Search Results: "Why Aren’t All Batteries Rechargeable?"

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04:24
Why Aren’t All Batteries Rechargeable?

588 views / 1 likes - added 8 years ago

We’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
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14:33
The World's Biggest Batteries Aren't What You Think

268 views / 0 likes - added 3 years ago

When 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
08:12
How Do Lithium-Ion Batteries Work?

695 views / 0 likes - added 3 years ago

Made out of lightweight lithium and carbon, lithium ion batteries are favored for many rechargeable purposes. They have a high-energy density and can be recharged hundreds of times. But what makes Lithium-ion batteries so special? Full playlist: https://w
03:53 Popular
Are Solid State Batteries The Perfect Battery?

1,376 views / 1 likes - added 8 years ago

Many 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

38 views / 0 likes - added 3 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
03:47
Can Your Entire House Run On Batteries?

650 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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04:20 Popular
How Batteries Work - Adam Jacobson

1,536 views / 1 likes - added 8 years ago

View 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
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04:49
This Fluoride Battery Could Mean Phone Batteries That Last a Week

424 views / 0 likes - added 5 years ago

Scientists 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
04:30
How It's Made - Lithium Batteries

202 views / 0 likes - added 3 years ago

On 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

547 views / 0 likes - added 8 years ago

Analyzing a resistor circuit with two batteries | Circuits | Physics | Khan Academy
03:12
Stretchy Batteries Are Coming... Here's How They Work

413 views / 0 likes - added 6 years ago

Researchers 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

332 views / 0 likes - added 3 years ago

A cool and entertaining video that shows how batteries are made at Tesla.
04:58 Popular
Will Batteries Power The World? | The Limits Of Lithium-ion

795 views / 0 likes - added 6 years ago

$2000 Anker Contest Link: http://bit.ly/2u5YUqb Link to the PowerCore+ 26800 (the one I showed in the video): http://amzn.to/2vwh9Jr Real Engineering's video: https://youtu.be/ahxBbEwhIE0 Sam and Niko channel: http://www.youtube.com/samandniko Support Min
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07:04
What *Really* happens to used Electric Car Batteries? - (you might be surprised)

92 views / 0 likes - added 8 months ago

How 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

291 views / 0 likes - added 3 years ago

Tesla’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

460 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
04:56
How to Make Lemon Batteries!

270 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
10:27
Why It's So Hard To Make Better Batteries: Crash Course Engineering #32

340 views / 0 likes - added 4 years ago

There 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
06:15
Why Tesla is building city-sized batteries

568 views / 0 likes - added 5 years ago

We 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

740 views / 0 likes - added 6 years ago

Learning English with TED-ed! TED-ed How batteries work - Adam Jacobson with subtitle. Source http://ed.ted.com/
02:44
These Squishy Batteries Are Made Out of Water, Here’s How They Work

537 views / 2 likes - added 6 years ago

Electric 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

233 views / 0 likes - added 2 years ago

Alkaline 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

548 views / 0 likes - added 8 years ago

Inspired 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?

288 views / 0 likes - added 3 years ago

Were 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

486 views / 0 likes - added 4 years ago

China 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!

545 views / 0 likes - added 6 years ago

A simple method to test any alkaline battery in seconds! Works on AA, AAA, C, D batteries. You can separate good from bad. Subscribe Today! ► http://goo.gl/nBz627 Follow me on Twitter ► http://twitter.com/maricv84 Like me on Facebook ► http://www.facebook
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06:24
Do Batteries Weigh More When They Are Charged? Crazy Battery Life-Hack (They Bounce!)

527 views / 0 likes - added 6 years ago

In 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

391 views / 0 likes - added 5 years ago

An 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
08:11
Weird Beds That Aren't Just For Sleeping

583 views / 4 likes - added 1 year ago

Win a PS5 & G FUEL Mini Fridge! https://gfuel.attn.tv/p/SJT/landing-pageThis promotion is available to US fans only & NEW SMS subscribers. Weird Beds That Aren't Just For Sleeping! Watch the last video https://youtu.be/KXtOoBZ-oEs Subscribe to SSSniperWol
10:48
DC Resistors & Batteries: Crash Course Physics #29

567 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
04:43 Popular
Why Aren't We Only Using Solar Power? - Alexandros George Charalambides

1,272 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
17:56
I found wireless LEDs - no batteries needed! in Akihabara, Tokyo

401 views / 0 likes - added 4 years ago

I 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

114 views / 0 likes - added 11 months ago

Batteries 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

363 views / 0 likes - added 4 years ago

The 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

57 views / 0 likes - added 3 months ago

Why 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
02:02 Popular
These Aren’t Minions. They’re Robots That Swim Around Solving Mysteries | WIRED

740 views / 0 likes - added 7 years ago

Scientists just released robots that look like Minions into the Pacific Ocean. The little bots are on a mission to unravel one of the great mysteries of the sea: what the hell are marine larvae up to? Still haven’t subscribed to WIRED on YouTube? ►► http:
21:03
How To Make A Crystal Radio - No Batteries

416 views / 0 likes - added 4 years ago

How 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.
04:09
Why Tomatoes Are Fruits, And Strawberries Aren't Berries

598 views / 2 likes - added 8 years ago

Did you know that bananas are berries, but strawberries aren’t? A lot of thought goes into classifying fruits and vegetables, and it all has to do with anatomy. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow
00:46
TIL: These White Sand Beaches Aren’t What You Think | Today I Learned

536 views / 0 likes - added 6 years ago

Characterized by their large green bodies and beak-like teeth, bumphead parrotfish can be found near the coral reefs of the Indo-Pacific. These large corallivores use their mighty teeth to grind up the hard exterior of coral in search of the small creatur
01:48
How To Make Super-Classy Culinary Foam, Even If You Aren’t Classy | Science Of Food

552 views / 0 likes - added 7 years ago

Nothing says fancy dining quite like a blob of foam. So soothing, such a great mouth feel. And get this: you can easily make it at home, expensive restaurants be damned! Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH W
05:09
The differences between batteries

401 views / 0 likes - added 6 years ago

Check 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
03:45
Words That Aren't What You Think They Are

435 views / 0 likes - added 8 years ago
02:40
*If We Aren't Too Late

258 views / 0 likes - added 3 years ago

This video was made in partnership with Bill Gates. To learn more about his work on clean energy, visit https://gatesnot.es/3dSVdurWell each have at least $100,000 more in our piggy banks, on average, if we stop climate change than if we dont.Thanks also
03:43
Electric eel batteries

543 views / 1 likes - added 6 years ago

Researchers 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?

