Search Results: "h ow do light bulbs work"
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02:58
How Modern Light Bulbs Work
592 views / 0 likes - addedTry out Audible by going to http://www.audible.com/minutephysics You can also help support MinutePhysics on Subbable: http://www.subbable.com/minutephysics MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics
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07:06
Why Pickles Make Great Light Bulbs
398 views / 0 likes - addedIn this video I show you how a pickle can emit light when energized with 120VAC. I talk about the color produced and why it is the same color as a low pressure sodium vapor lamp. Then I try the same experiment with potassium hydroxide to see if the color
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18:40
How Many Light Bulbs Stops a Baseball Throw?
103 views / 0 likes - addedGo to http://CircleDNA.com/howridiculous and use code HowRidiculous to get 33% off all CircleDNA kits!BUY NEW MERCH http://bit.ly/HRMerchStoreSUBSCRIBE http://bit.ly/SubHowRidiculousBECOME A MEMBER and get exclusive perks like bonus videos, live streams.
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12:23 Popular
Would Headlights Work At Light Speed?
725 views / 0 likes - addedIf you were driving at the speed of light and turned on your headlights, what would happen? Twitter: http://www.twitter.com/tweetsauce Instagram: http://www.instagram.com/electricpants Sources and extras below!! Thanks to Jude for asking me this question
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05:30 Popular
Light Seconds, Light Years, Light Centuries: How To Measure Extreme Distances - Yuan-Sen Ting
959 views / 2 likes - addedView full lesson: http://ed.ted.com/lessons/how-do-we-measure-distances-in-space-yuan-sen-ting When we look at the sky, we have a flat, two-dimensional view. So how do astronomers figure the distances of stars and galaxies from Earth? Yuan-Sen Ting shows
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11:19 Popular
Light Bulb Switching Brain Teaser
785 views / 0 likes - addedTurning light bulbs on and off. More free lessons at: http://www.khanacademy.org/video?v=WNhxkpmVQYw
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03:13 Popular
Colored Light Shadow-Additive light mixture // Homemade Science with Bruce Yeany
1,654 views / 2 likes - addedFun demonstration to show show the additive mixture of light. Three primary colored lights are aimed at the same spot will appear as white light, but when an object blocks one or more of the lights different colored shadows appear behind the object. The a
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03:35 Popular
Seeing AC versus DC light/// Homemade Science with Bruce Yeany
725 views / 1 likes - addedVisual results of light bulbs lit by a direct current versus light bulbs lit by an alternating current. A direct current gives a continuous light while a bulb lit with an alternating current is actually flashing on and off 120 times per second, not 60 sec
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01:44 Popular
A Light History of Light in 2 Minutes | Short Film Showcase
809 views / 1 likes - addedHave you ever thought of how light has changed with us? This experimental animation by Stephen Ong for Make It Move explores that thought, illustrating how light went "from the burning embers of a camp fire, to the white glow of the smartphone." The music
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00:52
Fluorescent bulbs are mostly empty space
110 views / 0 likes - addedShop for science gear The Action Lab Shop: https://theactionlab.com/ I break a fluorescent bulb under water to see how much vacuum there wasSee the full length video here: https://youtu.be/AES_04auUBUSubscribe to my other channel for full length videos: h
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03:09
Celine Dion, Andrea Bocelli, Lady Gaga, Lang Lang, John Legend perform "The Prayer" | OW:TAH
374 views / 0 likes - addedCeline Dion, Andrea Bocelli, Lady Gaga, Lang Lang perform "The Prayer" during One World: Together At Home on April 18. _____________________________________________________________________ Global Citizen is a social action platform for a global generation
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11:03 Popular
Can You Hear Light? The Audio-Modulated Light Beam Experiment
794 views / 2 likes - addedGet your Action Lab Box Now! https://www.theactionlab.com/ In this video I show you how to make an audio modulated light beam so that you can actually transmit audio through light beams. I show you how you can use the amplified signal from a solar panel c
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12:46 Popular
The Speed Of Light Is NOT About Light | Space Time | PBS Digital Studios
1,818 views / 1 likes - addedThe Speed of Causality Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime The speed of light is often cited as the fastest anything can travel
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09:44 Popular
How to Measure Wavelength of Light with a Meter Stick - The Science of Light with Mr. G - Part 2
1,240 views / 0 likes - added**WARNING: This video contains math. Math has been known to cause great anxiety and even scare people. Please watch this video at your own risk. Or, just be brave and learn something new today! ~Craig Beals and Glenn Govertsen from the Mr. G Science Show
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07:08 Popular
Can Light be Black? Mind-Blowing Dark Light Experiments!
