Search Results: "battery definition"
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05:16
The world's biggest battery looks nothing like a battery
261 views / 0 likes - addedDiscover the worlds biggest battery and explore how inventors are creating other giant batteries to help power the world sustainably. --As of 2020, the worlds biggest lithium-ion battery is hooked up to the Southern California power grid and can provide e
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04:51 Popular
What's The Definition Of Comedy? Banana. - Addison Anderson
1,047 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-s-the-definition-of-comedy-banana-addison-anderson What makes us giggle and guffaw? The inability to define comedy is its very appeal; it is defined by its defiance of definition. Addison Anderson riffs on
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03:30 Popular
How To Make A Vinegar Battery | Homemade Vinegar Battery | Science Experiment For School Kids
1,349 views / 0 likes - addedHow to make a Vinegar Battery | Homemade Vinegar Battery | Science Experiment for School Kids Vinegar battery For this experiment you'll need: • Vinegar • Two glasses • Two zinc strips • Two copper strips • Connecting wires • LED Bulb Procedure: • Take tw
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11:38
Introduction To Definition Of PH
551 views / 0 likes - addedIntroduction to definition of pH
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07:50
Arrhenius Definition Of Acids And Bases
551 views / 0 likes - addedArrhenius definition of acids and bases
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07:34
Parsec Definition
469 views / 0 likes - addedParsec Definition More free lessons at: http://www.khanacademy.org/video?v=6zV3JEjLoyE
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05:21 Popular
Finding Sum From Recursive Definition Of Sequence
824 views / 0 likes - addedFinding sum from recursive definition of sequence
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15:38
Thermodynamic Entropy Definition Clarification
508 views / 0 likes - addedClarifying that the thermodynamic definition of Entropy requires a reversible system. More free lessons at: http://www.khanacademy.org/video?v=PFcGiMLwjeY
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08:57
Bronsted-Lowry Definition Of Acids And Bases
520 views / 0 likes - addedBronsted-Lowry definition of acids and bases. Conjugate acids and bases.
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03:47 Popular
How to Keep Your Phone Battery Charged Longer
1,060 views / 0 likes - addedSubscribe! http://bit.ly/ACSReactions The new iPhone is slimmer and faster than ever. But like most new generations of smartphones, its battery has pretty much stayed the same over the years. Short of carrying an external battery all the time, is there an
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01:38
Ultra High Definition (4K) View of Planet Earth
615 views / 0 likes - addedNASA monitors Earth's vital signs from land, air and space with a fleet of satellites and ambitious airborne and ground-based observation campaigns. The International Space Station hosts a variety of payloads and experiments supporting climate research, w
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01:40 Popular
Ice Tray Battery - Sick Science! #204
2,419 views / 0 likes - addedCheck out cool science kits and toys: http://www.stevespanglerscience.com/ Do you know what a voltaic battery is? You probably do! Voltaic batteries come in all shapes and sizes, turning chemical energy into the electrical energy we need to power our cell
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07:31
This Battery-Free Game Boy Will Last Forever
295 views / 1 likes - addedNobody likes a dead battery. So engineers developed a battery-free Game Boy that runs forever. Using energy harvested from the environment, this device could spark the next revolution in gaming.Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more
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04:49
This Fluoride Battery Could Mean Phone Batteries That Last a Week
429 views / 0 likes - addedScientists have been working on this alternative battery design since the 1970s, and now they’ve made a breakthrough. Is this the end of the lithium-ion battery? Batteries! - https://www.youtube.com/watch?v=YAg_8iCLIIw&list=PL6uC-XGZC7X5nglarE119ScPQ_MEyJ
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06:24
Do Batteries Weigh More When They Are Charged? Crazy Battery Life-Hack (They Bounce!)
533 views / 0 likes - addedIn this video I have some fun with an awesome battery life-hack using some alkaline batteries. I show you how to tell if a battery is charged or not just by how high it bounces! First, I weigh some batteries before and after discharging them in order to s
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03:48
How Voltage Fade Prevents Us From Creating the Perfect Battery
405 views / 0 likes - addedScientist may have just figured out how to reverse the voltage fade in lithium-ion batteries, here’s how How Supercapacitors Could Make Batteries a Thing of the Past - https://youtu.be/GeSvErqdmIM Read More: What’s Causing the Voltage Fade in Lithium-rich
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03:53 Popular
Are Solid State Batteries The Perfect Battery?
1,380 views / 1 likes - addedMany batteries we use today don’t hold up to minor damage or weather change but scientist believe they may have solved this problem. Why Aren’t All Batteries Rechargeable? ►►►► http://bit.ly/1TgP51P Sign Up For The TestTube Newsletter Here ►►►► http://bit
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00:54
Battery Stores Hate This One Trick...
228 views / 0 likes - addedI show you how to tell if a battery is empty by bouncing itSee the full video here: https://www.youtube.com/watch?v=5sY-sTKRlKESubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
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04:45
DIY Button Battery Homopolar Motor - Science Experiment
480 views / 0 likes - addedHow to make a Homopolar motor from a battery, magnets and copper wire. Fun science experiment. I make different designs and use different sized batteries including a tiny button battery. More Science Projects: https://www.youtube.com/playlist?list=PLQ_T2N
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05:26
Why your phone battery gets worse over time - George Zaidan
89 views / 0 likes - addedExplore the science of why single-use and rechargeable batteries die, and find out why recycling batteries can be challenging.--Almost all batteries, even single-use batteries, are theoretically rechargeable. Thats because the metals and other chemicals a
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04:09 Popular
How to Make a Coin Battery
1,194 views / 0 likes - addedMake your own battery using copper coins, vinegar, foil and cardboard. I had enough energy to power an LED with mine and also a TV remote! Really simple science project and easy to do yourself. Other Videos: Balloon Experiments - https://www.youtube.com/w
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04:13
Exploding a Lithium Ion Battery - 2016 CHRISTMAS LECTURES
105 views / 0 likes - addedSaiful Islam drops a nail through a lithium battery, and explains what it is that causes mobile phones to explode in the third of the 2016 CHRISTMAS LECTURES.Saiful Islam presents his final Lecture from his 2016 series, 'Supercharged: Fuelling the future'
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03:59 Popular
How To Make A Battery With Lemons
825 views / 0 likes - addedIn this episode of DNews Labs, we’ll show you how you can make a battery using lemons! How To Make Blood Glow Like On CSI ►►► http://dne.ws/1JwA74o Help support DNews Labs by completing this one-question survey - http://bit.ly/dlabssurvey“ _______________
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04:56
Britain's Largest Battery Is Actually A Lake
489 views / 0 likes - addedDinorwig Power Station, otherwise known as Electric Mountain, is a pumped-storage hydro station in Llanberis, Wales. And yes: it's Britain's largest battery. Here's how it works, and why some of the things you think you know about TV pickups might not be
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05:26
How to Make a Simple Battery
500 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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08:45
Enjoy 8 minutes of stunning ultra high-definition 4K video from the deep sea
136 views / 0 likes - addedCelebrate World Ocean Day with eight minutes of stunning underwater video brought to you by MBARIs deep-sea robots. A dazzling diversity of creatures thrive in the largest living space on Earththe deep sea. Now, you can get an up-close and personal look a
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04:32 Popular
New Disney Cars 3 Lightning McQueen Battery-Powered Ride On Car Unboxing and Test drive with Evren
2,419 views / 1 likes - addedDISNEY CARS 3 Lightning McQueen Battery Powered Power Wheels Ride On Car Huffy Kids Unboxing and Test drive with Evren Adventures ToysReview. Kids can bring the fun adventure of the new Disney Pixar Cars 3 movie to life with this Lightning McQueen Ride-On
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05:24
A robot just swapped my electric car's battery
39 views / 0 likes - addedNio is a Chinese auto maker that offers an alternative to charging: just swapping out the whole battery whenever you need it. I borrowed one of their cars. Nio: https://www.nio.com/Camera: Dion Huiskes https://feedbuilders.nl/Editor: Julian Domanski https
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02:13
Justice League Action | Solar Battery | Cartoon Network
520 views / 1 likes - addedSuperman fights with Steppenwolf and discovers that his eye beams are useless in this clip from episode, "Under a Red Sun." CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1RBYuNi About Cartoon Network: Welcome t
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03:20
Our Definition For “Moon” Is Broken (Collab. w/ MinutePhysics)
515 views / 0 likes - addedWatch Henry’s MinutePhysics video: https://www.youtube.com/watch?v=NucdlR9EGbA MinuteEarth & MinutePhysics are on Patreon: http://www.patreon.com/minuteearth & http://www.patreon.com/minutephysics It’s becoming harder and harder to categorize moons as moo
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03:27
This battery is made from 3,000 LEMONS - Guinness World Records
161 views / 0 likes - addedSubscribe || https://gwr.co/YT-SubFavourites || http://gwr.co/YT-FavsSaiful Islam and Royal Society of Chemistry (UK) created this large fruit battery using 2,923 lemons!-------------------------------------------------------------------------------------
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01:41
The plan to turn Hoover Dam into a giant battery
528 views / 0 likes - addedTo make the dream of a renewable future a reality, we need new solutions for energy storage. Hoover Dam might become a giant battery thanks to a plan from the Los Angeles Department of Water and Power that uses pumped storage hydro technology. Hoover Dam
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01:20
Magpie_trades 3 bottle-caps for food. High definition
408 views / 0 likes - addedThis is current state of my experiment, trying to teach the magpies in our garden to pick up litter, and get paid with food. Right now, the birds pick-up bottle caps and trade them for peanuts in my machine. I plan to describe the evolution of his work to
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05:45
What's inside a Tesla Battery?
