Search Results: "voltage of rechargeable batteries"
All Most Recent Most Viewed-
04:24
Why Aren’t All Batteries Rechargeable?
594 views / 1 likes - addedWe’ve mentioned before on DNews that you should NEVER throw batteries away. Why aren’t all batteries rechargeable in the first place? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey Why You Should NEVER Throw Away Batte
Featured -
08:12
How Do Lithium-Ion Batteries Work?
697 views / 0 likes - addedMade 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
-
06:39
Voltage Divider
519 views / 0 likes - addedThe output voltage is a fixed fraction of the input voltage. The ratio is determined by two resistors.
-
02:59
Voltage Intuition
577 views / 0 likes - addedVoltage is a cornerstone concept in electricity. We create an intuitive mental image by comparing voltage to gravity.
-
08:00
Electric Potential: Visualizing Voltage with 3D animations
519 views / 0 likes - addedShows how voltage can be visualized as electric potential energy. Includes topics such as why the voltage is the same everywhere inside a metal conductor.
-
03:53 Popular
Are Solid State Batteries The Perfect Battery?
1,380 views / 1 likes - addedMany batteries we use today don’t hold up to minor damage or weather change but scientist believe they may have solved this problem. Why Aren’t All Batteries Rechargeable? ►►►► http://bit.ly/1TgP51P Sign Up For The TestTube Newsletter Here ►►►► http://bit
-
03:14
Could Concrete Buildings be Batteries of the Future? Big Implications for Renewable Energy
45 views / 0 likes - addedAfter water, concrete is the most widely consumed material on the planet. As we turn to more green energy, we'll need more batteries to store energy from the sun and wind. Could the enormous number of concrete buildings on Earth become batteries?FOLLOW US
-
03:48
How Voltage Fade Prevents Us From Creating the Perfect Battery
406 views / 0 likes - addedScientist may have just figured out how to reverse the voltage fade in lithium-ion batteries, here’s how How Supercapacitors Could Make Batteries a Thing of the Past - https://youtu.be/GeSvErqdmIM Read More: What’s Causing the Voltage Fade in Lithium-rich
-
04:20 Popular
How Batteries Work - Adam Jacobson
1,542 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/why-batteries-die-adam-jacobson Batteries are a triumph of science—they allow smartphones and other technologies to exist without anchoring us to an infernal tangle of power cables. Yet even the best batteries w
Featured -
28:19
Circuits, Voltage, Resistance, Current - Physics 101 / AP Physics Review with Dianna Cowern
564 views / 0 likes - addedLesson 19 (Voltage, Resistance and Current) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises in this v
-
10:48
DC Resistors & Batteries: Crash Course Physics #29
577 views / 1 likes - addedBatteries power much of your daily life, so today we're going to talk about how they work. We're also explaining how terminal voltage results from the natural internal resistance of every real battery. We'll get into both series and parallel circuit confi
-
03:47
Can Your Entire House Run On Batteries?
659 views / 0 likes - addedEarlier this year Tesla announced the creation of the Powerwall battery. Can an entire house run on a battery? Why Aren’t All Batteries Rechargeable ►►►► http://dne.ws/1FjqsfJ Help support DNews Labs by completing this one-question survey - http://bit.ly/
Featured -
08:56 Popular
Voltage
710 views / 0 likes - addedDifference 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
416 views / 1 likes - addedAC 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
390 views / 0 likes - addedEasy to understand 3D animation showing how high voltage ladders create extremely high DC voltages using just diodes and capacitors.
-
08:47
AC current impedance - Alternating Voltage for inductors, capacitors
349 views / 0 likes - addedWhy frequency of AC voltage affects impedance and current flow through capacitors and inductors. My Patreon page is at https://www.patreon.com/EugeneK
-
09:43
Electric Circuits: Basics of the voltage and current laws.
462 views / 0 likes - addedIntroduction to electric circuits and electricity. Includes Kirchhoff's Voltage Law and Kirchhoff's Current Law.
-
04:49
This Fluoride Battery Could Mean Phone Batteries That Last a Week
429 views / 0 likes - addedScientists have been working on this alternative battery design since the 1970s, and now they’ve made a breakthrough. Is this the end of the lithium-ion battery? Batteries! - https://www.youtube.com/watch?v=YAg_8iCLIIw&list=PL6uC-XGZC7X5nglarE119ScPQ_MEyJ
-
05:57 Popular
Making Glass - Melting Sand with High Voltage Electricity!
1,279 views / 1 likes - addedCraig 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
-
10:27
Why It's So Hard To Make Better Batteries: Crash Course Engineering #32
342 views / 0 likes - addedThere are batteries powering so many parts of our everyday lives, so today were going to talk about how they work and how we can make them better. Well explain how they provide power by discharging ions between a cathode and an anode, and how reversing th
-
05:31
Current Vs Voltage: How Much Current Can Hurt You?
500 views / 0 likes - addedVoltage 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
-
04:30
How It's Made - Lithium Batteries
206 views / 0 likes - addedOn this episode of How It's Made, we learn all about the manufacturing process that goes into making lithium batteries.
-
09:44
Analyzing A Resistor Circuit With Two Batteries
549 views / 0 likes - addedAnalyzing a resistor circuit with two batteries | Circuits | Physics | Khan Academy
-
03:12
Stretchy Batteries Are Coming... Here's How They Work
418 views / 0 likes - addedResearchers have developed a way to make a battery and its casing stretchy, enabling future advancements in wearable electronics. Disney Invented A Room Where Your Phone Will Never Die - https://youtu.be/IWjsXjVc_LE Sign Up For The Seeker Newsletter Here
-
00:52
Making batteries at Tesla
337 views / 0 likes - addedA cool and entertaining video that shows how batteries are made at Tesla.
-
1:16:54
High-voltage physics - with David Ricketts
43 views / 0 likes - addedThrough 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
-
04:58 Popular
Will Batteries Power The World? | The Limits Of Lithium-ion
798 views / 0 likes - added$2000 Anker Contest Link: http://bit.ly/2u5YUqb Link to the PowerCore+ 26800 (the one I showed in the video): http://amzn.to/2vwh9Jr Real Engineering's video: https://youtu.be/ahxBbEwhIE0 Sam and Niko channel: http://www.youtube.com/samandniko Support Min
Featured -
04:56
How to Make Lemon Batteries!