769 views / 0 likes - addedIn this video I test if light can be black. I show you several experiments that show you cases of light that is black and then I talk about what color actually is and why mixing pain and light give you the same but different results! The Projector I used:
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08:45 Popular
Light leaves leaves light | Photosynthetic Floatation - Science Snack Activity
1,161 views / 0 likes - addedLight leaves leaves light. Photosynthetic organisms capture energy from the sun and matter from the air to make the food we eat, while also producing the oxygen we breathe. In this Snack, oxygen produced during photosynthesis makes leaf bits float like bu
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33:12 Popular
TRYING THE SQUID GAME || Green Light Red Light Game! Best Challenges and Tricks by 123 GO! CHALLENGE
749 views / 0 likes - addedHave you guys tried Squid Game with your buddies yet?You think you could nail in Green light Red light challenge?Check how it worked out for our challengers, and who passed to the second level of challenges!Share this video with your friends and subscribe
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08:51 Popular
Is It Possible To Bend Light With Your Finger? The Light Bender Experiment
750 views / 0 likes - addedIn this video I show you how to bend light with your finger! Then I explain the physics behind why it happens. You have most likely been taught wrong about why this happens. If you want to learn more about this see this link where I got a lot of my inform
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00:26
Why light can't escape black hole ? #light #space #spacetime #physics
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24:58 Popular
Waves: Light, Sound, and the nature of Reality
1,160 views / 0 likes - addedPhysics of waves: Covers Quantum Waves, sound waves, and light waves. Easy to understand explanation of refraction, reflection, and many other topics. Important correction: In the section of refraction, the colors are reversed. Violet light slows down in
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04:13 Popular
Can You Go the Speed of Light?
836 views / 0 likes - addedEinstein's classic thought experiment involves sitting on a train travelling at the speed of light. If you hold a mirror in front of your face, will you see your reflection in a mirror? How could light from your face reach the mirror if the mirror is trav
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02:20
A Visual History of Light
536 views / 0 likes - added400,000 years ago, humans and Neanderthals created fire. This ignited a relationship between people and photons that changed the course of mankind—and continues to evolve to this day. Take a tour through the visual history of light. For a detailed t
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05:27
What Happens When Something Travels Faster Than The Speed of Light?
682 views / 0 likes - addedYou may have heard quite frequently that ‘light is the fastest entity in the entire universe’. That statement is accurate, light is indeed the fastest of all, but not in all mediums. Yes, there are certain particles which can go faster than light in a giv
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00:53
Why insects are attracted to light
51 views / 0 likes - addedContrary to popular belief, insects don't fly to lights at night because they mistake light for the moon or because they are attracted to the warmth. In reality, insects are trying to turn their backs on the light in order to orient themselves in space an
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04:08
Bioluminescence in the deep sea: How and why do animals create their own light?
142 views / 0 likes - addedA dive into the deep sea reveals twinkling lights in the midst of darkness. This light doesnt come from the sunsunlight cant penetrate to these depthsit comes from the animals that live here. Scientists call this living light show bioluminescencewhen livi
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10:59
How to travel faster than light
547 views / 0 likes - addedTraveling faster than light is one of humanity’s dreams. Sadly, modern physics doesn’t cooperate. However there are examples where it really is possible to travel faster than light. In this video, Fermilab’s Dr. Don Lincoln tells us of these ways in which
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19:51
Polarization of Light: circularly polarized, linearly polarized, unpolarized light.
377 views / 0 likes - added3D animations explaining circularly polarized, linearly polarized, and unpolarized electromagnetic waves.
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04:07
What Light Can Teach Us About The Universe - Pete Edwards
663 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/what-light-can-teach-us-about-the-universe-pete-edwards Humanity has long been looking at the universe and asking the big questions: How did it begin? How will it end? Cosmologists are searching hard for the ans
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08:37
Why can't you go faster than light?