390 views / 0 likes - added 5 years ago

Today 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

267 views / 0 likes - added 3 years ago

Silicon 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
03:41
Why Aren’t There Eclipses Every Month?

681 views / 0 likes - added 7 years ago

If the Sun, Earth and Moon are lined up, shouldn't we get a lunar and solar eclipse every month? Clearly, we don't, but why not? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter: @univ
06:32
Why aren't plants black?

575 views / 0 likes - added 7 years ago

Why are plants green? Is there a reason plants evolved to be green, globally? What does it have to do with the color of the sunlight coming down through our atmosphere? http://physicsgirl.org/ http://twitter.com/thephysicsgirl http://facebook.com/thephysi
12:34
15 Amazing Shortcuts You Aren't Using

457 views / 0 likes - added 5 years ago

If you wanna be a power user, you shouldn't deny the usefulness of hotkeys. They improve your everyday work and give an absolute boost in your productivity. These hotkey combinations will certainly come in handy for every Windows and OS X user! Other vide
04:07 Popular
Why Aren’t Humans Naturally Nocturnal?

827 views / 0 likes - added 7 years ago

Our bodies depend on light and dark for optimal sleep patterns. Here's why sleeping with the lights out is more important that you think. Why Do We Yawn? - http://bit.ly/28SDDts Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Lig
03:30
If Green Energy Is So Great, Why Aren't We Using It?

524 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
03:04
Why Some Days Aren't 24 Hours

430 views / 0 likes - added 4 years ago

Check out the "What is a Day?" interactive video at https://labs.minutelabs.io/what-is-a-day/It's super cool!! (and made by Jasper Palfree & the MinuteEarth/MinutePhysics team)The MinutePhysics video about Why December Has the Longest Days: https://www.yo
09:26
You can't hide the batteries when it's transparent!

64 views / 0 likes - added 5 months ago

The 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
04:39
Seasons Aren't Dictated by Closeness to Sun

543 views / 0 likes - added 9 years ago

Why our closeness to the sun does not dictate the seasons More free lessons at: http://www.khanacademy.org/video?v=SJUd5du0T08
04:31 Popular
Why Aren't Modern Animals As Large As Dinosaurs?

852 views / 2 likes - added 7 years ago

Since the prehistoric age, we haven't seen any animals as big as dinosaurs. So just how did dinosaurs get so big? Watch new episodes of River Monsters, every Thursday at 9/8c on Animal Planet! How Did Dinosaurs Evolve Into Birds? ►►►► http://dne.ws/1zUP5b
06:30
Why these all-white paintings are in museums and mine aren't

608 views / 0 likes - added 6 years ago

Why do all-white paintings sell for millions of dollars and end up in museums? Subscribe to our channel! http://goo.gl/0bsAjO So-called "white paintings" are in museums all across the world and Robert Ryman's all-white painting "Bridge" sold for a record
05:06
'Living Fossils' Aren't Really a Thing

525 views / 0 likes - added 6 years ago

Try CuriosityStream today: http://curiositystream.com/eons Crocodiles, horseshoe crabs and tuatara are animals that have persisted for millions of years, said to have gone unchanged since the days of the dinosaurs. But even the most ancient-looking organi
07:26 Popular
Incredible Rolling Objects which aren't Spheres!

1,510 views / 1 likes - added 5 years ago

These strange solids roll in interesting and unexpected ways! Join me as we explore these curious geometries the Wobbler, Oloid and Steinmetz Solid. 3D Print your own with the files here - https://gumroad.com/products/QGsID/ Get your own stainless steel O
09:43
Why bird nests aren't covered in poop

344 views / 0 likes - added 3 years ago

An ornithologist explains how robin hatchlings and their parents keep their nest clean.Welcome to our first-ever week of programming for kids! Earlier this year I noticed a bird nest with a single bright blue egg sitting on my front porch. Over the course
00:43
Your cuticles aren't just for aesthetics #shorts #science

157 views / 0 likes - added 2 years ago

Emma Dauster: WriterAttabey Rodrguez Bentez: Script EditorLuke Rosener: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate Producer, HostSarah Suta: ProducerCaitlin Hofmeister: Executive ProducerHank Green: Executive ProducerSource
06:27
Why roller coaster loops aren't circular

165 views / 0 likes - added 1 year ago

The G forces were out of this world.Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjO If youve ever been on a modern looping roller coaster, youve probably experienced a thrilling, safe, and mostly comfortable ride. Bu
03:38
Humans aren’t the only great apes that can ‘read minds’

582 views / 0 likes - added 7 years ago

A soap-opera watching experiment suggests chimps, bonobos, and orangutans can understand what others are thinking and when their perceptions about the world differ. Learn more: http://scim.ag/2dNSKmf Read the research: http://scim.ag/2dvmOZs JOIN AAAS: ht
01:49 Popular
Rainbows aren't just arcs in the sky — they're actually full circles

749 views / 0 likes - added 6 years ago

Rainbows are one of nature's most stunning displays. They form when light enters and bends out of raindrops in the air. The conditions have to be perfect in order for you to see the rainbow. However, all rainbows are actually full circles. They can only b
02:31 Popular
Why Aren’t Keyboards in ‘ABC’ Order? | COLOSSAL QUESTIONS

