Search Results: "energy resources and how often they work"

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09:18
Introduction to work and energy

693 views / 0 likes - added 9 years ago

Introduction to work and energy More free lessons at: http://www.khanacademy.org/video?v=2WS1sG9fhOk
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Work/Energy problem with Friction

641 views / 0 likes - added 9 years ago

A conservation of energy problem where all of the energy is not conserved. More free lessons at: http://www.khanacademy.org/video?v=YvacYWgygaA
09:55 Popular
Work, Energy, And Power: Crash Course Physics #9

1,381 views / 0 likes - added 8 years ago

When you hear the word, "Work," what is the first thing you think of? Maybe sitting at a desk? Maybe plowing a field? Maybe working out? Work is a word that has a little bit of a different meaning in Physics and today, Shini is going to walk us through it
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Calculating internal energy and work example | Chemistry | Khan Academy

1,093 views / 0 likes - added 6 years ago

Worked example calculating the change in internal energy for a gas using the first law of thermodynamics. Watch the next lesson: https://www.khanacademy.org/science/chemistry/thermodynamics-chemistry/internal-energy-sal/v/specific-heat-and-latent-leat-of-
09:52
Work and Energy (part 2)

622 views / 1 likes - added 9 years ago

More on work. Introduction to Kinetic and Potential Energies. More free lessons at: http://www.khanacademy.org/video?v=3mier94pbnU
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Work and Energy - Physics 101 / AP Physics 1 Review with Dianna Cowern

961 views / 0 likes - added 3 years ago

Lesson 9 (Work and Energy) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. A rocket pushes a
05:18 Popular
Nuclear Energy Explained: How Does It Work? 1/3

1,131 views / 1 likes - added 8 years ago

Nuclear Energy Explained: How does it work? Nuclear Energy is a controversial subject. The pro- and anti-nuclear lobbies fight furiously, and it's difficult to decide who is right. So we're trying to clear up the issue - in this video we discuss how we go
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03:15 Popular
Resources: Welcome To The Neighborhood - Crash Course Kids #2.1

1,654 views / 8 likes - added 8 years ago

Welcome to the Neighborhood! Humans need a lot of things to survive (I'm sure you've noticed). We need food, water, and shelter and it takes a lot of resources to get all of those things. What are resources? In this episode of Crash Course Kids, Sabrina t
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How To Get Resources - Picky Pineapples: Crash Course Kids #2.2

1,513 views / 1 likes - added 9 years ago

Want a Pineapple? If you want a pineapple, it's possible you can just run down to the store and get one. But, if you wanted to grow one, that's a lot more difficult depending on where you live. In this episode of Crash Course Kids, Sabrina talks about how
10:57 Popular
Introduction To Energy

796 views / 0 likes - added 8 years ago

Introduction to energy: potential and kinetic energy. Law of conservation of energy.
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10:07 Popular
Conservation of Energy

703 views / 0 likes - added 9 years ago

Using the law of conservation of energy to see how potential energy is converted into kinetic energy More free lessons at: http://www.khanacademy.org/video?v=kw_4Loo1HR4
06:04 Popular
Is Energy Always Conserved?

1,358 views / 0 likes - added 8 years ago

This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl PBSDS Survey: https://www.surveymonkey.com/r/pbsds2016 When light passes through the universe and is redshifted by the expansion of space itself, how is energy conserved
11:02 Popular
World War II, A War for Resources: Crash Course World History #220

1,702 views / 11 likes - added 9 years ago

In which John Green teaches you about World War II, and some of the causes behind the war. In a lot of ways, WWII was about resources, and especially about food. The expansionist aggression of both Germany and Japan were in a lot of ways about resources.
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Humans and Energy: Crash Course World History 207

1,108 views / 1 likes - added 9 years ago

In which Stan Muller subs for John Green and teaches you about energy and humanity. Today we discuss the ideas put forth by Alfred Crosby in his book, Children of the Sun. Historically, almost all of the energy that humans use has been directly or indirec
03:52
Living of Creek's Resources | Craig of the Creek | Cartoon Network UK

248 views / 1 likes - added 1 year ago

When Craig decided to live of Creek's resources. Subscribe to watch more awesome videos - https://goo.gl/hRAVDf Play free Craig of the Creek games on the Cartoon Network UK website - https://www.cartoonnetwork.co.uk/show/craig-of-the-creekWatch funny cart
07:56 Popular
Unlimited Resources From Space Asteroid Mining

1,382 views / 3 likes - added 3 years ago

The first 1000 people to use this link will get a 2 month free trial of Skillshare: https://skl.sh/kurzgesagt8Sources & further reading: https://sites.google.com/view/sources-asteroidmining/ Getting rare materials from the ground into your phone is ugly.
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06:01 Popular
Where Does The Sun Get Its Energy?

948 views / 1 likes - added 3 years ago

The sun has been producing light for about five billion years but where does all its energy come from? The most common idea is that the sun is burning gas - like a giant fireball in the sky. If this were true, the sun would have gone out long ago. So how
13:45
More on Internal Energy

485 views / 0 likes - added 9 years ago

Getting more intuition of internal energy, heat, and work More free lessons at: http://www.khanacademy.org/video?v=aOSlXuDO4UU
09:33 Popular
This Is How Your Body Turns Food Into Energy

981 views / 0 likes - added 4 years ago

Your body needs energy to do, well, everything. But where does that energy come from? In this episode, Patrick dives into how exactly mitochondria power the cell, how ATP works, and, alas, the Krebs cycle. Buckle up! Subscribe to Seeker! http://bit.ly/sub
03:28 Popular
Potential Kinetic Energy Investigation /// Homemade Science with Bruce Yeany

1,096 views / 1 likes - added 7 years ago

This is simple student activity to investigate the change of potential energy into kinetic energy. After a ball rolls down a ramp it gets caught by a simple catch cup and pushes for distance, eventually losing it's energy due to friction. The more energy
04:44 Popular
A Guide To The Energy Of The Earth - Joshua M. Sneideman

1,634 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/a-guide-to-the-energy-of-the-earth-joshua-m-sneideman Energy is neither created nor destroyed — and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Josh
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10:00
Potential energy stored in a spring

537 views / 0 likes - added 9 years ago

Work needed to compress a spring is the same thing as the potential energy stored in the compressed spring. More free lessons at: http://www.khanacademy.org/video?v=eVl5zs6Lqy0
03:52 Popular
All Of The Energy In The Universe Is... - George Zaidan And Charles Morton

1,217 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/all-of-the-energy-in-the-universe-is-george-zaidan-and-charles-morton The energy in the universe never increases or decreases -- but it does move around a lot. Energy can be potential (like a stretched-out rubbe
05:22 Popular
The Essentials Of Energy

894 views / 1 likes - added 9 years ago

Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ The world of energy is a confusing place. What’s better, nuclear or solar? What’s the difference between
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Energy&Chemistry: Crash Course Chemistry #17

644 views / 0 likes - added 9 years ago

Grumpy Professor Hank admits to being wrong about how everything is chemicals. But he now wants you to listen as he blows your mind with a new sweeping statement: everything (yes, really everything this time) is energy. What?! This week, Hank takes us on
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Voltage, Electric Energy, and Capacitors: Crash Course Physics #27

686 views / 0 likes - added 7 years ago

So, how do those defibrillators you see on TV actually work? Surprise! Physics can explain! Okay buckle up, everyone! Today, Shini has the task of breaking down Electrical Potential Energy, Electric Potential, Voltage, Capacitors, Energy Storage, and Pote
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Powering the Future with Sand? New Energy Technology Piloted in Europe

45 views / 0 likes - added 4 months ago

Could 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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The Surprising Places We Waste Energy

1,103 views / 0 likes - added 9 years ago

Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ We use a LOT of energy, but we waste a lot too. Where that waste happens might surprise, you though. We
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11:38
What Do You Mean Mass is Energy?

