Search Results: "KidzSearch%20Encyclopedia:Privacy%20policy"
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05:21
The Controversial Origins Of The Encyclopedia - Addison Anderson
584 views / 0 likes - addedView full lesson: https://ed.ted.com/lessons/the-controversial-origins-of-the-encyclopedia-addison-anderson The first encyclopedia contained 70,000 entries and over 20,000,000 words. It was broken into 35 volumes written over the course of 3 decades. It w
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12:32
Protecting Privacy with MATH (Collab with the Census)
404 views / 0 likes - addedThis video was made in collaboration with the US Census Bureau and fact-checked by Census Bureau scientists. Any opinions and errors are my own. For more information, visit https://census.gov/about/policies/privacy/statistical_safeguards.html or search "d
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09:19 Popular
Monetary And Fiscal Policy: Crash Course Government And Politics #48
809 views / 0 likes - addedToday, Craig is going to dive into the controversy of monetary and fiscal policy. Monetary and fiscal policy are ways the government, and most notably the Federal Reserve, influences the economy - for better or for worse. So we’re going to start by lookin
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08:54
Monetary and Fiscal Policy
483 views / 0 likes - addedBasic mechanics of monetary and fiscal policy More free lessons at: http://www.khanacademy.org/video?v=ntxMOKXHlfo
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02:40
Tax Lever of Fiscal Policy
453 views / 0 likes - addedHow government can effect aggregate demand through tax policy More free lessons at: http://www.khanacademy.org/video?v=BRXBCxKjiK8
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10:00 Popular
Foreign Policy: Crash Course Government And Politics #50
2,157 views / 1 likes - addedToday 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
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09:25 Popular
What's All The Yellen About? Monetary Policy And The Federal Reserve: Crash Course Economics #10
749 views / 0 likes - addedThis 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
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08:54 Popular
Social Policy: Crash Course Government And Politics #49
1,970 views / 2 likes - addedToday, Craig is going to talk about social policy - in the United States this means achieving one of three goals: protecting Americans from risk, promoting equal opportunity, or assisting the poor. Many Americans strongly believe in individualism, that is
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14:24
DNA Testing and Privacy (Behind the scenes at the 23andMe Lab) - Smarter Every Day 176
543 views / 0 likes - addedIf you want your own personalized DNA genotype data here's the link: http://www.23andme.com/smarter Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED ⇊ Click below for more links! ⇊ A super big thank you to all Patrons of Smarter
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11:54 Popular
Fiscal Policy And Stimulus: Crash Course Economics #8
1,199 views / 0 likes - addedIn 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
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03:57
Honesty isn't always the best policy | The Words | Gumball | Cartoon Network
99 views / 0 likes - addedClick to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
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10:59
How Hard is the World's Hardest Exercise?
32 views / 0 likes - addedPatreon: https://www.patreon.com/MikeshakeInstagram: https://www.instagram.com/mikeshaketvTwitter: https://twitter.com/MikeshakeYTSubscribe for new videos about building and testing powerful things Install Raid for Free: IOS/ANDROID/PC: https://clcr.me/Mi
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03:33 Popular
Boolify Training Video
7,066 views / 3 likes - addedThis video shows an example session using Boolify to teach basic search concepts, such as AND/OR/NOT, filetype, site, and other operators. It uses a graphical interface to teach these concepts. Boolify is free to use and available on http://www.kidzsearch
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06:19
Why Does The Drinking Bird Speed Up In a Vacuum?
79 views / 0 likes - addedInstall Raid for Free IOS/ANDROID/PC:https://clcr.me/TheActionLab_Apr23 and get a special starter pack with an Epic champion DrakeClick herehttps://egghunt.plarium.com to participate in the AR EggHunt Event. Get your chance to grab Legendary RAID Champion
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02:13
What Sensors Are in a Smartphone?
362 views / 0 likes - addedSmartphone sensors locate your phone in time and space. Working together, several sensors can paint a fairly complete picture of your daily activity, with implications for your privacy.
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11:18
What Are Your Rights In School? Student Rights Explained
619 views / 0 likes - addedHow much of the Bill of Rights applies to kids in school? In this video we explore the Supreme Courts rulings concerning student rights; from freedom of speech, to privacy to press whatever your opinion is you're gonna want to know the rules.8 important S
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00:31 Popular
Marcy The Vampire Hunter | Play Now | Cartoon Network
3,638 views / 30 likes - addedYou can play this great game for free online. Take down old school vamps one by one! Play Marcy the Vampire Hunter now! Copy and past this link: http://bit.ly/1kbDtiw You will need a browser that runs flash, like Firefox or Internet Explorer for it to wor
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06:37
Should your phone push you to take your pills?
353 views / 0 likes - addedTheres a surprising problem in American health care that doesnt get discussed much: up to 50% of patients dont take long-term medication properly. Medicine non adherence costs money and lives every year, and recently, technology is swooping in to help. Mo
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02:14 Popular
How to make slime out of Elmer's glue
1,765 views / 3 likes - addedElmer's glue is reportedly selling out in stores thanks to this online trend. Facebook, YouTube and Instagram are full of videos and photos of various colored slime that you can make in your home. We decided to try it out to see how quick and easy it actu
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06:01
Your Online Life, Permanent As A Tattoo - Juan Enriquez
522 views / 1 likes - addedWhat if Andy Warhol had it wrong, and instead of being famous for 15 minutes, we're only anonymous for that long? In this short talk, Juan Enriquez looks at the surprisingly permanent effects of digital sharing on our personal privacy. He shares insight f
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05:47
Test Driving the First Digital Driver's Licenses | WSJ
306 views / 0 likes - addedA handful of states are starting to pilot smartphone-based digital driver's licenses. WSJ's Joanna Stern headed to Dover, Delawareand its many liquor storesto test one of these mobile IDs, and get answers about the privacy and security of the new technolo
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17:30
My BIGGEST Flipbook EVER - The RETURN of Grumpy Cloud
619 views / 2 likes - addedGo to https://expressvpn.com/andymation to take back your Internet privacy TODAY and find out how you can get 3 months free. Get my Flipbook Paper at: https://www.andymation.shop/ This is the longest flipbook I have ever made! The Return of Grumpy Cloud S
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04:40 Popular
What If You Only Ate Candy? - Dear Blocko #22
1,643 views / 7 likes - addedHalloween is here! Could you live off of just the candy in your bag?This video is sponsored by Privacy.com. Protect your financial identity online using virtual cards and get $5 off your first purchase at http://privacy.com/lifenogginWatch more: Dear Bloc
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50:36 Popular
A World of Art: The Metropolitan Museum of Art
704 views / 0 likes - addedFounded in 1870, the Metropolitan Museum of Art in New York City is a three dimensional encyclopedia of art history. Produced for Public Television by Great Museums TV. For more information, visit http://greatmuseums.org.
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04:07 Popular
Solve Problems: Be An Engineer!
