Search Results: "voltage current electricity magnetism"

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11:40
Voltage, Current, Electricity, Magnetism

384 views / 0 likes - added 5 years ago

Easy to understand animation explaining all basic concepts.
05:31
Current Vs Voltage: How Much Current Can Hurt You?

500 views / 0 likes - added 4 years ago

Voltage vs current, or sometimes it's current vs voltage; we are constantly trying to understand the differences between these two entities related to electricity. Then, there is sometimes one more entity: resistance. How do these three entities, i.e. cur
09:43
Electric Circuits: Basics of the voltage and current laws.

460 views / 0 likes - added 5 years ago

Introduction to electric circuits and electricity. Includes Kirchhoff's Voltage Law and Kirchhoff's Current Law.
08:47
AC current impedance - Alternating Voltage for inductors, capacitors

348 views / 0 likes - added 5 years ago

Why frequency of AC voltage affects impedance and current flow through capacitors and inductors. My Patreon page is at https://www.patreon.com/EugeneK
05:57 Popular
Making Glass - Melting Sand with High Voltage Electricity!

1,277 views / 1 likes - added 5 years ago

Craig Beals from Beals Science meets up with Quinn, a former student of his to experiment with electricity in the lab. Together they use a high voltage microwave transformer to make plasma by pulling an arc from the transformer to a nail causing a flaming
28:19
Circuits, Voltage, Resistance, Current - Physics 101 / AP Physics Review with Dianna Cowern

563 views / 0 likes - added 3 years ago

Lesson 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
12:08
Magnetism 12: Induced Current in a Wire

476 views / 0 likes - added 9 years ago

Induced current and EMF in a moving wire from a magnetic field. More free lessons at: http://www.khanacademy.org/video?v=KuUMUvwvML8
09:42
Magnetism 6: Magnetic field due to current

672 views / 0 likes - added 9 years ago

See how a wire carrying a current creates a magnetic field. More free lessons at: http://www.khanacademy.org/video?v=Ri557hvwhcM
02:59
Voltage Intuition

576 views / 0 likes - added 8 years ago

Voltage is a cornerstone concept in electricity. We create an intuitive mental image by comparing voltage to gravity.
06:39
Voltage Divider

519 views / 0 likes - added 8 years ago

The output voltage is a fixed fraction of the input voltage. The ratio is determined by two resistors.
08:00
Electric Potential: Visualizing Voltage with 3D animations

516 views / 0 likes - added 5 years ago

Shows how voltage can be visualized as electric potential energy. Includes topics such as why the voltage is the same everywhere inside a metal conductor.
03:52 Popular
How To Make Your Phone Magnetic - Static Magnetism

1,202 views / 2 likes - added 8 years ago

(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
19:36
Where Does Grounded Electricity Actually Go?

19 views / 0 likes - added 6 days ago

Grounding is one of the most confusing and misunderstood aspects of the grid.Errata:At 10:40, the meter is set to resistance (not voltage). Since current is constant, it is also an indication of differences in voltage, but the script should have been a li
1:05:11 Popular
Zap, Crackle And Pop: The Story Of Electricity

1,114 views / 1 likes - added 8 years ago

Dr Marty Jopson leads us through the story of electricity in a show buzzing with demonstrations. Have we tamed electricity? From the Ancient Greeks to Faraday’s genius, this show puts the awesome back into electricity. Subscribe for regular science videos
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10:44
Introduction to Magnetism

630 views / 0 likes - added 9 years ago

An introduction to magnetism More free lessons at: http://www.khanacademy.org/video?v=8Y4JSp5U82I
09:18
Current

472 views / 0 likes - added 8 years ago

Current is the flow of charge. We measure current by counting the amount of charge passing through a boundary in one second.
05:28 Popular
Current Direction

1,412 views / 0 likes - added 8 years ago

The positive sign for current corresponds to the direction a positive charge would move. In metal wires, current is carried by negatively charged electrons. The positive current arrow points opposite the direction the electrons move. This has been the sig
08:56 Popular
Voltage

710 views / 0 likes - added 9 years ago

Difference between electrical potential (voltage) and electrical potential energy More free lessons at: http://www.khanacademy.org/video?v=zqGvUbvVQXg
05:14
AC to DC voltage rectifiers

415 views / 1 likes - added 5 years ago

AC to DC voltage conversions visualized with 3D animations. Includes half wave and full wave rectifiers.
09:14
Voltage multiplier: Generating over 100,000 volts DC

389 views / 0 likes - added 5 years ago

Easy to understand 3D animation showing how high voltage ladders create extremely high DC voltages using just diodes and capacitors.
07:18
What is Electricity: AC v DC, Electrostatic, Lightning, Arcs, Sparks

396 views / 0 likes - added 4 years ago

What is electricity? How does electricity work? There are many forms of electricity:AC, DC, electrostatic, sparks, arcs, gas discharge and corona discharge, but all are variations of the same principle. This video goes through them all.This is an improved
03:16 Popular
Magnetism | The Dr. Binocs Show | Learn Series For Kids

3,100 views / 2 likes - added 8 years ago

Learn about Magnetism with Dr. Binocs. Hey kids, have you ever wondered how do magnets get attracted to each other? Here's Dr. Binocs with Ms. Magnet to teach you more about magnets and magnetism. Share on Facebook - https://goo.gl/XGAOy7 Tweet about this
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11:18 Popular
Learn about Magnets and Magnetism for kids! Educational Video with Ryan's World!

918 views / 0 likes - added 3 years ago

Learn about Magnets and Magnetism for kids! Educational Video with Ryan's World! Learn which objects are magnetic and which objects are non-magnetic!
06:03
Kirchhoff's Current Law

507 views / 0 likes - added 8 years ago

Kirchhoff's Current Law says the currents flowing into a node must add up to zero.
08:23 Popular
Electric Current: Crash Course Physics #28

1,346 views / 0 likes - added 7 years ago

So, electric current works like a river... kinda... Instead of flowing based on elevation, electric current works a little differently. But it's a good metaphor. In this episode of Crash Course Physics, Shini talks to us about electric current, voltaic ce
10:55
Magnetism 5

502 views / 0 likes - added 9 years ago

Magnetic force on a wire carrying current. More free lessons at: http://www.khanacademy.org/video?v=jQ2nD8ZGeEw
11:00
Magnetism 7

527 views / 0 likes - added 9 years ago

The magnetic force that two current-carrying wires exert on each other. More free lessons at: http://www.khanacademy.org/video?v=l3hw0twZSCc
11:01
Magnetism 8

522 views / 0 likes - added 9 years ago

More on the forces exerted by 2 current carrying wires on each other. More free lessons at: http://www.khanacademy.org/video?v=4tctB1wZNiI
06:29
Balance of Payments- Current Account

522 views / 0 likes - added 9 years ago

Understanding the United States Current Account in 2011 More free lessons at: http://www.khanacademy.org/video?v=dirBYVjDk7A
07:14
Why Current and Capital Accounts Net Out