277 views / 0 likes - addedGot some lemons? Let's make a lemon battery! With just a few household items, you can generate electricity and light an LED. Join in this hands-on activity to learn about electricity. It is great for all ages and cheap to build. You need 3x lemons, copper
-
07:04
What *Really* happens to used Electric Car Batteries? - (you might be surprised)
94 views / 0 likes - addedHow are Lithium Batteries Recycled? Today we find out. Whether its Electric Car batteries, cell phone batteries, or tool batteries the process is all the same. HUGE thanks to Li-Cycle for giving us a tour: https://www.li-cycle.com/ if you're looking to re
-
06:49
How Tesla Builds Batteries So Fast
298 views / 0 likes - addedTesla’s gigantic Gigafactory 1 in Sparks, Nevada has been able to churn out battery packs for the company’s groundbreaking line of electric vehicles at the rate of around 5,000 a week for some considerable time now. In terms of sheer volume, t
-
04:33
Diamond Nuclear Batteries Are Forever… Sort Of
468 views / 0 likes - addedBatteries that run on BETA DECAY?! How exactly does a nuclear diamond battery work and why would we even want one? This Fluoride Battery Could Mean Phone Batteries That Last a Week - https://youtu.be/kPXQ6zNFFaI Read More: Nuclear Battery http://www.ijlem
-
10:14
Voltage, Electric Energy, and Capacitors: Crash Course Physics #27
684 views / 0 likes - addedSo, 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
-
06:15
Why Tesla is building city-sized batteries
575 views / 0 likes - addedWe talked to the co-founder of Tesla, JB Straubel, about why giant batteries are crucial to the future of power grids everywhere. Batteries are becoming more useful at powering bigger things like bikes, cars, and soon, entire cities. We explore some of th
-
04:20 Popular
How batteries work - Adam Jacobson
745 views / 0 likes - addedLearning English with TED-ed! TED-ed How batteries work - Adam Jacobson with subtitle. Source http://ed.ted.com/
-
02:44
These Squishy Batteries Are Made Out of Water, Here’s How They Work
541 views / 2 likes - addedElectric eels and origami inspired scientists to create a soft battery that could revolutionize soft robotics. Here’s what you need to know. This New 'Perfect' Battery Has Experts Stumped - https://youtu.be/YAg_8iCLIIw Thumbnail image courtesy Thomas Schr
-
05:05
How It's Actually Made - Alkaline Batteries
237 views / 0 likes - addedAlkaline batteries power everything from TV remotes to children's toys. See what goes into powering up an alkaline battery with this video.Twitch: https://www.twitch.tv/HuggbeesTVTwitter: https://twitter.com/HuggbeesTV
-
10:26
Using Nature To Grow Batteries - Angela Belcher
554 views / 0 likes - addedInspired by an abalone shell, Angela Belcher programs viruses to make elegant nanoscale structures that humans can use. Selecting for high-performing genes through directed evolution, she's produced viruses that can construct powerful new batteries, clean
-
05:50
Future Batteries Could Be Made out of Viruses...Wait, What?
291 views / 0 likes - addedWere now using viruses to make batteries...like the kind you could use in your car. So, how does that work and how close are we to a virus-powered car? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist
-
04:18
Giant Flow Batteries Could Power Your City In The Future
488 views / 0 likes - addedChina is building vanadium redox flow batteries to power its cities in the future, but what exactly are they and how do they work?Diamond Nuclear Batteries Are Forever Sort Of- https://www.youtube.com/watch?v=Fj7z8wFGzDE Read More:The Better Batteries Tha
-
01:31
One Easy Way to Test Batteries!
546 views / 0 likes - addedA simple method to test any alkaline battery in seconds! Works on AA, AAA, C, D batteries. You can separate good from bad. Subscribe Today! ► http://goo.gl/nBz627 Follow me on Twitter ► http://twitter.com/maricv84 Like me on Facebook ► http://www.facebook
Featured -
14:33
The World's Biggest Batteries Aren't What You Think
271 views / 0 likes - addedWhen you think of batteries, you might think of the thing your watch or car needs to run. But as we move toward producing and storing more renewable energy (like solar and wind) we have to start thinking bigger. In this episode of #Untold, a new #YouTubeL
-
06:24
Do Batteries Weigh More When They Are Charged? Crazy Battery Life-Hack (They Bounce!)
533 views / 0 likes - addedIn this video I have some fun with an awesome battery life-hack using some alkaline batteries. I show you how to tell if a battery is charged or not just by how high it bounces! First, I weigh some batteries before and after discharging them in order to s
-
03:53
How Supercapacitors Could Make Batteries a Thing of the Past
394 views / 0 likes - addedAn accidental breakthrough in supercapacitor technology could finally make them more efficient than batteries! Here’s how it could lead to a brighter energy future. These Squishy Batteries Are Made Out of Water, Here’s How They Work - https://youtu.be/3BZ
-
17:56
I found wireless LEDs - no batteries needed! in Akihabara, Tokyo
404 views / 0 likes - addedI found these amazing wireless LEDs in Akihabara(aka Akiba) in Tokyo that light up wirelessly - with no wires or batteries! And I got them working on a standard phone wireless charger! See behind the scenes of Strange Parts and what's going on in between
-
03:49
Getting Started with Electronics - Batteries
117 views / 0 likes - addedBatteries are used in electronics to provide power to a circuit. They can light up an LED, or make a motor move.Subscribe to our free STEM projects newsletter: https://bit.ly/2RD2xmcVideos on our latest products and projects.Subscribe to our YouTube chann
-
06:38
The 2019 Nobel Prize in Chemistry - Lithium Ion Batteries
372 views / 0 likes - addedThe 2019 Nobel Prize in Chemistry is awarded for work on Lithium Ion Batteries by Akira Yoshino, M. Stanley Whittingham, and John B. Goodenough.More links and info in full description See our Chemistry Nobel Prize Playlist: http://bit.ly/periodicnobelLith
-
06:18
How batteries will power the future - with The Faraday Institution
61 views / 0 likes - addedWhy are batteries so important for our future? Find out from expert Professor Louis Piper of WMG, University of Warwick, and a Principal Investigator at the Faraday Institution.The Faraday Institution is the UKs independent institute for electrochemical e
-
11:40
Voltage, Current, Electricity, Magnetism
385 views / 0 likes - addedEasy to understand animation explaining all basic concepts.
-
21:03
How To Make A Crystal Radio - No Batteries
421 views / 0 likes - addedHow to make a robust crystal radio. DIY step by step. No special tools or skills needed. Most parts can be had from recycled things. The purchased parts run about $3. Good during power failures, when batteries are not available, for prepping and similar.
-
05:09
The differences between batteries
405 views / 0 likes - addedCheck out more of The Checkout on iview: http://ab.co/iviewCheckout SUBSCRIBE now to The Checkout on YouTube: http://ab.co/1nhNgCh How viewers can get involved in THE CHECKOUT: EMAIL US TIPOFFS DIRECTLY tipoff@thecheckout.tv FACEBOOK http://facebook.com/c
-
03:43
Electric eel batteries
550 views / 1 likes - addedResearchers are working on a way to create a battery inspired by the electric eel. This bio-compatible battery can be flexible, transparent and completely not toxic and could be used to power a new generation of wearable and implantable tech. Find out how
-
10:21
Do Dead Batteries Really Bounce?
393 views / 0 likes - addedToday we're testing the theory that you can tell how much charge a battery has by bouncing it on the counter. Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5ehRg See What Else We're Up To: Instagram: https://goo.gl/C0Q
-
11:28
How The Next Batteries Will Change the World
272 views / 0 likes - addedSilicon Valley is about to commercialize revolutionary technology that will enable huge breakthroughs in the battle against global warming.#TheSpark #BloombergQuicktake #Green--------Like this video? Subscribe: http://www.youtube.com/Bloomberg?sub_confirm
-
07:58 Popular
How To Shrink A Quarter With A High Voltage Electromagnet
1,168 views / 1 likes - addedHow 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
-
09:26
You can't hide the batteries when it's transparent!
