Search Results: "electrical circuit radio"
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03:09
Potato chip circuit/macrochip with 555 timer circuit
431 views / 0 likes - addedA fun circuit on a potato chip, sort of a DIY microchip or macrochip, using a 555 timer circuit.This video was made possible in part by these Patreon supporters:Jonathan RiekePrintable ScienceSupport RimstarOrg on Patreon https://www.patreon.com/user?u=68
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09:37
Ideal Circuit Elements And Sources
501 views / 0 likes - addedCircuit Analysis | Electrical engineering | Khan Academy
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12:58
How a Crystal Radio Works
483 views / 0 likes - addedFull details of how a crystal radio works, right down to the electron level. We start with a demonstration of all the parts in action, showing how the radio waves interact with the antenna and antenna coil to produce a fluctuating magnetic field, which in
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09:44
Analyzing A Resistor Circuit With Two Batteries
551 views / 0 likes - addedAnalyzing a resistor circuit with two batteries | Circuits | Physics | Khan Academy
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10:02
Capacitors and Capacitance: Capacitor physics and circuit operation
453 views / 0 likes - addedCapacitor physics and circuit operation explained with easy to understand 3D animations. My Patreon page is at https://www.patreon.com/EugeneK
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01:22 Popular
Human Circuit - Sick Science! #154
974 views / 0 likes - addedGET YOUR ENERGY STICK HERE: http://www.stevespanglerscience.com/energy-stick.htmlFind out why here: http://www.stevespanglerscience.com/lab/experiments/human-circuit#sthash.kceE3X71.dpufThe Energy Stick makes quite the "buzz" when you're using it. To the
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02:06
All Star - Smash Mouth (Electrical Device Cover)
337 views / 0 likes - addedAll Star by Smash Mouth played by an electric toothbrush, four credit card machines, two electric typewriters, and a steam iron.After nearly 200 requests, it's finally here! A Device Orchestra music video of the Smash Mouth hit All Star. The toothbrush si
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01:38
'Radio loud' quasar's light traveled 13 billion years to Earth
251 views / 0 likes - addedThe Very Large Telescope in Chile has detected the "most distant source of radio emission" yet, quasar P172+18, according the European Southern Observatory (ESO). -- Full Story: https://www.space.com/most-distant-radio-loud-quasar-jetsCredit: ESO
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21:03
How To Make A Crystal Radio - No Batteries
428 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.
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10:56 Popular
Circuit Analysis: Crash Course Physics #30
936 views / 0 likes - addedHow does Stranger Things fit in with Physics and, more specifically, circuit analysis? I'm glad you asked! In this episode of Crash Course Physics, Shini walks us through the differences between series and parallel circuits and how that makes Christmas li
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The History of Electrical Engineering: Crash Course Engineering #4
389 views / 1 likes - addedNext stop on our tour of engineerings major fields: electrical engineering. In this episode well explore the history of telecommunications, electric power and lighting, and computers. Well introduce topics like magnetism, electrical conduction, telegraphy
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13:39
Learn how computers add numbers and build a 4 bit adder circuit
575 views / 0 likes - addedLet's build a circuit that adds numbers! Binary addition is even easier than decimal addition since you don't have to know how to add numbers larger than 1. Support me on Patreon: https://www.patreon.com/beneater You can get all the components used in thi
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01:56
This Giant Telescope Receives Radio Waves From Billions Of Light Years Away
487 views / 0 likes - addedImpossible Engineering | Thursdays at 9/8c The five-hundred-meter Aperture Spherical Radio Telescope, or FAST, is a radio telescope located in the Dawodang depression in China. It's the largest in the world. Full Episodes Streaming FREE on Science Channel
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04:57
Why Elon Musk Wants to Implant an Electrical Wire in Your Brain
378 views / 1 likes - addedElon Musk's Neuralink is planning on inserting electrodes in brains to help people who are paralyzed use robotic prosthetics. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Elon Musks Neuralink presen
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09:16
Amazing Short Film on Old Time Radio Sound Effects: "Back of the Mike" (1938)
650 views / 0 likes - addedInsider's view of the 1930s radio studio showing the production of dramatic sound effects. A boy lies on his bed (wearing a white shirt and a necktie), listening to a radio western. We see the images the radio creates in his mind, then we cut to the studi
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09:15
I took a ride on a moving radio telescope
121 views / 0 likes - addedThe Parkes Radio Telescope, part of CSIRO, is one of the most famous telescopes in the world: and it's got a unique way of getting equipment up and down from the central section. More about the Telescope: https://www.csiro.au/en/about/facilities-collectio
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02:53
Fast Radio Bursts Probably Aren’t Aliens, BUT We Haven’t Ruled It Out
516 views / 0 likes - addedCheck 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
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06:00
The rebel radio that brought down a war criminal - Diana Sierra Becerra
145 views / 0 likes - addedGet to know the story of Radio Venceremos, an underground radio collective that fought US-backed fascism during the Salvadoran Civil War.--Since the 1800s, a handful of oligarchs had controlled nearly all of El Salvadors land, forcing laborers to work for
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02:56 Popular
Electrical Switches | How It's Made
1,166 views / 0 likes - addedInitially invented to replace pull cords over a century ago, these switches bring power to the people! Stream Full Episodes of How It's Made: https://www.sciencechannel.com/tv-shows/how-its-made/ Subscribe to Science Channel: http://bit.ly/SubscribeScienc
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07:46
H.G. Wells and Orson Welles interview. Radio KTSA San Antonio on October 28, 1940
169 views / 0 likes - addedThis meeting between H.G. Wells and Orson Welles was broadcasted on Radio KTSA San Antonio on October 28, 1940.
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20:54 Popular
Minecraft Xbox - Radio Station [329]
739 views / 1 likes - addedPart 330 - https://youtu.be/mpFM5M2SguA Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this video I start building a radio station in my
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Popular
Minecraft Xbox - Radio Tower [330]
836 views / 0 likes - addedPart 331 - https://youtu.be/XmSDd8Eyx7s Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this video I start building a build the antenna o
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04:18
Circuit Playground: L is for LED @adafruit #adafruit
230 views / 0 likes - addedBillie's got the blues and Adabot has lots of questions. Learn about how an LED works with Adabot and the Circuit Playground components! ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com Subscribe to Adafru
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08:36
The Hidden Electrical World Inside Your Body
251 views / 0 likes - addedOur bodies rely on an ultrafast nervous system to send impulses very quickly and it all starts with a special cell called the neuron. In this episode, Patrick will explain how these cells tell your body what to do. Subscribe to Seeker! http://bit.ly/subsc
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03:31
Robots Can Now Sense Your Emotions Via Radio Waves
559 views / 1 likes - addedScientists have developed a machine that can read your emotions - even when your facial expression remains constant. How does it work? Why You Shouldn't Fear Artificial Intelligence - https://youtu.be/uEWGjQ0nTm4 Sign Up For The Seeker Newsletter Here - h
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01:08
Hear Big Ben on the Radio Before You Hear it in Real Life
386 views / 0 likes - addedCan you hear the chimes of Big Ben on an FM Radio sooner than you can hear it in real life, even when standing next to the Elizabeth Tower? Vicki Pipe is on Westminster Bridge to find out ...