469 views / 0 likes - addedOne of the most counterintuitive facts of our universe is that you can’t go faster than the speed of light. From this single observation arise all of the mind-bending behaviors of special relativity. But why is this so? In this in-depth video, Fermilab’s
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07:09 Popular
Illuminating the Universe: The History of Light
994 views / 0 likes - addedTry CuriosityStream today: http://curiositystream.com/smart ↓ More info and sources below ↓ Beyond what we can touch, taste, smell, and hear, we experience the universe through light. But how did we come to discover light, and how did we learn light’s tru
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08:49 Popular
The Double Slit Experiment: Light As A Wave
1,530 views / 0 likes - addedA simple, fun and easy explanation of Young's Double Slit experiment. The experiment that proved the wave nature of light. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you smile :) ***SUBSCRIBE*** https://www.youtube.com
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03:06 Popular
How Electric Light Changed the Night | Deep Look
846 views / 1 likes - addedArtificial light makes the modern world possible. But not all kinds of light are good for us. Electric light has fundamentally altered our lives, our bodies and the very nature of our sleep. SUBSCRIBE: http://goo.gl/8NwXqt Funding for Deep Look is provide
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01:50 Popular
Total Internal Reflection in Water "Bucket of Light"
702 views / 0 likes - addedA beam of laser light can be trapped inside a stream of water by suffering total internal reflectionthe aquatic equivalent of a fiber optic cable. In our setup we have a 2-liter soda bottle with a hole cut into the side. The bottle is filled with water an
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02:13 Popular
How Fast the Light Speed from Nasa
741 views / 0 likes - addedSimple Animations by a NASA Scientist 'Prove' The Speed of Light Is Torturously Slow Don't thinking the speed of light really fast. In earth yes, but cosmic ? A series of new animations by a NASA scientist show just how zippy – and also how torturou
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04:38
At the speed of light, what would you see?
417 views / 0 likes - addedThe Universe from light's point of view.
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01:40
How Do $50k Movie Camera Lenses Work?
652 views / 0 likes - addedVideo camera lenses are the perfect combo of modern technology and old fashioned craftsmanship. 8 overlapping stainless steel pieces control the amount of light that is let into the camera. MACHINES: HOW THEY WORK http://www.sciencechannel.com/tv-shows/ma
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03:59 Popular
Light Pollution Is More Dangerous Than You Think!
767 views / 2 likes - addedLight pollution in cities can make it hard for us to see the stars, but can it also kill baby sea turtles? How dangerous is light pollution? This Is What Pollution Does To Your Body - https://youtu.be/_k22ejJ_fvc Sign Up For The Seeker Newsletter Here - h
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09:46 Popular
Can you see this type of light? ft. Dirty Biology
737 views / 0 likes - addedPolarized light is an unusual form of light. Can humans see when light is polarized? To learn more about Brilliant, go to https://brilliant.org/PhysicsGirl Subscribe to physics girl: https://www.youtube.com/subscription_center?add_user=physicswoman Check
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01:39
The beauty of light trapping | Natural History Museum
354 views / 0 likes - addedThere is a huge variety of animals that are active after sunset. The absence of light can make spotting them a challenge, especially when it comes to insects. Dr Gavin Broad, Principal Curator in Charge of Insects at the Museum, introduced us to the world
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02:13 Popular
Black Light Drawing On A Box Fan Make Your Own
784 views / 0 likes - addedBuy SolarColorDust here www.solarcolordust.com Here's how you can make your own light up UV light GLOWING fan! All you need is some glow dust from www.solarcolordust.com and a uv laser or light which you can also get there. Paint anything and make almost
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07:29
How Microphones Can Record LightRecording My Voice As Light Waves
302 views / 0 likes - addedIn this video I show you what light sounds like in a microphone by performing my very first recording of my voice being transferred to a microphone through light.Get Your Experiment Box Here: https://theactionlab.com/Checkout my experiment book: https://a
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01:03
Black Light Secret Message - Sick Science! #110
272 views / 0 likes - addedHighlighters have a number of uses, from helping acknowledge important text to acting as brightly-colored markers in our favorite coloring book. Around Halloween, though, we've found an entirely different use for them. With the Black Light Secret Message
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02:31
Can Light Turn Objects Invisible?
641 views / 1 likes - addedTHE QUICK AND THE CURIOUS http://www.sciencechannelgo.com Light moves fastest in a vacuum with nothing impeding its travel. Once light hits a dense medium, it changes speed and direction. This can lead to some captivating optical trickery. Subscribe to Sc
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11:31 Popular
Hitting Earth with a Grain of Sand Going 99.9% the Speed of Light
1,717 views / 0 likes - addedIn this video I show you what would happen if the earth were to be hit by a grain of sand going 99.9% the speed of light. I talk about the physics of it and then I try bigger objects hitting earth at near light speeds.Follow me on Twitter: https://twitter
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08:04
Galilean Transformation And Contradictions With Light
606 views / 0 likes - addedGalilean transformation and contradictions with light
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07:49 Popular
The Photoelectric Effect: Light As A Particle
1,949 views / 0 likes - addedA simple, easy-to-understand explanation of the experiment that proved the particle nature of light and won Einstein a nobel prize. The Photoelectric Effect. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you smile :) ***S
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01:42
The Speed of Light in Glass
460 views / 0 likes - addedHow does light speed up after leaving glass or water? What do light and the President of the United States have in common? Tweet it - http://bit.ly/pK7A3A Facebook it - http://on.fb.me/q7BQbz minutephysics is now on Google+ - http://bit.ly/qzEwc6 And face
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09:37
Introduction to Light
508 views / 0 likes - addedLight and electromagnetic radiation More free lessons at: http://www.khanacademy.org/video?v=rLNM8zI4Q_M
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12:12
Understanding Light and Why it exists.