500 views / 0 likes - addedWe CUT OPEN a TESLA Model S Battery! What does it look like? Get $1,000 off your NEW TESLA with my Code: http://ts.la/daniel3063 Here is why we got rid of the Tesla: https://youtu.be/goTojvhwrdc Watch our TESLA VIDEOS here: https://www.youtube.com/watch?v
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01:36
RFly: Drones that find missing objects using battery-free RFIDs
616 views / 0 likes - addedRFly is a new drone-based wireless technology that can help companies save billions of dollars in misplaced items and faulty inventory in their warehouses. Consider that the smallest Walmart warehouse is larger than 17 football fields, making it impossibl
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05:19 Popular
Disney Cars 3 Carrera battery operated slot race track with Lightning Mcqueen Dinoco Cruz Ramirez
1,402 views / 1 likes - addedDisney Cars 3 Carrerra battery operated slot race track with Lightning Mcqueen Dinoco Cruz Ramirez surprise toys family fun game challenge Evren Adventures ToysReview. Thanks for joining Evren and Evren' daddy to unbox Disney Cars 3 Carrera Batterry Opera
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02:22 Popular
Homemade battery tester/// Homemade Science with Bruce Yeany
788 views / 1 likes - addedThis simple battery tester lets you to see how it works. It can show the relationship between the flow of electricity through a coil and the strength of the magnetic field it produces. It's also a fun way of testing to see if your batteries are good or no
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12:04
World's Largest Lemon Battery- Lemon powered Supercar
503 views / 3 likes - addedI was challenged by VW to make electricity to support their electric Supercar at Pike's Peak. The CRUSHED the course record by 15 seconds in the race. I got a little help from William Osman and some kids and without hurting any feelings one was better tha
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05:52
Shocking Paper Battery Trick | JUNK DRAWER MAGIC
659 views / 1 likes - addedToday's Trick- A paper battery that becomes real right before your eyes! → Credits ← Hosts: Akira Sky Walker Satterwhite Created by Stu Stone & Jesse Feinberg Directed by Shane Spiegel & Justin Reager Written by Dan Siegel Executive Producer Judy Meyers P
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05:45 Popular
New Disney Cars Lightning McQueen Battery Powered Ride on Car Kids Unboxing & Test Drive with Evren
1,594 views / 0 likes - addedNew Disney Cars Lightning McQueen Battery Powered Ride on Car Kids Unboxing & Test Drive with Evren Adventures ToysReview! Thanks for joining Evren and Evren’s daddy to unbox and assemble this Lightning McQueen Battery Powered Ride-On. We got this awesome
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09:55 Popular
Power Wheels Ride on Cars for Kids BMW Battery Powered Super Car 6V Unboxing Playtime Fun Test Drive
1,795 views / 4 likes - addedPower Wheels Ride ON Cars for Kids with Ryan ToysReview! It's a BMW Battery Powered Super Car 6 volt unboxing, building, and test drive fun playtime with Ryan's Family! Ryan helped daddy put together this electric car for kids! Thanks for joining Ryan on
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06:56 Popular
Disney Cars 3 Lightning McQueen Battery Powered Power Wheels Ride on Car Kids Unboxing & Test Drive
1,845 views / 2 likes - addedDisney Cars 3 Lightning McQueen Battery Powered Power Wheels Ride on Car Kids Unboxing & Test Drive with Ryan ToysReview! Lightning McQueen crash his car and Ryan and daddy helps assemble him together! Kids can bring the fun adventure of the new Disney Pi
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05:56
Battery Energy and Power
474 views / 0 likes - addedBatteries in parallel and in series. 3D visualization of energy, voltage, and the flow of electric current in a circuit.
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03:25
Kinetic Energy Can Recharge A Car’s Battery, Here’s How (360 Video)
673 views / 0 likes - addedWe went to San Francisco’s Potrero Hill to talk about regenerative braking! Learn all about this energy saving technique in VR! Made in partnership with Toyota: http://www.toyota.com/priusprime/ Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1P
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03:26 Popular
What Is A Storage Battery? (Mr. Wizard)
815 views / 0 likes - addedLearn about storage batteries with Mr. Wizard. Subscribe now for more science, nature and technology clips from the 1980's Nickelodeon show, Mr. Wizard's World, every week on #WizardWednesdays.
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02:55
Trying Out Battery Powered Welding - with Saiful Islam
523 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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02:37
Battery powered hydrofoil surfboard floats above water
516 views / 0 likes - addedSmooth gliding on the production Lift eFoil in downtown Miami.
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01:09
Fruit-Power Battery - Sick Science! #080
265 views / 0 likes - addedThe SICK Science series was created by Steve Spangler. 2010 Steve Spangler, Inc. All Rights ReservedSteve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 1,500 television appearances to his cred
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How the humble battery can save the world | The Royal Society
154 views / 0 likes - addedFrom their early days in camcorders, to the gigafactories of the future - lithium-ion batteries are making a low-carbon world possible. #batteries #climatechange #tesla #lithium Batteries will power cars, trucks, light aircraft and drones. They're also vi
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03:58
Lemon Battery Power! DIY Challenge - Science & Stuff
483 views / 1 likes - added► Subscribe for more || http://po.st/GWR-Subscribe ► Get your copy || http://bit.ly/GWR-ScienceBuy When life gives you lemons… forget lemonade – generate home-made electricity instead! All it takes to illuminate an LED is some citrus fruit, a couple of co
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02:02
Mega Man: Fully Charged | Low Battery | Cartoon Network
444 views / 0 likes - addedAfter replicating Elec Man's powers, an underslept/overcharged Mega Man goes on a 24/7 hero spree that ends up turning him into his own worst enemy. Episode: Power Cycle CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: ht
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03:43
Electric eel batteries
550 views / 1 likes - addedResearchers are working on a way to create a battery inspired by the electric eel. This bio-compatible battery can be flexible, transparent and completely not toxic and could be used to power a new generation of wearable and implantable tech. Find out how
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03:16
Infinite Loop + DRAG RACE. Simple Electric Train RACE.