554 views / 0 likes - added 9 years ago

Intuition behind why the current account and capital account should balance More free lessons at: http://www.khanacademy.org/video?v=tYmMEqro8D4
04:56 Popular
How to squeeze electricity out of crystals - Ashwini Bharathula

1,121 views / 2 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/how-to-squeeze-electricity-out-of-crystals-ashwini-bharathula It might sound like science fiction, but if you press on a crystal of sugar, it will actually generate its own electricity. This simple crystal can a
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03:48
How Voltage Fade Prevents Us From Creating the Perfect Battery

404 views / 0 likes - added 5 years ago

Scientist 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
09:59
How Electricity Generation Really Works

582 views / 0 likes - added 4 years ago

Continuing the series on the power grid by diving deeper into the engineering of large-scale electricity generation. Get $80 off your first month of Hello Fresh (with code Practical80): https://bit.ly/2VGUxzl The importance of electricity in our modern wo
1:16:54
High-voltage physics - with David Ricketts

42 views / 0 likes - added 5 months ago

Through incredible demonstrations, David Ricketts deploys high-voltage science to explain how spark generators, ion-powered motors and aircraft work.Subscribe for regular science videos: http://bit.ly/RiSubscRibeDonate to the RI and help us bring you more
03:39 Popular
The Science Of Static Electricity - Anuradha Bhagwat

1,235 views / 3 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/the-science-of-static-electricity-anuradha-bhagwat We’ve all had the experience: you’re walking across a soft carpet, you reach for the doorknob and … ZAP. But what causes this trademark jolt of static electrici
04:12 Popular
How Do Eels Make Electricity?

1,251 views / 6 likes - added 8 years ago

Electric eels are some of the most feared creatures because of their shock, but how does their electric shock work and how much damage does it do? 4 Freshwater Animals More Terrifying Than Sharks ►►►► http://dne.ws/1HDzVu6 Get Awesome DNews Science Shirts
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09:47 Popular
Magnetism: Crash Course Physics #32

1,260 views / 0 likes - added 7 years ago

This episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up. You’re probably familiar with the basics of magnets already: They have a north pole and a south pole. Two of the same pole will repel each othe
10:14
Voltage, Electric Energy, and Capacitors: Crash Course Physics #27

682 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
05:38
Faraday's Law For Generating Electricity

576 views / 0 likes - added 8 years ago

How Faraday's Law is used to generate electricity in turbines.
02:32
The World's Most Powerful Tidal Current: the Saltstraumen Maelstrom

658 views / 0 likes - added 6 years ago

Near Bodø in Norway, there's the strongest tidal current in the world: Saltstraumen Maelstrom, a constantly-changing rush of whirlpools, boils and vortices. It might not be quite the whirlpools of myth and legend, but it's still an impressive sight to see
03:45
KIDZ BOP Kids - Electricity (Dance Along)

377 views / 0 likes - added 3 years ago

Dance along to "Electricity" with The KIDZ BOP Kids!Listen to "KIDZ BOP Party Playlist" here: https://found.ee/kbpartyplaylistGet tickets to see KIDZ BOP Live 2020 Tour: https://kidzbop.com/tour/ Shop all new KIDZ BOP Swag: https://bit.ly/kidzbopshop Foll
10:35 Popular
Static Electricity Demonstrations Part one Induction // Homemade Science with Bruce Yeany

1,217 views / 0 likes - added 6 years ago

Part One: Several examples of static electricity are shown in this first part with a concentration on explaining the basis of inducing a static change on insulators verses conductors. Note on the falling powder demonstration: This was something that I dis
03:52
How Old Tires Are Turned Into Electricity | World Wide Waste

272 views / 0 likes - added 3 years ago

Every year, billions of tires end up in landfills around the world. Now, power plants like this one in Erzincan, Turkey are turning those tires into electricity for thousands of homes.MORE BUSINESS INSIDER VIDEOS:Plates Made From Pineapple Scraps Grow Edi
05:02 Popular
How much electricity does it take to power the world?

743 views / 1 likes - added 3 years ago

Discover how much electricity humanity uses, and how clean energy sources could help revolutionize our energy supply in the future. --All around the world, millions of people are flipping a switch, plugging in, and pressing an on button every second. So h
03:01
We Could Harvest Electricity from Human Tears, This Is How It Works

628 views / 0 likes - added 6 years ago

New 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
00:36
This Country’s Electricity Is 100 Percent Renewable

644 views / 0 likes - added 7 years ago

Harnessing hydropower from its rivers and glaciers for most of its electricity, and utilizing geothermal fields to supply the rest, Iceland uses geology and geography to its best advantage. The Toughest Animal Migrations on Earth: https://www.youtube.com/
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02:22
Indigo - A Simple Reusable Refrigerator that uses no Electricity or Ice.

519 views / 0 likes - added 5 years ago

Bill Gates introduces the Indigo, the remarkable invention that uses no electricity, no ice, and no batteries to store vaccines at the precise temperature required to remain effective. Learn more at https://b-gat.es/2sDyOMv
05:15 Popular
How do fish make electricity? - Eleanor Nelsen

1,010 views / 1 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-fish-make-electricity-eleanor-nelsen Nearly 350 species of fish have specialized anatomical structures that generate and detect electrical signal
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11:01 Popular
Static Electricity- Triboelectric series // Homemade Science with Bruce Yeany

893 views / 0 likes - added 6 years ago

Some simple demonstrations of materials and demonstrations of static electricity using materials listed on the triboelectric series
28:43
The Electricity Show!

268 views / 0 likes - added 3 years ago

Citizens of Earth! Scientists of all ages! Please join us for a livestream of our Centre Stage show, Electricity, with presenting partner, BC Hydro! To learn more about energy, visit http://www.schools.bchydro.com Our dome is closed, eliminating our main
12:33
Electricity: Crash Course History of Science #27

457 views / 0 likes - added 4 years ago

The study of electricity goes all the way back to antiquity. But, by the time electricity started to become more well known, a few familiar names started to appear. Edison, Galvani, and a few others really changed the way the world worked. ***Crash Course
14:58
Make Electricity Go Round and Round - The Thermoelectric Effect

281 views / 0 likes - added 2 years ago

The first 100 people to go to https://blinkist.com/stevemould will get unlimited access for 1 week to try it out. You'll also get 25% off if you want full membership.You can make electricity go round and round in a loop by heating one and and cooling the
12:10 Popular
Static Electricity part two Conduction-Induction // Homemade Science with Bruce Yeany

1,255 views / 0 likes - added 6 years ago

Part two: Static electricity charging by induction and conduction are compared through a variety of demonstrations. This is a part of a series of experiments that can be used in a classroom setting students of all ages.
03:29
This Electricity-Conducting Paint Lets You Paint Switches On Walls

683 views / 0 likes - added 6 years ago

London-based Bare Conductive makes paint that conducts electricity. It's called electric paint and it can be used on a variety of surfaces including paper, plastic, wood, cardboard, or glass. Electric paint uses carbon to conduct electricity. "Inside of t
03:18
Can Bacteria Live Off Electricity?