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03:43 Popular
Solar motor--Free energy motor-- not electrical /// Homemade Science with Bruce Yeany
917 views / 1 likes - addedThese devices are sometimes referred to as solar motors or thermal motors, or even thermal retraction motors. Sunlight hitting the strips is converted into thermal energy (heat) which then causes the rotor to turn without any electrical or other mechanica
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lofi hip hop radio - beats to relax/study to
487 views / 10 likes - addedThank you for listening, I hope you will have a good time here | Listen on Spotify, Apple music and more → https://fanlink.to/lofigirl-music | Lofi Girl on all social media → https://fanlink.to/lofigirl-social | Lofi Girl merch → https://bi
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02:48
1891 Inventor of Basketball Tells His Story: Radio Broadcast in 1939
251 views / 0 likes - addedJames Naismith (November 6, 1861 November 28, 1939) was aCanadian-born Presbyterian minister who is best known for inventing the game of basketball at a Springfield, Massachusetts YMCA in 1891. This interview of him is from a radio program called "We the
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03:44 Popular
(Not So) SECRET Russian Radio Station | COLOSSAL MYSTERIES
848 views / 3 likes - addedFor decades, a modern mystery has stumped experts and enthusiasts alike: a radio signal from Russia, known as The Buzzer. Is there a perfectly good reason for this strange Soviet signal, or could there possibly be a... sinister explanation??Images used un
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02:44 Popular
Clarence | Clarence & Jeff On the Radio! | Cartoon Network
776 views / 0 likes - addedClarence and Jeff head to their local radio station and get a chance to meet Debra Copper, voiced by NPR star, Terry Gross! CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1jq0JYj About Clarence: With his friends
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04:19
Summer Camp Island | Pajamas The Radio Host | Cartoon Network UK
305 views / 0 likes - addedPajamas helps hedgehog get amazing ratings with the radio show![ https://goo.gl/hRAVDf ] Subscribe to the Cartoon Network UK YouTube channel! [ http://www.cartoonnetwork.co.uk ] Visit the Cartoon Network UK website![ http://apps.cartoonnetwork.co.uk ] Che
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03:32
Magnum XL-300: Complete Circuit
256 views / 0 likes - addedFinal Update! Also - check out 3d Coaster for more videos in the trains! https://www.youtube.com/channel/UCJB-nvCwAl1i8VA4mBeIVbw
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04:55
DIY LED Trampoline // NeoPixels and Circuit Python
568 views / 0 likes - addedThese NeoPixels makes you wanna jump! Learn how to upgrade a cheap trampoline with interactive NeoPixel LEDs. Use Adafruits ItsyBitsy and a vibration sensor to make a trampoline light up when you jump on it. Get the full source files, code, and step by st
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00:57
Making a Circuit - Sick Science! #036
620 views / 0 likes - addedThe SICK Science series was created by Steve Spangler. 2010 Steve Spangler, Inc. All Rights ReservedSteve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 1,500 television appearances to his cred
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03:23
Attaching a Radio Collar to a Hyena is a Tricky Proposition
508 views / 3 likes - addedTagging a hyena with a radio collar is useful to scientists in a number of ways: from gathering data to keeping track of clan numbers. But first, the tricky part: finding and sedating a hyena to attach the collar.From the Series: Guardians of the Wild: Re
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09:10 Popular
Pulsar Starquakes Make Fast Radio Bursts? + Challenge Winners! | Space Time | PBS Digital Studios
706 views / 0 likes - addedGet your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Fast Radio Bursts were puzzling phy
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04:05
How to Extract Gold from a Circuit Board | Earth Lab
442 views / 0 likes - addedYou can make gold appear from something that isn't gold... And this is chemistry, not alchemy! ubscribe: http://bit.ly/SubscribeToEarthLab All the best Earth Lab videos http://bit.ly/EarthLabOriginals Best of BBC Earth videos http://bit.ly/TheBestOfBBCEar
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17:59
8-bit CPU reset circuit and power supply tips
516 views / 0 likes - addedMore 8-bit computer: https://eater.net/8bit Check out Julian's channel: https://www.youtube.com/user/julius256 Support me on Patreon: https://www.patreon.com/beneater https://www.eater.net https://twitter.com/ben_eater https://www.patreon.com/beneater
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15:45
Deep neural networks explained with a physical circuit (how AI systems learn)
143 views / 0 likes - addedLearn the basics of how neural networks work using a simple physical model of knobs, transistors and lightbulbs. See neuron activation patterns in action and develop you intuition of the power of training using backpropagation. A perfect introduction for
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03:48
Clarence | Clarence Radio | Cartoon Network UK
350 views / 0 likes - addedClarence produces his own radio show and his teacher loves it![ https://goo.gl/hRAVDf ] Subscribe to the Cartoon Network UK YouTube channel! [ http://www.cartoonnetwork.co.uk ] Visit the Cartoon Network UK website![ http://apps.cartoonnetwork.co.uk ] Chec
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04:17
How Radio Towers Are Assembled
368 views / 0 likes - addedView from the top of Midhurst mast landing a 2.2 tonne digital antenna with a HeliSwiss super puma helicopter.
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04:46 Popular
Thomas & Friends biggest surprise toys Giant Thomas Inflatable Radio Remote control Games
885 views / 2 likes - addedThomas & Friends biggest surprise toys Thomas Inflatable radio Remote control Steam Rattle and Roll Thomas Turbo Flip Kid Fun Games with Evren Adventures ToysReview. Evren had lots of fun playing ball games in Disney Cars Lightning Mcqueen. Evren also fou
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31:39
The Secret Life of the Radio - Remastered
192 views / 0 likes - addedI've been in my workshop making things ever since, and the covid lockdown was the perfect time to make some new videos, trying to pass on some of what I've learnt. So if you're interested do try my new 'Secret Life of Components' These old films were rema
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06:05
Radio Control Cars World Championships
336 views / 0 likes - addedWatch some serious RC car action! For a full report from this event visit Red RC here: https://bit.ly/2VEcwet Action from A-main Leg 1 at the 2018 IFMAR ISTC World Championships in Welkom, South Africa
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03:57 Popular
Radio Free Orca: A Broadcast for World Peace
1,076 views / 6 likes - addedIn the 1960s, Paul Spong was a young neuroscientist at the University of British Columbia. Then, part of his job was to study orcas (or killer whales) at an aquarium. But Spong quickly understood how badly these highly sentient, intelligent creatures suff
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02:45
My Ham Radio Contact With International Space Station NA1SS
353 views / 0 likes - addedToday I was able to make a quick contact to astronaut Serena Aunon on board the international space station during an overhead pass. I was using a Yaesu FTM-400 and Diamond x-510 antenna at 50 feet using 50 watts. Here is a link to the tracking site I was
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04:26
Princess Elizabeth II's first radio broadcast children who had been evacuated from city
156 views / 0 likes - addedPrincess Elizabeth (now The Queen) and Princess Margaret speak to children across the world during the Second World War.
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06:00
How Does a Transistor Work?
456 views / 0 likes - addedHow does a transistor work? Our lives depend on this device.Support Veritasium on Patreon: http://bit.ly/VePatreonSubscribe to Veritasium - it's FREE! http://bit.ly/YSWpWmWhen I mentioned to people that I was doing a video on transistors, they would say "
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03:19
The pen that draws electricity
582 views / 0 likes - addedThe AgIC Circuit Marker pen uses conductive ink that allows working electrical circuits to be drawn on pieces of paper. Japanese venture AgIC developed. We test its versatility and look at the ways this can be used for education. See more Nikkei Asian Rev
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08:56 Popular
Voltage
712 views / 0 likes - addedDifference between electrical potential (voltage) and electrical potential energy More free lessons at: http://www.khanacademy.org/video?v=zqGvUbvVQXg
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09:01 Popular
Magic Energy Stick Science Experiments for Kids with Ryan ToysReview
1,462 views / 4 likes - addedMagic Energy Stick Science Experiments for Kids to do at home with Ryan ToysReview! Fun kids experiments to try at home and learn about conductor of electricity! Turn your body into a human circuit! The Energy Stick only works when you complete the circui
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04:24
How Atomic Physics Makes Your Headphones Hiss
528 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
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00:53
The first electric generator#Shorts
224 views / 1 likes - addedOn 17 and 18 October 1831, Michael Faraday developed the first-ever electric generator. Watch the demo: as the magnet moves, the lines of magnetic force repeatedly intersect with the wire, exciting the electrons in the wire and generating electrical curre
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01:55
The world's largest telescope is about to come online
673 views / 0 likes - addedIn a stunning landscape of jagged limestone hills in southwestern China, engineers are putting the finishing touches on a grand astronomy facility: a half-kilometer-wide dish nestled in a natural depression that will gather radio signals from the cosmos.