634 views / 1 likes - addedDuracell, Varta or Energizer, Which Will Be the Best? In this video you'll see two races between aa batteries. Infinite loop and DRAG RACE. How to make the simplest electromagnetic train in the world ? It's very easy. You only need these three parts. 1. c
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02:01
World's Simplest Electric Train
485 views / 0 likes - addedThe trick in the video is that the magnets are made of a conducting material and they connect the battery terminals to the copper wire, so the battery, magnets and copper wire make a circuit that generates a magnet field just in the vicinity of the batter
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The Longest Simple Electric Train in the WORLD !!! Track length over 20 meters !!!
180 views / 0 likes - addedThis video is NOT intended for a specific age group (for example for children). This video is for everyone who likes simple electric train, trains, science, experiments and more.Do you like trains ? Do you like simple physics experiments ? So this video i
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10:44
Buffer Capacity
629 views / 0 likes - addedThe definition of buffer capacity, and an example showing why it depends on the absolute concentrations of the conjugate acid and base.
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03:52 Popular
How To Make Your Phone Magnetic - Static Magnetism
1,203 views / 2 likes - added(Okay, you got us, this video was an April Fools' trick. Read our blog all about why it's all nonsense, and how science misinformation like this can be so believable: http://bit.ly/ApRilFoolSci) Try this amazing magnetic phone trick. Michael Faraday disco
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06:31
More on Nash Equilibrium
504 views / 0 likes - addedLooking more closely at the definition of Nash Equilibrium More free lessons at: http://www.khanacademy.org/video?v=ewu_7Dmj_18
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05:23 Popular
Preimage of a set
821 views / 0 likes - addedDefinition of preimage of a set More free lessons at: http://www.khanacademy.org/video?v=zVsGtU8lIWs
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01:58
Underwater robot may unearth climate mysteries
153 views / 0 likes - addedTwo hundred meters under the sunny waves of the ocean lies the mesopelagic zone, a cold, dark section of water where humans rarely venture. This area, dubbed the twilight zone houses animals like krill, squid, and jellyfish. Twilight zone animals play a m
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16:31
Compositions of Linear Transformations 2
642 views / 0 likes - addedProviding the motivation for definition of matrix products More free lessons at: http://www.khanacademy.org/video?v=BuqcKpe5ZQs
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19:00
Linear Algebra: Basis of a Subspace
582 views / 0 likes - addedUnderstanding the definition of a basis of a subspace More free lessons at: http://www.khanacademy.org/video?v=zntNi3-ybfQ
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04:46 Popular
DIY Amazing Simplest Electric Train EVER !!! Track length over 10 meters !!!
705 views / 0 likes - addedThis video is NOT intended for a specific age group (for example for children). This video is for everyone who likes simple electric train, trains, science, experiments and more. Do you like trains ? Do you like simple physics experiments ? So this video
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01:48 Popular
World's Simplest Electric Train
953 views / 0 likes - added【Ver.2】→ http://youtu.be/Y1MDOerruDU This “Train” is made of magnets copper wire and a dry cell battery. Please enjoy watching this simple structure electric train. 【How to make】 https://youtu.be/IXeXcbvBPJw 【My YouTube Channel】 In this v
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04:27
Pluto Could Be Made A Planet Again, Along With 102 Other Celestial Bodies
687 views / 0 likes - addedThis proposed new definition of "planets" would bring back Pluto, but would also reclassify over a hundred other celestial bodies -- including our moon! Do You Know What Color Pluto Really Is? - https://youtu.be/8beVI8wdkZg Sign Up For The Seeker Newslett
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What is Cubism? | Tate Kids
122 views / 0 likes - addedLearn all about Cubism! Meet Pablo Picasso and Georges Braque, the artists who started this famous art movement. Watch this short introduction for kids. Read more about Cubism on #TateKids: https://bit.ly/3sX9P6QBreakdown of topics in the video00:00-00:44
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04:33
Diamond Nuclear Batteries Are Forever… Sort Of
468 views / 0 likes - addedBatteries that run on BETA DECAY?! How exactly does a nuclear diamond battery work and why would we even want one? This Fluoride Battery Could Mean Phone Batteries That Last a Week - https://youtu.be/kPXQ6zNFFaI Read More: Nuclear Battery http://www.ijlem
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04:18
Giant Flow Batteries Could Power Your City In The Future
488 views / 0 likes - addedChina is building vanadium redox flow batteries to power its cities in the future, but what exactly are they and how do they work?Diamond Nuclear Batteries Are Forever Sort Of- https://www.youtube.com/watch?v=Fj7z8wFGzDE Read More:The Better Batteries Tha
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08:18 Popular
What Is a Molecule?
1,602 views / 0 likes - addedAtoms, elements, molecules... What's the difference? This is part 3 in the Stated Clearly series: An Introduction to Chemistry. In it you will find a simplified definition of a molecule, you will learn how we model molecules, and you will see actual image
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05:40
Why the Future of Cars is Electric
386 views / 1 likes - addedElectric cars are now ready to take over thanks to advances in battery technology and their inherent benefits: torque, handling, maintenance. This video was sponsored by BMW: https://www.bmwusa.com/Full disclosure: I drive an #electric #car. I think elect
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02:08
What is Science?
280 views / 0 likes - addedBrian Cox and Richard Feynman provide a definition of Science. Full lecture can be viewed here: http://www.youtube.com/watch?v=enSXh4YY9Ws
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15:23 Popular
Preimage and Kernel Example
706 views / 0 likes - addedExample involving the preimage of a set under a transformation. Definition of kernel of a transformation. More free lessons at: http://www.khanacademy.org/video?v=6yrPU8rYOhs
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06:57 Popular
Electric cars vs Petrol cars
1,026 views / 3 likes - addedElectric cars or internal combustion engine cars—which is better? Electric cars were in their heyday back in 1900, but a sudden rise in petrol engine cars, accompanied by battery technology inefficiencies killed electric cars by 1920. However, with recent
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09:51
How to Spot an Alien, According to NASA!
501 views / 0 likes - addedWe often think of aliens as space monsters or little green men with laser guns, but what might alien life actually be like? Here we take a look at NASA's definition of life, and see how it's being used in the exploration of the cosmos, as well as in the c
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14:04
Efficiency of a Carnot Engine
654 views / 0 likes - addedDefinition of efficiency for a heat engine. Efficiency of a Carnot Engine. More free lessons at: http://www.khanacademy.org/video?v=M_5KYncYNyc
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03:47
Can Your Entire House Run On Batteries?
659 views / 0 likes - addedEarlier this year Tesla announced the creation of the Powerwall battery. Can an entire house run on a battery? Why Aren’t All Batteries Rechargeable ►►►► http://dne.ws/1FjqsfJ Help support DNews Labs by completing this one-question survey - http://bit.ly/
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01:09 Popular
The Cold War Explained In One Minute
704 views / 2 likes - addedThe most basic definition this side of the Siberia on the Cold War. Be sure to watch the full length HipHughes lecture here https://www.youtube.com/watch?v=bTk3dFC7t00 And subscribe at www.youtube.com/hiphughes
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08:03
12 AWESOME SCIENTIFIC EXPERIMENTS FOR KIDS
447 views / 0 likes - addedEXCITING EXPERIMENTS FOR KIDS It's high time ot tease your brain with cool experiments for kids! They are absolutely safe (maybe a bit messy, but you have to be accurate) and bring a lot of fun and knowledge! Let's turn education into a funny game togethe
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39:16
Chemical Electricity | Szydlo's At Home Science
293 views / 0 likes - addedStarting with the Ris own Michael Faraday, Andrew explores the varied and sometimes explosive chemistry of batteries and electricity. From the pioneering work of Volta, right up to most recent Nobel prizes, join Andrew Szydlo for this exciting electrical
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16:37 Popular
im(T): Image of a Transformation
737 views / 0 likes - addedShowing that the image of a subspace under a transformation is also a subspace. Definition of the image of a Transformation. More free lessons at: http://www.khanacademy.org/video?v=hZ827mfh1Jo
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04:02
1812 Overture Cannon Firing, July 3rd Boston Pops
682 views / 0 likes - addedHave you ever wondered how orchestras time the cannon fire when performing the 1812 Overture? Watch and see. Howitzers from A Battery, 1-101st Field Artillery firing during the 1812 Overture on July 3rd, 2011.