1,539 views / 4 likes - added 5 years ago

We all know that the keyboard isn’t actually in alphabetical order... but why? Is there a reason why the keys are arranged the way they are?? → Credits ← Narrated by: Matt Schneck Written & Directed by: Matt Levy Edited & Animated by: Matt Schneck & G. Je
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04:45
Why Helsinki's Library Robots Aren't Important

497 views / 0 likes - added 4 years ago

Oodi, the new Helsinki Library, has robots to help reshelve books. They get a lot of press attention. But they're not the important part of the library: here's why. Thanks to all the team at Oodi: https://www.oodihelsinki.fi/ Edited by Michelle Martin (@m
05:05
The Real Reason Pringles Aren't Actually Potato Chips

463 views / 0 likes - added 3 years ago

Thanks to their unique shape, Pringles have always stood out from the pack. According to Delish, they were originally sold as "Newfangled Potato Chips" before being rebranded Pringles. The product was reportedly designed to address many of the problems so
03:04
New ‘superglue’ could seal the deal for stretchable batteries, soft robots

448 views / 0 likes - added 6 years ago

Hydrogel adhesive fuses hard-to-bond materials like elastics and hydrogels. Learn more: http://scim.ag/2t2CzN8
05:34 Popular
Changing Batteries Oscar winning animated short film

790 views / 2 likes - added 4 years ago
07:01
NASA Images Aren’t Always Real, This Is How Space Artists Create Them

543 views / 0 likes - added 6 years ago

We go inside NASA's art department, where galaxies, star systems, and black holes are visualized. A.I. Is Monitoring You Right Now and Here’s How It's Using Your Data https://www.youtube.com/watch?v=KpybityrXfs Subscribe! https://www.youtube.com/user/DNew
04:42
Ben 10 | Clowns Aren't Even Scary | Cartoon Network

650 views / 0 likes - added 6 years ago

Ben is not scared of clowns, he just needs to stop the Hypno Tower! Subscribe to the Cartoon Network UK YouTube channel: https://goo.gl/hRAVDf Visit the Cartoon Network UK website: http://www.cartoonnetwork.co.uk Check out all the amazing apps from Cartoo
04:44
Seeing things that aren't there? It's pareidolia - Susan G. Wardle

155 views / 0 likes - added 10 months ago

Dig into the phenomenon of face pareidolia, which is the tendency of our brains to see faces in everyday objects.--Imagine opening a bag of chips, only to find Santa Claus looking back at you. Or turning a corner to see a building smiling at you. Humans s
04:40
How can you change someone's mind? (hint: facts aren't always enough) - Hugo Mercier

643 views / 0 likes - added 5 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-can-you-change-someone-s-mind-spoiler-facts-don-t-work-so-well-hugo-mercier Why do arguments change people’s minds in some cases and backfire in oth
01:38
Ghosts Aren't Real | Scooby-Doo and Guess Who? | Cartoon Network

428 views / 0 likes - added 4 years ago

Penn and Teller tell ghosts stories and perform magic!Episode: The Cursed Cabinet of Professor Madds Markson!SUBSCRIBE: http://cartn.co/subscribeWATCH MORE: http://cartn.co/moreminisodesAbout Cartoon Network:Welcome to Cartoon Network's YouTube Channel, y
04:45
The Watterson's Aren't In Their Right Minds | The Factory | Gumball | Cartoon Network

415 views / 1 likes - added 3 years ago

Click to watch more of The Amazing World of Gumball - https://bit.ly/35wZzDJFollow us for all the latest Gumball news! Website - http://www.theamazingworldofgumball.com/ Facebook - http://bit.ly/2foqTcOGumball, the amusing blue cat with a giant head and h
03:22 Popular
5 Facts You THINK Are True But Aren't | 5 FACTS

1,045 views / 1 likes - added 5 years ago

Bulls hate red? WRONG!! Sugar makes you hyper? WRONG!! Gum stays in your stomach? Also WRONG!! Learn the truth about 5 myths that most people thank are facts, but aren't!! Tune in each week for 5 crazy, cool, epic, awesome, funny, weird, wild, unexpected,
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02:53
Fast Radio Bursts Probably Aren’t Aliens, BUT We Haven’t Ruled It Out

507 views / 0 likes - added 6 years ago

Check out: To Boldly Go Where No Dog Has Gone Before https://youtu.be/Edx7TZZVi5I Scientists have taken a closer look at the source of those mysterious fast radio bursts you’ve heard about, and they have some new theories. An Interstellar Asteroid Just Fl
05:06 Popular
Gumball | Gumball And Darwin Aren't Speaking | Cartoon Network

1,191 views / 1 likes - added 4 years ago

When Gumball and Darwin's conversation dries up, they worry that their friendship is coming to an end. They try to find ways to get the conversation flowing again, but nothing seems to work. Maybe they have just grown apart? Subscribe to The Amazing World
04:12
Why European Clocks are Running Slow, and British Clocks Aren't

457 views / 0 likes - added 6 years ago

Many people sent me this story: it covers my favourite topics of power grids and temporal anomalies. But when the mainstream press have already covered it, how could I add something more? The answer: by adding another pet topic, Unnecessary British Patrio
00:50
Raindrops aren't shaped like raindrops

74 views / 0 likes - added 1 year ago

Water breaks up into droplets - this is what it would be like to fall with raindrops.
05:26
Why your phone battery gets worse over time - George Zaidan

84 views / 0 likes - added 8 months ago

Explore 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
05:56
Battery Energy and Power

471 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.
07:58
Spears Through A GIANT Bag Of Water NO LEAKS

629 views / 0 likes - added 6 years ago

SUBSCRIBE!: 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

2,378 views / 0 likes - added 8 years ago

Check 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
How the humble battery can save the world | The Royal Society

148 views / 0 likes - added 2 years ago

From 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
01:58
Imperial March on Lego motors

199 views / 0 likes - added 11 months ago

Lego 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.