1,080 views / 6 likes - addedLearn about engineers, who dream up a lot of the things you use every day, from toys to tools! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome produc
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02:15
Ri Christmas Lectures 2010 - Quantum Levitation
90 views / 0 likes - addedLecture 3 - Why Are Mountains So Small?Is it possible to escape gravity? Tune in to find out...The first time Mark got into the harness to defy gravity it was unfortunately too tight in key places!The Ri is on Twitter: http://twitter.com/ri_scienceand Fac
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17:21 Popular
How Pokmon 8-bit music was inspired by classical music
852 views / 2 likes - addedInstall Raid for Free IOS/ANDROID/PC: https://clcr.me/DavidBP_Dec22 and get a special starter pack Available only for the next 30 days Visit Christmas event page https://12daysofraid.plarium.com to get a chance to win amazing in-game and real life prizes
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01:40
Christmas Lectures 2011: The Stroop Test
104 views / 0 likes - addedThe Stroop Test involves reading the colour of words rather than the word itself. This is difficult in people who have damaged their frontal lobes because this part of the brain controls behaviour. This clip is part of the Christmas Lectures 2011 presente
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57:37
Richard Dawkins - CHRISTMAS LECTURES 1991 - Growing up in the Universe
99 views / 0 likes - addedThe world-famous evolutionary biologist Richard Dawkins presents the Royal Institution CHRISTMAS LECTURES in 1991. Original broadcast live on the BBC, the series explored "our own growing knowledge of how life grows up in the universe."This is the first l
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04:41
2012 Christmas Lectures - Burning a Diamond
105 views / 0 likes - addedDr Peter Wothers is assisted by Nobel prize winner Sir Harry Kroto. Subscribe for regular science videos: http://bit.ly/RiSubscRibeThe Ri is on Twitter: http://twitter.com/ri_scienceand Facebook: http://www.facebook.com/royalinstitutionand Tumblr: http://
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05:23
What to Do About Space Debris?
402 views / 0 likes - addedThere are over 18,000 artificial objects tracked orbiting our planet. How did they get there and how do we get rid of them? Hugh Lewis explains the problem of space debris. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The Ri is on Twitt
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03:41
Christmas Lectures 2011: Can you see anything strange?
86 views / 0 likes - addedThe Croydon Juggling Club do a fantastic demonstration and Professor Bruce Hood asks the audience to count how many times the orange baton. Can you count how many? Do you notice anything else?This clip is part of the Christmas Lectures 2011 presented by P
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04:10
Brann the Clever Raven - 2017 CHRISTMAS LECTURES
468 views / 0 likes - addedCrows are known as some of the best problem solvers of the animal kingdom. In this clip from the 2017 CHRISTMAS LECTURES, Sophie Scott sets Brann the raven a tough puzzle. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lect
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09:45
Chemistry of Spice Melange (from Dune) - Periodic Table of Videos
20 views / 0 likes - addedWe look at a published chemical structure for the mythical Spice Melange from the Dune science fiction series. More links and info in full description Featuring Jessie Groves (senior technician), Martyn Poliakoff and Robert Stockman.Thanks also to Finlay
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21:22
Q&A - Einstein's Greatest Mistake - with David Bodanis
463 views / 0 likes - addedWould you rather meet Einstein when he was young or old? Will any of today's scientists be remembered like he was? David Bodanis answers questions from the audience after his talk. Watch the full lecture here: https://www.youtube.com/watch?v=zpTUjb-iKf4 S
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1:09:43
Chemical Curiosities: Surprising Science and Dramatic Demonstrations - with Chris Bishop
104 views / 0 likes - addedProfessor Chris Bishop, presenter of the 2008 Royal Institution Christmas Lectures, leads us through a spectacular tour of the curious, and sometimes surprising, world of chemistry.Please help us transcribe this lecture: http://www.youtube.com/timedtext_v
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02:51
Christmas Lectures 2012 - Lighting a fire in 15% Oxygen
74 views / 0 likes - addedAs part of Lecture One of his 2012 Christmas Lectures, 'The Modern Alchemist', Dr Peter Wothers visits a research lab near Cambridge where they are investigating new fire prevention technologies.Normal air contains 21% Oxygen. Will Peter be able to light
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07:12
Why Doesn't the Earth Fall into the Sun? - Monthly Mailbag #7
563 views / 0 likes - addedWhere does the Earth's angular momentum come from? Why do all planets move in the same direction? How did the solar system form in the first place? Jon answers questions from the comments. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Ch
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02:04
Ri Christmas Lectures 2010 - Iron and Fireworks
88 views / 0 likes - addedLecture 2 - Why Chocolate Melts and Jet Engines Don'tWhy does an iron rod just heat up in a bunsen burner flame whilst iron filling produce fireworks?We got in a pyrotechnics specialist for this one. It was definitely the biggest Bunsen burner anyone at t
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05:06 Popular
How do Microbes Survive in Stomach Acid? - Monthly Mailbag #12
1,000 views / 0 likes - addedThere is increasing evidence on how our gut microbiome plays an integral role in our overall health, but how do microbes even survive the stomach when the acids and enzymes attack everything that reaches it? Jon answers questions from the comment section.
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02:36
Christmas Lectures 2011: Bruce Hood demonstrates the kanizsa illusion
85 views / 0 likes - addedProfessor Bruce Hood demonstratse the kanizsa illusion on the audience. The kanizsa illusion , named after the psychologist Gaetano Kanizsa, shows how our brain can create the illusion that an object exists when sections of a shape is removed. This clip i
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04:13
Why is Norway Rising? - Christmas Lectures with James Jackson
332 views / 0 likes - addedSubscribe for regular science videos: http://bit.ly/RiSubscRibeThe Ri is on Patreon: https://www.patreon.com/TheRoyalInstitutionand Twitter: http://twitter.com/ri_scienceand Facebook: http://www.facebook.com/royalinstitutionand Tumblr: http://ri-science.t
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07:09
Government Spending and the IS-LM model
506 views / 0 likes - addedHow a change in fiscal policy shifts the IS curve More free lessons at: http://www.khanacademy.org/video?v=pzQnc_0eZA8
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07:31
Can Blind Birds Navigate? - Monthly Mailbag #8
462 views / 0 likes - addedDo birds needs eyes to navigate? Can pigeons use the Earth's magnetic field for homing? Jon answers questions from the comments. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Check out the original talk by Jim Al-Khalili that sparked the
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04:05
Laryngoscopy of an Opera Singer - 2017 CHRISTMAS LECTURES
564 views / 0 likes - addedWith the help of a specialist doctor and an opera singer, Sophie Scott investigates how the different parts of the voice box come together to create the human voice. Watch the full lecture here: https://youtu.be/MbvoQoOn2YE Link to the site the monkey poi
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01:37
Christmas Lectures 2011: Change Blindness
89 views / 0 likes - addedProfessor Bruce Hood shows an audience an images which changes with every blink, yet the audience fail to see big changes such as a disappearing tree and car. This is called change blindness. Everytime your eye blinks, your brain doesn't notice anything d
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01:27
Christmas Lectures 2011: Einstein Hollow Mask
89 views / 0 likes - addedProfessor Bruce Hood shows an illusion which involves a sculpted face, but instead of the usual convex human face of a sculpture, the sculpture is flipped and we're shown the inside of the face but human brains find it hard to recognise it is convex until
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27:11
Q&A - Why Dirt and Microbes Could Be Good for Us - with B Brett Finlay
487 views / 0 likes - addedHow does drinking alcohol affect your gut bacteria? How can you boost gut microbiota? B Brett Finlay answers questions after his talk. Watch the full talk here: https://youtu.be/xlEFI5A3QFM Subscribe for regular science videos: http://bit.ly/RiSubscRibe B
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03:57
The Viral Origins of the Placenta
234 views / 0 likes - addedDuring an ancient viral infection, a protein was embedded into the human genome, allowing the placenta to develop as it has.This animation was produced by Diana Gradinaru, supported by the Genetics Society in celebration of their 100th anniversary in 2019
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03:55
The Chemistry of Heavy Water, Argon & Flamingos – Monthly Mailbag #6
668 views / 0 likes - addedCan you drink a whole glass of heavy water? What is Argon used for? Do flamingos have red and blue pigment in their feathers? Jon answers questions from the comments. Subscribe for weekly science videos: http://bit.ly/RiSubscRibe Watch the original films!
