 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

  • 10:34 Behavioral Economics: Crash Course Econ 27

    Behavioral Economics: Crash Course Econ 27

    402 views / 1 likes - added

    Why do people buy the stuff they buy? In classical economics, most models assume that consumers behave rationally. As you've probably noticed in your real life, in case after case, people don't actually make rational decisions. There can be emotional or s

  • 06:03 Is A Vegan Diet Bad For Dogs And Cats?

    Is A Vegan Diet Bad For Dogs And Cats?

    144 views / 0 likes - added

    Vegan diets for pets can be a hot topic for some, so let's see what a diet without animal products would mean for cats and dogs! Jessi is a wildlife educator and animal behaviorist, founder and Executive Director of Animal Wonders Inc. for 11 years. Her k

  • 10:17 Popular Monopolies And Anti-Competitive Markets: Crash Course Economics #25

    Monopolies And Anti-Competitive Markets: Crash Course Economics #25

    783 views / 0 likes - added

    What is a monopoly? It turns out, it's more than just a board game. It's a terrible, terrible economic practice in which giant corporations dominate markets and hurt consumers. Except when it isn't. In some industries, monopolies are the most efficient wa

  • 10:18 What Is A Game?: Crash Course Games #1

    What Is A Game?: Crash Course Games #1

    460 views / 0 likes - added

    Welcome to Crash Course Games! In this series our host Andre Meadows is going to discuss the history and science of games. We’re going to talk about video games of course, but also board games, role playing games, card games, even sports! But before we ge

  • 11:55 Lord of the Flies: Crash Course Literature 305

    Lord of the Flies: Crash Course Literature 305

    327 views / 1 likes - added

    This week, John i s talking about one of his least favorite novels, The Lord of the Flies by William Golding. Lord of the Flies is a novel of ideas, and John doesn't agree with the central idea of the novel, which diminished his enjoyment of the book. The

  • 04:30 A Town Called Asbestos

    A Town Called Asbestos

    285 views / 0 likes - added

    In Quebec, Canada, there's a town called Asbestos. It's an alarming name, one that conjures up images of lung disease and mesothelioma. So now that the town's asbestos mine, once the largest asbestos mine in the world, has closed... why haven't they chang

  • 11:04 Newton's Laws: Crash Course Physics #5

    Newton's Laws: Crash Course Physics #5

    513 views / 2 likes - added

    I'm sure you've heard of Isaac Newton and maybe of some of his laws. Like, that thing about "equal and opposite reactions" and such. But what do his laws mean? And how do they help us understand the world around us? In this episode of Crash Course Physics

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

    The New Chemistry: Crash Course History of Science #18

    75 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

  • 11:52 Chopsticks The Quaker Parrot, feat. BirdTricks!

    Chopsticks The Quaker Parrot, feat. BirdTricks!

    114 views / 0 likes - added

    Chopsticks the quaker parrot has been challenging to work with lately. So when Jamie and Dave from Bird Tricks come for a visit, Jessi asks for their expertise on bird training to help figure out what is going with Chopsticks and his training.We also have

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

    Biology Before Darwin: Crash Course History of Science #19

    85 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

  • 11:08 Take a Virtual Reality tour of six REAL exoplanets (4K, 360 VR experience) | We The Curious

    Take a Virtual Reality tour of six REAL exoplanets (4K, 360 VR experience) | We The Curious

    120 views / 0 likes - added

    What would it be like to stand on the surface of another planet? We teamed up with a group of astrophysicists to create a scientifically accurate, virtual reality tour of six planets discovered outside our solar system. So strap on a VR headset, surf the

  • 02:17 Popular What Happens if the Earth Stops Spinning? | COLOSSAL QUESTIONS

    What Happens if the Earth Stops Spinning? | COLOSSAL QUESTIONS

    1,054 views / 7 likes - added

    Living on Earth, it can be easy to forget that we’re hurtling through space on a tiny rock at mind-boggling speeds. But what would happen if the Earth suddenly stopped spinning? Welcome to COLOSSAL QUESTIONS, the show that answers all of life's most press