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10:37
Magnetism 10: Electric Motors
461 views / 0 likes - addedWhy the circuit will keep flipping over. More free lessons at: http://www.khanacademy.org/video?v=cePkWyXRvIQ
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05:56
Battery Energy and Power
479 views / 0 likes - addedBatteries in parallel and in series. 3D visualization of energy, voltage, and the flow of electric current in a circuit.
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19:06
Neil deGrasse Tyson gets to the bottom of GMOs
519 views / 0 likes - addedThere is a lot of information and misinformation about the presence of GMOs in our food chain. In this segment of StarTalk radio Neil deGrasse Tyson speaks to documentary filmmaker Scott Hamilton Kennedy ("Food Evolution") and plant geneticist Pamela Rona
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02:57
Mario Kart for 8 Cellos
438 views / 0 likes - addedMario Kart Circuit theme arranged for eight cellos by Samara Ginsberg
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18:55 Popular
Minecraft Xbox - Make Music [332]
816 views / 0 likes - addedPart 33 - https://youtu.be/pPdSiO08D4c Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this video I play a mini-game to see who will be t
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12:25
Making a Drone with Lego Motors and Propellers
547 views / 0 likes - addedThe motors, propellers and frame are made of Lego. Non-Lego parts are the battery, radio receiver and flight controller. After building I fly this quadcopter indoors and outdoors. Enjoy! Drone specs: Motors (4x): Lego L-motor [88003-1] Propeller blades (8
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01:46
The Courage To Invent: A NASA Roboticist Tells Her Story | Joe's Big Idea| NPR
441 views / 0 likes - addedGrowing up, Howard was obsessed with creating robots. She earned her Ph.D. in Electrical Engineering and by the time she was 27 she landed her dream job at NASA's Jet Propulsion Laboratory (JPL). Howard describes an experience early on in her career at JP
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03:39
How Wiretapping Works
587 views / 0 likes - addedIt’s surprisingly easy to listen to private conversations if you know how to hack satellites, bug devices or tap a phone line. Learn more at HowStuffWorks.com: http://people.howstuffworks.com/wiretapping.htm Share on Facebook: Share on Twitter: Subscribe:
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10:36
Magnetism 9: Electric Motors
545 views / 1 likes - addedUsing a magnetic field to exert torque on a rotating circuit. More free lessons at: http://www.khanacademy.org/video?v=pAgPfr7MkkU
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04:09
Carbon Dioxide Is Not the Worst Greenhouse Gas, Meet SF6
365 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
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04:50
Why your coffee makes a weird sound - The Hot Chocolate Effect
110 views / 0 likes - addedMake some instant coffee, give it a stir then tap the rim of the mug. You'll notice a steady rising in pitch.Listen to our Domestic Science radio show here:http://festivalofthespokennerd.com/tv-radio/Visit my blog here: http://stevemould.comFollow me on t
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04:40
Evolution of the Internet!
354 views / 1 likes - addedThe internet works through a massive global network of optical fiber cables. In this animation, you can see how data typically flows between the different levels of internet service providers in the modern internet. The optical fiber cables carry signals
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15:33
Designing a 7-segment hex decoder
629 views / 0 likes - addedBuilding a combinational logic circuit to decode 8 bits and display a 3-digit decimal number on 7-segment displays is complex. In this video, I build something much simpler—a circuit that decodes 4 bits to a one-digit hexadecimal display—and even that's p
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12:17
Transistors - Field Effect and Bipolar Transistors: MOSFETS and BJTs
345 views / 0 likes - addedCircuit operation of MOSFETs (N channel and P channel) and Bipolar junction transistors (NPN and PNP) explained with 3D animations. My Patreon page is at https://www.patreon.com/EugeneK
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08:59
Magnetism 2
633 views / 0 likes - addedMagnetic fields and their effects on moving electrical charges More free lessons at: http://www.khanacademy.org/video?v=NnlAI4ZiUrQ
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08:36
Inductors and Inductance
494 views / 0 likes - addedHow inductors behave in a circuit, and how inductors can generate extremely high voltages by opposing changes to the flow of current. My Patreon Account: https://www.patreon.com/EugeneK
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04:59
Transmission Lines - Signal Transmission and Reflection
337 views / 0 likes - addedVisualization of the voltages and currents for electrical signals along a transmission line. My Patreon page is at https://www.patreon.com/EugeneK
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00:41
Watch: This telescope could 'see' inside alien worlds for the first time
299 views / 0 likes - addedCredit: Chuck Carter/Caltech/KISSA telescope array in France looks for radio signals whipped up by the magnetic dynamos of exoplanets. Just what could it mean for our understanding of far-off worlds?Another observatory, the Owens Valley Long Wavelength Ar
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04:47
How Plastic Made Things Too Cheap | Planet Money | NPR
516 views / 0 likes - addedThis is the story of the moldable, affordable, miracle product of the modern age - Plastic.The story starts with some frustrated electrical scientists and a clever chemist named Leo Baekeland. A century ago stuff was expensive. Back then, people relied on
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05:12 Popular
How a Microwave Oven Works
856 views / 0 likes - addedBill details how a microwave oven heats food. He describes how the microwave vacuum tube, called a magnetron, generates radio frequencies that cause the water in food to rotate back and forth. He shows the standing wave inside the oven, and notes how you
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12:22
Will our electricity come from space in the future?
466 views / 0 likes - addedGet 75% off the NordVPN 3-year deal here: https://nordvpn.com/curiousdroidCoupon code: curiousdroidSolar power will probably be the future of electrical power generation but what happens at night or its bad weather? Well if we move the solar farm and powe
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20:36 Popular
Minecraft Xbox - Cat Chat [331]
927 views / 6 likes - addedPart 332 - https://youtu.be/Qz6E5u5-0kg Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this video I get everything ready in my radio sta
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04:18
How We’re Mapping All Matter In The Universe
494 views / 0 likes - addedOnly 5% of everything in the universe is what we know as matter-- or atoms-- but scientists had no idea where to find all of it. Did a recent fast radio burst change that? Where Are Mysterious Radio Waves In Space Coming From? ►►►►http://bit.ly/1UOmh0E Si
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03:45
What's the Best Way to Rescue a Drowned Phone?
423 views / 0 likes - addedTo support SciShow and learn more about Brilliant, go to https://brilliant.org/SciShow. What should you do after your phone goes for a swim? We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/
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How a Split-Flap Display Works
225 views / 0 likes - addedTake a look inside my see-through split-flap display, made from laser-cut clear acrylic and an Arduino.The mechanical design, electrical details, and firmware are all open-source, including comprehensive purchasing and assembly instructions: https://githu
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01:01
Drone Stock Car Chase
581 views / 0 likes - addedChasing stock cars with a drone. It was interesting to see that you could tuck into the slipstream and gain some extra power. Full edit coming soon! AdrenalineEXP Proudly Sponsored by Innov8tive Designs, US Distributor for Cobra Motors and HQ Props. A big
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09:20
Can The Faraday Paradox Be Solved?