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04:09
Christmas Lectures 2011: Shrinking and Growing; The Ames Room
86 views / 0 likes - addedReality is created by the brain and uses past experiences to make sense of the world. But Professor Bruce Hood shows things are not always what they seem and demonstrates this with the Ames room and the Ponzo illusion. Bruce shows the brain is decieved by
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03:37 Popular
How To Make Bath Bombs
715 views / 1 likes - addedBath bombs are surprisingly simple to make. Using just citric acid powder, bicarbonate of soda and water, you produce that vigorous fizzing reaction. Subscribe for regular science videos: http://bit.ly/RiSubscRibe --- A very special thank you to our Patre
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00:57
The Hollow Mask Illusion - ExpeRimental Extra! [NO AUDIO]
440 views / 0 likes - addedAs Einstein rotates, what do you see? Does the face point towards you, or sink away? Use this video as a starting point for a great activity with kids, making their own 'hollow masks': https://youtu.be/0gCcWBnChVA For more science experiments to do at hom
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16:36
Q&A - The Physics of Life: How Water Folds Proteins - with Sylvia McLain
594 views / 0 likes - addedCan we predict protein folding? How do you trap proteins? Sylvia McLain answers questions from the audience. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full talk here: https://youtu.be/SaSntOkK-Vk Sylvia McLain is a Research
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03:33
Christmas Lectures 2012 - Worth your Weight in Gold
94 views / 0 likes - addedDr Peter Wothers weighs a volunteer from the 2012 Christmas Lectures audience with 24 carat pure gold. Finding himself a little short of the right amount, he calls in help from famous chemist Sir Harry Kroto and his gold Nobel Prize medal (awarded in 1996
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06:56
How ads follow you around the internet
409 views / 0 likes - addedHint: Its why every site asks you to accept cookies.Join the Open Sourced Reporting Network: http://www.vox.com/opensourcednetworkYouve seen the pop-ups: This site uses cookies to improve your experience. Please accept cookies.Cookies do improve your expe
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05:38
Make Your Own Compass!
617 views / 0 likes - addedMr. Brown and Squeaks are here to teach you all about the compass - and they will even help you make your own!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a question for Je
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06:58
What is special relativity?
525 views / 0 likes - addedIf everything in the universe moved at the speed of light, would time exist? This is the question that Jon is puzzling over at this month's edition of Monthly Mailbag. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Does time slow down for
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11:46
Politics and native relations in the New England colonies
573 views / 0 likes - addedAlthough the New England colonies differed from the Chesapeake colonies in their economies and environments, both regions shared forms of government that were unusually democratic for the time period, as well as a policy of excluding Native Americans from
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1:22:22
The Magic of Chemistry - with Andrew Szydlo
324 views / 1 likes - addedSubscribe for more science videos :http://bit.ly/RiSubscRibe Help us transcribe this lecture: http://www.youtube.com/timedtext_video?v=0g8lANs6zpQ If you were able to make a substance change colour, or turn from a solid to a liquid, would that be magic? A
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03:46
How Is Black Fire Made?
565 views / 0 likes - addedSodium flames can appear black in the light of a sodium lamp. Natasha explains the physics behind it. Subscribe for regular science videos: http://bit.ly/RiSubscRibe --- A very special thank you to our Patreon supporters who help make these videos happen,
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05:26
How to Make a Simple Battery
496 views / 0 likes - addedThe first ever electrical battery used just copper, zinc and brine-soaked cardboard. Dan Plane shows you how to build your own. Subscribe for regular science videos: http://bit.ly/RiSubscRibe --- A very special thank you to our Patreon supporters who help
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09:22 Popular
How Did George Washington Die
1,391 views / 7 likes - added→Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate
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04:44
What Happens If Acid Touches Your Body? - Dear Blocko #20
669 views / 1 likes - addedThis video is sponsored by Privacy.com. Protect your financial identity online using virtual cards and get $5 off your first purchase at http://privacy.com/lifenogginIt's Dear Blocko #20! Does the human body really dissolve in acid?Subscribe: https://bit.
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03:50
The Double Slit Experiment - Monthly(ish) Mailbag #4
584 views / 0 likes - addedJim Al-Khalili’s explanation of the double slit experiment sparked lots of questions: Jon has the answers. Would the double slit experiment work with sand? Does the detector need to make some physical signal? Does it mean that things can be in two places
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05:07
Ape Communication - CHRISTMAS LECTURES 2017
547 views / 0 likes - addedApes can learn human sign language but how do they communicate with each other in the wild? Sophie Scott and Cat Hobaiter investigate in this clip from the 2017 Christmas Lectures. Watch the full lecture: https://youtu.be/5aSfMh9ittI Subscribe for regular
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04:08 Popular
What Happens Inside a Proton Collision? - with James Beacham
778 views / 0 likes - addedProton collisions are not like car crashes because quantum is weird. Subscribe for regular science videos: http://bit.ly/RiSubscRibe In this clip from his lecture on particle physics, James Beacham explains why proton collisions observed in a particle acc
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05:29
What Eclipses Have Done for Science
469 views / 0 likes - addedEclipses have been aiding scientists throughout history, from helping measure the width of the Atlantic ocean and verifying Einstein's theory of general relativity, to allowing NASA to attempt a thermal mapping of Mercury. Subscribe for regular science vi
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02:13
What We Eat Matters - by Giles Yeo
379 views / 0 likes - addedIs a calorie a calorie? Does it matter if we eat corn or corn syrup? Giles Yeo explains the nutritional difference between different foods and why it matters. Watch the full talk: https://youtu.be/pOJYTMe_bp4 Calories in have to be less than calories out
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56:29
Why Dirt and Microbes Could Be Good for Us - with B Brett Finlay
496 views / 0 likes - addedB Brett Finlay discusses whether we have taken our war on germs a step too far. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Although hygiene and antibiotics have overall improved our health, we might have taken our war against germs to
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05:35
The real cost of smart speakers
267 views / 0 likes - addedAlexa's recording you. Whats she doing with it?Read Saras article about the privacy settings on your smart speaker: https://www.vox.com/recode/2020/12/9/22160427/amazon-alexa-google-assistant-siri-holidaysIn 2014, Amazon debuted a simple but industry-chan
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05:49
Why Are Foods Many Colors?
327 views / 0 likes - addedJessi helps Squeaks learn about why foods can be so many tasty-looking colors! Hosted by: Jessi Knudsen Castaeda----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a question for
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05:02
What is Consciousness?
462 views / 0 likes - addedWhere is it? Can it be measured? Replicated? Created? Marcus du Sautoy puzzles the problem of consciousness. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Brain imagining techniques have shown that our minds work differently when we're a
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03:25
How Do Trees Extract CO2?
257 views / 0 likes - addedHow exactly do trees extract CO2 from the atmosphere? And in general, how do they fight climate change?#TeamTrees We know that one way to combat climate change is by planting trees. But why? Let's explore the mechanism by which trees fight climate change!