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  • 12:24 The Adventures Of Huckleberry Finn Part 1: Crash Course Literature #302

    The Adventures Of Huckleberry Finn Part 1: Crash Course Literature #302

    281 views / 0 likes - added

    In which John Green teaches you about Mark Twain's The Adventures of Huckleberry Finn. This week, we'll talk a little bit about Samuel Langhorne Clemens, who wrote under the name Mark Twain, and how he mined his early life for decades to produce his prett

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

    Biotechnology: Crash Course History of Science #40

    86 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

  • 02:04 Thanksgiving (1621)

    Thanksgiving (1621)

    357 views / 0 likes - added

    Thanksgiving is an important holiday in America and Canada. Families gather together and have a large meal consisting of turkey, cranberry sauce, potatoes, sweet potato casserole, stuffing, vegetables, and pumpkin pie. But where did it all begin? The trad

  • 10:06 Vectors And 2D Motion: Crash Course Physics #4

    Vectors And 2D Motion: Crash Course Physics #4

    314 views / 0 likes - added

    Continuing in our journey of understanding motion, direction, and velocity... today, Shini introduces the ideas of Vectors and Scalars so we can better understand how to figure out motion in 2 Dimensions. But what does that have to do with baseball? Or tw

  • 11:34 Marginal Analysis, Roller Coasters, Elasticity, And Van Gogh: Crash Course Econ #18

    Marginal Analysis, Roller Coasters, Elasticity, And Van Gogh: Crash Course Econ #18

    427 views / 0 likes - added

    This week Jacob and Adriene teach you about marginal analysis, which you're using RIGHT NOW! The video is coming from inside the house! Or something. You'll learn how marginal analysis guides the decision making if cities, nations, companies, and amusemen

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

    Electricity: Crash Course History of Science #27

    79 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

    74 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

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

    Economic Schools Of Thought: Crash Course Economics #14

    546 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

  • 13:25 The Century of the Gene: Crash Course History of Science #42

    The Century of the Gene: Crash Course History of Science #42

    73 views / 0 likes - added

    With the question What is life? addressed at the molecular level, humanity could finally cure all disease and live forever Except, not really. It turns out we're complicated.***Crash Course is on Patreon! You can support us directly by signing up at http:

  • 07:31 Deficits & Debts: Crash Course Economics #9

    Deficits & Debts: Crash Course Economics #9

    477 views / 0 likes - added

    What is debt? What is a deficit? And do these things have different outcomes for individuals and nations? Adriene and Jacob answer all these questions and more on this week's Crash Course Econ. Deficit and debt are easy to misunderstand, but luckily, they

  • 10:38 Labor Markets And Minimum Wage: Crash Course Economics #28

    Labor Markets And Minimum Wage: Crash Course Economics #28

    462 views / 0 likes - added

    How much should you get paid for your job? Well, that depends on a lot of factors. Your skill set, the demand for the skills you have, and what other people are getting paid around you all factor in. In a lot of ways, labor markets work on supply and dema

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

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

    66 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

    70 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

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

    Ancient Games: Crash Course Games #2

    420 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

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

    Macroeconomics: Crash Course Economics #5

    727 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

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

    Earth Science: Crash Course History of Science #20

    103 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

  • 09:39 Major Sociological Paradigms: Crash Course Sociology #2

    Major Sociological Paradigms: Crash Course Sociology #2

    453 views / 0 likes - added

    This week we introduce sociology’s three major theoretical paradigms, and some of the advantages and disadvantages of each paradigm. Crash Course is made with Adobe Creative Cloud. Get a free trial here: https://www.adobe.com/creativecloud.html *** Crash

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

    The Industrial Revolution: Crash Course History of Science #21

    86 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

  • 10:09 Integrals: Crash Course Physics #3

    Integrals: Crash Course Physics #3

    343 views / 0 likes - added

    Continuing with last week's introduction of calculus, Shini leads us through the ways that integrals can help us figure out things like distance when we have several other key bits of information. Say, for instance, you wanted to know how far your window