49 views / 0 likes - addedGet a FREE sample pack with your LMNT order! https://Drinklmnt.com/ActionLabThank you LMNT for sponsoring this video!Here is a good paper about the paradox and additional experiments where they spin the closing circuit as well. https://www.nature.com/arti
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10:38 Popular
Capacitors and Kirchhoff: Crash Course Physics #31
853 views / 0 likes - addedThis is a re-upload because of an error in one of the equations! It's all fixed now :) Big thanks to Prudential for sponsoring this episode of Crash Course! Go to http://Raceforretirement.com and see how if you start saving more today, you can continue to
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06:05
Wilburforce & Double Pendulums Demonstrate Resonance // Homemade Science with Bruce Yeany
557 views / 0 likes - addedIn our studies of Harmonic motion, my students always enjoy spending some time building some simple Wilburforce and double pendulums. They all depend on the concept of resonance and help to get the point across very easily. It makes it easier for understa
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04:28
'Magic' Angle Graphene Is BACK...with an Even Bigger Twist
323 views / 0 likes - addedScientists have unveiled a whole new world of physics that could lead to the superconductors we've been waiting for. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeke
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14:10
Half the universe was missing... until now
298 views / 0 likes - addedHalf of the ordinary baryonic matter has been tough to find but Fast Radio Bursts made it possible to detect the WHIM. Thanks to Kiwico for sponsoring this video! For 20% off go to https://kiwico.com/veritasium or use code VERITASIUM at checkout. Special
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03:40 Popular
80,000 Volt Tesla Coil Guns Explode Hydrogen Balloons!
772 views / 0 likes - addedThese amazing self contained Tesla Coil Guns can fire off 80,000 volts of electrical discharge. They were developed and built by Steve Ward and Phillip Slawinski. You can get all the details about the guns and the what we had to do to get them to work at:
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05:15 Popular
How do fish make electricity? - Eleanor Nelsen
1,020 views / 1 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-do-fish-make-electricity-eleanor-nelsen Nearly 350 species of fish have specialized anatomical structures that generate and detect electrical signal
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04:36
How The Arecibo Telescope Could Help Save The World
613 views / 0 likes - addedThe radio telescope at the Arecibo Observatory in Puerto Rico can do something that most radio telescopes can't: it can transmit. And that's useful for something other than sending messages to the stars: it might just help save the world one day. More abo
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05:31
Drones vs Lightning
531 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
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08:43
Powering A Particle Accelerator
546 views / 0 likes - addedHow do you power a particle accelerator firing beams of protons 50 times a second into a heavy metal target? The ISIS neutron and muon source provides a near constant stream of particles for a huge range of research uses. Take a look at what it takes to k
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00:50
Explore How Conductive Materials Around Your House Are!
645 views / 0 likes - addedIn this activity, students will make a broken circuit. They will then use the loose wire ends to test the conductivity of various materials!Learn how to do this at home: https://bit.ly/sw-contesFor the first time in 30 years, Science World has closed its
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13:30
Building and Testing a Lego-powered Submarine
616 views / 0 likes - addedMaking a radio-controlled submarine with Lego and other materials. At the end I test it in a lake. Enjoy! The submarine specs: Length: 22 cm (8.7 in) Displacement: 1880 grams (66 oz) Speed: 0.2 knots (10 cm/s) Operating depth: 3 m (10 ft) - ballast tank w
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09:55
Seeing Inside the Sun
511 views / 0 likes - addedDr. Robert Stein, professor of Physics and Astronomy at Michigan State Universe has long envisioned a day when he could use supercomputer programs to "see" through the roiling surface of the sun and glimpse its dynamic interior. He describes his quest and
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03:00
Locusts: Their Destructive Capacity, Our Sense of Self | NPR | Invisibilia
339 views / 0 likes - addedWe’re not the only ones who have a range of versions of ourselves. Learn how scientists got the bottom of the mystery of swarming locusts plagues. • Read VIDEO: Locusts: What Their Destructive Capacity Says About Our Sense of Self at LINK ----------------
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10:57 Popular
The Nervous System, Part 3 - Synapses!: Crash Course A&P #10
1,429 views / 0 likes - added•••SUBBABLE MESSAGE••• TO: NerdFighteria FROM: Dave at DTXC.CO Cycling t-shirts at DTXC.CO. Don't give up the Road! DFTBA! *** Subbable Co-Sponsors: Logan Sanders https://www.facebook.com/perrylogans Dr. Boyev http://youtube.com/taichiknees *** You can di
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04:21
Here's Why We Can't Live Stream From Mars
606 views / 0 likes - addedMost of us on earth only get to see space through the pictures spacecrafts take up there. How exactly do those pictures get back to earth? How We Know NASA Didn't Fake Neil Armstrong's First Steps - https://youtu.be/OxoSnXZTtr4 Everything You Know About P
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02:02
Microsoft MakeCode | Adventure Time DIY Lamp | Cartoon Network
493 views / 0 likes - addedWant to learn how to make your own color-changing Adventure Time lamp? All you need are some household items, and Adafruit's Circuit Playground Express to create a working lamp using code! More info on Microsoft Make Code and the Circuit Playground Expres
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00:44
VODER (1939) - Early Speech Synthesizer
314 views / 0 likes - addedConsidered the first electrical speech synthesizer, VODER (Voice Operation DEmonstratoR) was developed by Homer Dudley at Bell Labs and demonstrated at both the 1939 New York World's Fair and the 1939 Golden Gate International Exposition. Difficult to use
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02:52
How Superbugs Could Mean The End Of Antibiotics | Let's Talk | NPR
579 views / 0 likes - addedEasy global access to antibiotics is raising the risk of drug-resistant superbugs. Subscribe to NPR - http://bit.ly/NPRsubscribe ------------------------------------------------------ Subscribe to NPR on YouTube: https://www.youtube.com/npr Follow NPR els
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03:08
Where Are The Women In Computing? | Planet Money | NPR
493 views / 0 likes - addedHow did women go from being at the center of the computing world -- to being sidelined? Listen to the full Planet Money episode from 2014 here: http://n.pr/29R7QKd ------------------------------------------------------ Subscribe to NPR on YouTube: https:/
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01:00
Bellatrix - chicken beatbox ( vs marcus Brigstock)
397 views / 0 likes - addedShlomo and the vocal orchestra live at Glastonbury 2009 - Park Stage Bellatrix battle with Radio 4's Marcus Brigstock - Funny as hell - see the first part in my videos
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01:34 Popular
This Jedi Master Created a Real Lightsaber!
810 views / 0 likes - added#Outrageous_Acts Wednesdays at 9/8c on Science Fueled by liquid butane and a mixture of Acetone and Methanol, electrical engineer Allen Pan was able to recreate one of the most beloved movie props. Watch full episodes: https://www.sciencechannelgo.com/out
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03:21
Taylor Swift - London Boy in the Live Lounge
328 views / 1 likes - addedTaylor Swift performs London Boy in the BBC Radio 1 Live Lounge http://vevo.ly/9WSlyE
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04:30
The Electoral College | Ron's Office Hours | NPR
472 views / 0 likes - addedHow Does The Electoral College Work, And Is It Fair? Here's what you need to know from NPR's Ron Elving. • Read "How Does The Electoral College Work, And Is It Fair?" at https://n.pr/2f1wlFG ------------------------------------------------------ Subscribe
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02:41
Astronaut Plays Flute on Space Station
207 views / 0 likes - addedFlight Engineer Cady Coleman demonstrates playing a flute on the International Space Station during an interview with National Public Radio's "All Things Considered." Credit: NASA/NPR
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01:08
XYZT: Abstract Landscapes | Arts | NPR
436 views / 0 likes - addedOne of a growing trend of interactive art exhibits, "XYZT: Abstract Landscapes" is a collection of ten digital pieces that mimic nature through projectors, motion sensors and LCD screens. ------------------------------------------------------ Subscribe to
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04:32 Popular
DC Motor - 3 Coil, How it works ?