68 views / 0 likes - addedThe first 100 people to use code SCIENCE at the link below will get 60% off of Incogni: https://incogni.com/sciencePerpetual motion is impossible but this device simulates what it might look like and it uses some really clever engineering.Buy a perpetual
-
03:04
New ‘superglue’ could seal the deal for stretchable batteries, soft robots
450 views / 0 likes - addedHydrogel adhesive fuses hard-to-bond materials like elastics and hydrogels. Learn more: http://scim.ag/2t2CzN8
-
05:56
Battery Energy and Power
474 views / 0 likes - addedBatteries in parallel and in series. 3D visualization of energy, voltage, and the flow of electric current in a circuit.
-
09:04 Popular
Electrochemistry: Crash Course Chemistry #36
1,491 views / 0 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
-
05:26
Why your phone battery gets worse over time - George Zaidan
89 views / 0 likes - addedExplore the science of why single-use and rechargeable batteries die, and find out why recycling batteries can be challenging.--Almost all batteries, even single-use batteries, are theoretically rechargeable. Thats because the metals and other chemicals a
-
10:55
Supercharging the Fun Fly Stick - Van Der Graaf Generator // Homemade Science with Bruce Yeany
700 views / 0 likes - addedAdding 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
-
04:29 Popular
Passive Sign Convention
845 views / 0 likes - addedThe 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.
-
07:18
What is Electricity: AC v DC, Electrostatic, Lightning, Arcs, Sparks
397 views / 0 likes - addedWhat 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
-
07:18
Resonance Circuits: LC Inductor-Capacitor Resonating Circuits
342 views / 0 likes - addedHow current & voltage oscillate at resonant frequency for both parallel and series inductor-capacitor combinations. My Patreon Page is at https://www.patreon.com/EugeneK
-
06:50
Microscopic Bullet Hole through Glass
108 views / 0 likes - addedSee what happens when a high voltage electric spark smashes itself through a plate of glass.
-
13:53
Sodium Potassium Pump
435 views / 0 likes - addedHow 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
-
07:58
Spears Through A GIANT Bag Of Water NO LEAKS
630 views / 0 likes - addedSUBSCRIBE!: http://bit.ly/1G97GmA CHEERO WEBSITE: http://www.cheerousa.com SHARE THIS VIDEO: https://youtu.be/CAZwVQM6LH8 I saw this science trick on the web and was blown away! I wondered if it could be applied to a BIGGER situation… so… we made it BIGGE
-
01:40 Popular
Ice Tray Battery - Sick Science! #204
2,420 views / 0 likes - addedCheck out cool science kits and toys: http://www.stevespanglerscience.com/ Do you know what a voltaic battery is? You probably do! Voltaic batteries come in all shapes and sizes, turning chemical energy into the electrical energy we need to power our cell
-
05:31
Drones vs Lightning
530 views / 1 likes - addedAt 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
-
How the humble battery can save the world | The Royal Society
154 views / 0 likes - addedFrom their early days in camcorders, to the gigafactories of the future - lithium-ion batteries are making a low-carbon world possible. #batteries #climatechange #tesla #lithium Batteries will power cars, trucks, light aircraft and drones. They're also vi
-
04:45
Water Cooled 72,000 Lumen LED Flashlight!!
483 views / 0 likes - addedPeople wanting a big light for their car: light bars exist now, cheaply and reliably http://amzn.to/2noXgNe Here's that neat 1150 lumen light: http://amzn.to/2xwQEUO FAQ's!!! Q: why are you only turning it on for short bursts? A: The reason is just that I
-
01:58
Imperial March on Lego motors
210 views / 0 likes - addedLego motor DUO plays Star Wars: The Imperial March. Enjoy! Bass: Lego Buggy motor (5292c01) Baritone: Lego 9V Heavy Mini-Motor (71427c01) The music is generated with PWM signals of varying frequencies. The same thing that causes the annoying whining noise
-
02:22
Indigo - A Simple Reusable Refrigerator that uses no Electricity or Ice.
520 views / 0 likes - addedBill 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
-
03:47 Popular
How to Keep Your Phone Battery Charged Longer
1,060 views / 0 likes - addedSubscribe! http://bit.ly/ACSReactions The new iPhone is slimmer and faster than ever. But like most new generations of smartphones, its battery has pretty much stayed the same over the years. Short of carrying an external battery all the time, is there an
-
13:43
HomeMade Electric Airplane
574 views / 0 likes - addedaaaannnd now to fly out of ground effect! The homemade airplane does indeed fly! This part 103 electric plane has probably been my craziest build yet! patreon (patreons get early access to videos!) https://www.patreon.com/Petersripol Hobbyking motors: htt
-
03:26 Popular
What Is A Storage Battery? (Mr. Wizard)
815 views / 0 likes - addedLearn about storage batteries with Mr. Wizard. Subscribe now for more science, nature and technology clips from the 1980's Nickelodeon show, Mr. Wizard's World, every week on #WizardWednesdays.
-
02:37
Inventions: The Tesla Coil
692 views / 2 likes - addedThe 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
-
02:01 Popular
Shrinking Microscope Lenses
716 views / 0 likes - addedWhile batteries, screens and other electronic components get smaller and smaller, lenses have not done their part. Now, with a material science approach, scientists have created tiny meta-material lenses. Learn more: Read the research: http://scim.ag/1Xkk
Featured -
10:14
How to Measure Flow with Magnets - (Magnetic Flow Meters)
639 views / 0 likes - addedWhat 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
-
06:12
The flying car future is closer than you think
598 views / 2 likes - addedIt's been a long wait for cars that fly, but that flying car future might finally be here. Thanks to a revolution in technologies like batteries and algorithms, companies like Uber and Airbus are getting into the flying car game and pushing it forward, fa
-
04:50
The Hidden Environmental Costs of Electric Cars
232 views / 0 likes - addedAs green technologies become more common, scientists are trying to 'green' the lithium-ion batteries that power them. One question being: can we innovate ways to reuse and recycle these complicated batteries? Subscribe to Seeker! http://bit.ly/subscribese
-
07:55
Turning Gravity Into Light - Smarter Every Day 146
654 views / 0 likes - addedVideo sponsored by Shell - Tweet this Video: http://bit.ly/1TYOqjn Click here to learn more about Gravity Light! http://igg.me/at/GravityLight/x Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED ⇊More info! ⇊ ~~~~~~~~~~~~~~~~~~~~
Featured -
09:25 Popular
WWII-era record player that could be wound up and required no electricity, allowing soldiers to list
710 views / 1 likes - addedSee 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
-
07:27
Building a Lego-powered Submarine 4.0 - automatic depth control
310 views / 0 likes - addedThis radio-controlled submarine can maintain a steady depth or a certain distance from the bottom. It is equipped with a pressure sensor and a laser distance sensor. Raspberry Pi and PID control are used for automation. Tested in a swimming pool and a sma
-
02:55
Trying Out Battery Powered Welding - with Saiful Islam
523 views / 0 likes - addedBatteries are everywhere in modern life, but these amazing pieces of technology can often seem all too familiar. In this clip from the 2016 CHRISTMAS LECTURES "Supercharged: Fuelling the Future", Saiful Islam makes sparks fly, and writes a message with a
-
06:59 Popular
Calculating Toy Motor Horsepower Activity // Homemade Science with Bruce Yeany
856 views / 0 likes - addedCalculating 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
-
03:16
Infinite Loop + DRAG RACE. Simple Electric Train RACE.