  • 13:58 Migration: Crash Course European History #29

    Migration: Crash Course European History #29

    62 views / 0 likes - added

    Between 1840 and 1914, an estimated 40 million people left Europe. This is one of the most significant migrations in human history. So, who was leaving Europe? And why? Crash Course is on Patreon! You can support us directly by signing up at http://www.pa

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

    Newton and Leibniz: Crash Course History of Science #17

    65 views / 0 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

  • 11:34 Climate Science: Crash Course History of Science #45

    Climate Science: Crash Course History of Science #45

    62 views / 0 likes - added

    Scientists tend to be careful and resistant to big claims. So evidence for the possible end of the living world took a while to be seen as such. In this episode of Crash Course History of Science, Hank talks to us about where Climate Science started and h

  • 02:21 Cristofori Piano: Sonata number 6 by Lodovico Giustini

    Cristofori Piano: Sonata number 6 by Lodovico Giustini

    429 views / 0 likes - added

    Dongsok Shin performs the Giga of Sonata number 6 in B flat major by Lodovico Giustini (1685-1743) on the earliest known surviving piano, made by the instrument's inventor, Bartolomeo Cristofori (1655-1731), in Florence, 1720. This sonata is from the 12 S

  • 10:24 Nuclear Physics: Crash Course Physics #45

    Nuclear Physics: Crash Course Physics #45

    344 views / 0 likes - added

    Take the PBS Digital Studios annual survey: http://surveymonkey.com/r/pbsds2017 It's time for our second to final Physics episode. So, let's talk Einstein and Nuclear Physics. What does E=MC2 actually mean? Why is it so useful to us as physicists and huma

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

    Bodies and Dollars: Crash Course History of Science #41

    74 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

  • 09:54 Uniform Circular Motion: Crash Course Physics #7

    Uniform Circular Motion: Crash Course Physics #7

    263 views / 0 likes - added

    Did you know that centrifugal force isn't really a thing? I mean, it's a thing, it's just not real. In fact, physicists call it a "Fictitious Force." Mind blown yet? To explore this idea further, this week Shini sits down with us to discuss centripetal fo

  • 14:36 Why Its Almost Impossible to Drive a Golf Ball 450 Yards (ft. Dustin Johnson) | WIRED

    Why Its Almost Impossible to Drive a Golf Ball 450 Yards (ft. Dustin Johnson) | WIRED

    161 views / 0 likes - added

    WIRED's Robbie Gonzalez looks at carry vs. total distance, breaks down the biomechanics of the tee shot, and gets tips from Dustin Johnson, one of the top drivers on the tour, to find out why it's Almost Impossible to drive a golf ball 450 yards through t

  • 10:27 Why Human Ancestry Matters: Crash Course Big History 205

    Why Human Ancestry Matters: Crash Course Big History 205

    249 views / 0 likes - added

    This week, Emily Graslie is teaching you about human ancestry and geneaology, how we got to be the species we are, and why that matters in our zoomed out look at Big History. For more information, visit the Big History Project: http://www.bighistoryprojec

  • 03:55 We Bare Bears | DIY Baby Bear Embroidery Hoop | Cartoon Network

    We Bare Bears | DIY Baby Bear Embroidery Hoop | Cartoon Network

    308 views / 0 likes - added

    This is so mesmerizing. Who else wants to try to make this? Embroidery by the talented Jessica Long and Namaste Hand Embroidery! CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1TTwg6s About We Bare Bears: Cartoo

  • 09:02 Globalization And Trade And Poverty: Crash Course Economics #16

    Globalization And Trade And Poverty: Crash Course Economics #16

    578 views / 0 likes - added

    What is globalization? Is globalization a good thing or not. Well, I have an answer that may not surprise you: It's complicated. This week, Jacob and Adriene will argue that globalization is, in aggregate, good. Free trade and globalization tend to provid

  • 12:51 Life and Longevity: Crash Course History of Science #44

    Life and Longevity: Crash Course History of Science #44

    71 views / 0 likes - added

    It's time to have a look at the future of human life and how technology could possibly extend longevity. But, within that tech, are questions of ethics that are not always at the top of mind when the tech is being developed. In this episode, Hank sits dow