34 views / 0 likes - added 3 months ago

As a kid I had no idea what it meant when I was told "Mass is Energy" and "Mass can be converted into energy". No matter how many times someone repeated that "They are just the same thing" it didn't click. Well hopefully this can clear things up to younge
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These Whirlpool Turbines Can Provide 24/7 Renewable Energy For Dozens Of Homes

813 views / 0 likes - added 6 years ago

This whirlpool turbine can power dozens of homes, providing energy 24 hours a day. Belgian company Turbulent have possibly come up with a solution to generate energy for small-scale rural areas. Using the power of water, the turbine can be installed to m
02:52
The Best Worst Energy Source

605 views / 1 likes - added 3 years ago

This video was made in partnership with Bill Gates. To learn more about his work on clean energy, visit https://gatesnot.es/2X0NxzvAlthough coal is such an amazing energy source that we've kept using it despite the harm it causes, today we may be better p
04:14
Carbon Nanotubes Might Be the Secret Boost Solar Energy Has Been Looking For

462 views / 0 likes - added 4 years ago

One of the greatest challenges facing solar technology is wasted heat, but carbon nanotubes might be the high efficiency boost that solar cells need to succeed. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsP
07:41 Popular
How Close Are We to Fusion Energy?

1,467 views / 0 likes - added 5 years ago

Fusion energy might be the safe, efficient, reliable and clean energy source that could save our planet. But, how close are we to a world where fusion energy is powering our homes? How Close Are We? Season 1 - https://www.youtube.com/watch?v=8GDx7uM9Vdw&l
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Science vs the Weather: Salford's Energy House

593 views / 0 likes - added 7 years ago

At the University of Salford's Energy House, all the energy use is monitored and controlled, allowing researchers to experiment with all sorts of insulation and energy-saving techniques. But how to control for factors like sun, wind and rain? The solution
10:02
Ionization Energy Trends

592 views / 0 likes - added 9 years ago

Ionization energy trends
02:33
Sailing the World With Renewable Energy

462 views / 0 likes - added 5 years ago

In 2013, veteran boat racer Victorien Erussard ran out of fuel in the middle of the Atlantic Ocean. There were energy sources all around him—the tide, the sun, the wind—but he had no way of harnessing them. This moment of chaos gave way to an idea: the wo
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SchoolHouse Rock - Energy Blues

746 views / 0 likes - added 8 years ago

Energy Conservation
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05:31 Popular
Why don't perpetual motion machines ever work? - Netta Schramm

785 views / 1 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/why-don-t-perpetual-motion-machines-ever-work-netta-schramm Perpetual motion machines — devices that can do work indefinitely without any external energy source — have captured many inventors’ imaginations becau
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04:17
What Is Dark Energy?

493 views / 0 likes - added 6 years ago

Galaxies have been flying apart faster and faster since the early universe. Astronomers say the culprit is dark energy. But what is dark energy? SUBSCRIBE: http://youtube.com/whatthephysics?sub Host, Producer: Greg Kestin Research, Writing: Samia Bouzid,
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Visualization of conservation of energy

551 views / 0 likes - added 7 years ago

See explanations for this video in http://www.zutopedia.com/energy.html
11:30
How Mirrors Could Solve our Energy Problem

228 views / 0 likes - added 2 years ago

We visited a giant field of solar mirrors to learn about Concentrated #Solar Power technology! Thank you to Toyota for lending us the Mirai and for sponsoring this renewable energy roadtrip!Previous videos in this series: 1800 miles in a hydrogen car [htt
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How Do Solar Panels Work? - Richard Komp

1,895 views / 3 likes - added 8 years ago

View full lesson: https://ed.ted.com/lessons/how-do-solar-panels-work-richard-komp The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day the world cou
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05:28
What is DARK ENERGY?

547 views / 0 likes - added 6 years ago

Check out Dom's Video on Dark Matter! https://youtu.be/iTbP5XCGmMg Subscribe to Dom's Channel Every Think! https://www.youtube.com/channel/UCGI000V6ZIAQf97MNybAaLQ/featured Dark Energy is one of the biggest mysteries of our universe. It makes up more than
03:34 Popular
Amazing Energy Facts To Blow Your Mind

965 views / 0 likes - added 8 years ago

Here are some amazing facts about energy to shock your brain! Is Wind Energy Worth It? (VIDEO): http://youtu.be/Dzf9X7m8-9o SUBSCRIBE! http://bit.ly/10kWnZ7 Send us stuff! ASAPSCIENCE INC. P.O. BOX 93, Toronto P, TORONTO, ON, M5S2S6 Instagram and Twitter:
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03:07 Popular
Are Energy Drinks Really That Dangerous?

727 views / 1 likes - added 8 years ago

Energy drinks are an all too common morning picker upper but what exactly are they doing to your body? Why Mixing Alcohol And Caffine Is So Bad ►►►► http://bit.ly/1kfyOv7 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Mayo
09:18
Gibbs Free Energy And Spontaneous Reactions

611 views / 0 likes - added 8 years ago

Gibbs free energy and spontaneous reactions
05:56
Battery Energy and Power

476 views / 0 likes - added 5 years ago

Batteries in parallel and in series. 3D visualization of energy, voltage, and the flow of electric current in a circuit.
11:23
Mini-Nuclear Reactors Are Coming, and They Could Reinvent the Energy Industry

483 views / 0 likes - added 4 years ago

Nuclear power may be making a comeback as researchers develop reactors that are smaller than ever before. Watch more Focal Point! | https://bit.ly/2J9b9LC Read More:NUCLEAR 101: How Does a Nuclear Reactor Work?https://www.energy.gov/ne/articles/nuclear-10
04:32
Fusion Energy Could Be a Reality in Less Than 5 Years

246 views / 0 likes - added 3 years ago

SPARC is aiming to be the first experimental device to achieve an energy-positive fusion reaction. New research suggests that this goal may soon be within reach. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Element
03:58
The 'duck curve' is solar energy's greatest challenge

486 views / 0 likes - added 6 years ago

Renewables require change in the energy supply chain. Subscribe to our channel! http://goo.gl/0bsAjO Electricity is incredibly difficult to store, so grid operators have to generate it at the exact moment it is demanded. In order to do this, they create i
09:01 Popular
Magic Energy Stick Science Experiments for Kids with Ryan ToysReview

1,450 views / 4 likes - added 6 years ago

Magic Energy Stick Science Experiments for Kids to do at home with Ryan ToysReview! Fun kids experiments to try at home and learn about conductor of electricity! Turn your body into a human circuit! The Energy Stick only works when you complete the circui
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Flying Robots Can Conserve Energy By Perching

570 views / 0 likes - added 8 years ago

Perching saves energy but sticking the landing has been a tough engineering problem.
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This New Tech Could Revolutionize How We Store Renewable Energy

741 views / 0 likes - added 4 years ago

Advanced CAES is a new iteration of an old technology that's able to harness airs elastic potential to store energy until its ready to be used, which could be a huge game-changer for renewable energy. Subscribe to Seeker! http://bit.ly/subscribeseeker Wat
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The Cosmic Conspiracy Of Dark Energy Challenge Question | Space Time | PBS Digital Studios

625 views / 0 likes - added 8 years ago

We're living in the middle of a remarkable cosmic coincidence, an incredibly brief period of time where both matter and dark energy both play a part in the fate of our universe. To better understand this video watch our other Dark Energy episodes: Part 1
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First Law of Thermodynamics/ Internal Energy

554 views / 0 likes - added 9 years ago

First law of thermodynamic and Internal Energy More free lessons at: http://www.khanacademy.org/video?v=Xb05CaG7TsQ
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Green Hydrogen Is Sparking a Revolution in Sustainable Energy

264 views / 1 likes - added 3 years ago

Hydrogen, 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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How Does Fusion Produce Energy?