1,137 views / 0 likes - addedThe three-coil DC motor is one of the most ingenious inventions in the electrical world. Its construction is so simple and unique that understanding the working principles behind it will be a real fun! Please support us at Patreon.com so that we can add o
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02:30
What Can A President Really Do? Hint: It Has A Lot To Do With Congress | Ron's Office Hours | NPR
544 views / 0 likes - addedPresidents have a great deal of power, but they can't accomplish many of their goals without the support of Congress. In order for President Trump, or any president, to change a lot of existing policy they will need the support of Congress. --------------
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01:57
Inspired By A Fungus, Inventor Creates Biodegradable Packaging | Joe's Big Idea | NPR
518 views / 0 likes - addedThis video is from the Joe’s Big Idea series Changing The World One Invention At A Time. Check out the entire series at https://n.pr/2U6iwXU. • Read "Inventor Inspired By Childhood Memories Of Fungus" at https://n.pr/2R77Q9M. -----------------------------
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05:07
Cookie Monster Practices Self-Regulation | Life Kit Parenting | NPR
370 views / 0 likes - addedCookie Monster joins NPR's Life Kit Parenting Podcast to talk about practicing self-control, especially when you have to wait for something you really want... like a plate of delicious chocolate chip cookies. Read more about the story at https://n.pr/2LQC
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01:16
BARCODE-BOARDING in the barcode park
296 views / 0 likes - addedWe attached barcode scanners to skateboards and make sounds with the scanned electrical signals. We skateplayed huge barcodes Played by Ei Wada & Masataka Takesue in # Created the BARCODE-BOARDING by Ei Wada × Cooperation UMIE+NEWOLD, Hideki Tan
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03:22
What Is the Debt Ceiling? |Ron’s Office Hours | NPR
554 views / 1 likes - addedIt keeps on coming back like a bad penny: Congress’ fight over whether to raise the “debt ceiling.” That’s the limit on how much Congress can borrow to run the federal government. Where did the idea come from and how big is the debt now? NPR senior politi
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03:05
Chop Suey With Beans And Rice: A Mexican-Chinese-American fusion. I NPR Hot Pot
569 views / 0 likes - addedJoaquin "Jocko" Fajardo makes a spicy Mexican version of chop suey, a classic Chinese-American dish. He tells us how his great-aunt learned to make the dish from the Asian employees at her Mexican restaurant in Los Angeles. -------------------------------
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03:50
Do Cities Need More Green Roofs? | NPR
533 views / 0 likes - addedWe took a field trip to the largest green roof in New York City. Then we imagined what the city could be like if all of its roof space was green. Note: A previous version of this video incorrectly thanked the Audubon Society. We meant to thank the NYC Aud
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03:36
Foraging a Wild Lunch | The Salt | NPR
543 views / 0 likes - addedWhen most of us are hungry for lunch, we pick up supplies at the grocery store or stop by the nearby cafe with the best lunch specials. Nick Spero? He heads into the wilderness. (Note: Spero is a foraging professional and we urge caution when foraging on
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06:36
How a Volcano Simulator Helps Scientists Prepare For The Real Thing | Maddie About Science | NPR
491 views / 1 likes - addedStudying active volcanoes can be dangerous, which is why a group of scientists from around the world came together to simulate volcanic blasts. What they're learning will help them at a real eruption. Read "To Safely Study Volcanoes, Scientists Bring The
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04:19
How To Find Your Own Seafood | The Salt | NPR
402 views / 0 likes - addedMussels, clams and a monkeyface eel, oh my! The Sea Forager, Kirk Lombard, shows us how to sustainably forage and eat wild animals found on the Northern California coast. • Read "VIDEO: Watch The Sea Forager Sustainably Harvest The Ocean's Bounty" at http
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02:28 Popular
Baby Talk | Let's Talk | NPR
760 views / 0 likes - addedWhen babies babble they are in a heightened state of arousal and ready to learn. Subscribe to NPR! https://bit.ly/2o5dHjo Host of NPR’s Hidden Brain Shankar Vedantam breaks down the four types of baby babble. • Read or listen to: "#HowToRaiseAHuman" at np
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05:13
Binary counter
519 views / 0 likes - addedThe JK flip-flop can be used to count in binary! Support me on Patreon: https://www.patreon.com/beneater You can get all the components used in this video from any online electronic components distributor (Jameco, Digikey, Mouser, etc). Complete parts lis
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03:17
The Evolution Of Parenting | Goats & Soda | NPR
397 views / 0 likes - addedThe real secret to humans' success? It might have a lot to do with how we raised our kids. • Read or listen to: "Why Grandmothers May Hold The Key To Human Evolution" at https://www.npr.org/sections/goatsandsoda/2018/06/07/617097908/why-grandmothers-may-h
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02:26
Unmasking Malaria With A Cheap Magnet And A Laser Pointer | Joe's Big Idea | NPR
475 views / 0 likes - addedThis video is from the Joe’s Big Idea series Changing The World One Invention At A Time. Check out the entire series at https://www.npr.org/series/571897138/watch-joes-big-idea-invention-stories. Read How A Cheap Magnet Might Help Detect Malaria at https:
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06:38
The extraordinary power of kindness | BBC Ideas
315 views / 0 likes - addedEvery day for a year Bernadette Russell did a random act of kindness for a stranger. How did it change her? And what happens to your brain when you're kind?Made by Daniel Nils RobertsBased on The Kindness Test, the world's largest study of kindness, launc
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02:48
Oreshki: A Rich, Nutty Cookie From The Soviet Era | NPR Hot Pot
542 views / 0 likes - addedNPR journalist Alina Selyukh makes oreshki, a cookie from the former Soviet Union. The walnut-shaped cookies, which have a rich, nutty filling, were popular during a time when people had to make do with limited ingredients. Selyukh tells us about her memo
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02:08
A Solar-Powered Step In The Fight Against Water Scarcity | Joe's Big Idea | NPR
434 views / 0 likes - addedThis video is from the Joe’s Big Idea series Changing The World One Invention At A Time. Check out the entire series at https://n.pr/2U6iwXU. • Read "WATCH: This Device Pulls Clean Water Out Of Desert Air" at https://n.pr/2oEfZYC --------------
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02:14
For Kids, How Much Screen Time is Too Much? | Let's Talk | NPR
628 views / 1 likes - addedThere's so much information -- and anxiety -- out there about how much time your kids should spend using devices. Here's our video guide to balancing the need for limits with the potential benefits. • Read "5 Things To Know About Screen Time Right Now" at
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02:59
‘Art Enables’ Artists with Disabilities to Feel Like Celebrities | NPR
540 views / 0 likes - addedArt Enables is a lot like any other arts studio—big windows, a paint-splattered sink, quiet enough to hear a paintbrush clink the sides of a water glass, and, of course, it’s filled with people making art. What’s unique about the studio is that they work
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01:53
The Pledge of Allegiance Was Written to Sell Magazines | Let's Talk | NPR
606 views / 0 likes - addedA true American tale about how the need to sell more magazines Subscribe to NPR - http://bit.ly/NPRsubscribe EDITOR'S NOTE: Francis Bellamy’s first draft of the pledge did not include the word “to” before "the Republic.” He added &
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07:41
Why Does This U.S. Town Ban WiFi And Cell Phones?