633 views / 0 likes - added 8 years ago

Scientists have discovered bacteria making electricity out of thin air. Could this mean a greener future for energy? The Most Bacteria-Filled Places In Your Life ►►►►http://bit.ly/1NlOx7w Get 15% off http://www.domain.com's domain names and web hosting wh
03:51
How Do Sharks and Rays Use Electricity to Find Hidden Prey? | Deep Look

637 views / 3 likes - added 7 years ago

When it comes to spotting prey, sharks and rays have a secret sense beyond sight and smell. Tiny goo-filled organs called Ampullae of Lorenzini detect the invisible electric fields produced by all living creatures. DEEP LOOK: a new ultra-HD (4K) short vid
09:20
Piezoelectricity - why hitting crystals makes electricity

97 views / 0 likes - added 1 year ago

CuriosityStream: Get 30 days free by following this link and using promo code stevemould:https://curiositystream.com/stevemouldThe Quartz Watch video is here: https://youtu.be/_2By2ane2I4Certain crystals, like quartz will produce a voltage when hit. It's
06:37
Can We Harness Electricity From Lightning?

512 views / 0 likes - added 3 years ago

Lightning is one of the incredible forces of nature. A single bolt of it carries a few billion joules of energy, sufficient enough to power a tens of homes for a day. Humanity since the time of Franklin and Maxwell has been contemplating the idea of captu
09:25 Popular
WWII-era record player that could be wound up and required no electricity, allowing soldiers to list

703 views / 1 likes - added 4 years ago

See an overview and demonstration of playing a vintage U.S. Special Services record player. This kind of antique gramophone was used in the field in WWII, and is powered by winding a spring -- no batteries or electricity. The sound is picked-up by the nee
08:59
Magnetism 2

631 views / 0 likes - added 9 years ago

Magnetic fields and their effects on moving electrical charges More free lessons at: http://www.khanacademy.org/video?v=NnlAI4ZiUrQ
10:48
Magnetism 3

639 views / 0 likes - added 9 years ago

Whats happens when a speeding proton goes through a magnetic field More free lessons at: http://www.khanacademy.org/video?v=LTuGQy4rmmo
10:39
Magnetism 4

514 views / 0 likes - added 9 years ago

Part 2 of the proton through a magnetic field problem More free lessons at: http://www.khanacademy.org/video?v=b1QFKLZC11U
02:32
How to Spot a Rip Current

554 views / 0 likes - added 7 years ago

Rips are complex, can quickly change shape and location, and at times, are difficult to see. The things to look for are deeper, dark-coloured water; fewer breaking waves; a rippled surface surrounded by smooth waters; and anything floating out to sea or f
04:10
Wireless Electricity Is Coming, Here’s Where We’re At

373 views / 0 likes - added 5 years ago

Imagine a world where charging cords don't exist and every device is powered as soon you walk into a room. Well, soon that might be a reality. Disney Invented A Room Where Your Phone Will Never Die - https://www.youtube.com/watch?v=IWjsXjVc_LE Read More:
02:28
Animal Magnetism | GET MY GOAT

539 views / 0 likes - added 7 years ago

Gold Fang concocts a scheme to capture Billy using his new magnet kit but finds getting the goat to eat anything metallic is harder than it looks. Dimwitted Gold Fang is one hungry wolf who won’t be satisfied until he can sink his teeth into oh-so-juicy B
05:39 Popular
9 Awesome Science Tricks Using Static Electricity!

4,568 views / 1 likes - added 4 years ago

Add me on Facebook. (click the LIKE button on Facebook to add me) http://www.facebook.com/brusspupMusic in the video are songs I created.Song #1: Over RainiTunes: https://itunes.apple.com/us/album/over-rain-single/id1033695238Amazon: http://www.amazon.com
10:36
Magnetism 9: Electric Motors

543 views / 1 likes - added 9 years ago

Using a magnetic field to exert torque on a rotating circuit. More free lessons at: http://www.khanacademy.org/video?v=pAgPfr7MkkU
10:37
Magnetism 10: Electric Motors

459 views / 0 likes - added 9 years ago

Why the circuit will keep flipping over. More free lessons at: http://www.khanacademy.org/video?v=cePkWyXRvIQ
06:41
Magnetism 11: Electric Motors

663 views / 0 likes - added 9 years ago

Using a commutator to solve the flipping problem and create an electric motor. More free lessons at: http://www.khanacademy.org/video?v=XMkUDyl1ZRo
05:07 Popular
Current Events: Crash Course Kids #34.1

1,257 views / 2 likes - added 8 years ago

What are air currents? Air currents are like rivers of wind caused by areas of high and low pressure.The air above the land is warmer and less dense, so it rises. The air over the water is cooler and heavier. The cool air rushes in toward the low-pressure
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52:59
The history of electricity - with Dan Plane

134 views / 0 likes - added 1 year ago

An electrifying ride for adults and kids, packed with demos showing how electricity can be harnessed, and featuring the Ri's own demonstrator extraordinaire, Dan Plane. No Barbies were harmed in the making of this show.Subscribe for regular science videos
10:35
Nikola Tesla's Mysterious Electricity Generator | The Complete Physics

277 views / 0 likes - added 2 years ago

Nikola Tesla claimed that one machine he developed for producing constant frequency electricity caused earthquake in NewYork city. Is his claim true? Let's explore the working of this beautiful piece of technology and also try to find out the truth behind
01:32
Save Electricity Challenge with Teen Titans Go! | Climate Champions | @cartoonnetworkuk

35 views / 0 likes - added 2 months ago

The Titans have left all the electrics on and Beast Boy is the only hero around to save the day, and the electricity! https://www.cartoonnetwork.co.uk/climatechampions#ClimateChampions #CartoonNetwork #ClimateChangeSubscribe to watch more awesome videos -
03:31
How Spiders Use Electricity to Fly | Decoder

683 views / 1 likes - added 5 years ago

Can spiders fly? When you think of the greatest aviators in the natural world, you probably think of the usual winged suspects like birds, bees, and butterflies. But some of the earth's eight-legged creatures also have specialized ways of soaring through
05:32
How Rotting Vegetables Make Electricity | World Wide Waste

284 views / 0 likes - added 3 years ago

Every year, 1.3 billion tons of food gets thrown away. But instead of sending unsold vegetables to a landfill, the Bowenpally market converts them into biogas. Its a clean energy source that powers buildings, streetlights, and a kitchen that serves 800 me
39:16
Chemical Electricity | Szydlo's At Home Science

293 views / 0 likes - added 3 years ago

Starting 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
How to make electricity for your neighbours - People fixing the world, BBC World Service

144 views / 0 likes - added 2 years ago

Like many rural communities in Kenya, until recently the village where John Magiro lives had no connection to the national power supply.Subscribe - https://www.youtube.com/bbcworldserviceRunning cables from the nearest large settlement was expensive - and
24:31
How Electricity Actually Works

193 views / 0 likes - added 2 years ago

This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. Special thanks to: Bruce Sherwood, Ruth Chabay, Aaron Titus, and Steve Spicklemore https://matterandinteractions.
05:43
How Sharks Use Electricity To Sense Prey

384 views / 1 likes - added 3 years ago

Sharks are some of the animal kingdom's most feared hunters, thanks to a special sixth sense. Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.comThere are two ways that animals use electroreception. They either use
04:40
A Plastic That Conducts Electricity?