36 views / 0 likes - added 3 months ago

What exactly are the mechanisms holding atoms together and why does bringing them together create energy?-------------------------------------------------Relevant Papers:On the Mechanism of Nucleon-Nucleon Attraction by Pion Exchange - https://doi.org/10.
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How does a Refrigerator work ?

1,114 views / 1 likes - added 6 years ago

Have you ever wondered how the refrigerators in your home work? Refrigerators, which have become an integral part of every household, work based on some simple and interesting scientific principles. Beginning with a basic refrigerator model, this video wi
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Did Dark Energy Just Disappear? | Space Time | PBS Digital Studios

542 views / 0 likes - added 7 years ago

Did all of dark energy just vanish? A team of scientists have just analyzed new data and claim that we need to completely rethink its existence. This episode is supported by The Great Courses Plus. Go to http://ow.ly/EMoC304OIsh to start your free one mon
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Why We Should Be Talking About Energy Storage

194 views / 0 likes - added 2 years ago

To 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
14:48
Anti-gravity And The True Nature Of Dark Energy | Space Time | PBS Digital Studios

622 views / 0 likes - added 8 years ago

What about dark energy allows it to resist the powerful inward pull of gravity and accelerate the rate of the universe’s expansion? Find out in this episode of Space Time. And watch our previous episodes on dark energy right here: Part 1 - Will the Univer
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How Does Dark Energy Stretch Our Universe?

762 views / 0 likes - added 7 years ago

Scientists have just mapped 1.2 million galaxies! Here's how can this 3D map can be used to learn about dark energy and dark matter. Could Galactic Walls Prove We're Wrong About The Universe? - http://bit.ly/29WAM0m Sign Up For The Seeker Newsletter Here
09:57
Gibbs Free Energy Example

584 views / 0 likes - added 9 years ago

Determining if a reaction is spontaneous by calculating the change in Gibbs Free Energy. More free lessons at: http://www.khanacademy.org/video?v=sG1ZAdYi13A
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Could Fusion Energy Soon Be A Reality?

53 views / 0 likes - added 4 months ago

Nuclear fusion holds the promise of clean, limitless energy, but it is notorious for always being "30 years away". It's possible that we may finally be reducing that time frame.Nuclear fusion offers the alluring proposition of limitless, renewable energy.
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Energy! The Song - with Jonny Berliner

614 views / 0 likes - added 7 years ago

A 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
02:30
Scientists Accidentally Discovered Quark Fusion, Could It Be the Future of Energy?

430 views / 0 likes - added 6 years ago

Quark fusion is ten times stronger than nuclear fusion… theoretically. Could it actually work? This Is The Only Place Antimatter Can Survive In The Universe - https://youtu.be/XD8Q3Mb1Q4I Read More: The Subatomic Discovery That Physicists Considered Keepi
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Dark Energy, Cosmology Part 2: Crash Course Astronomy #43

618 views / 0 likes - added 8 years ago

The majority of the universe is made up of a currently mysterious entity that pervades space: dark energy. We don’t know exactly what it is, but we do know that dark energy accelerates the expansion of space. We think this means the Universe will expand f
17:40
Gibbs Free Energy and Spontaneity

589 views / 0 likes - added 9 years ago

Intuition behind why spontaneity is driven by enthalpy, entropy and temperature. Introduction to Gibbs free energy. More free lessons at: http://www.khanacademy.org/video?v=ViAmQivKif0
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How To Switch Your City To 100% Renewable Energy | One Small Step | NowThis

397 views / 0 likes - added 4 years ago

More than 90 cities across the United States have committed to run on 100% renewable energy, but how does a city go 100% renewable? Find out on this episode of One Small Step. Subscribe to NowThis Future: https://go.nowth.is/Future_Subscribe Sign up for o
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Could Concrete Buildings be Batteries of the Future? Big Implications for Renewable Energy

47 views / 0 likes - added 4 months ago

After 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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Giant Boat Is Powered Entirely By Solar Energy

665 views / 1 likes - added 6 years ago

This huge seacraft is developed by Swiss company PlanetSolar, who wanted to create a vessel which was environmentally friendly and produced zero-emissions. Developed in 2010, the MS Tûranor PlanetSolar is the largest solar-powered boat ever built. Its 500
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Conservation of Energy - Is this a violation of energy conservation?

1,346 views / 0 likes - added 2 years ago

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03:31 Popular
Storing the Sun's Energy in Liquid Could Change Solar Forever

981 views / 0 likes - added 7 years ago

Researchers have just found two new ways to make solar power more efficient. Could this solve our energy crisis? These Massive Geoengineering Projects Won't Stop Global Warming - https://youtu.be/tKzlYtTjxoU Sign Up For The Seeker Newsletter Here - http:/
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02:04 Popular
Will This New Fusion Reactor Mimic The Sun’s Energy?

856 views / 1 likes - added 7 years ago

The Wendelstein 7-X is the most efficient nuclear fusion reactor scientists have ever created. What could it mean for the future of energy? Is Fusion Energy Close To Becoming A Reality? - https://youtu.be/2GC8lpLvrEg Sign Up For The Seeker Newsletter Here
13:41
Energy Inputs for Tilling a Hectare of Land

554 views / 0 likes - added 9 years ago

Thinking about energy consumption for tilling land More free lessons at: http://www.khanacademy.org/video?v=5I9dH5im24U
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What If You Only Drank Energy Drinks?

590 views / 0 likes - added 6 years ago

What happens when you put too much caffeine in your body? Download our podcast on iTunes: https://apple.co/2s28yeE Or search "Sidenote" wherever you get your podcasts! Special thanks to The Domestic Geek! https://bit.ly/2LIUbE6 Created by: Mitchell Moffit
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Electric Potential Energy (part 2-- involves calculus)

634 views / 0 likes - added 9 years ago

Electric potential energy difference in a varying field More free lessons at: http://www.khanacademy.org/video?v=CqsYCIjSm9A
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Energy Storage Breakthroughs

443 views / 0 likes - added 5 years ago

Wind and solar powered generation is expanding, but one challenge we face is how to store that energy when the sun isn't shining or the wind isn't blowing. Here are three innovative companies searching for breakthroughs to solve this challenge. Learn more
35:56
Thermodynamics and the End of the Universe: Energy, Entropy, and the fundamental laws of physics.

422 views / 0 likes - added 5 years ago

Easy to understand animation explaining energy, entropy, and all the basic concepts including refrigeration, heat engines, and the end of all life in the Universe.
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Conservation of Energy - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,629 views / 0 likes - added 3 years ago

Lesson 10 (Conservation of Energy) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. You compre
02:30
Smartphones: A New Model for Energy Efficiency?

376 views / 0 likes - added 4 years ago

Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/The way smartphones made many devices nonessential is a model for a new way to think about improving energy efficiency.Thanks also to our Patreon patrons https://w
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Renewable Energy - Powered by Poop | California Academy of Sciences

971 views / 0 likes - added 6 years ago

In this Flipside Science unit, designed for a middle school audience, we'll explore environmental issues related to energy use and conservation. In our most recent installment, find out how a dairy farm is using a methane digester to turn cow poop into el
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Cellular Respiration: How Do Cell Get Energy?