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03:40
What is a Force?
613 views / 1 likes - addedForce is a central concept in physics. By analysing the forces on an object, its resulting motion can be determined. But what exactly is a force? The word force is used in everyday language in a variety of contexts, only some of which reflect the scientif
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03:40 Popular
Does The Size Of Your Brain Matter?
711 views / 1 likes - addedIf big brains were a gauge of intelligence, whales would be the smartest animals on earth. How do we measure intelligence, and how much does the size of your brain matter? Do Men and Women Have Different Brains? ►►►►http://dne.ws/1hhWkq0 Read More: Are Bi
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13:30
Building and Testing a Lego-powered Submarine
610 views / 0 likes - addedMaking a radio-controlled submarine with Lego and other materials. At the end I test it in a lake. Enjoy! The submarine specs: Length: 22 cm (8.7 in) Displacement: 1880 grams (66 oz) Speed: 0.2 knots (10 cm/s) Operating depth: 3 m (10 ft) - ballast tank w
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04:34
How Does Agoraphobia Work?
511 views / 0 likes - addedAgoraphobia is a complicated and difficult psychological condition that is easily misunderstood. Learn about life with agoraphobia in this episode of BrainStuff. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/mental-health/anxiety/panic-
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06:57
Electric Vocabulary
621 views / 0 likes - addedWe all know the words around electricity, "charge," "positive," "battery", and more. But where do they come from and what do they really mean? Let the history of these words illuminate the physics of electric phenomena. Lesson by James Sheils, animation b
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02:44
These Squishy Batteries Are Made Out of Water, Here’s How They Work
541 views / 2 likes - addedElectric eels and origami inspired scientists to create a soft battery that could revolutionize soft robotics. Here’s what you need to know. This New 'Perfect' Battery Has Experts Stumped - https://youtu.be/YAg_8iCLIIw Thumbnail image courtesy Thomas Schr
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04:56
How to Make Lemon Batteries!
277 views / 0 likes - addedGot some lemons? Let's make a lemon battery! With just a few household items, you can generate electricity and light an LED. Join in this hands-on activity to learn about electricity. It is great for all ages and cheap to build. You need 3x lemons, copper
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05:05
How It's Actually Made - Alkaline Batteries
237 views / 0 likes - addedAlkaline batteries power everything from TV remotes to children's toys. See what goes into powering up an alkaline battery with this video.Twitch: https://www.twitch.tv/HuggbeesTVTwitter: https://twitter.com/HuggbeesTV
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05:20 Popular
What makes a poem … a poem? - Melissa Kovacs
791 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-makes-a-poem-a-poem-melissa-kovacs What exactly makes a poem … a poem? Poets themselves have struggled with this question, often using metaphors to approximate a definition. Is a poem a little machine? A fi
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04:01
Cardboard Gramophone
626 views / 0 likes - addedDeane demonstrates a cardboard gramophone which plays recorded sound without any motor, springs or battery. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/Curiosity
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04:44
Does TV Resolution Matter?
591 views / 0 likes - addedYou’ve heard all the hype about high-definition TV, ultra-high definition and more. But does this mad race to jame more pixels on a screen actually matter? Tune in to learn more about the human eye and digital resolution. VIEW CARLTON BALE'S TV RESOLUTION
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10:27
Why It's So Hard To Make Better Batteries: Crash Course Engineering #32
342 views / 0 likes - addedThere are batteries powering so many parts of our everyday lives, so today were going to talk about how they work and how we can make them better. Well explain how they provide power by discharging ions between a cathode and an anode, and how reversing th
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02:32
Jumping Wire
35 views / 0 likes - addedA current-carrying wire interacts with an external magnetic field. The direction of the force is perpendicular to both the current and the magnetic field. The battery is a 12 Volt gel cell. The wires have a total resistance of about 0.1 Ohms. The magnetic
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05:29
The Islands With Too Much Power
218 views / 0 likes - addedThe Orkney Islands, off the northern tip of Scotland, have so much electricity that it's actually a problem. Here's why: and here's what they're doing about it. This video has a correction: Hornsdale Power Reserve didn't catch fire! It was the newer Victo
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08:53 Popular
What is Evolution?
1,963 views / 0 likes - addedSupport Stated Clearly on Patreon: https://www.patreon.com/statedclearly Evolution is often considered a complex and controversial topic but it's actually a very simple concept to understand. Watch this short animation to see how evolution works. Share it
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01:37 Popular
Boston Dynamics New 6.5 ft Jumping Robot
819 views / 1 likes - addedHandle is a research robot that stands 6.5 ft tall, travels at 9 mph and jumps 4 feet vertically. It uses electric power to operate both electric and hydraulic actuators, with a range of about 15 miles on one battery charge. Handle uses many of the
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07:29
Avalanche caught by FPV drone - Long range mountain surfing in 4k
180 views / 1 likes - addedWe were out for a day of long range mountain surfing in British Columbia on Vancouver Island with our long range drones, hoping to get some nice cinematic footage. There was a "severe avalanche warning" a couple of days prior, but things seemed to have ca
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03:14
Could Concrete Buildings be Batteries of the Future? Big Implications for Renewable Energy
45 views / 0 likes - addedAfter water, concrete is the most widely consumed material on the planet. As we turn to more green energy, we'll need more batteries to store energy from the sun and wind. Could the enormous number of concrete buildings on Earth become batteries?FOLLOW US
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02:06
What Causes Growing Pains?