515 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
03:47 Popular
How to Keep Your Phone Battery Charged Longer

1,055 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions The new iPhone is slimmer and faster than ever. But like most new generations of smartphones, its battery has pretty much stayed the same over the years. Short of carrying an external battery all the time, is there an
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HomeMade Electric Airplane

574 views / 0 likes - added 6 years ago

aaaannnd 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)

812 views / 0 likes - added 8 years ago

Learn 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.
02:01 Popular
Shrinking Microscope Lenses

712 views / 0 likes - added 7 years ago

While 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
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02:59
These Salamanders Steal Genes and Can Have Up to Five Extra Sets of Chromosomes

82 views / 0 likes - added 7 months ago

The genus of uni-sexual salamanders appear to be unique in the world--they are the only genus of creature that does this...and scientists aren't exactly sure why they do it. But they have some ideas.
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The flying car future is closer than you think

594 views / 2 likes - added 5 years ago

It'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
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How Voltage Fade Prevents Us From Creating the Perfect Battery

400 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
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The Hidden Environmental Costs of Electric Cars

229 views / 0 likes - added 3 years ago

As green technologies become more common, scientists are trying to 'green' the lithium-ion batteries that power them. One question being: can we innovate ways to reuse and recycle these complicated batteries? Subscribe to Seeker! http://bit.ly/subscribese
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Linear Alg: Visualizing a projection onto a plane

662 views / 0 likes - added 9 years ago

Visualizing a projection onto a plane. Showing that the old and new definitions of projections aren't that different. More free lessons at: http://www.khanacademy.org/video?v=uWbZlJURkfA
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Ben's Arches

527 views / 1 likes - added 8 years ago

Science communicator Dr Ben Craven shows us a surprising demo involving arches which reveals why they work even if the bricks they're made of aren't stuck together.
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09:04 Popular
Electrochemistry: Crash Course Chemistry #36

1,487 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.
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Turning Gravity Into Light - Smarter Every Day 146

651 views / 0 likes - added 7 years ago

Video 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! ⇊ ~~~~~~~~~~~~~~~~~~~~
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09:25
WWII-era record player that could be wound up and required no electricity, allowing soldiers to list

654 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
02:49
Interstellar Projectiles Zoom around Us at Blistering Speeds

435 views / 0 likes - added 6 years ago

Zipping around us at millions of miles per hour are hypervelocity stars, the black holes that launch them, and more. Find out how we aren't traveling as sedately through space as you might think. Subscribe to our channel! https://www.youtube.com/SciAmeric
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How Your Nails Work

559 views / 0 likes - added 6 years ago

Your nails aren't just there to look pretty. Watch this nails video to find out how nails grow and why you shouldn't bite them!
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Trying Out Battery Powered Welding - with Saiful Islam

521 views / 0 likes - added 6 years ago

Batteries are everywhere in modern life, but these amazing pieces of technology can often seem all too familiar. In this clip from the 2016 CHRISTMAS LECTURES "Supercharged: Fuelling the Future", Saiful Islam makes sparks fly, and writes a message with a
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Infinite Loop + DRAG RACE. Simple Electric Train RACE.

623 views / 1 likes - added 5 years ago

Duracell, 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
00:48
Insect Or Flower? This Bug Is A Master Of Deception

640 views / 0 likes - added 7 years ago

This insect disguises itself as a beautiful flower in an amazing act of luring prey. Watch: Mountain Goats Aren't Actually Goats https://www.youtube.com/watch?v=0vGBSUjQDzo
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12:52
Cellulose: From Trees to Explosives

379 views / 0 likes - added 3 years ago

Cellulose 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
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Why ears pop on airplanes (and how to hear someone else's pop!)

601 views / 0 likes - added 6 years ago

This video explains the anatomical root of the ear popping phenomenon, and why the ear is structured that way. It turns out that ear pops aren't purely subjective, and you can even hear someone else's! Just put your ear up to a friend's and have them swal
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Real Gases: Crash Course Chemistry #14

570 views / 0 likes - added 9 years ago

Hank bursts our ideal gas law bubble, er, balloon, and brings us back to reality, explaining how the constants in the gas law aren't all that constant; how the ideal gas law we've spent the past two weeks with has to be corrected for volume because atoms
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Sanitation showcase

482 views / 0 likes - added 4 years ago

Bill Gates will visit Beijing, China for the Reinvented Toilet Expo, where some of the most high-tech toilets in the world will be on display. These toilets aren’t just fascinating gadgets – they have the potential to save millions of lives. More than hal
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How far could a Tesla Roadster fly?

161 views / 0 likes - added 2 years ago

Could 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
03:38 Popular
Can you solve the giant iron riddle? - Alex Gendler

1,109 views / 0 likes - added 5 years ago

Practice 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
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Life's Third Act - Jane Fonda

736 views / 0 likes - added 8 years ago

Within this generation, an extra 30 years have been added to our life expectancy -- and these years aren't just a footnote or a pathology. In this talk, Jane Fonda asks how we can think about this new phase of our lives. (Filmed at TEDxWomen.) Talk by Jan
02:22 Popular
Homemade battery tester/// Homemade Science with Bruce Yeany

781 views / 1 likes - added 6 years ago

This simple battery tester lets you to see how it works. It can show the relationship between the flow of electricity through a coil and the strength of the magnetic field it produces. It's also a fun way of testing to see if your batteries are good or no
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This dog leash CHARGES your phone!!!?

364 views / 0 likes - added 4 years ago

For 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
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Sign Language Isn't Universal

589 views / 1 likes - added 6 years ago

This week's guest is Rikki Poynter! Go subscribe to her vlog: https://www.youtube.com/channel/UCS7wVohIwd66b95xyuw7DFQ -- and if subtitles aren't on automatically here, you can turn them on in your device settings! There isn't one universal sign language
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Could You Be a Chimera?

341 views / 0 likes - added 4 years ago

Follow me to MONSTRUM! https://youtu.be/x-GjSU4nOxE SUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Ever feel like you aren't totally yourself? Well, maybe you aren't. In this video, we explore the idea of human chi
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FLYING Leaf Blower RC airplane Mk2

411 views / 0 likes - added 4 years ago

The 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
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Water Cooled 72,000 Lumen LED Flashlight!!