634 views / 1 likes - addedDuracell, Varta or Energizer, Which Will Be the Best? In this video you'll see two races between aa batteries. Infinite loop and DRAG RACE. How to make the simplest electromagnetic train in the world ? It's very easy. You only need these three parts. 1. c
-
07:56
Exploding Soda Cans With Electromagnets In SLOW MOTION Ft Joe Hanson
658 views / 0 likes - addedMaking 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
-
04:56
How far could a Tesla Roadster fly?
170 views / 0 likes - addedCould the incredible Tesla Roadster become the first truly great flying car?Weve designed a flight module to see how far a pure electric version could fly.Autonomous eVTOL flying cars could be surprisingly affordable.Huge thanks to aerospace experts Lochi
-
06:31
Why outlets spark when unplugging - EMF & Inductors
468 views / 0 likes - addedWhen 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
Featured -
03:38 Popular
Can you solve the giant iron riddle? - Alex Gendler
1,119 views / 0 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ Solution to bonus riddle: https://brilliant.org/TedEdGiantIron/ The family of giants you work for is throwing a fancy dinner party, but there’s a problem — the elder giant’s favorite shirt is w
-
02:22 Popular
Homemade battery tester/// Homemade Science with Bruce Yeany
788 views / 1 likes - addedThis simple battery tester lets you to see how it works. It can show the relationship between the flow of electricity through a coil and the strength of the magnetic field it produces. It's also a fun way of testing to see if your batteries are good or no
-
07:07
This dog leash CHARGES your phone!!!?
365 views / 0 likes - addedFor this weird project we decided to see if we could charge our phones with our dog leashes!What other crazy ideas do you have? Post it in the comments!Patreon: https://www.patreon.com/PetersripolINSTAGRAM:https://www.instagram.com/petersripolAmazon affil
-
19:36
Where Does Grounded Electricity Actually Go?
23 views / 0 likes - addedGrounding 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
-
12:36
FLYING Leaf Blower RC airplane Mk2
419 views / 0 likes - addedThe awaited re attempt at leaf blower flight is now here! *spoilers* it flies! buy this leaf blower here (affiliate link) https://amzn.to/2XcbjbyMY WEBSITE:::::::::::: https://goo.gl/87uDQKAmazon affiliate links (these help grow the channel, every purchas
-
04:44
Testing Lego in Cold and Hot Temperature
481 views / 0 likes - addedI 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
-
09:20
Piezoelectricity - why hitting crystals makes electricity
98 views / 0 likes - addedCuriosityStream: 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
-
04:09
Carbon Dioxide Is Not the Worst Greenhouse Gas, Meet SF6
363 views / 0 likes - addedCould 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
-
04:59 Popular
This New Tech Could Revolutionize How We Store Renewable Energy
740 views / 0 likes - addedAdvanced 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
-
17:26
10 Magic Tricks Revealed!
584 views / 1 likes - addedGet 3 months ExpressVPN for free at http://www.ExpressVPN.com/EvanEra Secrets of visual magic tricks revealed! Learn how to perform easy tricks and amazing illusions that anyone can do! Full magic trick tutorial for each illusion with step-by-step instruc
-
02:51
This electric ferry uses a very long extension cord
141 views / 0 likes - addedThe Udbyhj Cable Ferry across Randers Fjord in Denmark is electric-powered: but rather than batteries, it's plugged into mains electricity. Here's how it works. More about the ferry: https://www.randersfjord-faerger.dk/Production manager: Sissel Vindskov
-
07:15
A Robot that stops Candy Thieves!
310 views / 0 likes - addedwell isint this a fun way to give a five finger discount using science! MY WEBSITE:::::::::::: https://goo.gl/87uDQKAmazon affiliate links (these help grow the channel, every purchase gets me a small percentage of the sale, it costs you nothing though!) S
-
11:57
CHEAP RC SAILBOAT 2x4 challenge!
386 views / 1 likes - addedCheck out these sneakshttp://vessi.co/shoesailDiscount Code - shoesail we made some 2x4 sailboats!MY WEBSITE:::::::::::: https://goo.gl/87uDQKAmazon affiliate links (these help grow the channel, every purchase gets me a small percentage of the sale, it co
-
07:42 Popular
DIY Lightning Experiment! Make a SHOCKING Capacitor
1,146 views / 2 likes - addedCreate "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
Featured -
13:00
FLYING COKE powered airplane
468 views / 0 likes - addedWe tried a cola powered soda plane!@Jabrils @Tom Stanton @William Osman @Allen Pan - Sufficiently Advanced @NileRed MY WEBSITE:::::::::::: https://goo.gl/87uDQKAmazon affiliate links (these help grow the channel, every purchase gets me a small percentage
-
13:48
Water Dropping RC Airplane
362 views / 0 likes - addedwell it definitely dispenses water! William's videohttps://www.youtube.com/watch?v=a6q3HdduUs4&t=339sAllen's videohttps://www.youtube.com/watch?v=CYf1SjCJuT0MY WEBSITE:::::::::::: https://goo.gl/87uDQKAmazon affiliate links (these help grow the channel, e
-
10:07 Popular
AC Circuits: Crash Course Physics #36
899 views / 0 likes - addedWant 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
-
13:21
Does Kirchhoff's Law Hold? Disagreeing with a Master
460 views / 0 likes - addedThis might be more of a lesson on proper probing than anything! There would be much less confusion if you have reliable results. It would be pretty awesome if you support ElectroBOOM at Patreon: http://patreon.com/electroboom My tee-shirts: http://teespri
-
12:20
FLYING MONSTER Truck RC airplane car!
581 views / 2 likes - addedThis toy monster truck was asking for the flight treatment especially with those big foam tires!"Barnstormer" Theme Music created by:https://www.youtube.com/sweetlouphotography Lyrics by: Sam Foskuhl Affiliate link to monster truck: https://amzn.to/2qqO2q
-
06:38 Popular
World’s Easiest DIY Electric Train
955 views / 1 likes - addedHow do you take copper wire, a battery and magnets and make electric train? With science! This super simple DIY physics demo uses electromagnetic induction to propel a train made of magnets and batteries. Inspiring video: https://www.youtube.com/watch?v=J
Featured -
03:21
This Is What Happens When Mad Scientists Make Music
420 views / 0 likes - addedHigh-voltage. Thats the best way to describe an ArcAttack show. The Austin, Texas-based performance art group uses science to make music. Their homemade instruments include a Tesla coil that spits out lightning that is transformed into sound. ArcAttack fo
-
10:54
Can AIRPLANES plant ROCKET trees??? #TeamTrees
444 views / 0 likes - added#teamtrees today we're gonna use the aerolite to plant some trees with these "B0mb" shaped tree things!donate here:https://teamtrees.org/other channels mentionedhttps://www.youtube.com/watch?v=orRjAZ8XasM&t=518shttps://www.youtube.com/watch?v=NEwBxcGAJwI&
-
01:31
This soft octopus robot could change the robotics industry
609 views / 0 likes - addedA team of scientists and engineers at Harvard University have built the first entirely soft, autonomous robot. The aptly named Octobot was built using 3D printing, molding, and soft lithography techniques. Octobot doesn't have motors or batteries, instead
-
02:30
Giving bug-like, flying robots a boost
154 views / 0 likes - addedA new fabrication technique, developed by a team of electrical engineers and computer scientists, produces low-voltage, power-dense artificial muscles that improve the performance of flying microrobots. (Learn more: https://news.mit.edu/2021/micro-robots-
-
14:46 Popular
21 SIMPLE MAGIC TRICKS EVERY CHILD CAN MAKE
924 views / 1 likes - addedDo you believe in magic? Do you want to amaze your friends with wonderful magic tricks? Watch this cool video and learn awesomely simple magic tricks with coins, balloons or batteries! Subscribe to 5-Minute Crafts KIDS: https://goo.gl/PEuLVt -------------
-
05:38
The Uncomfortable Truth About Deep Sea Mining
265 views / 0 likes - addedTo meet the world's growing demand for batteries, private companies have turned their attention to mining the ocean floor. But could this practice come at a greater cost to the planet than it's worth? Subscribe to Seeker! http://bit.ly/subscribeseeker Wat
-
14:58
Make Electricity Go Round and Round - The Thermoelectric Effect
283 views / 0 likes - addedThe 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
-
11:44 Popular
The Nervous System, Part 2 - Action! Potential!: Crash Course A&P #9
1,151 views / 0 likes - added•••SUBBABLE MESSAGE••• TO: Carla FROM: Christopher Next stop is whenever. Just be like, "stop." *** 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
-
Can a Lego Car Roll Downhill Forever?