522 views / 1 likes - added 7 years ago

Plastics usually stop electricity in its tracks, but scientists have figured out a way to keep the electrons flowing. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo th
14:48
The Big Misconception About Electricity

186 views / 0 likes - added 2 years ago

The misconception is that electrons carry potential energy around a complete conducting loop, transferring their energy to the load. This video was sponsored by Caséta by Lutron. Learn more at https://Lutron.com/veritasium Further analysis of the l
04:47
How Sharks Find Food With Electricity! | Amazing Animal Senses | SciShow Kids

325 views / 1 likes - added 2 years ago

Jessi and Squeaks learn about special spots on a shark's face that help them find food using electricity!Hosted by: Jessi Knudsen Castaeda----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowk
07:58 Popular
How To Shrink A Quarter With A High Voltage Electromagnet

1,167 views / 1 likes - added 7 years ago

How an 8000V electromagnet can be used to shrink a quarter. The interplay between electric and magnetic forces leads to the Lorentz Force and Faraday’s law of induction which can be used to shrink a quarter, or any other type of metal coin. Check out ArcA
17:29
How Electricity Gets to You

116 views / 0 likes - added 2 years ago

Buy your custom domain or email for 10% off at http://Hover.com/wendoverWatch Extremities at http://youtube.com/extremitiesBuy a Wendover Productions t-shirt: https://standard.tv/collections/wendover-productions/products/wendover-productions-shirtSubscrib
03:19
The pen that draws electricity

577 views / 0 likes - added 7 years ago

The AgIC Circuit Marker pen uses conductive ink that allows working electrical circuits to be drawn on pieces of paper. Japanese venture AgIC developed. We test its versatility and look at the ways this can be used for education. See more Nikkei Asian Rev
07:11
Magic of Making - Electricity

403 views / 0 likes - added 5 years ago

Nuclear piles, wind turbines, an electric mountain and a steamy model produce shocking results!
10:31
How Close Are We to Zero-Emissions Electricity?

368 views / 0 likes - added 5 years ago

We know that tackling climate change will take quick and drastic action. Could modernizing our power grid be the key? How Close Are We? Season 3 - https://www.youtube.com/watch?v=Ypm4QcOOqXQ&list=PL6uC-XGZC7X56r8MGLS5rqsr5glQnMdAC Read More: The world has
12:22
Will our electricity come from space in the future?

462 views / 0 likes - added 4 years ago

Get 75% off the NordVPN 3-year deal here: https://nordvpn.com/curiousdroidCoupon code: curiousdroidSolar power will probably be the future of electrical power generation but what happens at night or its bad weather? Well if we move the solar farm and powe
10:23
Making Petrified Lightning ...with electricity??

262 views / 0 likes - added 3 years ago

Click here: https://kiwico.com/backyardscientist or use code BACKYARD for 20% off everything on the site both subscriptions and everything in Store! -- offer valid through May 31, 2020Instagram - https://www.instagram.com/backyardscientistlofficial/Twitte
19:22
Mechanical circuits: electronics without electricity

317 views / 0 likes - added 1 year ago

Get 82% off Private Internet Access and 3 extra months free: https://piavpn.com/stevemould Spintronics has mechanical resistors, inductors, transistors, diodes batteries and capacitors. When you connect them together with chains, they give a really good i
00:46
Fire conducts electricity #shorts

126 views / 0 likes - added 1 year ago

In a candle flame there are electrically charged particles, which you can pull apart using an electric field.
02:36
Static Electricity Fun with Science Bob

589 views / 0 likes - added 7 years ago

See what 500,000 volts of static can do. This experiment uses a van De Graaff electrostatic generator.
05:52
Could Zapping Your Brain With Electricity Improve Your Memory?

352 views / 0 likes - added 5 years ago

Your memory starts to degrade with age, but what exactly happens in your brain if there was a little zap to it? Here's what scientists discovered. What Exactly is Lupus? - https://youtu.be/LMYY8LddNm8 Read More: Working memory https://www.sciencedirect.co
01:05
This Fish Species Communicates Like Humans, But With Electricity Instead

181 views / 0 likes - added 2 years ago

These fish do something speech-loving humans do while communicating.
03:00 Popular
Tesla Coil

712 views / 1 likes - added 5 years ago

Our Texas sized Tesla coil creates large bolts of lightning through exploitation of the Laws of Electricity and Magnetism. This phenomenon uses the principles that brings electricity to your home. WARNING: The results may be shocking!
02:40
This ‘two-faced’ membrane can create electricity—from nothing but salty water

350 views / 0 likes - added 5 years ago

New membrane acts as one-way path for charged particles Read more - https://scim.ag/2Sn4gKy Read the paper - https://scim.ag/2O6o01r CREDITS --------------------------- editor/animator/narrator Chris Burns supervising producer Sarah Crespi script Sarah Cr
03:46 Popular
This Ball Generates Electricity! | Did I Mention Invention?

1,166 views / 1 likes - added 3 years ago

The new Da Vinci Kids App is here! Download it now: http://bit.ly/DaVinciKidsApp Jessica O. Matthews was inspired by a soccer game in Africa to invent... a football that works as a battery! Hurrah for kinetic energy! Don’t miss any uploads! Subscrib
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04:49
Controlling Your Body With Electricity - 2016 CHRISTMAS LECTURES

74 views / 0 likes - added 1 year ago

Alison Woollard finds her movement controlled by a child when theyre connected via electric wires in Saiful Islams 2016 CHRISTMAS LECTURES. In the second of his CHRISTMAS LECTURES, chemist Saiful Islam continues his exploration of one of the most importan
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Static Electricity box - dancing foam balls = Homemade Science with Bruce Yeany

11.1k views / 11 likes - added 7 years ago

Rubbing a sheet of clear plastic with a hand or forearm, a towel, or piece of fur will give it a static electric charge that will cause styrofoam pith ball to bounce and race around it's surface. The balls will continue to move until the charges on the pl
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02:37
Inventions: The Tesla Coil

691 views / 2 likes - added 6 years ago

The inventor Nikola Tesla had dreamed of supplying the world with electricity wirelessly. Tesla developed a device in 1891 which could produce bolts of high voltage electricity, known as the Tesla Coil. The device has a primary coil which passes a current
05:56
Battery Energy and Power

473 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.
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Passive Sign Convention

845 views / 0 likes - added 8 years ago

The sign convention for passive components defines what we mean by positive and negative voltage and current. It helps us get the signs right when we apply Ohm's Law.
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Resonance Circuits: LC Inductor-Capacitor Resonating Circuits