442 views / 0 likes - added 1 year ago

Cellular respiration is the process through which the cell generates energy, in the form of ATP, using food and oxygen. The is a multistep biochemical process where food, primarily the carbohydrate glucose, is broken down to produce energy. There are thre
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More rigorous Gibbs Free Energy/ Spontaneity Relationship

522 views / 0 likes - added 9 years ago

More formal understanding of why a negative change in Gibbs Free Energy implies a spontaneous, irreversible reaction. More free lessons at: http://www.khanacademy.org/video?v=7aur5h44pV4
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Could We Make The Perfect Energy Source?

1,117 views / 0 likes - added 6 years ago

Solar? Wind? Coal? Oil? Natural Gas? While we use all of these, could we make the most efficient energy source yet? Watch more: Could We Build A Planet From Scratch? ►► https://www.youtube.com/watch?v=1fUO3Xjlohc&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&in
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The Dark Energy Survey Revealed New Origins of Stars in Our Galaxy

538 views / 2 likes - added 6 years ago

Rarely-seen stellar streams show us that many stars in our galaxy actually came from smaller, neighboring galaxies. Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout! Black Holes And Gravitational W
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Saving Energy | Climate Champions | Cartoon Network

137 views / 0 likes - added 2 years ago

If it's not in use, turn off the juice! We have the power to save energy and help our planet! Stay tuned for more ways you can become a Climate Champion this summer.SUBSCRIBE: https://bit.ly/3I6u2LoAbout Cartoon Network:Welcome to Cartoon Network's YouTub
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Energy | The Dr. Binocs Show | Learn Series For Kids

3,713 views / 5 likes - added 8 years ago

Learn everything about Energy in detail with Dr. Binocs. Hello friends, feeling all energetic? So tune into today's episode and know amazing things about Energy with your very own Dr. Binocs! Voice-Over Artist: Joseph D'Souza Script Writer: Sreejoni Nag B
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Kinetic Energy Can Recharge A Car’s Battery, Here’s How (360 Video)

678 views / 0 likes - added 7 years ago

We 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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How We Harness the Energy of a Chain Reaction - Christmas Lectures with Eric M Rogers

325 views / 0 likes - added 4 years ago

Eric 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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Turning Human Waste into Renewable Energy?

271 views / 0 likes - added 1 year ago

Turning human waste into renewable energy explained. The first 1,000 people to use the link or my undecidedwithmattferrell will get a 1 month free trial of Skillshare: https://skl.sh/undecidedwithmattferrell04221 When it comes to renewable energy, solar p
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This Gamma-Ray Burst Was the Most Powerful Energy Event Ever Recorded

398 views / 0 likes - added 4 years ago

This cataclysmic event just generated the brightest light in the known universe - and we detected it using MAGIC. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.c
01:19 Popular
Demonstrating the Transfer of Heat Energy (Using Hot and Cold Water)

860 views / 0 likes - added 3 years ago

Join Hilary as she demonstrates how you can use simple items to demonstrate the transfer of heat energy!For the first time in 30 years, Science World has closed its doors. COVID-19 is eliminating our main revenue source. Give now to ensure that when the v
00:37
Timing and energy are the secret to tail swatting

403 views / 0 likes - added 7 years ago

A new study shows just how these rear-end swatters work to whisk away bugs before they bite. Learn more: http://scim.ag/2jbOoYK
10:08
Scientist Explains How Moon Mining Would Work | WIRED

493 views / 0 likes - added 4 years ago

WIRED speaks with Angel Abbud-Madrid, the Director of the Center for Space Resources at the Colorado School of Mines, to find out just how lunar mining would work.Still havent subscribed to WIRED on YouTube? http://wrd.cm/15fP7B7 Also, check out the free
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If Green Energy Is So Great, Why Aren't We Using It?

529 views / 0 likes - added 7 years ago

Green energy is getting better and cheaper, yet we still largely rely on fossil fuels. Why haven't we switched to solar and wind energy yet? Which Countries Will Be Underwater Due To Climate Change? - https://youtu.be/1ilC2ODaWSY Which Countries Run On 10
08:42
Why Achieving Light-speed Requires Infinite Energy: Matter-waves

31 views / 0 likes - added 3 months ago

This topic has been done ad nauseam.However, I feel of the videos I've seen, they either focus too much on relativity and just time and space ceasing to exist at such a speed. Or equations showing that you would require infinite energy or have infinite ma
04:01 Popular
This Power Plant Burns Rubbish To Make Clean Energy | Digital Society with Vontobel

1,355 views / 0 likes - added 4 years ago

In Copenhagen, Denmark lies Amager Bakke, a unique power plant. Not only is it the world's cleanest waste-to-energy facility, it's also home to a man-made mountain called CopenHill with its own ski slope, the world's tallest climbing wall and challenging
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05:46 Popular
ENERGY A changing universe in chemical reactions | Phenomena (4K)

958 views / 0 likes - added 3 years ago

Energy is at the foundation of all change in the universe. Chemical reactions reveal explosive and vivid patterns that visualise the power and beauty of energy. #PhenomenaTVSubscribe to ABC Science YouTube https://ab.co/2YFO4GoIn a petri dish, alcohol and
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The Future of Solid State Wind Energy - No More Blades

282 views / 1 likes - added 2 years ago

The Future of Solid State Wind Energy - No More Blades. Go to http://brilliant.org/Undecided to sign up for free. And also, the first 200 people will get 20% off their annual premium membership. Wind power is one of the fastest-growing renewable sources t
12:39
What Does Dark Energy Really Do? | Space Time | PBS Digital Studios

661 views / 0 likes - added 8 years ago

Dark energy, what exactly does it do? Find out in this episode of Space Time! Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Re
06:16 Popular
Fusion Energy Explained – Future or Failure

1,085 views / 0 likes - added 7 years ago

How does Fusion Energy work and is it a good idea? Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1hQIH Get the music of the video here: sound
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11:44
Clean Renewable Energy From A Toilet? Exploring Water Pipe Turbines

411 views / 0 likes - added 2 years ago

Exploring Water Pipe Turbine Generator - Toilet Power? Go to http://brilliant.org/Undecided to sign up for free. And also, the first 200 people will get 20% off their annual premium membership. We've all seen the massive damns and aqueducts that provide p
04:00
How Much Energy Does the Internet Use?

432 views / 0 likes - added 5 years ago

Please SUBSCRIBE! ►► http://bit.ly/hotmess_sub And support us on Patreon: https://www.patreon.com/hotmesspbs About half the world has internet access. That’s 3.6 billion people surfing the web. How much energy is that using? And what is our online world d
01:39 Popular
Activation Energy Analogy///Homemade Science with Bruce Yeany

769 views / 0 likes - added 6 years ago

This track is used in my classroom in our discussion of chemical reactions to help explain activation energy how it may be needed to get a reaction started. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments
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Forget Fusion: We have Thorium for Unlimited Energy

184 views / 1 likes - added 1 year ago

The father of the hydrogen bomb said thorium was the nuclear fuel of the future; yet it was abandoned for the uranium nuclear power plants we see today. Did we make a mistake by ignoring a cleaner, potentially unlimited source of nuclear energy with thori
10:57
Wave Power Could Be Energy's Next Big Leap

191 views / 0 likes - added 3 years ago

Searching for ways to reduce our reliance on fossil fuels, engineers and entrepreneurs are looking to a largely untapped potential source of renewable energy: wave power.#TheSpark #Green #BloombergQuicktake--------Like this video? Subscribe: http://www.yo
04:54
How does an air conditioner actually work? - Anna Rothschild

27 views / 0 likes - added 1 week ago

Dig into the science of how heat pumps both heat and cool a home, and find out the benefits and drawbacks of this technology.--Typically, with any piece of technology, you pump one unit of energy in and you get about one out. Thats just the first law of t
07:04 Popular
How do Solar cells work?