  • 11:39 100 Years of Solitude Part 1: Crash Course Literature 306

    100 Years of Solitude Part 1: Crash Course Literature 306

    356 views / 0 likes - added

    Our first of two episodes about Gabriel Garcia Marquez's novel, 100 Years of Solitude. This week, we're looking at the Buendia family, and their many generations of people with the same names. We'll also look at the fascinating way the author thinks about

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

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

    811 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

  • 12:12 Market Failures, Taxes, And Subsidies: Crash Course Economics #21

    Market Failures, Taxes, And Subsidies: Crash Course Economics #21

    464 views / 0 likes - added

    This week on Crash Course Econ, Jacob and Adriene are talking about failure. Specifically, we're talking about market failures. When markets don't provide a good or service efficiently, that's a market failure. When markets fail, often governments step in

  • 10:59 Friction: Crash Course Physics #6

    Friction: Crash Course Physics #6

    474 views / 0 likes - added

    This episode is sponsored by Audible. Try Audible: http://audible.com/crashcourse Why is it hard to move a heavy bookcase across a carpeted floor? And why is it easier to keep it moving than it was to get it started moving? You might think it's all about

  • 12:22 Sula: Crash Course Literature #9

    Sula: Crash Course Literature #9

    354 views / 0 likes - added

    This week, John is talking about Toni Morrison's novel of friendship, betrayal, and loss, Sula. Sula tells the story of two African American girls, the town where they grew up, the tragic even that was central to their youth, and the very different people

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

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

    72 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

    76 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

  • 09:25 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

    458 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

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

    Peripheral Nervous System: Crash Course A&P #12

    572 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

  • 10:23 Respiratory System, Part 2: Crash Course A&P #32

    Respiratory System, Part 2: Crash Course A&P #32

    521 views / 1 likes - added

    Can a paper bag really help you when you are hyperventilating? It turns out that it can. In part 2 of our look at your respiratory system Hank explains how your blood cells exchange oxygen and CO2 to maintain homeostasis. We'll dive into partial pressure

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

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

    73 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

    78 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

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

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

    746 views / 2 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

  • 10:00 Popular Blood, Part 1 - True Blood: Crash Course A&P #29

    Blood, Part 1 - True Blood: Crash Course A&P #29

    741 views / 0 likes - added

    Now that we've talked about your blood vessels, we're going to zoom in a little closer and talk about your blood itself. We'll start by outlining the basic components of blood -- including erythrocytes, leukocytes, platelets, and plasma -- as well as the

  • 12:50 How I Proved the Earth is Round (with my Bike and Two Sticks)

    How I Proved the Earth is Round (with my Bike and Two Sticks)

    66 views / 0 likes - added

    For what I'm currently up to, follow me on Instagram: https://www.instagram.com/kbaute/Follow me on Twitter: https://twitter.com/kurtisbauteFor a behind-the-scenes look at this video, check out my Podcast: http://dominouniverse.libsyn.com/03-bike-a-round-

  • 12:07 Einstein's Revolution: Crash Course History of Science #32

    Einstein's Revolution: Crash Course History of Science #32

    79 views / 0 likes - added

    There was physics before Einstein in the same way that there was biology before Darwin. Einstein didnt just add some new ideas to physics. And he didnt just add a unifying framework for doing physics, like Newton. Einstein took what people thought was phy

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

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

    61 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

  • 12:28 The Internet and Computing: Crash Course History of Science #43

    The Internet and Computing: Crash Course History of Science #43

    59 views / 0 likes - added

    Weve talked a lot about advances in biotech. But none of those could have happened without advances in computing. Its time to get back to data and explore the unlikely birth, strange life, and potential futures of the Internet. In this episode of Crash Co

  • 12:05 The Atomic Bomb: Crash Course History of Science #33

    The Atomic Bomb: Crash Course History of Science #33

    72 views / 0 likes - added

    The story picks up where we left off last time, with Einstein writing the president of his new homeland, the United States, urging him to build a nuclear weapon before Hitler. This is the tale of the most destructive force humans have ever unleashed. The