642 views / 0 likes - addedImagine living where Wi-Fi and cell-phones are banned. This Virginian town, is a gem for space science and safe haven for many. How Close Are We To Giving The Entire World Internet? - https://youtu.be/vNn0hwhRMyw Sign Up For The Seeker Newsletter Here - h
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06:07
How An Infinite Hotel Ran Out Of Room
425 views / 0 likes - addedIf there's a hotel with infinite rooms, could it ever be completely full? Could you run out of space to put everyone? The surprising answer is yes -- this is important to know if you're the manager of the Hilbert Hotel. References: Ewald, W., & Sieg, W. (
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04:25
Spinning seeds inspire floating electronics - and monitor the atmosphere
116 views / 0 likes - addedSpinning seeds falling from trees have inspired tiny electronic devices that float through the air. These 'circuit chips with wings' fall slowly and stably and can carry a whole host of electronic components such as sensors and antennae for wireless commu
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01:27
Invention Stories: These Boots Are Made For Talking … To The Internet | Joe's Big Idea | NPR
519 views / 0 likes - addedFailure is always a part of invention. Hahna Alexander, CEO of SolePower, talks about how failure challenged her to come up with bigger and better solutions. In "Invention Stories" we explore the unexpected paths to discovery. • Read After A Failed Launch
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03:38
How To Make Salsa Verde Tamales | Passport Kitchen | NPR
588 views / 0 likes - addedPati Jinich, an award-winning Mexican-American chef and the host of Pati's Mexican Table, demonstrates how to make this holiday favorite! She's joined by Malaka Gharib of NPR's Goats & Soda blog, and Maria Godoy of NPR's The Salt blog. • Learn more about
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02:41
A Short History Of Humans And Germs: Early Encounters | Goats & Soda | NPR
661 views / 0 likes - addedHumans get along pretty well with most microbes. Which is lucky, because there are a lot more of them in the world than there are of us. We couldn’t even live without many of them. But a few hundred have evolved, and are still evolving, to exploit our bod
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05:31
The hidden background noise that can catch criminals
190 views / 0 likes - addedElectrical Network Frequency analysis, ENF analysis, matches background hum against power grid logs. I talked to one of the researchers who works on it, and also set them a challenge. Thanks to @Answer in Progress, @Hannah Witton and @Steve Mould! I'm at
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03:19
Zereshk Polow: A Crunchy-Bottomed Rice Dish From Iran | NPR Hot Pot
420 views / 0 likes - addedYasaman Alavi makes zereshk polow, a crunchy-bottomed rice dish popular in her native Iran. Infused with saffron and spiked with tart barberries, it's traditionally eaten with slow-cooked chicken. Alavi prepares this meal while sharing memories of her aun
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01:44 Popular
Invention Stories: How Sick Cows Led to a Blockbuster Drug | Joe's Big Idea | NPR
702 views / 0 likes - addedA deadly bleeding disease in cows led to the development of the most popular blood thinner on the market: Warfarin. In "Invention Stories" we explore the unexpected paths to discovery. • Read When Cow Blood Held The Key To Saving The Future President at w
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03:54
The Food Of The Future | Elise Tries | NPR
482 views / 0 likes - addedJapan has the most aged society in the world, and as a result, a growing number of senior citizens there are dying in accidental choking deaths. For the past ten years, choking has killed more Japanese than traffic accidents. To prevent these unnecessary
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03:02
Eating Dandelions | The Salt | NPR
490 views / 0 likes - addedDandelions are much more than just unwanted weeds, according to expert forager and nutritionist Debbie Naha—they make a delicious (and nutritious) snack. Naha took us foraging for dandelions at Little Buffalo State Park in Newport, Pa. She advises to pick
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01:34
How A Children's Toy Led To An Essential Medical Device
537 views / 0 likes - addedInspiration for inventions sometimes come from unusual places. Stanford researcher Manu Prakash needed to create a centrifuge that could run without electricity. He found the answer by studying toys. In "Invention Stories" we explore the unexpected paths
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19:36
Where Does Grounded Electricity Actually Go?
28 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
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02:32
Yes, Your Headache Is Worse Than All Other Aches and Pains, Here’s Why
570 views / 0 likes - addedWhy do headaches seem to hurt worse than any other type of pain? Scientists have an answer and it has to do with your emotions. Why Men Never Get Over A Breakup - https://youtu.be/lCSjuylaYUk Read More: A craniofacial-specific monosynaptic circuit enables
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03:12
The Power of Expectations | Invisibilia | NPR
439 views / 0 likes - addedIn this beautiful animation from Invisibilia’s season one episode “How to Become Batman,” the show explores whether your private thoughts and expectations can influence how well a rat runs a maze, and how those expectations can have a profound impact on o
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39:16
Chemical Electricity | Szydlo's At Home Science
295 views / 0 likes - addedStarting with the Ris own Michael Faraday, Andrew explores the varied and sometimes explosive chemistry of batteries and electricity. From the pioneering work of Volta, right up to most recent Nobel prizes, join Andrew Szydlo for this exciting electrical
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14:12
Time ft. Neil deGrasse Tyson
432 views / 0 likes - addedWatch me on StarTalk Radio: https://youtu.be/HgMNKhgMAuk The Curiosity Box: http://curiositybox.com twitter: http://twitter.com/vsaucethree instagram: http://instagr.am/jakerawr facebook: http://facebook.com/vsauce3 Linear Time https://blogs.scientificame
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24:31
How Electricity Actually Works
196 views / 0 likes - addedThis video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. Special thanks to: Bruce Sherwood, Ruth Chabay, Aaron Titus, and Steve Spicklemore https://matterandinteractions.
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10:33
Mid Century Home life -- The 50s
556 views / 0 likes - addedA union worker at home and at work. His wife goes grocery shopping. They listen to the radio. He reads the newspaper. The middle class was being formed. Couples play bridge. Families go to church. The children go to school. EPS 25
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05:03 Popular
Electrostatic floating Rings -toy physics = Homemade Science with Bruce Yeany
1,426 views / 0 likes - addedFoam or plastic rings cut from a grocery bag can be made to float above a Plastic pipe or balloon by means of static electricity repulsion. Simple materials can be used to make this fun toy that teaches a little about electrical charges. There are several
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02:41
When Daydreaming Gets In The Way Of Real Life | Invisibilia | NPR
558 views / 0 likes - addedAs a child, M spent hours daydreaming, crafting storylines based off her favorite cartoons and sci-fi books. This fantasy world was more exciting, more vivid than the real world. But as M got older, her daydreaming habit didn't go away. In this excerpt fr
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08:09
Telepathy Is Already Possible With a Brain-Computer Interface | Future You | NPR
395 views / 0 likes - addedTelepathy is no longer the stuff of science fiction, so long as you have a brain-computer interface. In this episode of NPR's Future You with Elise Hu, check out how brains directly interact with each other, bypassing the need for language. The team at th
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01:53
Why is 2 Degrees of Climate Change a Big Deal? | Let's Talk | NPR
398 views / 0 likes - addedAs powerful storms wreak havoc across the globe, we keep hearing about the important of 2-degrees—a threshold set by many policymakers in the discussion of global warming. NPR Science Correspondent Christopher Joyce explains the changes 2-degrees of warmi
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04:24
Why Aren’t All Batteries Rechargeable?