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05:53
Science and Fire and Cake
210 views / 0 likes - addedTo celebrate us reaching a mind bending one million subscribers, we asked our friends Mike and Dave if they could cook up something special for us all. We only insisted that there be cake. And science.00:00 - Introduction00:30 - Making liquid oxygen02:58
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05:47
Why do Shower Curtains Billow Inwards? - Monthly Mailbag #13
383 views / 0 likes - addedFor his last ever Mailbag, Jon tries to get to the bottom of the mystery of why shower curtains seem to want to grab you when you have a shower. Subscribe for regular science videos: http://bit.ly/RiSubscRibe We've all been there. You're trying to have a
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1:42:57
The Chemistry of Fire and Gunpowder - with Andrew Szydlo
533 views / 0 likes - addedAndrew Szydlo gives a spectacular demo-filled talk of explosive science using gunpowder, energetic reactions and quite a few flames. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The talk was filmed on the eve of Bonfire Night, also know
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10:37
I Made a Lens, But for Sound
101 views / 0 likes - addedDownload the privacy respecting open source browser Brave: https://brave.com/stevemouldLight and sound travel as waves. Lenses work by taking advantage of the fact the wave propagation changes direction when the wave passes between mediums for which the s
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03:11 Popular
Sign Language in a Mirror - with Charles Stirling
890 views / 0 likes - addedIs sign language left or right handed? Can it be mirrored without losing its message? Charles Stirling seeks answers to these questions in the 1992 CHRISTMAS LECTURES "Our World Through the Looking Glass". Subscribe for regular science videos: http://bit.
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06:19
How to Measure the Speed of Light with Marshmallows - Christmas Lectures with Neil Johnson
93 views / 0 likes - addedThis may not be something you'd thought of doing but now you know how the speed of light can be measured using only some marshmallows and a microwave oven.Watch the full second lecture of the series: http://www.rigb.org/christmas-lectures/watch/1999/arrow
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05:09 Popular
How to Make a Fire Tornado (A Wee One)
798 views / 0 likes - addedFire tornadoes occurring in nature look cool but are terrifying and very dangerous. We made one on a smaller scale - still cool, less AAAARGH. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Dan knows of two ways of building a tabletop fir
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45:08 Popular
The Physics of Life: How Water Folds Proteins - with Sylvia McLain
931 views / 0 likes - addedSorry about the audio problems for the first 30 seconds or so - stick with it, it levels out soon. Proteins are arguably the most important biological components in any living creature but only now are we beginning to look into the role water plays in the
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01:22
AlterEgo: Interfacing with devices through silent speech
442 views / 0 likes - addedAlterEgo is a wearable system that allows a user to silently converse with a computing device without any voice or discernible movements — thereby enabling the user to communicate with devices, AI assistants, applications, or other people in a silent, con
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02:29
Using a Cell Phone in 1985 - with David Pye
469 views / 0 likes - addedThe first commercially available mobile phone went on sale in 1984 – and cost around $4000. In this clip from the 1985 CHRISTMAS LECTURES 'Communicating', David Pye demonstrates the power of this (then) brand new technology on an unsuspecting member of th
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02:45
How We Learn to Interpret Speech - Charles Taylor
478 views / 0 likes - addedBalloons are fun at parties, but with a bit of work, you can also make them talk. In this clip from the 1989 CHRISTMAS LECTURES, Charles Taylor demonstrates what 'talking' balloons can tell us about how we process and understand speech. Subscribe for regu
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02:40
Levitating pumpkins! Halloween science
700 views / 0 likes - added"And the cursed pumpkin rose up from the earth, carried to the sky by the spirits of All Hallows' Eve." Or in other words, Andy put a superconductor in a pumpkin and levitated it on a magnetic track. Subscribe for regular science videos: http://bit.ly/RiS
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01:45
Chameleon Communications - with Sir Colin Blakemore
468 views / 0 likes - addedChameleons are well known for being able to change their body colour to blend in with their surroundings. They can however also use this ability to communicate with other chameleons. In this clip from the 1982 CHRISTMAS LECTURES "Common sense", Sir Colin
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01:13
The Phone Book from 1880 - with Gareth Roberts
396 views / 0 likes - addedIn 1880, there were so few telephones in London that it was possible for '1' to be your phone number. In this clip from the 1988 CHRISTMAS LECTURES "The home of the future", Gareth Roberts takes a look at a small, red book – the London telephone directory
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04:14
Beverly Hills Glamour Girls! | Totally Spies Official
291 views / 0 likes - addedClover has signed the girls up to star in a new reality television show, but Sam and Alex are concerned about invasion of privacy and the possible exposure of their secret agent lives. Subscribe to Totally Spies! https://www.youtube.com/user/TotallySpiesC
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54:25
How the Tyrannosaurs Ruled the World – with David Hone
499 views / 0 likes - addedHow did the Tyrannosaurus Rex and it's kind come to dominate their prehistoric world? Palaeontologist Dr David Hone explores the evolution, ecology and behaviour of these amazing dinosaurs, and explains what Jurassic Park got wrong. Watch the Q&A here: ht
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03:47
How does GPS work? - Christmas Lecture with Neil Johnson
82 views / 0 likes - addedNeil Johnson shows how Global Positioning System devices use satellites and atomic clocks to work out your location.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full first lecture of the series: http://www.rigb.org/christmas-le
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04:38 Popular
Liquid Metal Embrittlement - Gallium vs. Aluminium
868 views / 0 likes - addedBringing gallium and aluminium together has some interesting and occasionally rather explosive results, as Dan found out in this little tale from the prep room. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Liquid metal embrittlement is
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04:52
Can All The Universes Fit In The Multiverse? - with Sean Carroll
281 views / 0 likes - addedGetting your head around the implications of the many worlds theory can be an almost incomprehensible task.Subscribe for regular science videos: http://bit.ly/RiSubscRibeIn this short clip from the Q&A following his talk on quantum mechanics, theoretical
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07:04
Wave-Particle Duality Explained with Double Slit Experiments - Christmas Lectures with Neil Johnson
90 views / 0 likes - addedNeil Johnson demonstrates how light behaves both as a wave and as a particle using a series of double slit experiment setups. Watch the full fifth lecture of the series: http://www.rigb.org/christmas-lectures/watch/1999/arrows-of-time/shaping-the-future?u
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06:12
The Engineering Inside Noise-Canceling Headphones
260 views / 0 likes - addedThe engineering inside noise-canceling headphones is rather intricate. Let's see how.Check out https://www.pcbway.com/ for all kinds of PCBs, easy ordering, and quick delivery.Take a look at their PCB Assembly, for an inexpensive population of the compone
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03:11
Exploding Acetylene Pumpkins! Halloween Science
591 views / 0 likes - addedWhat would Halloween be without exploding pumpkins? In order to not find out, we enlisted Dan Plane, our resident pumpkin exploder, to investigate the explosive power of acetylene. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Calcium ca
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02:13
What is Loop Quantum Gravity - with Carlo Rovelli
592 views / 0 likes - addedQuantum particles exist in space-time, but quanta of gravity are different - they are woven together to make space time itself. Subscribe for regular science videos: http://bit.ly/RiSubscRibe In this short clip from his talk on the Physics and Philosophy