480 views / 0 likes - added 6 years ago

People 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
04:59 Popular
This New Tech Could Revolutionize How We Store Renewable Energy

738 views / 0 likes - added 4 years ago

Advanced CAES is a new iteration of an old technology that's able to harness airs elastic potential to store energy until its ready to be used, which could be a huge game-changer for renewable energy. Subscribe to Seeker! http://bit.ly/subscribeseeker Wat
17:26
10 Magic Tricks Revealed!

577 views / 1 likes - added 3 years ago

Get 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
04:56 Popular
How Does Anesthesia Work? - Steven Zheng

1,028 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-does-anesthesia-work-steven-zheng When under anesthesia, you can’t move, form memories, or — hopefully — feel pain. And while it might just seem like you are asleep for that time, you actually aren’t. What’s
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02:51
This electric ferry uses a very long extension cord

137 views / 0 likes - added 1 year ago

The 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
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A Robot that stops Candy Thieves!

305 views / 0 likes - added 4 years ago

well 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
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CHEAP RC SAILBOAT 2x4 challenge!

382 views / 1 likes - added 4 years ago

Check 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
00:42
The crazy way a slinky falls in slow motion #shorts

300 views / 0 likes - added 2 years ago

This is not just true of slinkies - if you release a steel rod from the top, the top really starts falling before the bottom. If you hit a tennis ball with a racket, a wave has to travel from the strings to your hand before you feel it - and the ball is w
04:38 Popular
The Power Of The Placebo Effect - Emma Bryce

901 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-power-of-the-placebo-effect-emma-bryce The placebo effect is an unexplained phenomenon wherein drugs, treatments, and therapies that aren’t supposed to have an effect — and are often fake — miraculously make
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FLYING COKE powered airplane

464 views / 0 likes - added 4 years ago

We 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
05:10 Popular
Why Do Our Bodies Age? - Monica Menesini

710 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/why-do-our-bodies-age-monica-menesini Human bodies aren’t built for extreme aging: our capacity is set at about 90 years. But what does aging really mean, and how does it counteract the body’s efforts to stay al
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17:52
The Rules that Rule Japan

608 views / 0 likes - added 6 years ago

Some people think Japan is a strange and different land, that they'll never understand. Why do the Japanese do what they do? Well, Japan and its people are not so hard to comprehend, once you realize that it's all about the rules. Once you know them, your
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Water Dropping RC Airplane

357 views / 0 likes - added 4 years ago

well 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
04:30 Popular
How Do Geckos Defy Gravity? - Eleanor Nelsen

794 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-do-geckos-defy-gravity-eleanor-nelsen Geckos aren’t covered in adhesives or hooks or suction cups, and yet they can effortlessly scale vertical walls and hang from ceilings. What’s going on? Eleanor Nelsen e
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02:14 Popular
SO CUTE: Sleeping Dinosaurs!!

938 views / 1 likes - added 9 years ago

Even dinosaurs need to take a break sometimes. This time, we watch dinosaurs taking it easy, resting and relaxing in their prehistoric environment. Maybe they aren't fuzzy, but these are the cutest dinosaurs EVER! Watch the whole playlist of dinosaur vide
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02:34
The Big Dipper Through Time

523 views / 0 likes - added 6 years ago

Stars aren’t still--they move through space. Our Sun and the seven stars that form the Big Dipper in the constellation Ursa Major all orbit the center of the Milky Way at different speeds. So why do today’s constellations closely resemble thos
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The European City Centre With No Street Names

462 views / 0 likes - added 6 years ago

In the Quadratestadt of Mannheim, Germany, the streets aren't named: instead, the blocks are. It's an exception to a rule that most people don't even think about — especially not mapping companies. (Thanks to João Correia for sending me this
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FLYING MONSTER Truck RC airplane car!

576 views / 2 likes - added 4 years ago

This 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
02:32 Popular
So You Think Dinosaurs Can Dance?

800 views / 1 likes - added 9 years ago

Dinosaurs aren't just serious. Let's have some fun and dance with these dinos. The brightly colored Giagantoraptor has and the small Eoraptros seem to have the best moves, but don't count out the Cryolophosaurus - he's not called the Elvisaurus for nothin
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03:51
King-of-Saxony bird sounds like something from another planet

360 views / 0 likes - added 4 years ago

Explore more at http://www.birdsofparadiseproject.org Throughout their evolution, male birds-of-paradise have been under immense selective pressure to win the attentions of females. Even the King-of-Saxony's extraordinary head wires aren't quite enough. T
06:38 Popular
World’s Easiest DIY Electric Train

948 views / 1 likes - added 7 years ago

How do you take copper wire, a battery and magnets and make electric train? With science! This super simple DIY physics demo uses electromagnetic induction to propel a train made of magnets and batteries. Inspiring video: https://www.youtube.com/watch?v=J
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03:21 Popular
How Misused Modifiers Can Hurt Your Writing - Emma Bryce

1,180 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-misused-modifiers-can-hurt-your-writing-emma-bryce Modifiers are words, phrases, and clauses that add information about other parts of a sentence—which is usually helpful. But when modifiers aren’t linked cl
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02:14
Customizing A SHARPIE Bored At Home Edition

457 views / 2 likes - added 4 years ago

Since my kids (and most likely you too) aren't going back to school for a while I wanted to do something a little different today. In this video I'm customizing a Sharpie pen using Posca Paint Pens...just for FUN! I hope you enjoy. Be sure to SUBSCRIBE an
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Can AIRPLANES plant ROCKET trees??? #TeamTrees

438 views / 0 likes - added 4 years ago

#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&
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Animaniacs | The Table Etiquette Song | Classic Cartoon | WB Kids

286 views / 0 likes - added 3 years ago

Dr. Otto is trying to teach the Warners the importance of table etiquette, however, it doesn't seem like they aren't listening to a word he say... Or are they?WB Kids is the home of all of your favorite clips featuring characters from the Looney Tunes, Sc
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This soft octopus robot could change the robotics industry