109 views / 0 likes - addedMaking Lego cars roll downward on a Lego treadmill with an incline, using various methods to create tire friction, in order to make the cars roll downhill indefinitely. The angle of the slope is gradually increased to intensify this challenge. The final c
-
03:50
These Power-Free 3D Printed Objects Can Talk With WiFi
300 views / 0 likes - addedResearchers at the University of Washington recently developed a way for 3D printed objects to connect to WiFi... without electronics or batteries. So, how does it work? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly
-
02:31 Popular
Pharrell Williams - Happy on 12 Credit Card Machines + Sewing Machine
712 views / 0 likes - added12 credit card terminals and a small sewing machine play the song Happy - from "Despicable Me 2", originally performed by Pharrell Williams. This is my second "orchestral" video and my first one with a percussion instrument. I found the tiny sewing machin
-
07:31
This Battery-Free Game Boy Will Last Forever
295 views / 1 likes - addedNobody likes a dead battery. So engineers developed a battery-free Game Boy that runs forever. Using energy harvested from the environment, this device could spark the next revolution in gaming.Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more
-
08:03
12 AWESOME SCIENTIFIC EXPERIMENTS FOR KIDS
447 views / 0 likes - addedEXCITING EXPERIMENTS FOR KIDS It's high time ot tease your brain with cool experiments for kids! They are absolutely safe (maybe a bit messy, but you have to be accurate) and bring a lot of fun and knowledge! Let's turn education into a funny game togethe
-
02:27
Elephant Toothpaste Experiment made easy
346 views / 1 likes - addedIn this chemistry demonstration, Sofia gives an easy method for a very dramatic & colorful version of the elephant toothpaste experiment, with some great colors and visuals.Elephant toothpaste is a great example of a oxidation-reduction chemical reaction.
-
08:38
This Solar-Powered Plane Can Circle the Globe Without Stopping | That’s Amazing
468 views / 0 likes - addedSome dreams are so fantastic, it takes an unprecedented bid for adventure and glory to see them blossom to fruition. Bertrand Piccard and André Borschberg, captivated by the spirit of great expeditions of the past, partnered to make the first flight acros
-
04:45
DIY Button Battery Homopolar Motor - Science Experiment
480 views / 0 likes - addedHow to make a Homopolar motor from a battery, magnets and copper wire. Fun science experiment. I make different designs and use different sized batteries including a tiny button battery. More Science Projects: https://www.youtube.com/playlist?list=PLQ_T2N
-
1:05:11 Popular
Zap, Crackle And Pop: The Story Of Electricity
1,117 views / 1 likes - addedDr 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
Featured -
03:50 Popular
Why you're recycling wrong
993 views / 3 likes - addedKnowing what you can and can’t recycle isn’t easy. But when you put stuff that can’t be recycled into that blue bin, it can turn entire hauls of otherwise recyclable materials into trash. Become a Video Lab member! http://bit.ly/video-lab People try to re
Featured -
04:46 Popular
DIY Amazing Simplest Electric Train EVER !!! Track length over 10 meters !!!
705 views / 0 likes - addedThis video is NOT intended for a specific age group (for example for children). This video is for everyone who likes simple electric train, trains, science, experiments and more. Do you like trains ? Do you like simple physics experiments ? So this video
-
10:38 Popular
Capacitors and Kirchhoff: Crash Course Physics #31
850 views / 0 likes - addedThis is a re-upload because of an error in one of the equations! It's all fixed now :) Big thanks to Prudential for sponsoring this episode of Crash Course! Go to http://Raceforretirement.com and see how if you start saving more today, you can continue to
-
19:22
Mechanical circuits: electronics without electricity
318 views / 0 likes - addedGet 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
-
05:31
Making Fire That Actually Freezes Things Instead of Burns ThemCold Fire Part 2
613 views / 1 likes - addedIn this video I show you how to make freezing fire that is so cold that it freezes things instead of burns them! I use cooled helium to flow past a high voltage electrode. This is the follow up video to the cold fire video I made last time. Here is that v
-
09:44
Young Inventor Makes Bricks From Plastic Trash | World Wide Waste
204 views / 0 likes - addedPresented by BASFA company in Nairobi wants to install bricks made from plastic trash across Kenyas capital. Could they become a solution for a country where 90% of roads have never been paved? And are roads made from plastic really a good idea?MORE WORLD
-
06:24
Sneakers Made With Plastic Bags Cost $100 | World Wide Waste
222 views / 0 likes - addedThaely, a new footwear company, gets its name from the Hindi word for plastic bags. The company says every pair of Y2K Pro sneakers contains 10 bags and 12 bottles. Founder Ashay Bhave, 23, says his business is already profitable.See more here: https://th
-
09:01
Rainbow Fire
456 views / 0 likes - addedEnter here: https://goo.gl/EYjUZC We're giving away a 256 GB iPhone X, as well as a round-trip all expenses paid trip to Provo Utah, to attend as a VIP, with backstage pass to help promote our new YouTube creator training event SelfMADE. See you there! Ev
-
08:48 Popular
How to Harvest Honey! | Beekeeping with Maddie #12
818 views / 3 likes - addedThree years ago I first filmed Mum and I collecting honey from our beehives! Here's what we're harvesting from the same hives in 2017! Click to see our first honey harvesting video! - https://www.youtube.com/watch?v=KSdry0vPQdw Subscribe for more: http://
-
08:01 Popular
How does an Oscillating Fan work?
1,196 views / 0 likes - addedGo to https://nordvpn.com/jaredowen and use code jaredowen to get 70% off a 3-year plan and an extra month for free. Protect yourself online today! Video Summary: That table top fan you have next to you is more interesting than you think! I took mine apar
-
09:02 Popular
Hunting for 50 MILLION year old Shark Teeth!!! | Maddie Moate
777 views / 3 likes - added**SORRY ABOUT THE SOUND ISSUES!** Did you know that the coast of Kent is one of the best places in the world for finding fossilised shark teeth?! Join Greg Foot and I as we go hunting for evidence of these awesome prehistoric marine animals! Subscribe for
-
04:12 Popular
How Do Eels Make Electricity?