704 views / 0 likes - added 4 years ago

In the last two decades the contribution of solar energy to the worlds total energy supply has grown significantly. This video will show how solar cell or photovoltaic cell produce electricity.Check out this interesting video from New Physicist to learn m
05:03
How do wind turbines work? - Rebecca J. Barthelmie and Sara C. Pryor

306 views / 2 likes - added 3 years ago

Explore how wind turbines convert wind into electricity, and the challenges of powering the world entirely with wind energy.--Every 24 hours, wind generates enough kinetic energy to produce roughly 35 times more electricity than humanity uses each day. An
04:29
Can We Power the World With a Single Energy Grid?

597 views / 0 likes - added 5 years ago

China is building a 1.1 million volt power line that will carry power 3,200km. Could this be the beginning of a united global energy grid? These Strange Metals Could Make Electronics Perfectly Efficient - https://youtu.be/HQcKEFoufLA Read More: China’s gi
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How Australians Are Trading Solar Energy With Their Neighbors

319 views / 0 likes - added 4 years ago

Rooftops on homes across Australia are covered with solar panels. More and more households have been installing them the past 15 years, generating their own low-cost, clean electricity. Dr. Jemma Green is further empowering people as the co-founder and ch
05:43
How does a Steam Turbine Work ?

566 views / 0 likes - added 6 years ago

Please support us at Patreon.com so that we can add one more member to the team and will be able to release 2 educational videos/month. https://www.patreon.com/LearnEngineering Nuclear and coal based thermal power plants together produce almost half of th
01:43
Solar Energy - How to Become a Climate Champion | Cartoon Network

77 views / 0 likes - added 9 months ago

CNN speaks with Mwangala about climate issues. She encourages the use of renewable energy and reducing plastic waste. https://www.cartoonnetwork.co.uk/climatechampions#ClimateChampions #CartoonNetwork #ClimateChangeSubscribe to watch more awesome videos -
10:26
Activation Energy (and exploding bags of Chlorine) - Periodic Table of Videos

616 views / 0 likes - added 3 years ago

The Professor discusses activation energy - and we flash some light onto bags of Chlorine and Hydrogen.More links and info in full description More element videos: http://bit.ly/118elementsSupport us on Patreon: https://www.patreon.com/periodicvideosMore
05:00
How ESAs Dark Energy Telescope Will Map the Dark Universe

429 views / 0 likes - added 4 years ago

ESA is building its first space telescope to investigate how dark energy and dark matter control our universe. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist Thumbnail Credit: Thales Alenia Spa
10:43 Popular
Do we Need Nuclear Energy to Stop Climate Change?

1,165 views / 1 likes - added 3 years ago

The first 1000 people to use this link will get a free trial of Skillshare: https://skl.sh/kurzgesagtinanutshell05211Sources & further reading:https://sites.google.com/view/sourcesclimatenuclear/Do we need nuclear energy to stop climate change? More and m
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How to create static energy? #shorts #backtobasics #scienceexperiments

616 views / 0 likes - added 3 years ago

#static #saticenergy #backtobasics #science #scienceexperiments Science experiments are fun to do to learn. Have a little fun with static electricity. Well, if you know how static electricity works, you won't need a wand! Let static electricity do the wor
04:28
Fighting the Energy Cost Increase | Teen Titans Go! | Cartoon Network UK

143 views / 0 likes - added 1 year ago

The energy crisis is also affecting the Teen Titans!- Subscribe to the channel to watch more awesome videos - https://goo.gl/hRAVDf - Play free Teen Titans Go! Games - https://www.cartoonnetwork.co.uk/show/teen-titans-goWelcome to the official Cartoon Net
01:41 Popular
How to Add and Subtract Mixed Numbers and Show the Work

2,148 views / 1 likes - added 5 years ago

How to Add and Subtract Mixed Numbers and Show the Work. Part of the series: Adding and Subtracting Fractions. When adding and subtracting mixed numbers it is always important to remember to show your work. Add and subtract mixed numbers and show the work
00:59
Algae-power: a natural energy supply

154 views / 0 likes - added 1 year ago

Read the full story here:https://bit.ly/AlgaeComputingScientists have managed to power a microprocessor continuously for a year using ALGAE! The new system has potential as a renewable way to power large numbers of small devices as part of the Internet of
03:43 Popular
Solar motor--Free energy motor-- not electrical /// Homemade Science with Bruce Yeany

915 views / 1 likes - added 7 years ago

These devices are sometimes referred to as solar motors or thermal motors, or even thermal retraction motors. Sunlight hitting the strips is converted into thermal energy (heat) which then causes the rotor to turn without any electrical or other mechanica
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04:12
Negative Girl Creates Negative Energy | Teen Titans GO! | Cartoon Network

134 views / 1 likes - added 9 months ago

When Negative Girl begins feeding off negative energy, the Doom Patrol must try everything to stay positive.Watch Teen Titans GO! on Cartoon Network on Max.Episode: Negative Feels SUBSCRIBE: http://cartn.co/subscribeAbout Teen Titans GO!: TEEN TITANS GO!
02:09 Popular
How Does A Turntable Work?

717 views / 0 likes - added 8 years ago

240 precision built parts and two interlocking zinc alloy spinning platters work in unison to play crisp tunes. The stylus sits on an arm that vibrates a copper coil that helps generate an electrical current to power the mini amplifier. Machines: How They
21:34 Popular
Minecraft | CREATING UNLIMITED ENERGY!! | Crazy Craft 3.0 #25

1,122 views / 2 likes - added 6 years ago

Minecraft | CREATING UNLIMITED ENERGY!! | Crazy Craft 3.0 #25► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8► Preorder my BOOK :: http://smarturl.it/DanTDM► Follow Me on Twitter :: http://www.twitter.com/dantdm► Previous video :: https://youtu.be/h0
04:55
Climate Champions | Guide to Plastic, Clean Energy, Trees and Upcycling | Cartoon Network UK

275 views / 0 likes - added 3 years ago

Cartoon Network wants YOU to become a Climate Champion so here's your guide to plastic usage, clean energy, the magic of trees and upcycling with We Bare Bears, Apple and Onion, and Craig of the Creek. You can also join the team and do your part at https:
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Climate Champions | Guide to Saving Energy, Recycling, Travelling and Nature | Cartoon Network UK

251 views / 0 likes - added 2 years ago

Cartoon Network wants you to become a Climate Champion so here's a guide to saving energy, recycling, planet-friendly travelling and restoring nature with Gumball, Teen Titans Go!, Craig of the Creek and more. You can also join the team and do your part a
17:04
Lisa Randall: Atoms Only Make Up 5% of Our Universe. The Rest is Dark Matter and Energy

463 views / 0 likes - added 6 years ago

Even though it makes up 69 per cent of the Universe, dark energy is incredibly elusive. But theoretical physicist Lisa Randall is determined to track down and understand the unseen parts of our existence. ABOUT WIRED LIVE Hundreds of leaders from the worl
04:31
How do gas masks actually work? - George Zaidan

32 views / 0 likes - added 1 month ago

Explore the science behind how gas masks work, and how the technology protects us from airborne threats and pollutants.--You might think of gas masks as clunky military-looking devices. But in the near future, we may need to rely on these filters as part
04:31
How do gas masks actually work? - George Zaidan