598 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
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02:30
Why It’s Usually Hotter In A City | Let's Talk | NPR
444 views / 0 likes - addedThe way cities are designed and inhabited can make actually make them hotter. So what's the solution? We explore a few ideas for beating the urban heat. Subscribe to NPR - http://bit.ly/NPRsubscribe • NPR explores how to cope with a warming world: https:/
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How to make the perfect scone with 92-year-old Muriel | Cooking | ABC Australia
174 views / 0 likes - addedHere's the full recipe: https://www.abc.net.au/radio/recipes/lemonade-scones/8920006You can find more home cooking recipes from the ABC audience on our recipes website: https://www.abc.net.au/radio/recipes/Also ABC Life has more recipes and food tips: htt
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04:49
The Weeknd: "Can't feel my face" - 1LIVE Chilly Gonzales Pop Music Masterclass | 1LIVE
568 views / 0 likes - added"The Musical Genius" Chilly Gonzales erklärt uns in "Pop Music Masterclass" die Popmusik, analysiert auf seinem Piano die großen Hits und erklärt, warum wir sie lieben. Grammy-awarded musician, producer and self-proclaimed "musical genius"
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05:48 Popular
How does a Transformer work ?
1,063 views / 0 likes - addedHelp us to make future videos for you. Make LE's efforts sustainable. Please support us at Patreon.com ! https://www.patreon.com/LearnEngineering This video gives a detailed animated illustration on the working of electrical Transformers. Here the basic w
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04:54
I Made a Rocket League Car in Real Life
583 views / 0 likes - addedI made a radio controlled car that can jump and flip just like the car in the video game Rocket League. Take a look to see how I did it and what I had to do to iterate on the car.
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18:35
What Makes Something See-Through? | Neil deGrasse Tyson Explains...
112 views / 0 likes - addedWhy are some things see-through and others are not? Neil deGrasse Tyson and comedian Chuck Nice explain the physics behind transparency and the electromagnetic spectrum. How does transparency work? Learn about different wavelengths and what objects are tr
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02:37
Man Born in 1867 Talks About Working in the 1880s - Filmed in 1930 - Colorized & Restored Video
301 views / 0 likes - addedAlbert l. Salt, born in 1867, was 14 years old when he began working for Western Electric in 1881. He rose up through the ranks to become President of the Graybar Company, which was spun off from Western Electric in 1925 and handled their electrical appli
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01:30
The Black Hole: Based on Professor Stephen Hawking's Reith Lecture
503 views / 0 likes - addedWhat are black holes? A short animated explanation from the world’s most famous physicist and Radio 4’s Reith Lecturer, Professor Stephen Hawking. Created by Aardman Studios. The Reith Lectures: http://www.bbc.co.uk/programmes/b00729d9
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06:34
Paralysed Rats Made To Walk Again
222 views / 0 likes - addedInnovative research conducted in Lausanne, Switzerland has shown that a combination of neurotransmitters and electrical stimulation can restore movement to the lower limbs of previously paralysed rats. But in order for this motion to be made voluntarily t
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19:26
How did the Enigma Machine work?
224 views / 0 likes - addedLet's use 3D animation to go inside the Enigma Machine!Go to https://brilliant.org/jaredowen to sign up for free. And also, the first 200 people will get 20% off their annual premium membership.Thanks to the Dan Perera for his help creating this animation
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10:05
What Brain-Controlled Exoskeletons Mean For You | Future You | NPR
407 views / 0 likes - addedWill mind-controlled robot suits help end some disabilities as we know them and lead the way to super strength? In this episode of NPRs series, Future You with Elise Hu, the team goes to the University of Houston to try out a mind-controlled exoskeleton.
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02:50
Transcranial Magnetic Stimulation of the Brain - Royal Institution Christmas Lectures - BBC Four
104 views / 0 likes - addedSubscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home More about this programme: http://www.bbc.co.uk/programmes/b018l6vy Professor Bruce Hood uses a magnet to show that the brain uses electrical s
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22:49
I bought 1000 meters of wire to settle a physics debate
174 views / 0 likes - addedI constructed the Veritasium electricity thought experiment in real life to test the result. If you were watching my community posts a month ago, the day that Derek over on Veritasium posted his video about electricity misconceptions, you saw me obsess ov
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03:47
Disney Invented A Room Where Your Phone Will Never Die
552 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
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04:59 Popular
How Do Solar Panels Work? - Richard Komp
1,901 views / 3 likes - addedView full lesson: https://ed.ted.com/lessons/how-do-solar-panels-work-richard-komp The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day the world cou
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09:47
Inside the Lab: Taking Atlas From Sim to Scaffold
110 views / 0 likes - addedHow does Atlas recognize and interact with objects? How do we develop new Atlas behaviors? Why is manipulation important for the future of robotics? Join our team in the Atlas lab to discover the answers to these questions and more. Keep reading on our bl
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04:04 Popular
How Exactly Do Our Brains Recognize Faces?
715 views / 0 likes - addedThe human brain has an incredible capacity to recognize and remember faces. But how exactly does facial recognition work? Can You Trust Your Memory? ►►►► http://bit.ly/1VRigce Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More:
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06:50
2lbs of Cheese For Every American | Planet Money | NPR
535 views / 0 likes - addedThere is an argument that our country has to be able to produce its own food because if our farmers go out of business and we become reliant on other countries for food, then that is a kind of national security risk.In 1976, Jimmy Carter made a single cam
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02:01
World's Simplest Electric Train
490 views / 0 likes - addedThe trick in the video is that the magnets are made of a conducting material and they connect the battery terminals to the copper wire, so the battery, magnets and copper wire make a circuit that generates a magnet field just in the vicinity of the batter
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02:09 Popular
How Does A Turntable Work?
718 views / 0 likes - added240 precision built parts and two interlocking zinc alloy spinning platters work in unison to play crisp tunes. The stylus sits on an arm that vibrates a copper coil that helps generate an electrical current to power the mini amplifier. Machines: How They
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00:29
This 7-minute workout is all you need to get in shape
678 views / 1 likes - addedThis 7-minute workout is ideal if you have little time to exercise or don't have access to a gym. According a study published in the American College of Science and Medicine's Health & Fitness Journal, the combination of aerobic and resistance training pe
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14:41
The Evolution Of CPU Processing Power Part 1: The Mechanics Of A CPU
199 views / 0 likes - addedSERIES LINK - https://www.youtube.com/playlist?list=PLC7a8fNahjQ8IkiD5f7blIYrro9oeIfJUIn this multi-part series, we explore the evolution of the microprocessor and its astonishing growth in processing power over the decades. In Part 1, we learn about the
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06:16 Popular
HOW TO BUILD A SMART ARDUINO CAT FEEDER
782 views / 1 likes - addedBuilding a DIY arduino/raspberry pi/beaglebone black smart cat feeder for less than $15, we will need: - 2 cans - MG996 servo motor - zip ties - thick wire - double bowl - piece of styrofoam - electric tape - arduino or similar microcontroller/microcomput
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04:12
The quest for room-temperature superconductors that don't require extreme pressure
174 views / 0 likes - addedSuperconductors are used in MRIs and particle accelerators, but to maintain zero electrical resistance, they must stay at frigid temperatures. For decades, researchers have searched for a solution to this problem: superconductors that work at room-tempera
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04:42 Popular
The Power of Circuits #sciencegoals
903 views / 1 likes - addedHave you ever wondered how you can turn the light on in your house? Or maybe why you can push a doorbell and it makes a sound? This happens because of circuits! Join Jessi and Squeaks as they learn how circuits work, and make their very own! ---------- Li
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11:00
LEGO City Spaced out Compilation Special
379 views / 1 likes - addedWhat’s happening aboard the Mars One space shuttle? The astronauts have finished their mission to Mars and they’re heading back home, but Mission Control can’t make radio contact with them! Watch Captain Courageous, Lieutenant Brainy and
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02:31 Popular
Why Is There A Magnet Inside My Dog?