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05:57
The real reason streetcars are making a comeback
423 views / 0 likes - addedIt’s mostly about economic development. Subscribe to our channel! http://goo.gl/0bsAjO Starting in the late 20th century, modern streetcar proposals started rippling across municipalities in the United States. They’re touted as infrastructure carrying ben
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04:00
What is Symmetry in Physics? With Tara Shears
603 views / 0 likes - addedSymmetry underlines our whole understanding of the universe. And the deeper we look, the more symmetries we find, reflecting our world in new and beautiful ways. Subscribe for weekly science videos: http://bit.ly/RiSubscRibe Symmetry is vital to understan
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00:58
Why Are These Lava Lamps So Good at Stopping Hackers? #shorts #science
110 views / 0 likes - addedLava Lamps are great to stare at, but they can also keep your data safe!Watch more: The Irreversible Effects of Lead Poisoning https://www.youtube.com/watch?v=tPM7m5ekWwYMeet the Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGrazio
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05:47 Popular
How To Make a Hollow Mask Illusion - Psychology for Kids - ExpeRimental #22
981 views / 0 likes - addedBaffle your brain with the famous 'hollow mask illusion', and experiment with how it works by making your own. Watch the Einstein mask illusion: https://youtu.be/pH9dAbPOR6M Send us a photo of your masks, and you could win £100! http://www.rigb.org/famili
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03:59 Popular
Liquid Nitrogen and the Leidenfrost Effect
727 views / 0 likes - addedWhy do scientists and demo presenters often choose not to wear protective gloves when handling liquid nitrogen? This is due to a little nifty phenomenon called the Leidenfrost effect. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The Lei
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1:01:22 Popular
Artificial Intelligence, the History and Future - with Chris Bishop
869 views / 0 likes - addedChris Bishop discusses the progress and opportunities of artificial intelligence research. Subscribe for weekly science videos: http://bit.ly/RiSubscRibe The last five years have witnessed a dramatic resurgence of excitement in the goal of creating intell
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06:16 Popular
Explaining Thermodynamics - Monthly(ish) Mailbag #3
882 views / 0 likes - addedJon answers questions from the comments sections, all about thermodynamics. What actually powers a ‘perpetual’ dippy bird (0:29)? Are there any non-transitive systems (1:33)? How does NASA’S EM drive work if it breaks the first law of thermodynamics (2:45
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04:42
Visualising Resonance - Christmas Lectures with Leonard Maunder
636 views / 0 likes - addedWhat does resonance look like? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full third lecture of the series: http://rigb.org/christmas-lectures/watch/1983/machines-in-motion/vibration?utm_source=youtube&utm_medium=social&utm_
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59:24
We Need to Talk About Physics - with Helen Czerski
439 views / 0 likes - addedHelen Czerski explores the everyday oddities that shed light on some of the most important science of our time. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the Q&A here: https://youtu.be/nAWHJViVfcU When we hear about physics, we
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02:11
Mimicry vs Language - with Sir David Attenborough
549 views / 0 likes - addedSome animals have the physical equipment to mimic human speech, but that doesn’t mean they have the brain to understand human language. In this clip from ‘The language of animals’ (1973) Sir David Attenborough chats with a greater Indian hill myna. Subscr
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46:56 Popular
The Microbes Within Us - with Ed Yong
1,042 views / 0 likes - addedEd Yong explores the tens of trillions of microbes swarming around your body, diving into the microbiome and the grand view of life it provides. Watch the Q&A: https://youtu.be/K4GBVDn_Ldg Subscribe for regular science videos: http://bit.ly/RiSubscRibe Yo
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04:00
Would George Orwell have had a smartphone? | BBC Ideas
205 views / 0 likes - addedGeorge Orwell's novel Nineteen Eighty-Four was published more than 70 years ago in 1949. 1984 imagines a society controlled by Big Brother, where people are monitored by the state using advanced technology. If George Orwell were alive today would he be wo
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07:26
A Boy, a Robot and a Buzz Wire - Christmas Lectures with Leonard Maunder
521 views / 0 likes - addedRobots are remarkably good at some things that humans are not naturally so adept at. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full fourth lecture of the series: http://www.rigb.org/christmas-lectures/watch/1983/machines-in
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02:16
The Cloud Chamber - Christmas Lectures with Frank Close
457 views / 0 likes - addedThe cloud chamber is an incredible piece of equipment that allows us to visualise ionising radiation. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1993/the-cosmic-onio
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02:10
Musical Wooden Blocks - with Charles Taylor
613 views / 0 likes - addedThe frequency of sound waves and the pitch of the sound we hear are inextricably linked; the higher the frequency, the higher the pitch. Charles Taylor demonstrates this in our final Ri Advent clip from the 1989 CHRISTMAS LECTURES "Exploring music", where
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03:53
How to Speak Backwards - with Eric Laithwaite
547 views / 0 likes - addedWhen looking into a mirror, you see a likeness of yourself, but it is not you. Would you be able to communicate with your mirror double? Eric Laithwaite attempts speaking backwards as an option. Subscribe for regular science videos: http://bit.ly/RiSubscR
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03:02 Popular
What Keeps Airplanes Up? - Christmas Lectures with Leonard Maunder
710 views / 0 likes - addedHow do airplane wings generate lift? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full fifth lecture of the series: http://www.rigb.org/christmas-lectures/watch/1983/machines-in-motion/under-control?utm_source=youtube&utm_medi
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05:04
What Happens Inside A Black Hole? - with Jerome Gauntlett
300 views / 0 likes - addedWhat would happen if you were to cross the event horizon and venture into a black hole?Subscribe for regular science videos: http://bit.ly/RiSubscRibeIn this short clip from his talk on black holes, theoretical physicist Jerome Gauntlett explains spaghett
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09:07
How Do Nerve Cells Carry Information? - Christmas Lectures with David Pye
498 views / 0 likes - addedWhat is action potential and how does it help nerves carry information, such as pain or pleasure signals? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1985/communicati
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07:44 Popular
What is Bandwidth - Christmas Lectures with David Pye
1,614 views / 0 likes - addedHow are signals transmitted and processed and what's the role of bandwidth within it? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1985/communicating/no-man-is-an-isla
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03:36
Energy! The Song - with Jonny Berliner
608 views / 0 likes - addedA majestic musical tribute to the first law of thermodynamics, and energy itself. Day 7 of our thermodynamics advent calendar: http://www.rigb.org/advent?utm_source=youtube&utm_medium=social&utm_campaign=201612_channel_advent With a disco beat and infuria
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09:31
Around The Corner - How Differential Steering Works (1937)
469 views / 0 likes - addedHow the automobile differential allows a vehicle to turn a corner while keeping the wheels from skidding. Differential steering From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Differential_steering Differential steering is the means of
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06:21
Tensile Strength Challenge: Cotton vs. Steel - Christmas Lectures with Charles Stirling
452 views / 0 likes - addedThere are situations where cotton is stronger than steel.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full fifth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1992/our-world-through-the-looking-glass/in-t
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05:35
How To Debunk Perpetual Motion Machines - with Tom Scott
617 views / 1 likes - addedWarning: Contains flashing images Have you seen those YouTube videos showing working perpetual motion machines? They’re fake. Tom Scott helps us explain how to debunk them. Watch his video on wheels, bombs and perpetual motion machines here: https://youtu