603 views / 0 likes - added 7 years ago

A 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
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How much of human history is on the bottom of the ocean? - Peter Campbell

1,039 views / 1 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-much-of-human-history-is-on-the-bottom-of-the-ocean-peter-campbell Sunken relics, ghostly shipwrecks, and lost cities aren’t just wonders found in fictional adventures. Beneath the ocean’s surface, there are
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02:55 Popular
The US-Canada Border Splits This Road Down The Middle

720 views / 1 likes - added 5 years ago

Rue Canusa (or Canusa Avenue) is a street that's split in two by a border: the northern part is in Stanstead, Canada, and the southern part is in Derby Line, USA — and border crossings here aren't as easy as they used to be. Edited by Michelle Martin (@mr
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What Percentage Of Your Brain Do You Use? - Richard E. Cytowic

774 views / 0 likes - added 8 years ago

http://ed.ted.com/lessons/what-percentage-of-your-brain-do-you-use-richard-e-cytowic Two thirds of the population believes a myth that has been propagated for over a century: that we use only 10% of our brains. Hardly! Our neuron-dense brains have evolved
04:46 Popular
The Threat Of Invasive Species - Jennifer Klos

2,668 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/the-threat-of-invasive-species-jennifer-klos Massive vines that blanket the southern United States, climbing high as they uproot trees and swallow buildings. A ravenous snake that is capable of devouring an alli
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10:48 Popular
EVERYDAY things that look like FOOD

977 views / 6 likes - added 4 years ago

EVERYDAY things that look like FOOD! Funny pictures that look like food! Watch photos that look photoshopped but aren't https://youtu.be/vVaw4wjLfZo Leave a Like if you enjoyed! Subscribe to join the Wolf Pack and enable notifications! http://bit.ly/SubSS
02:54
Supermassive Black Holes Anchor Existence

638 views / 1 likes - added 9 years ago

Supermassive black holes aren't just spinning at the center of most galaxies--they may actually be creating them. | For more STRIP THE COSMOS, visit http://www.sciencechannel.com/tv-shows/strip-the-cosmos/#mkcpgn=ytsci1 Subscribe to Science Channel! | htt
04:09 Popular
The Moon Illusion - Andrew Vanden Heuvel

813 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-moon-illusion-andrew-vanden-heuvel Have you noticed how the full moon looks bigger on the horizon than high overhead? Actually, the two images are exactly the same size -- so why do we perceive them differen
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21 SIMPLE MAGIC TRICKS EVERY CHILD CAN MAKE

924 views / 1 likes - added 6 years ago

Do 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 -------------
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The Uncomfortable Truth About Deep Sea Mining

257 views / 0 likes - added 3 years ago

To 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
02:36
Time-Folded Optics

440 views / 0 likes - added 5 years ago

With the rapid development of faster frame rates and more light-sensitive camera sensors, why aren't camera lenses quickly evolving as well? Researchers at the MIT Media Lab's Camera Culture group are addressing that question with a new way to utilize tim
04:34 Popular
Under The Hood: The Chemistry Of Cars - Cynthia Chubbuck

790 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/under-the-hood-the-chemistry-of-cars-cynthia-chubbuck There are over one billion cars in the world right now, getting people from point A to point B. But cars aren't just a mode of transportation; they also teac
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03:50
Sundials = Astronomy with a Stick!

413 views / 1 likes - added 6 years ago

Science doesn't have to be complicated. In fact, for most of the history of our investigation of the universe we used nothing more than sticks and stones. Just because they are old doesn't mean they aren't cool though. Right? If you want to check out more
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The Nervous System, Part 2 - Action! Potential!: Crash Course A&P #9

1,146 views / 0 likes - added 9 years ago

•••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
01:40 Popular
Koko The Gorilla Cries Over The Loss Of A Kitten

1,040 views / 2 likes - added 8 years ago

This is old footage of Koko the gorilla loving and caring for a pet kitten...and then crying whenever she finds out the kitty died. If anyone says animals don't feel emotions, show them this. "People really need to understand a few things. 1. It's not lik
Can a Lego Car Roll Downhill Forever?

98 views / 0 likes - added 7 months ago

Making 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
04:57 Popular
Soft Robots

996 views / 3 likes - added 6 years ago

Robots aren’t usually soft and squidgy. But inspired by the octopus, engineers are creating robots that can twist their way around problems that rigid robots can’t handle. Feature: The soft touch http://www.nature.com/doifinder/10.1038/530024a OCTOPUS - h
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02:40 Popular
The Loathsome, Lethal Mosquito - Rose Eveleth

1,223 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-loathsome-lethal-mosquito-rose-eveleth Everyone hates mosquitos. Besides the annoying buzzing and biting, mosquito-borne diseases like malaria kill over a million people each year (plus horses, dogs and cats
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03:46 Popular
The Paradox Of Value - Akshita Agarwal

881 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/the-paradox-of-value-akshita-agarwal Imagine you’re on a game show and you can choose between two prizes: a diamond … or a bottle of water. It’s an easy choice – the diamonds are more valuable. But if given the
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03:50
These Power-Free 3D Printed Objects Can Talk With WiFi

296 views / 0 likes - added 3 years ago

Researchers 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
04:07
How Exposing Anonymous Companies Could Cut Down On Crime - Global Witness

698 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-exposing-anonymous-companies-could-cut-down-on-crime-global-witness Companies are artificial entities created to allow real people to do business. But, unfortunately, there are some types of companies that a
02:31 Popular
Pharrell Williams - Happy on 12 Credit Card Machines + Sewing Machine

702 views / 0 likes - added 4 years ago

12 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
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Some Popular Surgeries Are Just Placebos, Here’s Why They Still Exist

435 views / 0 likes - added 6 years ago

Just like there are sugar pills — placebo surgeries can trick patients. Are doctors performing complicated and expensive surgeries for no reason? Scientists Want to Transplant a Human Head, Here's Why That's a Bad Idea - https://youtu.be/CMHhF5N1FPY Read
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Make Your Own Cartoon!