670 views / 1 likes - addedGrowing Pains are real, but no one seems to know why exactly kids get them. Learn what we do know here on SciShow Quick Question! Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow Dooblydoo thanks go to the following Patreon
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03:24
How to Make a Mini Robot bug
536 views / 0 likes - addedHow to make a toy robotic bug at home. This is a simple robot made out of household materials that can move around on your desk. The materials used are super easy to come by and the projects is awesome so definitely try to DIY. Learn to Create Projects li
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01:48
Machine learning breakthrough: Robot runs a 5k
249 views / 0 likes - addedThe OSU Dynamic Robotics Laboratory's research team, led by Agility Robotics’ Jonathan Hurst, combined expertise from biomechanics and robot controls with new machine learning tools to accomplish something new: train a bipedal robot to run a full 5K
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08:08
Reversing Entropy and The Arrow Of Time
549 views / 0 likes - addedIn this video I show you water that flows backwards and talk about if it is possible to reverse entropy and what would it look like if you reverse entropy and the arrow of time. Are the physics in the movie Tenet realistic?Great video that goes into more
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08:07
Having a Gas with Water- Science Snack Activity
450 views / 0 likes - addedUse electricity to break water into its elemental components. Build a simple electrolysis device using a 9-volt battery wrapped in oil-based modeling clay, trap the two gases produced, and end with a bang as you test their composition. Full instructions f
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11:52
24 CRAFTS THAT LOOK LIKE MAGIC
350 views / 0 likes - addedAMAZING CRAFTS YOU WON'T BELIEVEDo you like magic? Awesome! Because today youll learn how to make amazing hacks that are soooooo cool, youll think theyre magic. If you ever go to a costume party, dont worry about spending hours trying to decide what to we
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04:06
Controlling An Airport From 80 Miles Away
440 views / 0 likes - addedLondon City Airport's getting a new control tower: but it's just going to be a large mast with 14 high-definition cameras on it. The actual tower will be 80 miles away, in the headquarters of NATS near Swanwick. It feels questionable: but is it? Thanks to
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01:58
Imperial March on Lego motors
210 views / 0 likes - addedLego motor DUO plays Star Wars: The Imperial March. Enjoy! Bass: Lego Buggy motor (5292c01) Baritone: Lego 9V Heavy Mini-Motor (71427c01) The music is generated with PWM signals of varying frequencies. The same thing that causes the annoying whining noise
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05:11 Popular
How Optical Illusions Trick Your Brain
1,669 views / 7 likes - addedThings are not at all as they seem... What are the different types of optical illusions and why are our eyes tricking us? How The Human Eye Evolved To Be So Complex - http://bit.ly/2canNZ2 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Rea
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04:50
The Hidden Environmental Costs of Electric Cars
232 views / 0 likes - addedAs green technologies become more common, scientists are trying to 'green' the lithium-ion batteries that power them. One question being: can we innovate ways to reuse and recycle these complicated batteries? Subscribe to Seeker! http://bit.ly/subscribese
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04:27 Popular
Motorized LEGO Roller Coaster Train
711 views / 0 likes - addedThis is a custom train designed to run on the new LEGO roller coaster track system. It is powered using an M-Motor and battery box and runs smoothly up and down the steepest track sections. You can find building instructions for the basic engine and train
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03:01
We Could Harvest Electricity from Human Tears, This Is How It Works
631 views / 0 likes - addedNew research has found that an enzyme in tears can be used to generate electricity. Here’s everything you need to know. We Can Power The World With Algae! - https://youtu.be/ExOXF1x3N1g Get 20% off http://www.domain.com domain names and web hosting when y
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01:25 Popular
First Motion Picture Ever Made
1,067 views / 0 likes - addedBy definition, a motion picture is a series of pictures, projected onto a screen, creating the illusion of movement. By the 1800's humans had discovered photography, projection and motion. We just hadn't put them together. Then, in 1878 a guy called Edwar
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11:26
4 Quarantine Survival Hacks To Try At Home
430 views / 0 likes - addedGet 20% off your KiwiCo order today! Offer is valid through May 31: https://kiwico.com/TKOR20Today we're sharing 4 survival hacks that could be useful while you're in quarantine. We'll be starting fires with a gum wrapper and a battery, as well as a penci
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04:45
Water Cooled 72,000 Lumen LED Flashlight!!
483 views / 0 likes - addedPeople wanting a big light for their car: light bars exist now, cheaply and reliably http://amzn.to/2noXgNe Here's that neat 1150 lumen light: http://amzn.to/2xwQEUO FAQ's!!! Q: why are you only turning it on for short bursts? A: The reason is just that I
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02:55
Woman Builds a Rotary Cell Phone (She HATES Texting!)
170 views / 0 likes - addedAn American space engineer has built her own, one-of-a-kind cell phone with a ROTARY DIAL because she despises smartphones and texting. Justine Haupt, from Eastern Long Island, spent three years creating the old school device which fits into her pocket wi
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07:59 Popular
14 Awesome Phone Secrets Few People Know About
758 views / 3 likes - addedHow to charge your phone much faster? How to make your phone's battery last more than a day? Here are 14 useful smartphone features that manufacturers forgot to tell you about. Subscribe to Bright Side : https://goo.gl/rQTJZz -----------------------------
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01:31
One Easy Way to Test Batteries!
546 views / 0 likes - addedA simple method to test any alkaline battery in seconds! Works on AA, AAA, C, D batteries. You can separate good from bad. Subscribe Today! ► http://goo.gl/nBz627 Follow me on Twitter ► http://twitter.com/maricv84 Like me on Facebook ► http://www.facebook
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12:25
Making a Drone with Lego Motors and Propellers
542 views / 0 likes - addedThe motors, propellers and frame are made of Lego. Non-Lego parts are the battery, radio receiver and flight controller. After building I fly this quadcopter indoors and outdoors. Enjoy! Drone specs: Motors (4x): Lego L-motor [88003-1] Propeller blades (8
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04:34
Why It's So Hard For The Government To Hack Your Phone
568 views / 1 likes - addedThe FBI is currently in a battle with Apple to allow encrypted phones be unlocked, but how does encryption even work? How Powerful Is Apple? ►►►► http://bit.ly/1OBOqRk Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG How Secure Are Fing
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03:51 Popular
A Light Bulb Mystery- Electric Resistance // Homemade Science with Bruce Yeany
774 views / 2 likes - addedA 110 volt light bulb and a 1.5 volt mini light bulb are wired in series to a nine volt battery. What will happen when the electricity flows? This is a nice simple demonstration of how temperature can affect the resistance in a conductor. The result is ca
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01:02 Popular
Stunning Ultra HD Video From Space
860 views / 1 likes - addedThis week NASA released a first look of ultra-high definition video shot on and from the International Space Station. Here, 60 seconds of the most breathtaking new footage. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WIT
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03:12
Stretchy Batteries Are Coming... Here's How They Work
418 views / 0 likes - addedResearchers have developed a way to make a battery and its casing stretchy, enabling future advancements in wearable electronics. Disney Invented A Room Where Your Phone Will Never Die - https://youtu.be/IWjsXjVc_LE Sign Up For The Seeker Newsletter Here
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09:42 Popular
What Is Life? | Jeff Marlow | TEDxBeaconStreet
782 views / 0 likes - addedWhat is life? Even as we send robotic explorers into space to look for signs of life and answer eternal questions of life beyond Earth, scientists lack a coherent definition of the phenomenon. A theoretical underpinning of life is needed, and expeditions
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04:20 Popular
How to Make Multiplayer Simpsons Fishing Game
754 views / 0 likes - addedHow to Make Multiplayer Simpsons Fishing Game In today's video I show you how to make Simpsons fishing game. I was inspired by 3 eyed fish (from Simpsons) and desided to make fishing game from cardboard. By the way, I'm a big fan of Simpsons :) Now let's
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01:09
RFind: Extreme Localization for Billions of Items
564 views / 0 likes - addedFrom the Signal Kinetics group at the MIT Media Lab: RFind, a new technology that allows us to transform low-cost, battery-free wireless stickers into powerful radars. By placing one of these stickers on any object, we can locate it with extreme accuracy.
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07:25
Your next car may be Chinese and electric
479 views / 0 likes - addedWhen it comes to buying and selling electric cars, there’s China and then there’s everyone else. Quartz News heads to Shenzhen, home to the world’s second-largest electric vehicle maker (after Tesla), to see how the push for EVs could be a model for the f
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03:16
The sky is not the limit - Johnny FPV
525 views / 0 likes - addedLong time no see! Thanks for watching guys :) UPDATED PARTS LIST: ► Drone Setup: - My Frame: https://www.getfpv.com/astrox-x5-freestyle-frame-johnnyfpv-edition-6370.html?cmid=eHZ3Y2tBWGYrQWM9&afid=OHoxcWFKb0hpcDA9&ats=ZVA2dUJISXlDTlE9 - Prototype
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02:14
Powering the Future with Sand? New Energy Technology Piloted in Europe
43 views / 0 likes - addedCould we use sand as a battery?Remember building sandcastles as a kid? The sand got quite warm, didn't it? That property of sand may have spawned an exciting new technology! A Finnish company, Polar Night Energy (PNE) has created a unique, green method of
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05:34
Ping Pong Mini Cannon - How To
575 views / 0 likes - addedCraig Beals shows how to make a handheld mini-cannon that shoots ping pong balls using methanol. Supplies: (Full list and instructions at https://www.BealsScience.com) -Battery Filler: https://amzn.to/2EivY2w -Lantern Lighter: https://amzn.to/2GuRnf3 -Pin
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02:09 Popular
What's the Difference Between Fruits and Vegetables?