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03:14
Glow In The Dark Worm Genes - Christmas Lectures with Alison Woollard
374 views / 0 likes - addedAlison Woollard shows how we can use special genes to make worms' muscle cells glow in the dark. Watch the full first lecture of the series: https://www.rigb.org/christmas-lectures/watch/2013/life-fantastic/where-do-i-come-from?utm_source=youtube&utm_medi
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06:20
Looking for Dark Matter - Christmas Lectures with Frank Close
414 views / 0 likes - addedFrank Close looks at how observations from galaxy rotation and gravitational lensing can imply the existence of dark matter. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/wat
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03:08
Firefly Signalling - Christmas Lectures with David Pye
438 views / 0 likes - addedFireflies use their bio-luminescence to communicate with each other to find a mate. And to lure unsuspecting prey with false signalling. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture:http://www.rigb.org/christmas-l
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11:04 Popular
How Pasteur Demonstrated Molecular Asymmetry - Christmas Lectures with Charles Stirling
1,302 views / 0 likes - addedLouis Pasteur showed how some molecules are optically asymmetrical by investigating tartaric acid compounds present in wine.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full third lecture of the series: https://www.rigb.org/chr
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02:04
How Helium Changes our Voice - Christmas Lectures with Eric M Rogers
332 views / 0 likes - addedEric M Rogers demonstrates how helium can change our voice with comedic effect.Watch the full third lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-minds/electrified-atoms?utm_source=youtube&utm_medium=social&
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05:18
Visualising Antimatter with Bubble Chambers - Christmas Lectures with Frank Close
535 views / 0 likes - addedYou can use a bubble chamber to visualise the passage of negatively charged electrons and their positively charged antimatter counterparts - positrons. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb
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07:01
The Mechanics of the Piano - Christmas Lectures with Charles Taylor
329 views / 0 likes - addedWhat makes a piano produce a sound?Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full fifth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1989/exploring-music/scales-synthesizers-and-samplers?utm_source=yo
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11:50 Popular
The Golden Angle - Christmas Lectures with Ian Stewart
975 views / 0 likes - addedThr golden angle is a mathematical concept, closely related to the golden ratio and Fibonacci numbers. Where can you find it and how is it formed? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/
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05:08 Popular
Explaining Gravitational Waves - Monthly(ish) Mailbag #2
717 views / 0 likes - addedOK, so ‘Monthly Mailbag’, might have been a slightly over-ambitious title. But we’re back answering questions from the comments section, this time on the stick topic of gravitational waves. Do the gravitational waves of black holes affect us here on Earth
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02:42
Your Nose Can Tell Left From Right - Christmas Lectures with Charles Stirling
525 views / 0 likes - addedThe handedness of molecules can change how they smell, Charles Striling demonstrates this using the carvone molecule.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full fourth lecture of the series: https://www.rigb.org/christmas
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05:41
What makes Delhi's air so deadly
319 views / 0 likes - addedThe policy behind the pollution.Become a Video Lab member!http://bit.ly/video-labEvery November, Northern India experiences some of the most dangerous air pollution levels in the world. Typical pollution sources like car exhaust, construction dust, and in
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04:15 Popular
How Does Gel Electrophoresis Work? - Christmas Lectures with Walter Bodmer
1,001 views / 0 likes - addedGel electrophoresis is used to study DNA and other complex molecules with the help of electricity. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full third lecture of the series: https://www.rigb.org/christmas-lectures/watch/19
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04:09 Popular
What is the First Law of Thermodynamics?
1,225 views / 2 likes - addedWith the a little hydrogen, a few balloons and a couple of makeshift rockets, Valeska Ting launches into an explanation of what the first law of thermodynamics is, and why it matters to our lives. Day 5 of our 2016 advent calendar. Open each day here: htt
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03:32 Popular
Make Your Own Mountains! - #sciencegoals
967 views / 3 likes - addedMountains are some of the biggest things in the world, but today, we're going to teach you how to make some of your own, right on your kitchen table! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your to
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03:13
Early 3D Movement Analysis - Christmas Lectures with Leonard Maunder
421 views / 0 likes - addedToday's impressive motion capture technology couldn't exist without the work done in the 1970s and 80s. One such example is the CODA, demonstrated here in 1983. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full sixth lecture o
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04:33
The Science of Vortex Rings
601 views / 1 likes - addedHow are smoke rings formed? Natasha heads to the prep room to test out air cannons. Subscribe for regular science videos: http://bit.ly/RiSubscRibe A toroidal vortex ring is formed when a fast moving fluid moves through a relatively still other or differe
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04:08 Popular
What Keeps a Nucleus Together? - Christmas Lectures with Frank Close
1,181 views / 0 likes - addedPositive charge repels other positive charges. So what kind of force keeps the proton filled nucleus from exploding apart? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch
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02:46
A Basic Explanation on Why (Almost) All Tortoiseshell Cats Are Female - with Walter Bodmer
350 views / 0 likes - addedTortoiseshell cats almost all female because the genes coding for fur colour are on the X chromosomes - the black fur gene on one and the orange one on the other. In each cell, only one X chromosome is activated, giving a patchwork pattern. Subscribe for
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02:21
How We Harness the Energy of a Chain Reaction - Christmas Lectures with Eric M Rogers
318 views / 0 likes - addedEric M Rogers demonstrates how we can harness the power of uranium-235 atoms, with help from a giant mousetrap.Watch the full fifth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-minds/atoms-and-energy?utm_so
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03:45
Checking the Weather Report in 1985 - Christmas Lectures with David Pye
475 views / 0 likes - addedComputers had come a long way by the 1980s. With only a few gadgets you could even get the weather report right to your computer screen without having to wait for the evening news. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the
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03:40
How Jets Are Used to Attitude Control Satellites - Christmas Lectures with Leonard Maunder
484 views / 0 likes - addedControlling the orientation of an object is called attitude control. Leonard Maunders shows how small jets are used to control the attitude of satellites. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full second lecture of the
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05:42
Tyndall's Experiments on Resonance - Christmas Lectures with Charles Taylor
622 views / 0 likes - addedCharles Taylor recreates John Tyndall's experiments demonstrating resonance.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full second lecture of the series: https://www.rigb.org/christmas-lectures/watch/1989/exploring-music/the-
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05:20
The Hidden Significance of Shell Chirality - Christmas Lectures with Charles Stirling
488 views / 0 likes - addedSnails with right-handed shells cannot mate with those with left-handed ones. But you can predict the presence of oil in a location by looking at their ratios. Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full second lecture of
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03:17
What is the Third Law of Thermodynamics?