342 views / 0 likes - added 5 years ago

How current & voltage oscillate at resonant frequency for both parallel and series inductor-capacitor combinations. My Patreon Page is at https://www.patreon.com/EugeneK
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Why outlets spark when unplugging - EMF & Inductors

468 views / 0 likes - added 7 years ago

When we cut the electricity to an inductor, we get a sudden intense spark across the switch. This is known as inductive kickback or a back EMF and is produced because of Faraday’s Law of Induction. Not mean to be tried at home! The inductor doesn’t want t
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11:40
Circuits (part 1)

502 views / 0 likes - added 9 years ago

Introduction to electricity, circuits, current and resistance More free lessons at: http://www.khanacademy.org/video?v=3o8_EARoMtg
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James Burke Connections, Ep. 2 "Death in the Morning"

518 views / 0 likes - added 4 years ago

"Death in the Morning" examines the standardisation of precious metal with the touchstone in the ancient world. This innovation stimulated trade from Greece to Persia, ultimately causing the construction of a huge commercial center and library at Alexandr
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Exploding Soda Cans With Electromagnets In SLOW MOTION Ft Joe Hanson

657 views / 0 likes - added 7 years ago

Making Music with a Tesla Coil: https://youtu.be/KGhNgeg9IAw Watch a soda can rip itself apart in a fiery explosion at 11,000fps with a Phantom high speed camera. Running a current through a coil, produces an electromagnet. Turn up the voltage in this exp
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DC Resistors & Batteries: Crash Course Physics #29

577 views / 1 likes - added 7 years ago

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

1,708 views / 0 likes - added 6 years ago

A tangent galvanometer is an easy way to show the relationship between the flow of electricity and magnetism. They are simple enough for young students to build for themselves. Homemade science is a collection of classroom tested ideas, suggestions, proje
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How to create static energy? #shorts #backtobasics #scienceexperiments

613 views / 0 likes - added 2 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
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Supercharging the Fun Fly Stick - Van Der Graaf Generator // Homemade Science with Bruce Yeany

699 views / 0 likes - added 7 years ago

Adding a metal soda can dome to the top of a Fun Fly Stick will considerably increase it's voltage allowing for some additional demonstrations that can be done with it, sort of supercharging it. The voltage is high enough to produce small sparks up to aro
04:56
How to Make Lemon Batteries!

277 views / 0 likes - added 3 years ago

Got 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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Burning Lightning into Wood: Lichtenberg Figures

492 views / 0 likes - added 5 years ago

Lichtenberg figures are formed by running a electricity across a non-conductive surface. Natasha explains the science behind them.Subscribe for regular science videos: http://bit.ly/RiSubscRibeLichtenberg figures are beautiful branching patterns that can
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How to Measure Flow with Magnets - (Magnetic Flow Meters)

636 views / 0 likes - added 6 years ago

What happens when a civil engineer mixes water and electricity? The results aren't always ideal, but you always learn something! A magnetic flow meter relies on Faraday's Law of Induction to measure the flow of a fluid. Magnets outside the pipe create a m
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Electromagnetism 101 | National Geographic

1,618 views / 0 likes - added 5 years ago

Electromagnetism is one of the four fundamental forces of nature. Learn about the relationship between electricity and magnetism, the different wavelengths on the electromagnetic spectrum, and how an invisible force protects our entire planet. ➡ Subscribe
05:01
Fun with Magnets!

605 views / 1 likes - added 6 years ago

Jessi brought one of her favorite toys to the fort, a magnet! Let's see what it can stick to! Hi there! We at SciShow want to learn more about you and your opinions! If you have time, please take a moment to fill out this survey: https://www.surveymonkey.
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What if Solar Panels Disappeared? | #aumsum #kids #science #education #children

975 views / 3 likes - added 3 years ago

What if Solar Panels Disappeared?Firstly, one-time cost of setting up solar panels is pretty high, if solar panels disappeared, many people may suffer a small financial loss.Secondly, if solar panels disappeared, this will be very bad news for climate cha
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Ampère's Law: Crash Course Physics #33

1,135 views / 0 likes - added 7 years ago

Hans Christian Oersted had just discovered the connection between electricity and magnetism. Meanwhile, a French physicist named André-Marie Ampère was experimenting with some wires, trying to learn more about the connection between currents and the magne
How spinning kites could power your home - BBC News

84 views / 1 likes - added 8 months ago

Engineer and inventor Rod Read has created flying turbine technology, using spinning kites to generate electricity. His experiments have generated enough electricity to charge an electric car and still have power left to boil the kettle for a cup of tea.
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Lead Poisoning Is Still a Huge Problem, But There Could Be a Quick Fix

409 views / 0 likes - added 4 years ago

As seen in the Flint Water Crisis, lead poisoning through corroded pipes can lead to cancer, reduced IQ, and even death. Researchers at UC Berkeley found a way to use electricity to solve this issue. But how does it work? The Newest Form of Water is Hot a
01:36 Popular
Michael Faraday's Electric Frogs

1,626 views / 2 likes - added 7 years ago

Why did the Royal Institution used to have a froggery? Before more sophisticated methods for detecting electricity emerged, Michael Faraday and his colleagues used a rather brutal method… No frogs were harmed in the making of this video. Well, not since t
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12:44
Einstein's Gravito-Electromagnetism, Gravity of moving mass in General Relativity

476 views / 0 likes - added 5 years ago

Relationship between gravity of moving mass and magnetism of moving electric charge in Einstein’s General Relativity: GravitoElectromagnetism. My Patreon page is at https://www.patreon.com/EugeneK
09:19 Popular
Life Hacks You Didn't Know You Needed

2,156 views / 14 likes - added 2 years ago

Life Hacks You Didn't Know You Needed! I'm giving away $5k on Current, get Current here: https://www.current.com/SSSniperWolf Leave a Like if you enjoyed! Watch the last vid https://youtu.be/c8CrRH15DTw Subscribe to SSSniperWolf to join the Wolf Pack http
09:01 Popular
Magic Energy Stick Science Experiments for Kids with Ryan ToysReview

1,445 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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We Don't Know: Magnetoreception

430 views / 0 likes - added 7 years ago

This episode explores animals' ability to perceive magnetism or “magnetoreception." We know from behavioral evidence that many organisms, from bacteria, to lobsters, to pigeons sense and respond to magnetic fields but we are just starting to learn how thi
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Microscopic Bullet Hole through Glass

108 views / 0 likes - added 1 year ago

See what happens when a high voltage electric spark smashes itself through a plate of glass.
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AC Circuits: Crash Course Physics #36

898 views / 0 likes - added 7 years ago

Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ We've talked about AC Circuits, but now it's time to delve into the world of AC Circ
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Why Aren't We Only Using Solar Power? - Alexandros George Charalambides

1,275 views / 3 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/why-aren-t-we-only-using-solar-power-alexandros-george-charalambides Solar power is cheaper and more sustainable than our current coal-fueled power plants, so why haven't we made the switch? The real culprits he
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Sodium Potassium Pump