889 views / 2 likes - addedSo we all know that fruits and vegetables are good for you but what makes a fruit a fruit and a vegetable a vegetable? It is actually quite simple to determine the difference because fruits have seeds and vegetables do not. But while by definition it is e
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02:12 Popular
Ingestible origami robot
745 views / 0 likes - addedResearchers at MIT, the University of Sheffield, and the Tokyo Institute of Technology have demonstrated a tiny origami robot that can unfold itself from a swallowed capsule and, steered by external magnetic fields, crawl across the stomach wall to remove
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02:35
Transhumanism: Will humans evolve to something smarter? | A-Z of ISMs Episode 20 - BBC Ideas
475 views / 0 likes - addedWhat does transhumanism mean? What is the definition of transhumanism? Philosopher Julian Baggini explains the radical vision of transhumanism - where humans become part-machine... and are all the better for it. Feminism, Darwinism, capitalism, socialism,
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05:21 Popular
How to Make Domino Row Building Machine from Cardboard
1,078 views / 2 likes - addedHow to Make Domino Row Building Machine from Cardboard In today's video I show you how to make amazing fully automatic domino row building machine from cardboard at home. All you need is cardboard, dc motor, battery, bottle caps, rubber for tyres and stra
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23:02 Popular
How To Do 10 EASY Magic Tricks!
1,946 views / 8 likes - addedLearn how to do 10 simple and amazing magic tricks! Easy magic tricks for kids, beginners, and all ages! Fun family-friendly magic trick tutorials with step-by-step instructions for each trick! All magic secrets revealed! Cool DIY magic tricks you can do
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03:15
Teen Titans Go! | Robin Teaches Titans About Irony | Cartoon Network UK
473 views / 1 likes - addedRobin is shocked to find out that his teammates don't know the definition of irony. Welcome to the official Cartoon Network UK YouTube channel! Watch funny cartoon videos from all your favourite shows: Teen Titans Go!, Adventure Time, The Amazing World of
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05:15 Popular
Machine Learning Explained
956 views / 0 likes - addedMachine learning explained simply. In this video you'll learn what exactly machine learning is and machine learning basics. No knowledge of machine learning required to watch this video. Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and com
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04:14
Get To Know A Dinosaur!
645 views / 0 likes - addedDo you have any questions about dinosaurs, or anything else about nature, or outer space, or machines, then let us know by leaving a comment or emailing us at kids@thescishow.com. ---------- Like SciShow? Want to help support us, and also get things to pu
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01:46 Popular
Crazy Circle Illusion!
766 views / 0 likes - addedAdd me on Facebook. (click LIKE on Facebook to add me) "http://www.facebook.com/brusspup Download the song in this video: Song name "Monolith" iTunes: https://itunes.apple.com/us/album/monolith-single/id596457486 Amazon: http://www.amazon.com/Monolith-bru
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06:38 Popular
World’s Easiest DIY Electric Train
955 views / 1 likes - addedHow do you take copper wire, a battery and magnets and make electric train? With science! This super simple DIY physics demo uses electromagnetic induction to propel a train made of magnets and batteries. Inspiring video: https://www.youtube.com/watch?v=J
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02:29
Sesame Street: Kunal Nayyar Helps Grover fix his Robot
646 views / 0 likes - addedA robot is a machine that can do things by itself that are similar to what people can do. For example, a robot can tell you the definition of the word robot. OR it can attack Grover and Kunal Nayyar! Watch the clip to see which action the Robot performs.
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03:08
Your Phone Is Too Bright - Here's the Solution
316 views / 0 likes - addedThere's a hidden mode in some of your devices and apps that's good for your eyes, your battery and maybe even your sanity. It's called Dark Mode, and WSJ's David Pierce explains how to turn it on everywhere you can. Photo/Video: Emily Prapuolenis/The Wall
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12:22 Popular
7 Magic April Fools Day Pranks You Can Do at Home
816 views / 10 likes - addedStuck at home bored? How To Magic to the rescue! You can still have fun pranking your family this April Fools Day with these clever magic pranks to do around the house! We walk you through step by step instructions for each of these fun pranks to do at ho
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08:41 Popular
10 COOLEST DIY MAGNETS
1,678 views / 0 likes - addedLIFE-SAVING TRICKS WITH MAGNETS Magnets are well-knownfor their cool and surprising properties. Everyone likes to play with magnets even though we all know that it's just physics, however we like the way it works.There are many cool tricks with magnets, h
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02:41
What's In A Candle Flame?
214 views / 0 likes - addedMicrowave grape plasma: http://www.youtube.com/watch?v=RwTjsRt0FzoNorthern Lights: http://www.youtube.com/watch?v=knwiWm4DpvQNanodiamonds in candle flames: http://www.youtube.com/watch?v=KzOkuGQC3RwRelight Candle Trick: http://www.youtube.com/watch?v=1tXP
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02:10
Crazy Drone Footage. Deep in the Guatemalan Jungle with my FPV Drones
515 views / 0 likes - addedDeep in the Guatemalan jungle with Yes Theory, the Grand Mosque in Abu Dhabi, sending it down buildings with Formula Drift, and some Mountain Biking with Red Bull. Life's been crazy recently! Drone Setup: - JOHNNY FRAME V2 (NEW!): https://www.getfpv.com/a
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10:15
MinuteEarth Explains: Stuff That...Isn't
250 views / 1 likes - addedHelp support COVID-19 relief efforts every time you surf the web. Download the Tab For A Cause extension today at http://tabforacause.org/minuteearth2In this collection of classic MinuteEarth videos, we find out that lots of what we thought we knew about
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05:21 Popular
HEAR With Your TONGUE!? -- Mind Blow #92
728 views / 1 likes - addedMind Blow features the latest news in science, technology and amazing! TWITTER: https://twitter.com/VsauceTwo **** SOURCES AND LINKS *** Synthetic Camouflage Skin (0:00) http://newsoffice.mit.edu/2014/material-changes-color-texture-octopus-0916 New Fungus
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03:07
What is Slime Mold and is it Intelligent?
263 views / 0 likes - addedHow much brain do you need to be smart? Bees and ants perform marvels as colonies, though each insect has barely any brain. And plantswith no brain at allexhibit behaviors that, by any definition, count as intelligent. Brace yourself for a mind-bending ex
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10:48
DC Resistors & Batteries: Crash Course Physics #29
577 views / 1 likes - addedBatteries power much of your daily life, so today we're going to talk about how they work. We're also explaining how terminal voltage results from the natural internal resistance of every real battery. We'll get into both series and parallel circuit confi
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16:07
Land on Sea!! Dragon72-1 Dragon Ornithopter with PixHawk and GPS:26th Flight Test for AutoTune.
337 views / 0 likes - addedDragon72-1 Dragon Ornithopter with PixHawk and GPS:26thFlight Test for AutoTune. Land on Sea!! Autotune was not success. Finally --Land on Sea!! This place is too small for Dragon72. Wing 23mm --Gear Center-Arm point from 11.5mm to 10.5mm Length of Arm fr
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02:13
Sesame Street: Evan Lysacek teaches Elmo and Stinky about Confidence
618 views / 0 likes - addedStinky wants to tell you about the word confidence, but he's not confident that he can do it. Of course, confidence is about believing in yourself and your ability to do what you want to do. If only Stinky could learn to practice the very definition of th
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10:38 Popular
MAGICAL MINI DONUTS!!! Just Add Water! Yummy Nummies Mini Kitchen Magic!
802 views / 2 likes - addedCHECK OUT OUR OTHER CHANNELS! EvanTubeHD: http://www.youtube.com/EvanTubeHD EvanTubeRAW: http://www.youtube.com/EvanTubeRAW EvanTubeGaming: http://www.youtube.com/EvanTubeGaming FOLLOW US! Instagram: http://www.instagram.com/evantubehd Facebook: https://w
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10:21
Do Dead Batteries Really Bounce?