641 views / 0 likes - addedValeska Ting explains the relationship between entropy, temperature and absolute zero. Watch all four laws films: https://www.youtube.com/playlist?list=PLbnrZHfNEDZxmZmL3fZHPTeoUO8amBox2 Enter our survey about our videos and win £100: https://www.surveymo
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04:17 Popular
How Encryption Keys Work - with Chris Bishop
1,403 views / 1 likes - addedWhat does the padlock icon on your internet browser mean and why is encryption important? In this clip from 2008 CHRISTMAS LECTURES "Hi-tech trek", Chris Bishop uses coloured water to demonstrate how information is transferred on the internet. Subscribe f
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05:11
Using Radar to Detect and Identify Movement - Christmas Lectures with David Pye
378 views / 0 likes - addedRadars can be used to detect and identify all sorts of moving objects. David Pye demonstrates a handheld one and also shows how birds and planes can be detected. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http:
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31:20
The Chemistry of Coins | Szydlo's At Home Science
300 views / 0 likes - addedAndrew shows around some of the more unusual glasswear in his collection, before taking a look at the chemisty of a simple copper coinSubscribe for regular science videos: http://bit.ly/RiSubscRibeChapters:00:00 - A tour of an unusual chemical apparatus09
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02:59
The Belousov-Zhabotinsky Reaction - Christmas Lectures with Ian Stewart
422 views / 0 likes - addedIan Stewart demonstrates the classic oscillating BZ reaction as an example of symmetry breaking or non-equilibrium thermodynamics. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectur
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09:34
How Does an Organ Work? - Christmas Lectures with Charles Taylor
569 views / 0 likes - addedCharles Taylor goes inside a church organ to see how the different sounds are produced.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full fourth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1989/exploring
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08:17
How Would We Communicate with Alien Life? - with Carl Sagan
591 views / 0 likes - addedIf life exists elsewhere in the Universe, would we be able to communicate with it? In this clip from the 1977 CHRISTMAS LECTURES "The planets", Carl Sagan demonstrates how we could send a signal that would make sense to intelligent beings that have evolve
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03:59
The DNA Code - with Alison Woollard
510 views / 0 likes - addedDNA is the instruction manual for life on Earth. In this clip from the 2013 CHRISTMAS LECTURES "Life fantastic", Alison Woollard explains how the DNA code stores the information to make all living things. Subscribe for regular science videos: http://bit.l
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04:02
Memory Tricks with Chirality - Christmas Lectures with Charles Stirling
516 views / 0 likes - addedDo you remember which way the Mona Lisa faces? Or the Queen on a 10p coin? Test your memory and ability to tell left from right in this clip from the 1992 Christmas Lectures.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full fir
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01:36
Can Objects Have Personalities? - with Bruce Hood
391 views / 0 likes - addedAs humans, we sometimes project our thoughts and emotions onto things that aren't human. In this clip from the 2011 CHRISTMAS LECTURES "Meet Your Brain", Bruce Hood shows how we can interpret shapes as having their own "personalities", just by the way the
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09:41
Demonstrating Resonance with Chladni Figures - Christmas Lectures with Charles Taylor
346 views / 0 likes - addedCharles Taylor recreates the famous Chadni figures and shows how vibrating plates are used to make music in various instruments.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full third lecture of the series: https://www.rigb.org
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05:10
Making Machines Speak - with David Pye
479 views / 0 likes - addedModern speech synthesisers can simulate human speech so perfectly that it's nearly indistinguishable from the real thing. In this clip from the 1985 CHRISTMAS LECTURES, David Pye demonstrates earlier versions of mechanical and electronic speech synthesise
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04:16
Why advertisers are tracking your emojis
478 views / 0 likes - addedIt’s not just your Google keywords anymore. Advertisers are developing ads to target consumers based on the emojis they use. Subscribe to our channel! http://goo.gl/0bsAjO Check out more of The Goods on Vox https://bit.ly/2qlIYQx With Twitter’s new emoji
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03:58
Electron Microscopy - Christmas Lectures with Frank Close
446 views / 0 likes - addedWhat does the world look like at an atomic level? Frank Close dons his 'atomic spectacles' and takes a look at copper and iron atoms. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lec
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03:20
The Laser Eavesdropper - Christmas Lectures with RV Jones
457 views / 0 likes - addedRV Jones demonstrates the hottest spy gadget in espionage stories at the time - a laser eavesdropper. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1981/from-magna-cart
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04:49
Tricks of Perspective - Christmas Lectures with Eric M Rogers
315 views / 0 likes - addedEric M Rogers gives us a warning about the way we attach new unfamiliar knowledge to old familiar things that we already know.Watch the full sixth, and final, lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-mi
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05:39
Types of Oscillators - Christmas Lectures with Philip Morrison
476 views / 0 likes - addedWhat are the similarities and differences between pendulums and spring oscillators? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture:http://www.rigb.org/christmas-lectures/watch/1968/gullivers-travels/beyond-the-map?u
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04:49
Controlling Your Body With Electricity - 2016 CHRISTMAS LECTURES
70 views / 0 likes - addedAlison Woollard finds her movement controlled by a child when theyre connected via electric wires in Saiful Islams 2016 CHRISTMAS LECTURES. In the second of his CHRISTMAS LECTURES, chemist Saiful Islam continues his exploration of one of the most importan
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02:20
How Stick Insects Use Camouflage - with Richard Dawkins
507 views / 0 likes - addedSome insects have evolved incredibly detailed foms of camouflage, so they appear to blend almost perfectly into their surroundings. In this clip from 1991 CHRISTMAS LECTURES "Growing up in the Universe"', Richard Dawkins gets into a sticky situation with
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05:08
Facial Character Analysis - with Heinz Wolff
502 views / 0 likes - addedOur faces display messages to the world around us by expressing what we are thinking or feeling, and giving clues about our character. In this clip from the 1975 CHRISTMAS LECTURES 'Signals from the interior', Heinz Wolff analyses the characters of an aud
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02:13 Popular
Demonstrating How Sound Can't Travel Through a Vacuum - Christmas Lectures with Charles Taylor
15.9k views / 0 likes - addedSound cannot travel in a vacuum as is demonstrated in this clip from Charles Taylor's first 1989 Christmas LectureSubscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full first lecture of the series: https://www.rigb.org/christmas-lec
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02:04 Popular
How to Extract DNA at Home - Christmas Lectures with Walter Bodmer
785 views / 0 likes - addedIt is easy to extract DNA from something like strawberries at home, as Walter Bodmer demonstrates in this clip from his second Christmas Lecture. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full second lecture of the series:
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04:33
Fractals: The Geometry of Chaos - Christmas Lectures with Ian Stewart
530 views / 0 likes - addedUsing a simple set of mathematical rules, a very intricate geometry can be created in the form of fractals. The Sierpinski triangle is a famous example. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rig
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02:08 Popular
Mysteries Of Vernacular: Inaugurate - Jessica Oreck
964 views / 0 likes - addedView 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
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02:28 Popular
The Doppler Effect - Christmas Lectures with RV Jones
993 views / 0 likes - addedPolice sirens change pitch when going past us due to the Doppler effect. This phenomenon can also be used to measure speeds, even of faraway objects, like stars. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http:
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04:16
Seeing in the Dark - Christmas Lectures with RV Jones
556 views / 0 likes - addedHow to keep an eye on intruders in total darkness? RV Jones gets a helping hand from an infrared camera. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1981/from-magna-c
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05:01
How Does Hedonic Adaptation Affect the Pursuit of Happiness? - with Joe Gladstone
351 views / 0 likes - addedIn 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
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08:02
What's a Laserdisc? - Christmas Lectures with RV Jones
394 views / 0 likes - addedLaserdisc was the very first optical disk, able to hold recordings of images, audio and video. RV Jones explains the mechanism of how it works. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/chr
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08:01
Optical Fiber Cables - Christmas Lectures with David Pye
422 views / 0 likes - addedIn 1985, fiber optic cables were just starting to get widely adopted. David Pye shows the principles behind them and how old telephone cables were swapped out for new ones. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lec
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05:06
How Do Maglev Trains Work? - Christmas Lectures with Leonard Maunder
458 views / 0 likes - addedMaglev stands for magnetic levitation which is how these trains hover and are pushed along the tracks. Subscribe for regular science videos: http://bit.ly/RiSubscRibe While only three countries currently have operational maglev trains, China, Japan and So
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59:40
Christmas Lectures 2018: Where Do I Come From? - Alice Roberts and Aoife McLysaght
451 views / 0 likes - addedIn the first lecture of the 2018 Christmas Lectures Alice Roberts and Aoife McLysaght explore the tree of life and see where humans come from. Watch more Christmas Lectures: http://www.rigb.org/christmas-lectures/watch?utm_source=youtube&utm_medium=social
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13:43 Popular
Macroeconomics: Crash Course Economics #5
1,062 views / 0 likes - addedThis 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
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04:04
Properties of Liquid Nitrogen - Christmas Lectures with EM Rogers
533 views / 1 likes - addedEric Rogers explores some of the properties of liquid nitrogen in this clip from his first Christmas Lecture in 1979.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full first lecture of the series: https://www.rigb.org/christmas-
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04:54
How Ants Defend Their Home Trees - with Sue Hartley
439 views / 0 likes - addedPlants may seem passive and defenceless, but they have plenty of ways to fight off attackers. In this clip from the 2009 CHRISTMAS LECTURES "The 300 Million Year War", Sue Hartley demonstrates a particularly gruesome strategy used by some plants to protec
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34:43
How Photos Were Taken 100 Years Ago | Szydlo's At Home Science
231 views / 0 likes - addedAndrew uses a Victorian era camera to demonstrate the full process of photography from setting up the camera to exposing the photographic paper. Of course, it wouldn't be Andrew Szydlo without an explosion, so of course some magnesium flash powder is used
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09:55
Can You Guess What These Balloons Will Do? - with Greg Foot
563 views / 0 likes - addedIf you had to predict what will happen when these two balloons are connected, what would you guess? Would the air flow from the big ball to the small one or vice versa?Learn all about science communication with Greg's new free course: https://www.youtube.