717 views / 0 likes - addedPet trackers, and lots of other electronics, have little cylinders inside them called ferrite beads. If they didn’t, they’d probably be picking up the local traffic report instead. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patr
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03:02
This Saw Will Automatically Stop Itself Before It Hits Your Fingers — Here's How
422 views / 0 likes - addedThis is SawStop, it's a saw that could save you from a serious injury. It works just like any other table saw, but stops immediately when in contact with flesh. It works using the electrical signals from your finger. These signals are picked up by the saw
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03:46
Why Do We Get Thirsty?
563 views / 0 likes - addedThirst can be satisfied instantly, but hunger cannot. Why? What exactly happens to our brain when responding to hunger and thirst? What Happens To Your Body When You're Dehydrated - http://bit.ly/2aZL4vt Sign Up For The Seeker Newsletter Here - http://bit
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05:27
I Built a Working LEGO Marble Run!
67 views / 0 likes - addedI built and tested a working LEGO Marble Run using LEGO Technic!The marble run uses the same balls as the 'Great Ball Contraption' and the lift system utilises LEGO Technic tracks. A tilted ring is utilised for further sorting.1 large and 1 extra large LE
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04:08 Popular
What If Humans Disappeared?
706 views / 2 likes - addedIf we suddenly disappeared, what would happen to our planet? Squarespace: http://squarespace.com/asap click for a free trial and 10% off Why Do You Mishear Lyrics?: http://youtu.be/5cmOKiGklcQ GET THE BOOK! http://asapscience.com/book Subscribe! (It's fre
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10:48
DC Resistors & Batteries: Crash Course Physics #29
580 views / 1 likes - addedBatteries power much of your daily life, so today we're going to talk about how they work. We're also explaining how terminal voltage results from the natural internal resistance of every real battery. We'll get into both series and parallel circuit confi
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54:42
Quantum Biology: An Introduction
563 views / 1 likes - addedWhat is quantum biology? Philip Ball explains how strange quantum effects take place in the messy world of biology, and how these are behind familiar biological phenomena such as smell, enzymes and bird's migration. Subscribe for regular science videos: h
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03:17 Popular
King Tutankhamun's Trumpets played after 3000+ Years
1,366 views / 3 likes - added. Among the remarkable treasures found in Tutankhamun's tomb were two ornate trumpets, one made of silver and the other of bronze. In 1939, BBC radio broadcast the trumpets' music to 150 million people listening in world wide, broadcast to "The Four Corne
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03:37
A Short History Of Humans And Germs: Humans Get A Clue | Goats & Soda | NPR
652 views / 0 likes - addedFor most of human history, we had a lot of bad ideas about how we were getting sick: angry gods, misaligned planets, stinky fumes. We also had plenty of bad ideas about how to prevent it, like bloodletting, large holes in the head and drinking arsenic. Th
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02:05 Popular
Tokyo Tower
725 views / 1 likes - addedTokyo tower is an observatory tower and radio and TV broadcast antenna located in the Shiba-koen district of Minato, Tokyo, Japan. At 333 metres or 1,092 feet, it is the second-tallest structure in Japan surpassed by the Tokyo Skytree which was completed
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05:38
Will we ever be able to teleport? - Sajan Saini
659 views / 0 likes - addedView full lesson: https://ed.ted.com/lessons/will-we-ever-be-able-to-teleport-sajan-saini Is teleportation possible? Could a baseball transform into something like a radio wave, travel through buildings, bounce around corners, and change back into a baseb
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12:42
Master-slave JK flip-flop
561 views / 0 likes - addedAn effective solution to the "racing" problem described in my previous video (https://youtu.be/st3mUEub99E) is the master-slave JK flip-flop which comprises two SR latches. In this video I explain how it works, build, and test it. Support me on Patreon: h
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01:40 Popular
Ice Tray Battery - Sick Science! #204
2,436 views / 0 likes - addedCheck out cool science kits and toys: http://www.stevespanglerscience.com/ Do you know what a voltaic battery is? You probably do! Voltaic batteries come in all shapes and sizes, turning chemical energy into the electrical energy we need to power our cell
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03:36
Is Your Personality Fixed, Or Can You Change Who You Are? | Invisibilia | NPR
690 views / 0 likes - addedThe marshmallow test became the poster child for the idea that there are specific personality traits that are stable and consistent. And this drives Walter Mischel crazy. "That iconic story is upside-down wrong," Mischel says. "That your future is in a ma
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04:11 Popular
The Mustachioed Stranger | SPIRIT RIDING FREE
1,012 views / 0 likes - addedWhen Lucky is turned away from registering for The Tarrell Circuit, she disguises herself and Spirit! While they successfully sneak in, the race is not without its obstacles! See who crosses the finish line first in an all-new season of DreamWorks Spirit
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08:26
How phone calls used to be routed by people. The Step-By-Step Switch, 1951.
429 views / 0 likes - addedSee more from the AT&T Archives at http://techchannel.att.com/archives The purpose of this film was to show employees, back in 1951, how calls were automatically switched through an SxS office. This film gives a general appreciation of the importance,
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25:26 Popular
Waves, Light and Sound - Physics 101 / AP Physics 1 Review with Dianna Cowern
1,445 views / 1 likes - addedLesson 17 (Waves, Light, and Sound) 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 video: 1.
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02:16 Popular
Can You Walk In A Straight Line With Your Eyes Closed? With Dr Emily Grossman
805 views / 1 likes - addedHave you ever tried walking in a straight line with your eyes closed? It’s remarkably hard to keep on track. Dr Emily Grossman explains why. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Visual information plays a key role in the way we
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02:29 Popular
Why Is Itching Contagious? With Dr Emily Grossman
775 views / 0 likes - addedDoes watching this video make you itch? Dr Emily Grossman explains why the ‘social itch’ might have evolved. Subscribe for regular science videos: http://bit.ly/RiSubscRibe It’s well known that an itch can be contagious – seeing a person scratch can make
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10:22 Popular
Step2 Thomas The Tank Engine Roller Coaster Hot Wheels Extreme Ride On Cars for Kids
1,203 views / 0 likes - addedStep2 Thomas The Tank Engine Roller Coaster and Hot Wheels Extreme Thrill Ride On Cars for Kids with Ryan ToysReview! The Step2 Thomas & Friends ride and also the Radio Flyer roller coaster makes kids feel like they are at the amusement park! This Thomas
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03:11
Headset Allows You To Control Lights With Your Brain
482 views / 0 likes - addedBusiness Insider was given the chance to control lights using nothing but the activity of our brains. We wore a headset that uses a method of recording electrical activity in the brain called Electroencephalography (EEG). Certain actions triggered differe
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00:46 Popular
Nuclear reactor startup (with sound)
751 views / 0 likes - addedA nuclear reactor, formerly known as an atomic pile, is a device used to initiate and control a fission nuclear chain reaction or nuclear fusion reactions. Nuclear reactors are used at nuclear power plants for electricity generation and in nuclear marine
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04:33
How Astronauts Fix The ISS With Tape And A Spatula
571 views / 0 likes - addedWhat happens when things break on The International Space Station? Learn what unusual tools astronauts have used to save the day. Why Is The ISS So Important? - http://bit.ly/1UiGMTm Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More
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02:56
A Short History Of Humans And Germs: The Golden Age Of Germs | Goats & Soda | NPR
656 views / 0 likes - addedTen thousand years ago, at the dawn of the agricultural revolution, many of our deadly human diseases didn't exist. What changed? For the first time in history, humans were living in close contact with domesticated animals - milking them, taking care of t
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04:52 Popular
How Exactly Do Your Ears Affect Your Sense of Balance?
970 views / 0 likes - addedHow exactly are your ears connected to your sense of balance? In the final episode of season 2, Patrick breaks down what the connection is and the outsized role hidden anatomy plays in this important sense. Subscribe to Seeker! http://bit.ly/subscribeseek
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