584 views / 0 likes - added 5 years ago

Cartoons are the best! But you know the characters in them aren't real... so how do they move around like that? Today's experiment will teach you all about the different illusions animation uses to trick your brain and bring drawings to life! ---------- L
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04:14
Is There A Center Of The Universe? - Marjee Chmiel And Trevor Owens

693 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/is-there-a-center-of-the-universe-marjee-chmiel-and-trevor-owens It's been a long road to the discovery that Earth is not the center of the Solar System, the Milky Way, or the universe; great thinkers from Arist
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Aloha Scooby-Doo! | Crossing the Ravine | WB Kids

561 views / 0 likes - added 3 years ago

The Hawaiians aren't happy when Mystery Inc arrive along with hordes of surfers for a big wave festival. When tiny demons attack the water sportsmen, it looks like the ancient prophecies have come true.WB Kids is the home of all of your favorite clips fea
03:21
Aloha Scooby-Doo! | Discovering the Wiki-Tiki's Lair | WB Kids

483 views / 0 likes - added 3 years ago

The Hawaiians aren't happy when Mystery Inc arrive along with hordes of surfers for a big wave festival. When tiny demons attack the water sportsmen, it looks like the ancient prophecies have come true.WB Kids is the home of all of your favorite clips fea
01:31
A growing human-made bubble in space could be great news for our future on this planet

651 views / 1 likes - added 6 years ago

Humans aren't just changing the surface of Earth, we're also changing the space around us. We've created a bubble around Earth that NASA probes discovered. It's invisible to the naked eye but could prove incredibly useful in the near future for our way of
06:35 Popular
Only a Genius Can Solve These Riddles in 2 Minutes

1,045 views / 2 likes - added 6 years ago

Logic puzzles are good for people of all ages because they give our minds a chance to limber up. Can you solve each of them in 15 seconds? If so, you can consider yourself a genius (we aren’t – we couldn’t get the last one). Subscribe to Bright Side : htt
03:10 Popular
The Mystery Of Motion Sickness - Rose Eveleth

1,121 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-mystery-of-motion-sickness-rose-eveleth Although one third of the population suffers from motion sickness, scientists aren't exactly sure what causes it. Like the common cold, it's a seemingly simple problem
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01:07
Are We Like Pavlov’s Dogs?

509 views / 0 likes - added 8 years ago

We aren’t born with conditioning; it’s a learned response. For most of us these days one of the strongest conditioned acts is checking our phones. You hear the tone, you check. | http://www.sciencechannel.com/tv-shows/outrageous-acts-of-psych/ Catch OUTRA
02:19
Theory of Everything: What is Matter?

637 views / 0 likes - added 6 years ago

What is matter, anyway? What does it have to do with math? And why aren't you made of Jesus? Delving deeper into the theory of (almost) everything - the Standard Model of particle physics. minutephysics is now on Google+ - http://bit.ly/qzEwc6 And faceboo
07:31
This Battery-Free Game Boy Will Last Forever

286 views / 1 likes - added 3 years ago

Nobody 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

444 views / 0 likes - added 5 years ago

EXCITING 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
07:54 Popular
Stone Soup: How To Make Lava

849 views / 1 likes - added 7 years ago

Lava is powerful -- it's constantly building and rebuilding our world. I've always wanted to see lava up close, but there aren't may active lava flows near my house in Washington, DC. Luckily, I was able to visit two guys in upstate New York who make thei
15:37 Popular
7 High-Tech Inventions You Can't Live Without | COLOSSAL QUESTIONS

1,273 views / 2 likes - added 2 years ago

7 of the greatest high-tech inventions we simply cant live without!0:00 Who Invented YouTube?1:46 Who Invented the Internet?3:45 Who Invented Cars?6:12 Who Invented the iPhone?8:37 Why Aren't Keyboards in "ABC" Order?10:37 Who Invented the TV?12:48 Who In
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01:43 Popular
How to watch the solar eclipse if you don't have special glasses

1,061 views / 2 likes - added 6 years ago

Solar eclipse glasses are selling out all over the place in anticipation of the event on August 21, 2017. But there's another, cheaper option to view it in case you aren't able to snag a pair before the big day. For more information about the eclipse and
08:25
Can We Really Touch Anything?

226 views / 0 likes - added 3 years ago

Can we really touch things? Well if by touch we mean exchange a force-carrying particle with, then yes. The photon is the force-carrier of the electromagnetic interaction. But if the photon is also a particle of light then why aren't magnets glowing? Beca
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Invisible Soda - Sick Science! #169

264 views / 0 likes - added 3 years ago

Learn the Science behind this amazing experiment at: http://www.stevespanglerscience.com/lab/experiments/invisible-sodaMilk goes great with a lot of things: cereal, cookies, cake, and pie. You know what's even more incredible to mix with milk? A big ol' b
04:12
AQA - Where is the end of the Universe? | We The Curious

123 views / 0 likes - added 2 years ago

In this episode of Any Question Answered, Ross Exton answers questions from At-Bristol visitors and viewers:"Why aren't all languages the same?""Why does hair turn grey when you are old?""Where is the end of the universe?"This video was produced and prese
04:18
The military base where you drive over the runway

105 views / 0 likes - added 12 months ago

Meiringen Air Base, in Switzerland, has an unusual feature: two public roads that go straight over the runway. How do they keep it safe? And, as a side note, just how loud is it when you're standing next to a fighter jet?(Bonus things that didn't fit into
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Why are there giant concrete tunnels in the desert?