393 views / 0 likes - addedToday we're testing the theory that you can tell how much charge a battery has by bouncing it on the counter. Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5ehRg See What Else We're Up To: Instagram: https://goo.gl/C0Q
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01:33 Popular
These YouTube Engineers Built An 'Underwater Iron Man Jetpack'
906 views / 0 likes - addedThis is the "Underwater Iron Man Jetpack" and it was built by Eclectical Engineering. They say that strapping electric motors to yourself can make you swim faster than Michael Phelps. Here's how they did it. They created a watertight seal for the jetpack'
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11:43 Popular
Bach: Brandenburg Concerto No. 3 in G Major, BWV 1048: Complete 4K UHD; Voices of Music
754 views / 0 likes - addedHey everyone~! Please consider a donation, https://www.voicesofmusic.org/donate.html and we will make more videos like this one :) For the first time in 4K Ultra High Definition video, Bach's Brandenburg Concerto No. 3 in G Major (BWV 1048), complete, per
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01:22 Popular
Human Circuit - Sick Science! #154
969 views / 0 likes - addedGET YOUR ENERGY STICK HERE: http://www.stevespanglerscience.com/energy-stick.htmlFind out why here: http://www.stevespanglerscience.com/lab/experiments/human-circuit#sthash.kceE3X71.dpufThe Energy Stick makes quite the "buzz" when you're using it. To the
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02:54
The Roots of Exploring Plant Intelligence
328 views / 0 likes - addedTune in and join the conversation during the premiere of "Intelligence Without Brains" on Friday, November 8th at 8pm EST.PROGRAM DESCRIPTIONHow much brain do you need to be smart? Bees and ants perform marvels as colonies, though each insect has barely a
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07:20
Can a Plant Remember?
346 views / 0 likes - addedTune in and join the conversation during the premiere of "Intelligence Without Brains" on Friday, November 8th at 8pm EST.PROGRAM DESCRIPTIONHow much brain do you need to be smart? Bees and ants perform marvels as colonies, though each insect has barely a
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13:37
An Actually Good Explanation of Moles
614 views / 0 likes - addedThe first 200 people to sign up at https://brilliant.org/stevemould/ will get 20% off an annual subscription that gives you access to the full archive of Daily Challenges and every single courseMoles (in chemistry) are really clever and useful. The defini
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25:41
Making Remote Controlled Lawn Mower
167 views / 0 likes - addedI used a 173cc gas engine, this engine has a battery charging function, the charging is too weak to cope with the current consumption, but it significantly extends the working time. The mower is powered by two 200w 350rpm motors, the electric motors are p
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06:37 Popular
The kilogram has changed forever. Here's why.
1,008 views / 0 likes - addedIn November, scientists from around the world met in Paris to do something remarkable: they redefined the kilogram. This standard of measure was once based on a hunk of metal under lock and key in France but in 2019, it will officially be defined by somet
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10:40 Popular
Motion In A Straight Line: Crash Course Physics #1
1,691 views / 1 likes - addedIn this, THE FIRST EPISODE of Crash Course Physics, your host Dr. Shini Somara introduces us to the ideas of motion in a straight line. She talks about displacement, acceleration, time, velocity, and the definition of acceleration. Also, how does a physic
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06:52 Popular
Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy
1,633 views / 0 likes - addedDefinition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that
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04:58 Popular
Will Batteries Power The World? | The Limits Of Lithium-ion
798 views / 0 likes - added$2000 Anker Contest Link: http://bit.ly/2u5YUqb Link to the PowerCore+ 26800 (the one I showed in the video): http://amzn.to/2vwh9Jr Real Engineering's video: https://youtu.be/ahxBbEwhIE0 Sam and Niko channel: http://www.youtube.com/samandniko Support Min
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08:35
What is Evolution? A Simple and Brief Explanation
671 views / 0 likes - addedLife is insanely diverse, and thats because of evolution. But there is much that people misunderstand about evolution and how it happens. So, heres a compressed crash course on evolution - from the mutations and recombinations in the DNA which create dive
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01:36
RACING DRONE VS ROLLERCOASTER HELIX! A different POV
487 views / 0 likes - addedEpic chase of the ride HELIX at Liseberg in Gothenburg, Sweden. Big thanks to my sponsors! Elefun https://www.elefun.se/rc/hobby.aspx Diatone https://www.diatone.us Carbix http://www.carbix.se/category.html/mu... Tattu https://www.gensace.de/ Drone setup:
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08:45
It took 10 YEARS (But it was worth it) - Amazing Science Gadgets/Toys 3
64 views / 0 likes - addedHello Everyone Sit back and relax. Enjoy 9 minutes of oddly satisfying scientific curiosities featuring various mind-blowing stuff!If you guys liked this video please follow us on Instagram : https://www.instagram.com/physicsfun/And subscribe to our chann
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04:38 Popular
Are Electric Cars Actually Better For The Environment?
899 views / 0 likes - addedScientists have found that electric cars might not be as green as we thought. How could this be? There’s A Car That’s Powered By Salt Water! ►►►►http://bit.ly/1S8xAyu Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Watch River Monsters
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07:18 Popular
BATMAN BATMOBILE Power Wheels Batman 12V Dune Racer Powered Ride On Car For Kids Unboxing And Riding
2,715 views / 5 likes - addedJoin Batman from Ryan ToysReview as he unboxing and assembling his new Batmobile! It's Power Wheels Batman 12 Volt Dune Racer Powered Ride On for Kids! This Batman Power Wheel is a perfect addition to our Batman Batmobile ride on car collection because we
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06:52 Popular
Freedom Of Speech: Crash Course Government And Politics #25
758 views / 1 likes - addedToday, FINALLY, Craig is going to talk about Free Speech! Now, free speech is so important because it not only allows you to critique the government, but it also protects you from the government. But it's essential to remember that not ALL speech is prote
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01:53
How to make a motor | Do Try This At Home | We The Curious
230 views / 0 likes - addedMotors are used in everything from cars, to planes, to robots - and it's easy to make one for yourself at home. Nerys and Sarah of the Live Science Team show you how to make a simple motor using only a battery, a wire, a magnet, and a screw.How to make a
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08:26
Conjugate acid-base pairs | Acids and bases | Chemistry | Khan Academy
581 views / 0 likes - addedIntroduction to conjugate acid-base pairs. Definition and examples of conjugate acid-base pairs. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivit
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11:41 Popular
Buffers, the Acid Rain Slayer: Crash Course Chemistry #31
1,019 views / 2 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
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04:00
What is Symmetry in Physics? With Tara Shears
614 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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12:02
World's Lightest Solid!
411 views / 0 likes - addedAerogels are the world's lightest (least dense) solids. They are also excellent thermal insulators and have been used in numerous Mars missions and the Stardust comet particle-return mission. The focus of this video is silica aerogels, though graphene aer
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01:21
Amazing Wave Illusion: Public Media Art #1 "WAVE"
376 views / 0 likes - addedPublic Media Art #1 "WAVE" with Anamorphic illusion APR. 2020 We, d'strict specializes in designing, making, and delivering breathtaking visual content on Digital Out of Home. In order to offer the world a new experience, we are proud to announce some exc
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18:25 Popular
The SAT Question Everyone Got Wrong
1,654 views / 3 likes - addedHow an SAT question became a mathematical paradox. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.I invented Snatoms, a molecule modeling kit where the atoms sn
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03:57
Why Are Healthy People Still Spreading Viruses?