37 views / 0 likes - added 1 month ago

Explore the science behind how gas masks work, and how the technology protects us from airborne threats and pollutants.--You might think of gas masks as clunky military-looking devices. But in the near future, we may need to rely on these filters as part
05:55 Popular
Can 100% renewable energy power the world? - Federico Rosei and Renzo Rosei

1,423 views / 3 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/can-100-renewable-energy-power-the-world-federico-rosei-and-renzo-rosei Every year, the world uses 35 billion barrels of oil. This massive scale of foss
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07:25 Popular
The Solar Oven | Its Cool, But Does It Really Work

765 views / 2 likes - added 4 years ago

The GoSun Sport is a solar oven that uses only the power of the sun to cook your food. We test the limits of oven by cooking vegetables, chicken, and chocolate chip cookies.For more, visit:https://www.gosun.co/MORE IT'S COOL BUT DOES IT REALLY WORK CONTEN
05:56 Popular
High road low road track race, potential-kinetic energy tracks//// Homemade science with Bruce Yeany

1,014 views / 0 likes - added 6 years ago

Two tracks start at the same height and end at the same height,but... is the shortest distance between both ends the fastest route? How about if we add more hills for it to go up and down ? The 5 sets of tracks shown are good thought provoking exercises i
04:14
How Do Pain Relievers Work? - George Zaidan

644 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/how-do-pain-relievers-work Some people take aspirin or ibuprofen to treat everyday aches and pains, but how exactly do the different classes of pain relievers work? Learn about the basic physiology of how humans
01:32
This desk knows when you’re stressed at work

612 views / 0 likes - added 5 years ago

This desk changes with your mood. A new project from MIT Media Lab, Mediated Atmosphere, seeks to improve productivity and happiness at work through design, technology, and psychology. The desk reads over 30 biological signals like heart rate and body tem
04:41
Apple & Onion | Sleep and Work | Cartoon Network UK

281 views / 0 likes - added 2 years ago

Apple and Onion try out an elaborate plan to rest up at work so that they can spend all their energy on their new race track game.Welcome to the official Cartoon Network UK YouTube channel!Get ready to laugh out loud and have loads of fun by subscribing t
04:36 Popular
How Do Vaccines Work? - Kelwalin Dhanasarnsombut

828 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-do-vaccines-work-kelwalin-dhanasarnsombut The first ever vaccine was created when Edward Jenner, an English physician and scientist, successfully injected small amounts of a cowpox virus into a young boy to
08:12
How Do Lithium-Ion Batteries Work?

700 views / 0 likes - added 3 years ago

Made out of lightweight lithium and carbon, lithium ion batteries are favored for many rechargeable purposes. They have a high-energy density and can be recharged hundreds of times. But what makes Lithium-ion batteries so special? Full playlist: https://w
05:13 Popular
How does impeachment work? - Alex Gendler

750 views / 0 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-does-impeachment-work-alex-gendler For most jobs, it’s understood that you can be fired – whether for crime, incompetence, or just poor performance.
03:55 Popular
How Do Your Kidneys Work? - Emma Bryce

1,229 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-do-your-kidneys-work-emma-bryce After drinking a few glasses of water on a hot day, you might be struck with a sudden ... urge. Behind that feeling are two bean-shaped organs that work as fine-tuned internal
06:04 $How does fracking work? - Mia Nacamulli$
How does fracking work? - Mia Nacamulli

673 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/how-does-fracking-work-mia-nacamulli Deep underground lie stores of once-inaccessible natural gas. There’s a technology, called hydraulic fracturing, or “fracking,” that can extract this natural gas, potentially
03:56 Popular
Does Cough Medicine Really Work?

1,399 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions What do you do when you have a bad cough? If you reach for the cherry-flavored cough medicine, you're not alone. Every year, people spend billions of dollars on this stuff. But does any of it actually work? In this ep
03:09 Popular
How Do Greenhouse Gases Actually Work?

746 views / 0 likes - added 8 years ago

Thanks to Kurz Gesagt for illustrating this video! http://www.youtube.com/kurzgesagt And for composing the music!: https://soundcloud.com/epicmountain/minute-earth Thanks also to our Patreon patrons: - AshrafDude - Nasser Hamed Alminji - Jeff Straathof -
18:12
Exploring How Computers Work

313 views / 0 likes - added 2 years ago

A little exploration of some of the fundamentals of how computers work. Logic gates, binary, two's complement; all that good stuff!The simulation tool is now available for download!You can find it here: https://sebastian.itch.io/digital-logic-simAlong wit
12:43
Work from Expansion

535 views / 0 likes - added 9 years ago

How a system can do work by expanding More free lessons at: http://www.khanacademy.org/video?v=obeGVTOZyfE
04:47
How do focus groups work? - Hector Lanz

579 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-do-focus-groups-work-hector-lanz Focus groups have been widely used by organizations and individuals to find out how their products and ideas will be received by an audience. From the usage of household prod
04:10 Popular
3 Reasons Why Nuclear Energy Is Terrible! 2/3

1,140 views / 3 likes - added 8 years ago

Nuclear energy might be a failed experiment. In over sixty years the technology has not only failed to keep its promise of cheap, clean and safe energy, it also caused major catastrophes and enabled more nuclear weapons while the nuclear waste problem is
01:40
How Do $50k Movie Camera Lenses Work?

652 views / 0 likes - added 7 years ago

Video camera lenses are the perfect combo of modern technology and old fashioned craftsmanship. 8 overlapping stainless steel pieces control the amount of light that is let into the camera. MACHINES: HOW THEY WORK http://www.sciencechannel.com/tv-shows/ma
05:10 Popular
How Your Eyes Work

869 views / 3 likes - added 6 years ago

Your eyes see, but how does vision happen? Find out how the eyes and brain work together in this eye video.
11:01 Popular
High road low road race, potential kinetic energy Part 2--Homemade Science with Bruce Yeany

919 views / 0 likes - added 7 years ago

Updated video on the high road low road track race physics demonstration that I posted previously. In this video I tried to explore or clarify several suggestions and comments that viewers had in the first video. The high road low road track has been a cl
12:37
Electric Potential Energy

609 views / 0 likes - added 9 years ago

Introduction to electric potential More free lessons at: http://www.khanacademy.org/video?v=elJUghWSVh4
05:19
Relativistic Mass and Energy

345 views / 0 likes - added 5 years ago

Does Relativistic Mass actually exist?
04:47
How does money laundering work? - Delena D. Spann

700 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-does-money-laundering-work-delena-d-spann Money laundering is the term for any process that “cleans” illegally obtained funds of their “dirty” criminal origins, allowing them to be used within the legal econ
12:49
Making Wireless Energy For The Entire Planet—Nikola Tesla's Wardenclyffe Tower

653 views / 0 likes - added 5 years ago

SimpliSafe is awesome home security. It's really effective, easy to use, and the price is great. Check out SimpliSafe here: https://simplisafe.com/actionlab Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.c
02:57 Popular
Fort Knox In Box: How ATMs Work

954 views / 0 likes - added 8 years ago

A heavy steel vault protects 2 cassettes that each hold over 1,000 bills. A sophisticated assemblage of sensors, rollers and conveyors ensures the correct number of bills is distributed to the account holder. MACHINES: HOW THEY WORK Thursdays 10/9c on Sci
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02:29
How We'll Solve Our Energy Problems

528 views / 0 likes - added 8 years ago

"sparking and controlling a self-sustaining synthetic" - Raffi Khatchadourian Subscribe now! http://www.youtube.com/subscription_center?add_user=shotsofawe Thanks to the ITER Organization for the International Thermonuclear Experimental Reactor photo. Joi
11:31 Popular
Why Are You Alive Life, Energy & ATP

729 views / 0 likes - added 4 years ago

The first 1000 people to use this link will get a 2 month free trial of Skillshare: https://skl.sh/kurzgesagt7 Sources & further reading: https://sites.google.com/view/sourceswhyareyoualive At this very second, you are on a narrow ledge between life a
03:12
The Original Warrior Energy Bar

48 views / 0 likes - added 5 months ago

Churchkhela has been a favored snack in many countries for thousands of years. However, despite this, it is still relatively unknown to the wider world. People not familiar with the food often mistake its appearance for a whole number of things ranging fr
08:31
SpongeBob Characters With Main Character Energy | SpongeBob

167 views / 0 likes - added 1 year ago

SpongeBob, Patrick, and Squidward are always taking up the spotlight in Bikini Bottom, but these background fish have real main character energy! Who do you think deserves their own spin-off? Subscribe for More: https://at.nick.com/SpongeBobSubscribe Watc
05:57 Popular
How Does Laser Cooling Work?