331 views / 0 likes - added 4 years ago

The Physics Girl team visited LIGO once again. This place is Dianna's obsession.If you liked this video check out these:I Visited the First Gravitational Wave Detector! LIGO | STELLARhttps://www.youtube.com/watch?v=jtp71NT0GNg&Why aren't plants black? :he
Growing Avocado Tree Time Lapse - 127 Days

575 views / 0 likes - added 2 years ago

The avocado seed really took its time to start growing properly. The first sprout even died at day 71 just when it was going to pop out. I will keep this one going and make a new video about it in about a year. let's see how big it gets. So if you aren't
02:27
Elephant Toothpaste Experiment made easy

318 views / 1 likes - added 1 year ago

In 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.
14:38 Popular
TRAIN YOUR LOGIC WITH THESE 16 SHORT RIDDLES FOR KIDS

1,687 views / 4 likes - added 5 years ago

Train your logic with these 16 short and fun riddles for kids :) Solving tricky riddles for 20 minutes a day makes you smart and more attentive to the details! These awesome riddles with answers will improve your logic and increase your brain power! So be
29:28
But What Are NFTs Actually

168 views / 0 likes - added 1 year ago

Get started with Brilliant for free: https://brilliant.org/stevemould. The first 200 people get 20% off Brilliant's annual premium subscription.When you know the technical details of what NFTs are you realise that the way most people talk about them is co
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Kool-Aid Squeeze Rocket Launcher - Sick Science! #083

560 views / 0 likes - added 3 years ago

Read the full experiment at http://www.stevespanglerscience.com/content/experiment/squeeze-bottle-rocket It's easy to turn a juice bottle into a rocket launcher. How? Grab a few straws of different sizes, some modeling clay, and an empty juice bottle to m
07:41
The hidden oil patterns on bowling lanes

659 views / 0 likes - added 6 years ago

Every bowling lane has a hidden oil pattern. In this episode of Vox Almanac, Phil Edwards finds out what that means. Every lane has a pattern. In this episode of Vox Almanac, Phil Edwards explores how they change the game. Bowling isn’t just about a great
08:38
This Solar-Powered Plane Can Circle the Globe Without Stopping | That’s Amazing

462 views / 0 likes - added 7 years ago

Some 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

469 views / 0 likes - added 3 years ago

How to make a Homopolar motor from a battery, magnets and copper wire. Fun science experiment. I make different designs and use different sized batteries including a tiny button battery. More Science Projects: https://www.youtube.com/playlist?list=PLQ_T2N
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Why China is building islands in the South China Sea

634 views / 0 likes - added 7 years ago

China claims they aren't military bases, but their actions say otherwise. Subscribe to our channel! http://goo.gl/0bsAjO China is building islands in the South China sea and its causing disputes among the other nations in the region; Malaysia, the Philipp
04:38
The Extreme Bike Brothers | That's Amazing

560 views / 1 likes - added 7 years ago

Sam and Joe Flanagan absolutely send it on their mountain bikes. The Yorkshire-born pair aren’t interested in well-worn paths or typical trails. Instead, they climb up, bike down, and sometimes wipe-out hard on some of the highest, snowiest and most chall
05:03
Stress In Space - Judging An Astronaut's Mental State

521 views / 0 likes - added 8 years ago

Being an astronaut is stressful. But astronauts aren’t the best at admitting when they’re feeling the strain. An innovative research project uses speech analysis to spot hints of underlying anxieties. Day 19 of our advent calendar, A Place Called Space ht
02:22
Is There Gravity In Space?

310 views / 0 likes - added 3 years ago

If you've seen footage from the International Space Station or any of the space shuttle missions, you know that astronauts float around as they orbit the Earth. Why is that? Is it because the gravitational force on them is zero in space? (Or nearly zero?)
01:26
The future of smartwatch texting is based on T9

409 views / 0 likes - added 5 years ago

In the future, you may type smartwatch text messages with only a flick of the wrist. Smartwatches aren't designed for one-handed typing, but researchers at Dartmouth College have developed a new technique that makes it possible. The technology is based on
01:46
This MIT robot has real fish schooled

480 views / 0 likes - added 5 years ago

Scientists at MIT have released a robotic fish in the Pacific Ocean to observe real fish in their natural habitat. It's a major achievement in soft robotics. It's driven by a modified Super Nintendo controller. And most importantly, other fish aren't scar
04:44
The Meaning of Life According to Google

444 views / 0 likes - added 6 years ago

Google handles 90% of the world's internet searches, and it increasingly is promoting a single answer for many questions. Even subjective or unanswerable queries sometimes get seemingly definitive answers. Here's how the algorithms are -- and aren't -- w
03:50 Popular
Why you're recycling wrong

987 views / 3 likes - added 5 years ago

Knowing 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
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01:26 Popular
High-paying jobs for people who hate people

851 views / 0 likes - added 7 years ago

Not everybody is a people person. If this sounds like you, then your best approach for finding a job could be searching for work where people skills aren't all that necessary. To find these jobs, we averaged data from the Occupational Information Network,
13:55 Popular
Globalization II - Good or Bad?: Crash Course World History #42

741 views / 0 likes - added 9 years ago

In which John asks whether globalization is a net positive for humanity. While the new global economy has created a lot of wealth, and lifted a lot of people out of poverty, it also has some effects that aren't so hot. Wealth disparity, rising divorce rat
02:56 Popular
The Art of Making 9-Foot Noodles by Hand

792 views / 0 likes - added 7 years ago

In a Chinese village of 300 people, 51-year-old Lin Fagan continues a centuries-old tradition of making noodles by hand. But these aren’t just any noodles—these thread-thin suo noodles measure nine feet in length and take 16 hours to produce. Fagan and hi
03:50
Heavy Metal Cataclysm

602 views / 0 likes - added 8 years ago

Until recently, most scientists believed the heaviest elements were formed by the incredible energy of supernovae. However, no direct observation of heavy element creation by supernovae have been made and computer simulations of the events do not produce
04:11
How does a Lightsaber work?

573 views / 0 likes - added 5 years ago

The most fascinating technology in the Star Wars universe is the lightsaber. In this video I show you how they work! Okay so...lightsabers aren't real...but it's still fun to think about. Thanks for watching! Get your light saber here: http://amzn.to/2BCN

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