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

    Chi-Square Tests: Crash Course Statistics #29

    73 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,

  • 09:31 The Lumiere Brothers: Crash Course Film History #3

    The Lumiere Brothers: Crash Course Film History #3

    343 views / 0 likes - added

    As cinema started to take off, things like "single viewer" devices weren't going to cut it as the medium advanced. In this episode of Crash Course Film History, Craig talks to us about the Lumiere brothers, their invention of the Cinematographe, and the i

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

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

    83 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

  • 11:07 Invisible Man: Crash Course Literature 308

    Invisible Man: Crash Course Literature 308

    306 views / 1 likes - added

    This week, we’re on to reading Ralph Ellison’s great novel about the black experience in America after World War II, Invisible Man. John will teach you about Ellison’s nameless narrator, and his attempts to find his way in a social order that dehumanizes

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

    Absolute Monarchy: Crash Course European History #13

    97 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

  • 10:51 The Pokémon Phenomenon: Crash Course Games #28

    The Pokémon Phenomenon: Crash Course Games #28

    338 views / 1 likes - added

    Today we’re going to do something a little bit different and take everything we’ve learned so far and apply it to a case study on (arguably) the biggest game franchise in the world: Pokémon. Now Pokémon, like a select few other games we’ve discussed in th

  • 11:04 Why Star Stuff Matters: Crash Course Big History 202

    Why Star Stuff Matters: Crash Course Big History 202

    316 views / 0 likes - added

    So, the stars made the elements, we're all made of star stuff, etc. But what does all this mean? This week Emily Graslie teaches you how the formation of chemical elements in the bellies of the earliest stars made life as we know it possible. Namely, we'l

  • 02:52 Daycare at the Creek | Craig of the Creek | Cartoon Network

    Daycare at the Creek | Craig of the Creek | Cartoon Network

    138 views / 1 likes - added

    Stream more Craig of the Creek here http://cartn.co/YTCraigCraig and his sister, Jessica, try their hand at running the daycare at the Creek!Episode: Creek DaycareSUBSCRIBE: http://cartn.co/subscribeAbout Craig of the Creek:Follow the adventures of Craig,

  • 12:17 Why Early Globalization Matters: Crash Course Big History #206

    Why Early Globalization Matters: Crash Course Big History #206

    259 views / 0 likes - added

    Globalization has been in process for centuries, and has had a huge effect on Big History, and on Collective Learning. This week, Emily is investigating early globalization through three things that moved around the world and shaped collective learning in

  • 12:22 Creation from the Void: Crash Course Mythology #2

    Creation from the Void: Crash Course Mythology #2

    352 views / 0 likes - added

    Today on Crash Course Mythology we’re starting in on creation stories. This week, we’ll focus on the creation of the universe out of nothing, or Ex Nihlio creation. Basically, a god decides to make a universe out of nothing. We’ll look a

  • 10:25 Inflation And Bubbles And Tulips: Crash Course Economics #7

    Inflation And Bubbles And Tulips: Crash Course Economics #7

    533 views / 0 likes - added

    In which Adriene and Jacob teach you about how and why prices rise. Sometimes prices rise as a result of inflation, which is a pretty normal thing for economies to do. We'll talk about how across the board prices rise over time, and how economists track i

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

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

    70 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

  • 09:56 Sociology & the Scientific Method: Crash Course Sociology #3

    Sociology & the Scientific Method: Crash Course Sociology #3

    264 views / 0 likes - added

    What puts the “science” in social science? Today we’ll explore positivist sociology and how sociologists use empirical evidence to explore questions about the social world. We’ll also introduce two alternatives: interpretative sociology and critical socio

  • 11:45 Gambling: Crash Course Games #27

    Gambling: Crash Course Games #27

    272 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

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

    Big Data Problems: Crash Course Statistics #39

    95 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

    85 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

    66 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

    83 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

  • 09:01 Card Games: Crash Course Games #13

    Card Games: Crash Course Games #13

    409 views / 0 likes - added

    Today, we’re going to step away from video games and take a closer look at a game type that has been with us for over a millennium - card games. Since Tang Dynasty China, cards have proven to have quite the staying power spawning a countless variety of ga