1,253 views / 6 likes - addedElectric 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
Featured -
39:16
Chemical Electricity | Szydlo's At Home Science
293 views / 0 likes - addedStarting with the Ris own Michael Faraday, Andrew explores the varied and sometimes explosive chemistry of batteries and electricity. From the pioneering work of Volta, right up to most recent Nobel prizes, join Andrew Szydlo for this exciting electrical
-
39:28
Nuclear Fusion Breakthrough; Powering Electric Vehicles; Carbon Capture | 60 Minutes Full Episodes
38 views / 0 likes - addedScott Pelley's January report on the breakthrough in nuclear fusion made by scientists at the National Ignition Facility; From May, Bill Whitaker's story on how companies are developing lithium extraction for electric car batteries in Californias Imperial
-
04:13
Exploding a Lithium Ion Battery - 2016 CHRISTMAS LECTURES
105 views / 0 likes - addedSaiful Islam drops a nail through a lithium battery, and explains what it is that causes mobile phones to explode in the third of the 2016 CHRISTMAS LECTURES.Saiful Islam presents his final Lecture from his 2016 series, 'Supercharged: Fuelling the future'
-
02:05
Bear Breath | Meditation for Kids | GoNoodle
513 views / 0 likes - addedJoin Moose Fabio and the Moose Tube crew as we calm our minds, relax, and meditate doing the bear breath exercise! Let's take a moment to recharge your batteries as we focus on the present with GoNoodle.Subscribe To GoNoodle for more FUN kids videos:https
-
03:42
These Drone Light Shows Could Replace Fireworks
207 views / 0 likes - addedFirefly Drone Shows is a premium drone light show company based in Detroit, Michigan and servicing the United States along with several other countries around the world and are one of the only FAA licensed companies in the world. Routines are pre-programm
-
09:42 Popular
Underwater Adventure! What can YOU See? | Maddie Moate
704 views / 2 likes - addedCome dive with us as we go searching for animals living on a Coral Reef! What can YOU see? (Sharks, Turtles, Giant Sea Cucumbers and more!) Subscribe: http://bit.ly/1kPjJZL Watch our other Bali Eduvlogs! - Visiting a Turtle Sanctuary! - https://youtu.be/W
-
04:22 Popular
How do Bees make Honey? | Beekeeping with Maddie #13
1,044 views / 1 likes - addedIt's time to answer one of your most asked questions! HOW DO BEES MAKE HONEY?! I've spoken a lot on this channel about how beekeepers take honey and how we care for the bees inside a hive, but I've never actually answered this key question. I'm warning yo
-
04:49
Why Haven’t Hydrogen Vehicles Taken Over the World Yet?
478 views / 0 likes - addedHydrogen fuel cells are promoted as efficient and carbon free, but what happened to hydrogen cars? Why a Half Degree Rise in Global Temperature Would Be Catastrophic - https://youtu.be/teZk3NLU_7M Read More: Gas guzzlers reborn: Why your next car could ru
-
03:51
How Do Sharks and Rays Use Electricity to Find Hidden Prey? | Deep Look
639 views / 3 likes - addedWhen 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
-
12:52
Cellulose: From Trees to Explosives
384 views / 0 likes - addedCellulose is everywhere. In fact, it is the most abundant organic molecule on the Earth! Its in (but not limited to) our food, clothing, and plastics, and the cellulose compound nitrocellulose is used in explosives but also in things like x-rays, early si
-
03:52 Popular
How To Make Your Phone Magnetic - Static Magnetism
1,203 views / 2 likes - added(Okay, you got us, this video was an April Fools' trick. Read our blog all about why it's all nonsense, and how science misinformation like this can be so believable: http://bit.ly/ApRilFoolSci) Try this amazing magnetic phone trick. Michael Faraday disco
-
03:07
Goodbye Silicon! Your Next Computer Chip Could Be Made of Gallium Oxide
601 views / 0 likes - addedA new material may be coming for 'Silicon Valley' as researchers are looking towards gallium oxide to produce faster computer chips than ever before. Moore's Law Is Ending... So, What's Next? - https://youtu.be/Vv_2C95cO6s Read More: The dawn of gallium o
-
03:19
Transient Lightning Storm - 4K, UHD, 1000FPS
574 views / 3 likes - added"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
-
06:19 Popular
How are Candy Canes made? | Maddie Moate
929 views / 1 likes - addedToday I join the lovely team at Spun Candy to find out how candy canes are made and even have a try myself! All of Spun Candy's details are below, you should go say hi, they're really fun (You can even book your own candy making classes!) :-) Subscribe fo
Featured -
03:47
Disney Invented A Room Where Your Phone Will Never Die
550 views / 0 likes - addedResearchers have created a room that can charge your phone wirelessly. Could this be the future of charging technology? A Weird New Way To Extend Your Phone Battery - https://youtu.be/x3qkv_0RwzI Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1
-
05:04
How to Freeze Water like Elsa! (Supercooling Explained) | Maddie Moate
605 views / 1 likes - addedWATCH NEXT: How to make Reindeer Rockets! - https://youtu.be/BXLhKuyciHE How to instantly freeze water like Elsa from Frozen! If you want a more in depth explanation of super cooling, check out the links below! This video has been written with little ones
-
05:03
These Strange Metals Could Make Electronics Perfectly Efficient
417 views / 0 likes - addedScientists are hunting for the high-temperature superconductor that could revolutionize electronics, and new research takes us one step closer. How Supercapacitors Could Make Batteries a Thing of the Past - https://youtu.be/GeSvErqdmIM Read More: Physicis
-
02:20
Here's How Much Gas Really Costs (If You Account for Global Warming)
589 views / 0 likes - addedThe true cost of fossil fuels is hidden in subsidies, but a new study has estimated just how much they really are. And let's just say, fossil fuels are expensive. Which Power Source Is Most Efficient? - https://youtu.be/0c4xk5dB014 Sign Up For The Seeker
-
02:20
Welcome to The Robot Zoo! | NEW SERIES | Maddie Moate
636 views / 1 likes - addedWelcome to The Robot Zoo! Join me and Greg as we answer some curious animal questions using the awesome Robot Zoo animals as our guides. Subscribe to see all four upcoming videos in this brand new series! http://bit.ly/1kPjJZL COMING UP! How do Grasshoppe
-
02:14
Powering the Future with Sand? New Energy Technology Piloted in Europe
43 views / 0 likes - addedCould we use sand as a battery?Remember building sandcastles as a kid? The sand got quite warm, didn't it? That property of sand may have spawned an exciting new technology! A Finnish company, Polar Night Energy (PNE) has created a unique, green method of
-
04:50
Graphene Wonder Material Can Now Be Made Using TRASH
606 views / 0 likes - addedA recent breakthrough from researchers at Rice University promises to make graphene out of garbage in a flash. Heres how this miraculous transformation happens. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Elements
-
04:24
How Atomic Physics Makes Your Headphones Hiss
522 views / 0 likes - addedYou 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
-
09:33 Popular
How to 3D Print with Recycled Trash! | Maddie Moate
723 views / 1 likes - addedOn a "Trash Walk" in Bali, Greg and I learnt that plastic trash has a value and can be sold up the chain to be recycled into new plastics... BUT we also tried something a little different! Using the Precious Plastic open source machinery we attempt to tur
-
03:08 Popular
Why is it so hard to catch a fly? | The Robot Zoo | Maddie Moate
805 views / 2 likes - addedWhy is it so hard to catch a fly?! We find out at The Robot Zoo! Join me and Greg as we answer some curious animal questions using the awesome Robot Zoo animals as our guides. Subscribe to see all four videos in this series! http://bit.ly/1kPjJZL The Robo
Featured -
03:42 Popular
How does a chameleon change colour? | The Robot Zoo | Maddie Moate
730 views / 1 likes - addedHow does a chameleon change colour?! We find out at The Robot Zoo! Join me and Greg as we answer some curious animal questions using the awesome Robot Zoo animals as our guides. Subscribe to see all four videos in this series! http://bit.ly/1kPjJZL The Ro
-
15:10
The Robot Zoo FULL SERIES (15 minutes with 4 animal questions)
613 views / 0 likes - addedYou may have seen the episodes? Well, now here's the whole series in one handy dandy video! Join me and Greg as we answer some curious animal questions using the awesome Robot Zoo animals as our guides. Subscribe for more science, wildlife and adventure!