434 views / 0 likes - added 9 years ago

How a sodium potassium pump can maintain a voltage gradient across a cell or neuron's membrane More free lessons at: http://www.khanacademy.org/video?v=C_H-ONQFjpQ
08:02 Popular
First To Rob Bank Wins $100,000

1,524 views / 11 likes - added 2 years ago

I didnt think he would actually rob the bank...Sign up for Current and use my code BEASTBANK to get $1. Request $$ from me ~MrBeast to get more $$. Get Current! http://www.current.com/beastvault New Merch - https://shopmrbeast.com/SUBSCRIBE OR I TAKE YOUR
03:35 Popular
Seeing AC versus DC light/// Homemade Science with Bruce Yeany

722 views / 1 likes - added 6 years ago

Visual results of light bulbs lit by a direct current versus light bulbs lit by an alternating current. A direct current gives a continuous light while a bulb lit with an alternating current is actually flashing on and off 120 times per second, not 60 sec
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The Electric Brain - Mind Field S2 (Ep 8)

377 views / 0 likes - added 3 years ago

Our nervous system is fundamentally electric. We move our arm by sending a signal to the muscles that control it. That means we can bypass our brains and use electricity to control our bodies, or use our minds to control other bodies. In this episode, I e
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A Light Bulb Mystery- Electric Resistance // Homemade Science with Bruce Yeany

774 views / 2 likes - added 7 years ago

A 110 volt light bulb and a 1.5 volt mini light bulb are wired in series to a nine volt battery. What will happen when the electricity flows? This is a nice simple demonstration of how temperature can affect the resistance in a conductor. The result is ca
07:42 Popular
DIY Lightning Experiment! Make a SHOCKING Capacitor

1,144 views / 2 likes - added 7 years ago

Create "lightning" in your living room! Check out PBS SpaceTime here: https://www.youtube.com/PBSSpaceTime A quantum video to start with: https://www.youtube.com/watch?v=p-MNSLsjjdo Make giant sparks by building up static charge on a homemade 2-plate capa
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09:29
17 SIMPLE HOME TRICKS AND EXPERIMENTS

579 views / 0 likes - added 6 years ago

Science experiments are amazing! And the best thing about these ones is that you totally can do them at home! Non-Newtonian fluid, static electricity, coin tricks and that's only the beginning! Have fun and stay smart and creative! :) --------------------
04:29
Can We Power the World With a Single Energy Grid?

595 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
05:31
Drones vs Lightning

529 views / 1 likes - added 7 years ago

At the University of Manchester's High Voltage Laboratory, we see what happens when a DJI Phantom 3 drone gets hit with an electrical impulse of 1.4MV - basically, a lightning strike. Actually, two Phantom 3 drones. We had a backup. Thanks to the team at
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Earth's Magnetic Field Is Going To Flip, Here's How We Know

1,251 views / 0 likes - added 7 years ago

Scientists are using clues from ancient artifacts to help them predict the future of the magnetic field. What Happens When Earth's Magnetic Poles Reverse? - https://youtu.be/Ou1BiorYRNU Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Go to
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The Map of Physics

725 views / 0 likes - added 3 years ago

Everything we know about physics - and a few things we don't - in a simple map.If you are interested in buying a print you can buy it as a poster here: North America: https://store.dftba.com/products/map-of-physics-posterEverywhere else: http://www.redbub
01:29 Popular
That's what happens if you throw a magnet in copper pipe

1,771 views / 4 likes - added 7 years ago

Science Experiment Magnet and copper pipe. The magnet induces a current in the copper pipe, which in turn produces a magnetic field. The direction of this current always opposes the change in the magnet’s field, resulting in the magnet being repelle
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02:17
How Australians Are Trading Solar Energy With Their Neighbors

317 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
08:07 Popular
What are the challenges of nuclear power? - M. V. Ramana and Sajan Saini

964 views / 1 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/what-are-the-challenges-of-nuclear-power-m-v-ramana-and-sajan-saini Our ability to mine great amounts of energy from uranium nuclei has led some to bill nuclear power as a plentiful, utopian source of electricit
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00:53
The first electric generator#Shorts

216 views / 1 likes - added 2 years ago

On 17 and 18 October 1831, Michael Faraday developed the first-ever electric generator. Watch the demo: as the magnet moves, the lines of magnetic force repeatedly intersect with the wire, exciting the electrons in the wire and generating electrical curre
07:38 Popular
Introduction To Electric Charge

1,434 views / 0 likes - added 6 years ago

A simple and easy introduction to electricity. It covers electric charge, the discovery of electricity, the nature of electricity and some of the more technical stuff for the classroom for you students. Hi! I'm Jade. I make physics videos that will make y
22:49
I bought 1000 meters of wire to settle a physics debate

171 views / 0 likes - added 2 years ago

I constructed the Veritasium electricity thought experiment in real life to test the result. If you were watching my community posts a month ago, the day that Derek over on Veritasium posted his video about electricity misconceptions, you saw me obsess ov
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Transient Lightning Storm - 4K, UHD, 1000FPS

572 views / 3 likes - added 6 years ago

"Transient" [tran-shuh nt, -zhuh nt, -zee-uh nt] Adjective. not lasting, enduring, or permanent; lasting only a short time; existing briefly. Philosophy. person or thing that is transient, especially a temporary guest, boarder, laborer, or the like. Elect
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Electrochemistry: Crash Course Chemistry #36

1,490 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
02:32
Jumping Wire

34 views / 0 likes - added 3 months ago

A 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
09:09
The phony health craze that inspired hypnotism

282 views / 0 likes - added 3 years ago

In the 1780s, a charismatic healer caused a stir in Paris.Subscribe to Vox and turn on notifications () so you don't miss any videos: http://goo.gl/0bsAjOScientific progress in the 18th century in Europe, a period known as the Age of Enlightenment, was de
04:09
Carbon Dioxide Is Not the Worst Greenhouse Gas, Meet SF6

361 views / 0 likes - added 4 years ago

Could a switch to renewable sources like wind and solar power actually emit more of the most potent greenhouse gas there is? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://sh
04:19
How Special Relativity Makes Magnets Work

241 views / 0 likes - added 3 years ago

MinutePhysics on permanent magnets: http://www.youtube.com/watch?v=hFAOXdXZ5TMSubscribe to Veritasium: http://bit.ly/SuBVeSupport Veritasium- get a t-shirt: http://dft.ba/-vetshirtSubscribe to MinutePhysics: http://bit.ly/1eVPynhMagnetism seems like a pre
15:29
Risking My Life to Beat a Speed Record

312 views / 0 likes - added 2 years ago

Check out Current here: https://current.com/louisweisz and go comment your Current tag on my latest IG post for a chance to win some bread! Insta: @LouisWeiszYTShoutout to @Joel Creates for helping out with this one! Definitely go check out his recent vid
06:16
Oxygen is magnetic?!