838 views / 2 likes - added 8 years ago

How can light be used to cool atoms and molecules ? Lasers are known to burn things, fix eyes, and dance on powerpoint presentations. But they can also be used to cool objects to some of the coldest temperatures in the universe. Creator: Dianna Cowern Wri
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04:39
Does trickle-down economics actually work? - Jonathan Smith

188 views / 1 likes - added 2 years ago

Dig into trickle-down economics, which claims that tax cuts for corporations and the wealthy stimulate the economy and improve people's lives.--In 1981, the US economy was struggling: unemployment rates were climbing and inflation had peaked at an all-tim
05:09
How does heart transplant surgery work? - Roni Shanoada

208 views / 0 likes - added 2 years ago

Dig into the science of how heart transplants happen, how donors are matched and find out how this complex surgery saves lives.--Your heart beats more than 100,000 times a day. In just a minute, it pumps over five liters of blood throughout your body. But
19:03 Popular
Work Done by Isothermic Process

1,452 views / 0 likes - added 9 years ago

Isothermic and Adiabatic processes. Calculating the work done by an isothermic process. Seeing that it is the same as the heat added. More free lessons at: http://www.khanacademy.org/video?v=iiFWoXQPOJc
16:35 Popular
Trying Back To School Life Hacks to see if they work

3,493 views / 44 likes - added 4 years ago

Trying Back To School Hacks to see if they work! I thought Id test out some amazing diy school life hacks for you guys to see if they work! Comment what you think of these do it yourself life hacks, supplies and ideas! Leave a Like if you enjoyed and WATC
04:57 Popular
How do personality tests work? - Merve Emre

1,206 views / 1 likes - added 3 years ago

Examine how popular personality tests, like the Myers-Briggs Type Indicator and the Enneagram, are designed and their inconsistencies. --In 1942, a mother-daughter duo named Katherine Cook Briggs and Isabel Briggs Myers developed a questionnaire that clas
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15:24
PV-diagrams and Expansion Work

549 views / 0 likes - added 9 years ago

Why work from expansion is the area under the curve of a PV-diagram More free lessons at: http://www.khanacademy.org/video?v=M5uOIy-JTmo
02:50 Popular
How Do Car Horns Work?

1,559 views / 0 likes - added 8 years ago

The next time you honk your car horn at that jerk who cut you off, you’ll understand how it uses physics to get the job done. Learn more at HowStuffWorks.com Share on Facebook: https://goo.gl/ICxuu4 Share on Twitter: https://goo.gl/m6dpEV Subscribe: http:
03:17 Popular
How Do Microwave Ovens Work?

1,620 views / 0 likes - added 8 years ago

They’re convenient, ubiquitous and easy to use. But how do these things work, exactly? What do people mean when they say a microwave cooks food inside out? Join HowStuffWorks as we answer engaging, everyday science questions, demystifying the amazing worl
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07:18 Popular
DIY CARDBOARD INVENTIONS that actually work !

2,125 views / 31 likes - added 4 years ago

DIY CARDBOARD INVENTIONS that actually work !SUBSCRIBE and become part of the AzzyLand family :D Hello Citizens of Azzyland.... I'm Azzy and welcome to another amazing reaction video! Today we are reacting to DIY CARDBOARD INVENTIONS that actually work !S
10:02 Popular
Dumb LIFE HACKS that actually work !

1,957 views / 23 likes - added 4 years ago

Dumb LIFE HACKS that actually work !SUBSCRIBE and become part of the AzzyLand family :D Hello Citizens of Azzyland.... I'm Azzy and welcome to another amazing reaction video! Today we are reacting to Dumb LIFE HACKS that actually work !SIMILAR VIDEOS http
12:13
Periodic Table Trends: Ionization Energy

556 views / 0 likes - added 9 years ago

What an ion is. Using the periodic table to understand how difficult it is to ionize an atom. More free lessons at: http://www.khanacademy.org/video?v=ywqg9PorTAw
09:39
Spring potential energy example (mistake in math)

485 views / 0 likes - added 9 years ago

A spring, a frozen loop-d-loop and more! (See if you can find the mistake I made and get the right answer!) More free lessons at: http://www.khanacademy.org/video?v=P3QV9ktuYlQ
03:58
A Simple Proof Of Conservation Of Energy

540 views / 0 likes - added 9 years ago

WATCH MY VIDEO ABOUT AIRPLANES! https://www.youtube.com/watch?v=7rMgpExA4kM http://www.audible.com/minutephysics MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physic
10:13
Demonstration of converting kinetic energy to heat

273 views / 0 likes - added 4 years ago

Ball bearings, to be precise. Tim has quite a few toys that use ball bearings, sometimes to give amazing sound effects, sometimes as part of a spinning toy.
02:44 Popular
How Does Night Vision Work?

826 views / 0 likes - added 8 years ago

Sure, night vision looks cool in the movies - but what is it, exactly? How can a scope or a pair of goggles help you see in near-absolute darkness? Learn more at HowStuffWorks.com: http://electronics.howstuffworks.com/gadgets/high-tech-gadgets/nightvision
17:48
How Railroad Crossings Work

33 views / 0 likes - added 2 weeks ago

How do they know when a train is on the way?Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/Practical-EngineeringWatch Jet Lag: https://nebula.tv/jetlag?ref=practical-engineeringDespite the hazard they pose, trains have t
01:00
How do Mechanical Pencils Work? #shorts

574 views / 0 likes - added 2 years ago

We've all used mechanical pencils, but have you ever wondered how they work? It's pretty simple overall, but in this video, I wanted to explore the fingers or collet and ring interaction. The interaction between the two makes it such that the lead goes ou
06:15
How does the Nobel Peace Prize work? - Adeline Cuvelier and Toril Rokseth

542 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-does-the-nobel-peace-prize-work-adeline-cuvelier-and-toril-rokseth Among the top prestigious awards in the world, the Nobel Peace Prize has honored some of the most celebrated and revered international figur
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06:56 Popular
Inverters, How do they work ?

870 views / 0 likes - added 6 years ago

Inverters have taken a prominent role in the modern technological world due to the sudden rise of electric cars and renewable energy technologies. Inverters convert DC power to AC power. They are also used in Uninterruptible Power Supplies, Control of Ele
08:22 Popular
Awesome DIY HALLOWEEN IDEAS that actually work

945 views / 20 likes - added 4 years ago

Awesome DIY HALLOWEEN IDEAS that actually workSUBSCRIBE and become part of the AzzyLand family :D Hello Citizens of Azzyland.... I'm Azzy and welcome to another amazing reaction video! Today we are reacting to Awesome DIY HALLOWEEN IDEAS that actually wor
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Freeing Energy From The Grid - Justin Hall-Tipping

694 views / 0 likes - added 8 years ago

What would happen if we could generate power from our windowpanes? In this moving talk, entrepreneur Justin Hall-Tipping shows the materials that could make that possible, and how questioning our notion of 'normal' can lead to extraordinary breakthroughs.
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Cheap, renewable, clean energy. There's just one problem.