  • 09:15 The Future of Virtual Reality: Crash Course Games #21

    The Future of Virtual Reality: Crash Course Games #21

    354 views / 1 likes - added

    Today, we’re going to take a look at a seemingly cutting-edge technology that has actually been around for decades - virtual reality. Virtual reality devices have been introduced multiple times in the video game era, but they never seem to stick. But why

  • 09:44 Immune System, Part 2: Crash Course A&P #46

    Immune System, Part 2: Crash Course A&P #46

    667 views / 0 likes - added

    In the penultimate episode of Crash Course Anatomy & Physiology, Hank explains your adaptive immune system. The adaptive immune system's humoral response guards extracellular terrain against pathogens. Hank also explains B cells, antibodies, and how vacci

  • 10:24 Why is there Social Stratification?: Crash Course Sociology #22

    Why is there Social Stratification?: Crash Course Sociology #22

    281 views / 0 likes - added

    As we get into our unit on stratification, we inevitably return to our old friends, the three sociological paradigms. How to structural functionalism, social conflict theory, and symbolic interactionism each think about stratification? How does ideology a

  • 07:23 The First Home Consoles: Crash Course Games #5

    The First Home Consoles: Crash Course Games #5

    272 views / 1 likes - added

    So last week Andre talked about Atari’s role in the rise of the video game industry, but Atari wasn’t the only major player in the 1970s. So we’re going to step back a few years and first talk about Ralph Baer who designed the first video game console - t

  • 11:36 The Dawn Of Video Games: Crash Course Games #3

    The Dawn Of Video Games: Crash Course Games #3

    381 views / 1 likes - added

    Over the next few episodes we’re going to talk about the history of video games. Today, we’re going to start with the first re-programmable computers in the 1940’s. Now, these computers were serious tools. They were for codebreaking and calculating artill

  • 09:37 Immune System, Part 3: Crash Course A&P #47

    Immune System, Part 3: Crash Course A&P #47

    488 views / 0 likes - added

    THE FINAL SHOWDOWN! This is the last episode on the immune system and also the very last episode of Crash Course Anatomy & Physiology. In it, Hank explains how the cellular immune response uses helper, cytotoxic, and regulatory T cells to attack body cell

  • 10:01 Blood, Part 2 - There Will Be Blood: Crash Course A&P #30

    Blood, Part 2 - There Will Be Blood: Crash Course A&P #30

    533 views / 0 likes - added

    It's time to start talking about some of the terrible things you can do to your own body, like blood doping. We'll start by explaining the structure and function of your erythrocytes, and of hemoglobin, which they use to carry oxygen. We'll follow the for

  • 08:47 Psychology of Gaming: Crash Course Games #16

    Psychology of Gaming: Crash Course Games #16

    284 views / 0 likes - added

    So we’ve talked a lot about what makes games so great in this series, but we haven’t really addressed the big question: why do we play games anyway? And well, the answer is pretty complicated, especially when you consider that some people really like card

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

    Supervised Machine Learning: Crash Course Statistics #36

    78 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

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

    Social Groups: Crash Course Sociology #16

    313 views / 0 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

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

    Unsupervised Machine Learning: Crash Course Statistics #37

    72 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

    77 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

  • 12:16 When We First Walked

    When We First Walked

    189 views / 0 likes - added

    Try CuriosityStream today: http://curiositystream.com/eons Fossilized footprints have proved that human ancestors were already striding across the landscape 3.6 million years ago. But who started them on that path? What species pioneered this style of loc

  • 13:54 Can McDonald's Become Fine Dining? | The Happy Meal

    Can McDonald's Become Fine Dining? | The Happy Meal

    229 views / 0 likes - added

    Try Guy Keith takes on the challenge of creating a gourmet dish out of a McDonald’s Happy meal. Will the Judges think it is gourmet, or will Keith just create garbage? Support us! http://www.patreon.com/tryguys. Join our Patreon to get videos a day


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