371 views / 0 likes - addedThe Coronavirus is spreading quickly. Are some people spreading viruses without knowing it?Watch more: What Should You Do If You're Stuck Inside For Weeks? https://www.youtube.com/watch?v=EkTvjvwO54MMeet The Team!Director/Voice - Pat Graziosi: http://twit
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01:03 Popular
So Rad | Teen Titans Go! | Cartoon Network
922 views / 1 likes - addedRobin explains the definition of "rad" to his fellow Titans. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/VgnfHu About Teen Titans GO!: TEEN TITANS GO! is a comedy featuring the beloved DC heroes seen in a ske
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29:02 Popular
DAFFY DUCK HD 4K KIDS COLLECTION VOL. 1 | Looney Tunes & Merrie Melodies | Cartoons for Children
879 views / 0 likes - addedDaffy Duck Vol. 1 Collection contains four classic Looney Tunes cartoons for children. All cartoons have been remastered and restored in high definition ultra HD 4K (2160p) and closed captioned. Daffy Duck is a crazy duck that many times revials Bugs Bunn
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The Importance of Staring Out Of The Window
680 views / 0 likes - addedWe are so busy and so obsessed with our phones, we rarely take a break to do that vital and rather philosophical thing: stare out of the window. Looking to achieve a better state of calm? Try our calm cards. http://bit.ly/29D6yiW If you like our films, ta
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The Genius Behind Karaoke
116 views / 0 likes - addedGrab a mic, pick a song and unleash your inner singer. Thats all you need for a great time at a karaoke bar. Karaoke is everywhere, but have you ever wondered where it came from?Karaoke originated in 1968 in Osaka, Japan and by definition it literally des
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01:12 Popular
How Long Is A Day On The Sun?
862 views / 6 likes - addedThanks to everyone who supports MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon supporters here: http://www.minutephysics.com/supporters.html This video is about the definition of a day, and how it applies (or not) on the su
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30:54 Popular
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1,137 views / 2 likes - addedBugs Bunny Vol. 1 Collection contains four classic Looney Tunes cartoons for children. All cartoons have been remastered and restored in high definition ultra HD 4K (2160p) and closed captioned. Bugs Bunny is one of the most well known cartoon characters
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Teen Titans Go! | Shrimps And Prime Rib | Cartoon Network
785 views / 1 likes - addedBeast Boy is tasked to "take out" the robot guard so that he and the other Titans can gain access to the building, but his definition of "take out" is a little different than what the other Teen Titans had in mind... CN GAMES: http://bit.ly/CNGames SUBSCR
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24:27
SpongeBob & Patrick = Friendship GOALS! | 20 Minute Compilation | SpongeBob
273 views / 1 likes - addedSpongeBob and Patrick are the definition of goals when it comes to best friends. Whether they are hanging out and just walking around Bikini Bottom or living in their own imagination, these two just love each other's company. Check out some of their best
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06:14 Popular
Why It Is What Time It Is (The History of Time)
866 views / 0 likes - addedA brief history of time… Don’t miss our next video! SUBSCRIBE! http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ How did we come up with our system of telling time? Why do we divide the day into 24 hour
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10:38 Popular
Capacitors and Kirchhoff: Crash Course Physics #31
850 views / 0 likes - addedThis is a re-upload because of an error in one of the equations! It's all fixed now :) Big thanks to Prudential for sponsoring this episode of Crash Course! Go to http://Raceforretirement.com and see how if you start saving more today, you can continue to
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05:23 Popular
Why Do People Pull Out Their Own Hair?
734 views / 2 likes - addedBetween 2 and 4 percent of the population suffer from trichotillomania or hair pulling syndrome. What triggers this? Follow Ali on Twitter: https://twitter.com/AliMattu Read More: Trichotillomania: Hair-pulling Disorder http://www.mayoclinic.org/diseases-
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04:09
Green Hydrogen Is Sparking a Revolution in Sustainable Energy
263 views / 1 likes - addedHydrogen, an already viable substitute for fossil fuels, has been struggling to gain traction for years. But that could soon change, thanks to Europe's ambitious targets for scaling up green hydrogen production. Subscribe to Seeker! http://bit.ly/subscrib
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30:49 Popular
BUGS BUNNY & DAFFY DUCK KIDS COLLECTION 2 | Looney Tunes & Merrie Melodies | Cartoons for Children
754 views / 0 likes - addedBugs Bunny & Daffy Duck Kids Collection 2 is a compilation with 4 classic Looney Tunes (Merrie Melodies) cartoons for children. All cartoons have been remastered and restored in high definition ultra HD 4K (2160p) and closed captioned. Bugs Bunny & Daffy
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10:12 Popular
The Meaning Of Knowledge: Crash Course Philosophy #7
774 views / 0 likes - addedOn today’s episode...CATS. Also: Hank talks about some philosophy stuff, like a few of the key concepts philosophers use when discussing belief and knowledge, such as what defines an assertion and a proposition, and that belief is a kind of propositional
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29:05 Popular
BUGS BUNNY & DAFFY DUCK KIDS COLLECTION 1 | Looney Tunes & Merrie Melodies | Cartoons for Children
917 views / 1 likes - addedBugs Bunny & Daffy Duck Kids Collection 1 is a compilation with 4 classic Looney Tunes (Merrie Melodies) cartoons for children. All cartoons have been remastered and restored in high definition ultra HD 4K (2160p) and closed captioned. Bugs Bunny & Daffy
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09:04
What's inside Samsung Galaxy S8?
457 views / 1 likes - addedDoes the new battery catch on fire? This is the first look into the soon to be released phone. Thanks to Techrax for the phone, check out his channel here: https://www.youtube.com/user/TechRax Subscribe and watch JerryRigEverything here: https://youtu.be/
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10:58
Amazing Science Experiments to Try at Home
287 views / 0 likes - addedScience fair projects ideas and fun homeschool experiments. Make an AA battery electric motor, Magnetic slime with water, glue and iron. Use cleaning products like bleach and vinegar for cool science tricks. Dissolve an egg shell, and make your drawings f
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05:07
Why We Pick Our Skin
232 views / 0 likes - addedCompulsive skin picking is a surprisingly common affliction. Understanding the psychology that underpins it is the first step towards learning how to heal.Sign up to our new newsletter and get 10% off your first online order of a book, product or class: h
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28:19
Circuits, Voltage, Resistance, Current - Physics 101 / AP Physics Review with Dianna Cowern
564 views / 0 likes - addedLesson 19 (Voltage, Resistance and Current) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises in this v
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03:26
Experience Seven Minutes of Terror in New Perseverance Mars Rover Landing Video
250 views / 0 likes - addedLast weeks pinpoint touchdown of NASAs Mars Perseverance rover in Jezero Crater was historic for many reasons, chief among them the epochal nature of the missions task of seeking signs of ancient lifeand caching relevant samples for eventual return to Ear
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05:04
Music copyright: Understanding musicians like Ed Sheerans legal battles | CBC Kids News
147 views / 0 likes - addedWhy do some musicians get sued for music copyright violation?CBC Kids News contributor Ainara Alleyn explores the question of music ownership with help from a songwriter, a musicologist and a music clearance expert. Watch the video below to learn how musi
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13:39
Why We Should Be Talking About Energy Storage
191 views / 0 likes - addedTo reach our global goal of being net zero carbon emissions by 2050, we must solve one problem - energy storage. Thank you to Toyota for lending us the #Mirai and for sponsoring this series. Scientists, researchers, and engineers are working to develop in
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03:50
These Power-Free 3D Printed Objects Can Talk With WiFi
300 views / 0 likes - addedResearchers at the University of Washington recently developed a way for 3D printed objects to connect to WiFi... without electronics or batteries. So, how does it work? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly
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06:49
How Tesla Builds Batteries So Fast
298 views / 0 likes - addedTesla’s gigantic Gigafactory 1 in Sparks, Nevada has been able to churn out battery packs for the company’s groundbreaking line of electric vehicles at the rate of around 5,000 a week for some considerable time now. In terms of sheer volume, t
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02:55
How to image atoms
140 views / 0 likes - addedIn the basement of MIT.nano there is a specialized microscope able to image materials at the atomic level. In this video we go through each step of how to image the tiny building blocks for all materials: atoms. (Learn more about MIT.nano: https://mitnano
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