-
02:44 Popular
How Does Night Vision Work?
824 views / 0 likes - addedSure, 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
-
09:31 Popular
Sea Turtle Conservation! (Baby Turtles!) | Maddie Moate
809 views / 2 likes - addedGreg and I visited the GILI MENO TURTLE SANCTUARY to learn more about what they do to help the turtles, why they are endangered and how we can help. Click on the links below for more information about Hawksbill Turtles, The Gili Meno Turtle Sanctuary and
-
10:46 Popular
How Does Rice Grow? | Maddie Moate
1,076 views / 2 likes - added'How does rice grow?' - Come on an adventure with Maddie Moate and Greg Foot! Subscribe for more: http://bit.ly/1kPjJZL Greg and I visited the incredible Tegalalang Terraced Rice Paddies but we wanted to explore a little further and share with you HOW the
-
03:56 Popular
How does a bat see in the dark? | The Robot Zoo | Maddie Moate
736 views / 1 likes - addedHow does a bat see in the dark?! We find out at The Robot Zoo! Join me and Greg as we answer some curious animal questions using the awesome Robot Zoo animals as our guides. Subscribe to see all four videos in this series! http://bit.ly/1kPjJZL The Robot
-
07:21
Searching for Bats (using a Night Vision 'Special Camera!') | Maddie Moate
511 views / 0 likes - addedSearching for the rare Barbastelle Bat! - Filmed on a Sony NightShot Camcorder- http://amzn.to/2kkYA31 See below for links and make sure you subscribe for more: http://bit.ly/1kPjJZL Natterer's Bat - https://www.youtube.com/watch?v=Ku09eT_vpdY Common Pipi
-
03:45
Can A Thousand Tiny Swarming Robots Outsmart Nature? | Deep Look
604 views / 1 likes - addedHow does a group of animals -- or cells, for that matter -- work together when no one’s in charge? Tiny swarming robots--called Kilobots--work together to tackle tasks in the lab, but what can they teach us about the natural world? ↓ More info, videos, an
-
04:05
Meet the Autonomous Insect Robots That Will One Day Swarm the Skies
347 views / 0 likes - addedMeet the fleet of next-generation autonomous robots that are modeled entirely after insects, and one in particular: the fly. Designed with speed and agility in mind, Robofly relies on natures wisdom to fly tether-free. Subscribe to Seeker! http://bit.ly/s
-
05:20
The surprisingly long history of electric cars - Daniel Sperling and Gil Tal
182 views / 0 likes - addedCan electric cars reclaim their place on the road? Discover how developments in battery technology are making these cars more efficient and powerful.--By the end of the 19th century, nearly 40% of American cars were electric. But these vehicles had a few
-
03:27 Popular
How does a Grasshopper jump? | The Robot Zoo | Maddie Moate
760 views / 1 likes - addedHow does a Grasshopper Jump So High?! We find out at Robot Zoo! Join me and Greg as we answer some curious animal questions using the awesome Robot Zoo animals as our guides. Subscribe to see all four upcoming videos in this brand new series! http://bit.l
-
04:06
The Best Pokmon (According to Science)
328 views / 1 likes - addedUse the promo code "minuteearth" at https://curiositystream.com/minuteearth for 26% off an annual subscription to CuriosityStream, plus access to Nebula!Theres lots of debate as to which original starter Pokmon is the best fighter among squirtle, bulbasau
-
03:21 Popular
Is This New Super Carbon Better Than Graphene?
856 views / 0 likes - addedScientists have been searching for schwarzites for decades, here’s how their discovery could change our world. How Supercapacitors Could Make Batteries a Thing of the Past - https://youtu.be/GeSvErqdmIM Read More: Generating carbon schwarzites via zeolite
-
11:13
The race to mine the bottom of the ocean
75 views / 0 likes - addedWe have a lot to gain and a lot to lose from deep-sea mining.Help keep Vox free for everybody: http://www.vox.com/give-now Subscribe to our channel and turn on notifications () so you don't miss any videos: http://goo.gl/0bsAjOThere are metallic deposits
-
11:44
Clean Renewable Energy From A Toilet? Exploring Water Pipe Turbines
410 views / 0 likes - addedExploring 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
-
06:17
Developing 120-Year-Old Photos found in a Time Capsule
568 views / 1 likes - addedI Found some glass plate negatives inside a 120-year- old time capsule. So i decided to develop the images using the Cyanotype Process See the full HD images here : https://tinyurl.com/wdx39ot About this video: Because of my last video, someone in my fami
-
03:17
Why Bathroom Sensors Suck
488 views / 0 likes - addedDespite being introduced for hygiene and ease, automatic toilets can be extremely frustrating, either flushing too soon or not at all. We found out why bathroom sensors malfunction so often and a few simple fixes for the issues. Tech Insider tells you all
-
03:52
[OFFICIAL VIDEO] Midnight In Tokyo - Pentatonix ft. Little Glee Monster
333 views / 0 likes - added"THE LUCKY ONES (DELUXE)" THE NEW ORIGINAL ALBUM WITH 7 BRAND NEW SONGS AVAILABLE NOW! https://smarturl.it/TheLuckyOnesDeluxe"MAD WORLD" AVAILABLE NOW -https://smarturl.it/MADWORLDptx NEW EP AT HOME AVAILABLE NOW! BUY https://smarturl.it/PTXATHOME?IQid=yt
-
05:16
The world's biggest battery looks nothing like a battery
261 views / 0 likes - addedDiscover the worlds biggest battery and explore how inventors are creating other giant batteries to help power the world sustainably. --As of 2020, the worlds biggest lithium-ion battery is hooked up to the Southern California power grid and can provide e
-
05:35 Popular
DISNEY JUNIOR MINNIE MOUSE CASH REGISTER ! Disney Kinder Surprise Eggs Donald Duck Kid Fun Games
1,694 views / 3 likes - addedDISNEY JUNIOR MINNIE MOUSE BOUTIQUE CASH REGISTER ! Disney Kinder Surprise Eggs Donald Duck Kid Fun Games. Thanks for joining Evren from Evren Adventures ToysReview in opening and playing with Minnie Mouse Bowtique cash register. This fun game comes with
-
05:20
How NASA’s Rover Team Reimagined Mars 2020
522 views / 0 likes - addedNASA rover driver and robotics technologist Dr. Vandi Verma explains the behind-the-scenes of operating Mars spacecraft from Earth, as well as three big changes to expect with the Mars 2020 rover. How NASA Built the Fastest Spacecraft Ever -https://youtu.