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01:58 Popular
Bioluminescence - with David Attenborough
834 views / 0 likes - addedMany animals, especially insects and deep sea marine species, produce light to send signals to those around them. This is called bioluminescence. In this clip from the 1973 CHRISTMAS LECTURES "The languages of animals", Sir David Attenborough performs sim
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02:55
Trying Out Battery Powered Welding - with Saiful Islam
519 views / 0 likes - addedBatteries are everywhere in modern life, but these amazing pieces of technology can often seem all too familiar. In this clip from the 2016 CHRISTMAS LECTURES "Supercharged: Fuelling the Future", Saiful Islam makes sparks fly, and writes a message with a
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03:51 Popular
Simulating Tastes and Smells Using a Digital Lollipop - with Danielle George
721 views / 0 likes - addedWe can use technology to send sounds and images to people far away – but what about our other senses? In this clip from the 2014 CHRISTMAS LECTURES "'Sparks will fly: How to hack your home", Danielle George demonstrates a device for sharing tastes and sme
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01:57
Water Rockets - Christmas Lectures with Eric M Rogers
340 views / 0 likes - addedEric M. Rogers gives a brief explanation of water rocket with a demonstration to cap it all off.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full second lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/
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05:58
What Is The Drake Equation?
485 views / 0 likes - addedJosh explains Frank Drake's famous formula for determining whether intelligent alien life exists. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/space/aliens-ufos/extraterrestrial-life-odds1.htm Subscribe: http://goo.gl/ZYI7Gt Visit our
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08:48
The art of misdirection | Apollo Robbins
153 views / 0 likes - addedVisit http://TED.com to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Hailed as the greatest pickpocket in the world, Apollo Robbins studies the quirks of human behavior as he steals your watch
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04:33
Measuring the Average Foot - Christmas Lectures with RV Jones
516 views / 0 likes - addedHow can one estimate the average length of a foot? RV Jones shows a simple yet elegant demonstration. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1981/from-magna-cart
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01:54
The Guthrie Test - Christmas Lectures with Walter Bodmer
400 views / 0 likes - addedA version of the newborn blood spot test or Guthrie test is to this day administered for early detection of diseases such as PKU, sickle cell disease and cystic fibrosis. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full sixth
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05:19
Offering A Plant A Radioactive Cocktail - Christmas Lectures with Eric M Rogers
345 views / 0 likes - addedEric M Rogers puts real radioactivity to use, demonstrating how a tomato plant drinks up radioactive water.Watch the full fourth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-minds/atoms-that-explode?utm_sou
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02:04
Non-Euclidean Geometry of a Sphere - Christmas Lectures with Philip Morrison
533 views / 0 likes - addedAccording to Euclidean geometry the angles of a triangle add up to 180 degrees. Philip Morrison shows an example of where this isn't true, and non-Euclidean geometry applies. Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1968/gulliv
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03:02
The Tallest Waterfall in the World!
642 views / 0 likes - addedWaterfalls are pretty amazing, but have you ever wondered how they form? Jessi's got the answer! Join her to learn all about how rivers carve waterfalls and then take a look at Angel Falls, the tallest waterfall in the world! ---------- Love SciShow Kids
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05:50 Popular
Why is Cracking a Whip So Loud?
786 views / 0 likes - addedCracking a whip causes a small sonic boom as the end travels faster than the speed of sound. Top science bloke Marty Jopson explains the science behind this phenomenon. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The key to how a whip
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03:37 Popular
What Are Clouds Made Of?
1,709 views / 1 likes - addedClouds can look like castles made of cotton candy, or they can be thin and wispy. But have you ever wondered what clouds actually are? ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold yo
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04:21
Why is Multitasking So Hard? Psychology for Kids – ExpeRimental #25
447 views / 0 likes - addedLearn how different parts of your brain deal with different tasks, test your multitasking skills, and explore how some activities 'interfere' with each other. Tell us what you think, and you could win £100: https://www.surveymonkey.co.uk/r/ZGHPJ7H Downloa
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03:51
4 Reasons Cows are Awesome!
682 views / 0 likes - addedDid you know that there were over 200 types of cows? Join Jessi and Squeaks as they discuss some cool facts about these amazing animals. ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowk
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07:46
The problem with banning TikTok
420 views / 0 likes - addedTikToks in trouble. But so is the internet as we know it.Join the Open Sourced Reporting Network: http://www.vox.com/opensourcednetworkSubscribe to our channel! http://goo.gl/0bsAjOOn August 6, President Trump issued an executive order prohibiting transac
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08:15 Popular
The Mathematics of Locomotion - Christmas Lectures with Ian Stewart
1,133 views / 0 likes - addedThe scof all living things is governed by nerve impulses that follow a pattern of travelling waves. This is true for the trot of a horse, the tripod gait of an ant, the undulating movement of the millipede and even the slither of a snake. Subscribe for re
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00:51
Could You Actually Cough Up a Lung? #shorts #education
84 views / 0 likes - added* cough * Watch the video * cough *Watch more: Dear Blocko #32 https://www.youtube.com/watch?v=vfVZevgmV14&t=0sMeet the Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGraziosi Executive Producer - Keith Comito: https://twitter.com/K
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08:01 Popular
Surface Area to Volume Ratios - Christmas Lectures with Philip Morrison
824 views / 0 likes - addedThe mathematicians of Lilliput assumed that Gulliver would need 1728 times as much food as an individual Lilliput. Philip Morrison shows why this is not true, using surface area to volume ratios. Watch the full lecture: http://www.rigb.org/christmas-lectu
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06:07
What Happens During a Space Walk - with Kevin Fong and Dan Tani
536 views / 0 likes - addedSpace walks are one of the most dangerous things an astronaut must face - clear communication between the astronauts out in space, inside the International Space Station and engineers on the ground at Mission Control is critical. In this clip from the 201
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07:09
Why is There More Matter Than Antimatter in the Universe?
290 views / 0 likes - addedLHCb has observed CP violations in charm quarks. What implications does this have on our quest to find out why there's more matter than antimatter in the universe?Subscribe for regular science videos: http://bit.ly/RiSubscRibeTara Shears is Professor of P
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04:42 Popular
The Mathematics of Error Correction - with Marcus du Sautoy
795 views / 0 likes - addedComputers use error-correcting codes to detect mistakes in binary notations - even just a single change from 0 to 1. In this clip from the 2006 CHRISTMAS LECTURES "The num8er my5teries", Marcus du Sautoy runs error-correcting code tests with an audience m
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03:19 Popular
Visualising Brownian Motion - Christmas Lectures with Philip Morrison
1,210 views / 0 likes - addedPhilip Morrison uses a microscope and a model made of small ball bearings and a magnetic field to demonstrate Brownian motion. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/w
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04:11 Popular
Your Super Skeleton!
1,336 views / 2 likes - addedMaybe you’ve seen skeletons in museums, or in Halloween decorations, but do you know how powerful your skeleton really is? Learn some fun facts about your bones! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, c
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