196 views / 0 likes - added 1 year ago

The Bay of Fundy has cheap, clean power: if you can harness it. AD: NordVPN's best deal is here: https://nordvpn.com/tomscott - with a 30-day money-back guarantee.I'm at https://tomscott.comon Twitter at https://twitter.com/tomscotton Facebook at https://
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How does a pipe organ actually work? | Anna Lapwood | Classic FM

224 views / 0 likes - added 1 year ago

Organist Anna Lapwood presents a beginner’s guide to the organ, from stops, pedals and manuals to pipes and wind chests. Filmed at St John's Smith Square in London – home to a magnificent organ made up of a whopping 3,574 pipes. 0:00 Introduct
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How Do Airbags Work?

639 views / 0 likes - added 6 years ago

Check to see if your car is part of the Takata airbag recall: https://www.nhtsa.gov/recalls If you’re in a car accident, you want to be sure your airbags protect you. And they work because of chemistry, with some physics thrown in. This week on Reactions,
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How Foldable Screens Work

537 views / 0 likes - added 5 years ago

The development of flexible screens has been in the works for the past six years. Phones now have curved edges, but they're able to actually be folded. We're seeing flexible display technology emerging from Samsung and Huawei. Watch the video above to lea
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Why You Really Shouldn't Go To Work When You're Sick

593 views / 0 likes - added 8 years ago

Going to work while you’re sick is not only bad for you but it also affects the people around you. How important is for you to stay at home? Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read More: Here’s how fast viruses spread in y
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Sesame Street: Take Your Child to Work Day

140 views / 0 likes - added 1 year ago

It's "Take Your Child to Work Day," and Wes is learning about his dad, Elijah, does at work and his job as a meteorologist! A meteorologist is someone who studies and explains the weather! Wes gets a studio badge just like his dad and even practices being
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13 TESTS AND TRICKS THAT WILL MAKE YOUR BRAIN WORK

626 views / 0 likes - added 6 years ago

Brain work is the best kind of work! 'Cause it's so much fun! Check it out! ;) Subscribe to 5-Minute Crafts GIRLY: https://goo.gl/fWbJqz Subscribe to 5-Minute Workouts: https://goo.gl/67owiQ 5-Minute Crafts KIDS: https://goo.gl/PEuLVt --------------------
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How Things Work | Submarines, 3D Printers, Popcorn & MORE | Nat Geo Kids Compilation | @NatGeoKids

28 views / 0 likes - added 1 month ago

Kamri Noel and four of National Geographics experts find out how things work.00:00 How Submarines WorkKamri Noel asks marine biologist David Gruber to explain how submarines dive and navigate.02:19 How Gecko Feet WorkKamri Noel and National Geographics Da
04:20 Popular
How batteries work - Adam Jacobson

747 views / 0 likes - added 6 years ago

Learning English with TED-ed! TED-ed How batteries work - Adam Jacobson with subtitle. Source http://ed.ted.com/
10:02 Popular
Testing Viral Minecraft Hacks That Actually Work

1,676 views / 16 likes - added 2 years ago

Today we're Testing Viral Minecraft Hacks That Actually Work! These Viral Minecraft Hacks are proven to actually work, their pretty insane! What Viral Minecraft Hacks should I test in the next video?Subscribe! - http://bit.ly/1GtTBWjMerch - https://www.09
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How do antidepressants work? - Neil R. Jeyasingam

289 views / 0 likes - added 3 years ago

Dig into the discovery of antidepressant drugs, how they work, and what we still dont know about depression.--In the 1950s, the discovery of two new drugs sparked what would become a multi-billion dollar market for antidepressants. Neither drug was intend
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How Does a Transistor Work?

454 views / 0 likes - added 3 years ago

How does a transistor work? Our lives depend on this device.Support Veritasium on Patreon: http://bit.ly/VePatreonSubscribe to Veritasium - it's FREE! http://bit.ly/YSWpWmWhen I mentioned to people that I was doing a video on transistors, they would say "
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How Does Low-Dose Aspirin Work?

632 views / 0 likes - added 5 years ago

You ever see those commercials suggesting people take a tiny dose of aspirin every day? It’s an amount so small it doesn’t really work for pain relief, yet taking low-dose aspirin is fairly common, among those at risk for heart attacks or stroke. Here’s w
04:47 Popular
How do executive orders work? - Christina Greer

796 views / 0 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-do-executive-orders-work-christina-greer On January 1, 1863, Abraham Lincoln legally changed the status of over 3 million people from “slave” to “fr
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Why The Universe Needs Dark Energy | Space Time | PBS Digital Studios

532 views / 1 likes - added 8 years ago

Check out our sister channel Crash Course Physics to learn more about the basic foudations of Physics: https://www.youtube.com/watch?v=ZM8ECpBuQYE&list=PL8dPuuaLjXtN0ge7yDk_UA0ldZJdhwkoV Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us
04:21 Popular
3 Reasons Why Nuclear Energy Is Awesome! 3/3

1,683 views / 3 likes - added 8 years ago

Nuclear energy might have a lot of unused potential. Not only is it one of the best mid term solutions for global warming bit despite what gut feeling tells us, it has saved millions of lives. By investing more into better technologies we might be able to
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How Many People Did Nuclear Energy Kill? Nuclear Death Toll

749 views / 2 likes - added 3 years ago

The first 1000 people to use this link will get a free trial of Skillshare: https://skl.sh/kurzgesagtinanutshell01211 Sources & further reading: https://sites.google.com/view/sources-nuclear-death-toll/ Nuclear energy creates an uneasy feeling of dang
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Science of a Rocket Launch: How do Rockets Work?

608 views / 0 likes - added 5 years ago

You may have seen amazing pictures of rockets blasting off from the ground leaving a vast cloud of smoke in their wake, but do you know what those rockets actually are? What are they made of? How are they launch? How do they reach the space? And the most
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Why Masks Work

339 views / 0 likes - added 3 years ago

We’re on PATREON! Join the community https://www.patreon.com/itsokaytobesmart SUBSCRIBE so you don’t miss a video! http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Wearing a mask is a cheap and easy way
Inside the lab: How does Atlas work?

207 views / 0 likes - added 2 years ago

Go behind the scenes at Boston Dynamics with the Atlas Team as we work to train multiple Atlas robots to maneuver their way through our most complex parkour course yet. The team pushes Atlas to its limits to discover the next generation of mobility, perce
08:59 Popular
How does the INTERNET work? | ICT #2

942 views / 0 likes - added 4 years ago

How does the Internet work? The video you are watching now traveled thousands of miles from a Google data center to reach you. Lets learn how the Internet works by getting to understand the details of this datas incredible journey.Please support us at Pat
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How do Window Blinds work?

430 views / 0 likes - added 4 years ago

Visit FixMyBlinds to learn how to fix your blinds: http://bit.ly/2tHmifkThis video covers how horizontal window blinds work. The mechanism that allows this to work is at the very top. The cord lock allows the blinds to be held up by pinching the lift stri
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These tangled carbon nanotubes can harvest energy directly from breathing and ocean waves

535 views / 0 likes - added 6 years ago

Nanotube weave can light up an LED when pulled. Learn more: http://scim.ag/2vankDu Read the paper: http://scim.ag/2vt0Hpu

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