-
05:14
This Is the Engineering You’d Need to Cross the Pacific Ocean | The Swim
469 views / 0 likes - addedThe secrets to converting a twenty-meter racing yacht into a vessel seaworthy of a historic voyage? Reverse osmosis and fiberglass batteries, of course. Could the Biggest Ocean Recording Ever Made Redefine Marine Science? - https://youtu.be/-GWVmk-U-kk Fo
-
07:09
This Is Not Yellow
86 views / 0 likes - addedClick this link to subscribe to Vsauce for more! It's FREE! http://www.youtube.com/subscription_center?add_user=vsauceMichael Stevens on Twitter: http://www.twitter.com/TweetsauceJake's channel: http://www.youtube.com/jakechudnowPizza trails: http://www.d
-
05:45 Popular
New Disney Cars Lightning McQueen Battery Powered Ride on Car Kids Unboxing & Test Drive with Evren
1,594 views / 0 likes - addedNew Disney Cars Lightning McQueen Battery Powered Ride on Car Kids Unboxing & Test Drive with Evren Adventures ToysReview! Thanks for joining Evren and Evren’s daddy to unbox and assemble this Lightning McQueen Battery Powered Ride-On. We got this awesome
-
04:36
The World's First Commercially Available Flying Car Is Here And It's Legal
281 views / 0 likes - addedThe world's first-ever commercial flying car was recently unveiled by Dutch vehicle manufacturer PAL-V. Here's what that means for our roads (and our skies). Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPla
-
12:04
How does a Mouse know when you move it? || How Does a Computer Mouse Work?
184 views / 0 likes - addedYou've probably used a mouse today. But do you know how it works?Check out https://www.pcbway.com/ for all kinds of PCBs, easy ordering, and quick delivery. Take a look at their PCB Assembly, for an inexpensive population of the components on your PCBs.In
-
14:52
Quantum Computers Are Coming But Why Should You Care?
145 views / 0 likes - addedQuantum computers are the future of ... everything. The first 1,000 people to use the link or my code undecidedwithmattferrell get a 1 month free trial of Skillshare:https://skl.sh/undecidedwithmattferrell05221 They've been the stuff of science fiction fo
-
09:01
How To Get Venom From The World's Deadliest Spider
159 views / 0 likes - addedGo to our sponsor https://betterhelp.com/veritasium to get matched with a professional therapist who will listen and help.Huge thanks to the Australian Reptile Park for having us over to film special thanks to Jake Meney for showing us the spiders and Cai
-
17:46 Popular
World's First Protosaber! (REAL BURNING LIGHTSABER)
910 views / 2 likes - addedSubscribe now to Origin Access Premier and play Star Wars: Jedi Fallen Order and tons of other great games! http://x.ea.com/62068 #sponsoredbyEA Check out the circuit diagram on Maker.IO http://bit.ly/2Q1SWD5 Check out the Energus batteries we used http:/
-
06:35
Searching for the White Tailed Bumblebee | Maddie Moate
497 views / 0 likes - addedThis week I go in search of the common White Tailed Bumblebee! Unlike other species in this series which are often rare and elusive, the White Tailed Bumblebee is an example of "everyone's" wildlife and a fun species to look out for whether you live in th
-
07:17
Why Bugs Are Attracted To Light SOLVED - Mind Blow
122 views / 0 likes - addedUse code VSAUCE250 to get 50% off your first Factor box at https://bit.ly/3mG5rbL!Thanks to Factor for sponsoring Vsauce2.Get Ad-Free Mind Blow on Patreon: https://www.patreon.com/Vsauce2In this episode of Mind Blow on Vsauce2: scientists have a new hypot
-
03:47 Popular
Could We Make The Perfect Energy Source?
1,116 views / 0 likes - addedSolar? 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
-
07:24
One-Touch Healing Device -- Mind Blow #113
539 views / 0 likes - addedWatch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMRead The Goalkeepers Report: http://gates.ly/2fb6CNHSpecial thanks to The Bill & Melinda Gates Foundation for supporting this episode.Mind Blow features
-
03:24
Edison & Tesla: "The Future is Electric" | SUNG HISTORY
172 views / 0 likes - addedThe future is definitely electric, but will it be AC or DC?CLICK HERE FOR MORE SUNG HISTORY: http://bit.ly/20RsTAkGet "The Future is Electric" on iTunes: http://apple.co/1mUatwcGet the whole "Sung History" album on iTunes: http://apple.co/1mUatwcGet the w
-
08:28
Inside the Superconducting X-ray Laser Engineered to Image the Atomic World
217 views / 0 likes - addedThe LCLS-II will be the world's brightest x-ray laser when it delivers "first light" in the early 2020's. With this superconducting accelerator online, scientists will be able to see the hidden world of atoms and molecules like never before. Subscribe to
-
05:19 Popular
Disney Cars 3 Carrera battery operated slot race track with Lightning Mcqueen Dinoco Cruz Ramirez
1,402 views / 1 likes - addedDisney Cars 3 Carrerra battery operated slot race track with Lightning Mcqueen Dinoco Cruz Ramirez surprise toys family fun game challenge Evren Adventures ToysReview. Thanks for joining Evren and Evren' daddy to unbox Disney Cars 3 Carrera Batterry Opera
-
04:51
Farming Metal From Plants Could Be the Future of Sustainable Tech
348 views / 0 likes - addedThere are plants that ooze metaland were farming them. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.com Hyperaccumulators are plants that have evolved to absorb
-
02:29 Popular
This Video Has Consumed 113249.2 mL of Gasoline!
773 views / 1 likes - addedThanks to http://www.audible.com/minuteearth for sponsoring this video. The title of this video is changing every 10 seconds to reflect an estimate of the actual energy used just by people (like you!) watching it. Thanks to Jasper Palfree for doing the co
Featured -
12:30
Real Hoverboard from BACK TO THE FUTURE!
334 views / 1 likes - addedPlay Monster Legends for free today https://monsterlegends.onelink.me/X4Sc/TheHacksmith -- the first game to feature a Hacksmith Monster!Check out K&J Magnetics for all your magnet needs! https://www.kjmagnetics.com/Check out Tattu Batteries for all your
-
18:29
60HP SKATEBOARD is way too POWERFUL!
284 views / 0 likes - addedGet a Free Pair of Wireless Headphones at Micro Center: https://micro.center/a5b3b8Check out the Micro Center Custom PC Builder: https://micro.center/e67d56Epic Speed controller by MGM Controllers http://bit.ly/MGMhacksmithMotor https://bit.ly/357onnrGens
-
06:19 Popular
Hide and Seek Zhu Zhu Pets Hamster Surprise Toy Hunt Challenge with Ryan ToysReview
1,470 views / 3 likes - addedHide and Seek Zhu Zhu Pets Hamster Surprise Toy Hunt Challenge with Ryan ToysReview! This is an advertisement for Zhu Zhu Pets and Spin Master! http://bit.ly/ryanzhuzhupets The Zhu Zhu pets are hiding around the house, and it’s parent vs kid to see who ca
>> View voltage rechargeable batteries web videos