591 views / 0 likes - added 7 years ago

Try 23andMe at http://23andme.com/physicsgirl Liquid oxygen has unusual magnetic properties. This demonstration with the MIT Technical Services Group and a crazy blowtorch demonstration on the curie point of iron share a glimpse into how different kinds o
03:07
How To Kick Our Fossil Fuel Habit In One Step

620 views / 1 likes - added 8 years ago

Solar energy is clean, renewable and abundant—so why do we still burn fossil fuels to generate the majority of our electricity? En Español: http://youtu.be/MamiwkyoS3w ↓Want more info?↓ After you watch, head over to NOVA Next to learn more about the curre
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I Got Hunted By A Real Bounty Hunter

1,327 views / 7 likes - added 1 year ago

Sign up for Current w/ my Creator Code "BEAST" and I'll send you $1 (or maybe $1k!!): http://www.current.com/MrBeastNew Merch - https://shopmrbeast.com/SUBSCRIBE OR I TAKE YOUR DOG ----------------------------------------------------------------follow all
16:53 Popular
100 Girls Vs 100 Boys For $500,000

1,436 views / 13 likes - added 1 year ago

Giving away $25k on Current! Sign up and use my code “BEAST250” for a chance to win*: https://www.current.com/beast250 SUBSCRIBE OR I TAKE YOUR DOG ---------------------------------------------------------------- follow all of these or i will
09:30
Faraday's Law Example

498 views / 0 likes - added 8 years ago

Example calculating induced current based on change in flux.
02:53 Popular
5 Amazing Physics Experiments

820 views / 0 likes - added 8 years ago

These 5 holiday-themed physics experiments will keep you and your family busy with science during the winter holidays! All experiments involve materials found around the house. Parental supervision advised . Flame Eraser – put out a candle by pouring CO2
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00:53
Make your own lightning! | SciShow Kids

83 views / 0 likes - added 11 months ago

Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Kaitie Janecke Soltesz: WriterKyle Nackers: Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerAimee Roberts: PuppeteerStefan Chin: EditorSavannah Geary: Associate ProducerAndrew Smith: Sound
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Human Magnet Experiment | TEST DUMMY SCIENCE

908 views / 0 likes - added 3 years ago

How much metal can a human magnet hold? Watch kid scientists Jaeda and Eddie put magnetism to the test when they turn Teddy the Test Dummy into a human magnet!Join the fun on Peacock Kids where you can find an endless supply of laugh-out-loud jokes, lovab
06:57 Popular
Wandering Static Balls. // Homemade Science with Bruce yeany

809 views / 1 likes - added 4 years ago

When foam balls are placed near a plastic sheet they mysteriously start to move all around the surface. As they slow down, bringing you hand near the foam balls tends to get them going again. Nice demonstration in Static electricity, works best during win
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Sparks From Falling Water: Kelvin's Thunderstorm

581 views / 2 likes - added 8 years ago

The physics behind Kelvin's Thunderstorm explained. No, it is not a practical way of generating electricity, which is why we use turbines at hydro stations. This video goes into more detail about the phenomenon demonstrated in this Hunger Games collab vid
03:49 Popular
World's First Electric Generator

792 views / 0 likes - added 3 years ago

Huge thanks to the Royal Institution, Professor Frank James, and Katie Atmore for filming.For the Sixty Symbols version of this experiment click http://bit.ly/RGfLY5Michael Faraday created the first electric generator in 1831 using a coil of wire and a pe
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Extreme Physics BBQ

551 views / 0 likes - added 8 years ago

Can you cook a steak with pure electricity or focussed beams of light? And can you fry a prawn with a bottle rocket? Andy invited Greg Foot from Brit Lab to investigate. Don't try any of this at home! Subscribe for regular science videos: http://bit.ly/Ri
02:47 Popular
Oldest photographs in the world with people born in the 1700's!

718 views / 0 likes - added 6 years ago

Here you can see the oldest photographs in the world. The people lived in a world without electricity, cars, airplanes and trains were just invented. These rare old photos were taken in the early 1800's and even have a person born in 1746.
02:45 Popular
Monster Magnet

849 views / 0 likes - added 8 years ago

This mysterious goo gobbles up everything in its path. It's mesmerizing to watch and a lesson in magnetism. Catch OUTRAGEOUS ACTS OF SCIENCE Saturdays at 9/8c on Science: http://science.discovery.com/tv-shows/outrageous-acts-of-science Watch full episodes
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How does an Electric Motor work? (DC Motor)

622 views / 1 likes - added 3 years ago

Go to https://brilliant.org/JaredOwen to sign up for free. And also, the first 200 people will get 20% off their annual premium membership.Electric motors can seem very mysterious! How do they use electricity to start rotating? Let's break it down step by
03:30
If Green Energy Is So Great, Why Aren't We Using It?

527 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
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Could Concrete Buildings be Batteries of the Future? Big Implications for Renewable Energy

44 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
02:51
The Grandmas Leading Africa’s Solar Revolution

513 views / 0 likes - added 5 years ago

Not having access to electricity, life in Ambakivao, Madagascar was dark. A group of grandmothers decided to change that, bringing light to their community by becoming the village’s first solar engineers. With the help of the World Wildlife Fund, they swa
13:16
Plasmas and Rainbows!

125 views / 0 likes - added 1 year ago

==============================================================================Please Note: This was recorded before the onset of the current pandemic. That's why masks aren't being worn, people are closer than 6 feet and schools are actually in session. I
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Bending streams of water with a static charge // Homemade Science with Bruce Yeany

921 views / 0 likes - added 6 years ago

Why does a stream of water bend when a static charge is brought near it? This experiment and variations of it are explored as several theories are introduced and a variety of tests are offered to for further investigation. For many years I have offered th
02:46
Meet the Man Who Built His Own Power Plant

541 views / 0 likes - added 6 years ago

Many parts of rural Kenya lack access to electricity, leaving residents shrouded in darkness as nighttime falls. John Magiro Wangare wanted to change that. Using a local river, scrap metal and dynamo, Wangare built a hydroelectric power station in the tow
02:50 Popular
How Do Car Horns Work?

1,554 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:
06:59 Popular
Calculating Toy Motor Horsepower Activity // Homemade Science with Bruce Yeany

855 views / 0 likes - added 7 years ago

Calculating the Tumble Buggy horsepower. These cars are very popular in the physical science classroom, they are cheap, sold by several outlets and hold up fairly well with a bit of care. As part of our study of energy and power studies, I had my middle s
12:02
Bowling in the Street with a Rheoscopic Fluid Ball

460 views / 0 likes - added 4 years ago

I took rheoscopic fluid which is current showing fluid and filled a super strong balloon and went bowling in the street to see if ti would pop! The pins were invisible. I also used food coloring to make many different colors of rheoscopic fluids. The ligh
06:20 Popular
The Citizenship Clause Explained

725 views / 0 likes - added 8 years ago

With the current GOP Presidential smack talk concerning the 14th amendment, I though a video was warranted. My Johnny Cash "Walk the Line" lecture looking at the text, judicial interpretation and arguments for and against it.
04:33
Diamond Nuclear Batteries Are Forever… Sort Of

467 views / 0 likes - added 5 years ago

Batteries 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
05:37
Faraday's Law Introduction

514 views / 0 likes - added 8 years ago

How a current can be induced in a loop of wire by a change in magnetic flux.
01:31 Popular
Balancing Hex Nut Challenge - Sick Science! #228

961 views / 0 likes - added 8 years ago

Check out cool science kits and toys: www.stevespanglerscience.com See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/balancing-hex-nut-challenge There are a number of things that can help your balance. You could try walking
11:02 Popular
I Got Hunted By The Military

871 views / 4 likes - added 1 year ago

I'm not sure how they drove over that... it wasnt supposed to happenSign up using code "BEASTHUNT" with current! https://current.com/beasthuntNew Merch - https://shopmrbeast.com/SUBSCRIBE OR I TAKE YOUR DOG Congrats to all the winners from the last video!
03:36
Why Don't We Just Put Solar Panels In Space?

618 views / 0 likes - added 6 years ago

If we can capture energy from the sun, why don't we just put solar panels in space? Watch More: Check out Trace's channel! ►►►► https://www.youtube.com/watch?v=qB3LNwCYVAw Support Life Noggin on Patreon: https://www.patreon.com/LifeNogginStudios Official
04:20
Is Your House Causing Global Warming?

687 views / 0 likes - added 7 years ago

Energy efficiency at home is crucial to protecting the environment. Where exactly do our houses waste the most, and how can we fix it? The Difference Between Global Warming and Climate Change - http://bit.ly/1Od6jXZ Sign Up For The TestTube Newsletter Her
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03:24
Lenz's Law

648 views / 0 likes - added 5 years ago

This episode shows several different demonstrations of a physical principle called "Lenz’s Law". Watch the eddy current pendulum that has quite a trick up its sleeve and an exciting race between two cylinders.
11:38
17 GREAT TRICKS THAT WILL AMAZE YOUR KIDS

558 views / 1 likes - added 5 years ago

AMAZING AND FANTASTIC EXPERIMENTS YOU SHOULD REPEAT Science experiments are just amazing! They are really easy to make and they look fantastic! And the best thing about these ones is that you totally can repeat them at home! Dry ice, static electricity, w
03:09
What if We Replaced Nuclear With Potatoes

105 views / 0 likes - added 7 months ago

This video was made in partnership with Gates Ventures.Energy use can be confusing I mean, how do you compare gasoline in your car to electricity piped to your house? That's why we made these things spud-tacularly simple.LEARN MORE**************To learn m
04:34
Deadly Solar Flares & Coronal Mass Ejections - We Must Prepare

62 views / 0 likes - added 4 months ago

The sun ejects particles all the time in random directions, generating all kinds of space weather. Occasionally, Earth is caught in its sights. When a coronal mass ejection's magnetic field is misaligned to Earth's, a dangerous geomagnetic storm can occur
06:57
Electric Vocabulary

618 views / 0 likes - added 6 years ago

We 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
09:02
Why Doesn't Lightning Kill All The Fish?

318 views / 1 likes - added 3 years ago

Watch my newest video, "Could a Toothpaste Sandwich Brush Your Teeth?": https://youtu.be/OdeiWhETqQYPUT WRINKLES ON YOUR BRAINGet The Curiosity Box by Vsauce: https://www.curiositybox.com/Please dont use a toaster in the bathtub. The combination of electr
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Today we look at F2, F5 and Ctrl + F4

73 views / 0 likes - added 1 year ago

F2 Allows you to rename a selected file or folder, F5: Opens a document in programs that support this command among many other functions that we will discuss and Ctrl+F4 Closes current Window, are we Evolving with Elvis???
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Matter Makes Up Everything, So What Makes Up Matter? (Part 1 of 3)

1,004 views / 0 likes - added 6 years ago

Practically everything around us is matter, but how did the first scientists figure that out? How did we define matter? Tune in next Thursday for Part 2! Read More: Discovery of the Electron http://www.pbs.org/transistor/science/events/electron.html “Scie
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How Atomic Physics Makes Your Headphones Hiss

522 views / 0 likes - added 7 years ago

You know that hissing noise you get in your headphones when there's no music playing? WTF is that? Should You Be Listening To Music At Work? - https://youtu.be/BsWDF8lIGFs Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Big thanks to our sp
Electric fields elicit ballooning in spiders

159 views / 0 likes - added 2 years ago

The aerodynamic capabilities of spiders have intrigued scientists for hundreds of years, biologists from the University of Bristol believe they have found the answer...Paper: Current Biology, Electric fields elicit ballooning in spiders. Erica L. Morley a
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The Worlds First Room Temperature Superconductor Is Here

513 views / 0 likes - added 3 years ago

For the first time ever, researchers have created a material that acts as a superconductor at nearly room temperature. But there's a catch. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our sh
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Mini-Nuclear Reactors Are Coming, and They Could Reinvent the Energy Industry

480 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
Quantum Color

419 views / 0 likes - added 5 years ago

The idea of electric charges and electricity in general is a familiar one to the science savvy viewer. However, electromagnetism is but one of the four fundamental forces and not the strongest one. The strongest of the fundamental forces is called the str
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Can Your Entire House Run On Batteries?

657 views / 0 likes - added 8 years ago

Earlier 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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Powering the Future with Sand? New Energy Technology Piloted in Europe

41 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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Inductors and Inductance

490 views / 0 likes - added 5 years ago

How inductors behave in a circuit, and how inductors can generate extremely high voltages by opposing changes to the flow of current. My Patreon Account: https://www.patreon.com/EugeneK
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Induction - An Introduction: Crash Course Physics #34

896 views / 0 likes - added 7 years ago

This episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up. Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://ww
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Why You Should ALWAYS Unplug Your Electronics

429 views / 0 likes - added 7 years ago

Your microwave clock might not use *that* much power, but add it to your plugged in tv, computer, DVR, etc.? That's a lot of wasted energy. Is Your House Causing Global Warming? - http://bit.ly/1UDLsSk Sign Up For The Seeker Newsletter Here - http://bit.l
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Can Lasers Make The Internet Faster?

524 views / 0 likes - added 6 years ago

Faster, faster, more and more data. Our demands for Internet speed are outpacing the technology. UC San Diego alum Janelle Shane has an answer: lasers. Subscribe! http://bit.ly/1fUWHyY How Dust is Holding Science Back: https://youtu.be/JASaK6U9Frs As we t
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A Guide To The Energy Of The Earth - Joshua M. Sneideman

1,631 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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Testing Lego in Cold and Hot Temperature

480 views / 0 likes - added 4 years ago

I tested my wheel spinner and hoist at -20 degrees Celsius outdoors (lovely Finnish weather in January), +20 room temperature, and +60 inside a sauna. How the temperature affects top speed and max hoist weight? Will something break?The spinner results:-20

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