36 views / 0 likes - addedA thorough breakdown on the process' that produce light and lights existence and behavior in nature.
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04:39 Popular
What Is Light?
868 views / 0 likes - addedWe are so used to some things that we stopped wondering about them. Like light. What is light? Some kind of wavy thing, right? Kind of. Short bonus video for the people waiting for new stuff. Music by: https://soundcloud.com/epicmountain/light https://epi
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15:01
What would we see at the speed of light?
112 views / 0 likes - addedWhat optical effects appear when we accelerate? Could we reach the speed of light? And what would we see when we try to go faster? All these answers in 15 minutes! 0:00 - Introduction 1:01 - Take-off 2:25 - Aberration of light 4:41 - Doppler effect 6:50 -
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03:16
This New Form of Light Is a Physical Molecule, Here’s How We Made It
616 views / 0 likes - addedShooting photons through a rubidium gas cloud has some surprising results: photonic molecules. Are we one step closer to light crystals? Quantum Teleportation Is Real, Here's How It Works - https://youtu.be/yb38jozeDOs Read More: Scientists Create a New F
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03:08
Where Are the Stars? See How Light Pollution Affects Night Skies | Short Film Showcase
689 views / 0 likes - addedOf the many ways Earth is polluted, light pollution may be the least talked about. It's not an illusion; astronomers measure it from one to nine on the Bortle scale, and earlier this year, one study suggested that light pollution may be causing spring to
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Why Bugs Are Attracted To Light SOLVED - Mind Blow
123 views / 0 likes - addedUse code VSAUCE250 to get 50% off your first Factor box at https://bit.ly/3mG5rbL!Thanks to Factor for sponsoring Vsauce2.Get Ad-Free Mind Blow on Patreon: https://www.patreon.com/Vsauce2In this episode of Mind Blow on Vsauce2: scientists have a new hypot
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04:00
Trying to go faster than the speed of light
441 views / 0 likes - addedDiscusses why we can't go faster than the speed of light by adding relativistic velocities in Albert Einstein's Theory of Relativity.
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09:45 Popular
Light Is Waves: Crash Course Physics #39
851 views / 1 likes - addedThe way light behaves can seem very counter intuitive, and many physicists would agree with that, but once you figure out light waves it all starts to make more sense! In this episode of Crash Course Physics, Shini shows us how we know that light exists a
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03:36 Popular
Was Einstein Wrong About The Speed Of Light?
1,158 views / 1 likes - addedThe speed of light is the cosmic speed limit and it can't been changed. Or can it? Here's What Parallel Universes Might Look Like (360 Video) - https://youtu.be/1xx3QjP089o Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Theory t
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04:24 Popular
Is light a particle or a wave? - Colm Kelleher
1,622 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/is-light-a-particle-or-a-wave-colm-kelleher Can we accurately describe light as exclusively a wave or just a particle? Are the two mutually exclusive? In this third part of his series on light and color, Colm Ke
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02:53
Paging Dr. Light | Teen Titans Go | Cartoon Network
181 views / 0 likes - addedWatch Teen Titans Go! on Cartoon Network and HBOMax. When Dr. Light's evil scheme doesn't do much to scratch Robin's crime-fighting itch, the Titans work together to make him a SUPER villain so he doesn't get fired.Episode: ArthurAbout Cartoon Network:Wel
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01:56 Popular
'Sonic Boom' Of Light Captured For The First Time Ever
1,268 views / 2 likes - addedScientists used a camera that can capture 100 BILLION frames per second in a single exposure to capture a "sonic boom" of light! Was Einstein Wrong About The Speed Of Light? - https://youtu.be/klM4MutLG0k Sign Up For The Seeker Newsletter Here - http://bi
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04:28 Popular
What If the Speed of Light and Sound Were Switched?
797 views / 0 likes - addedNothing can travel faster than light. But what if we switched the rules a little? Imagine a world, where the speed of light was slower. Way slower. About the speed that sound travels at. In turn, the sound in that hypothetical world would be accelerated u
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05:58 Popular
Light Waves, Visible And Invisible - Lucianne Walkowicz
1,526 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/light-waves-visible-and-invisible-lucianne-walkowicz Each kind of light has a unique wavelength, but human eyes can only perceive a tiny slice of the full spectrum -- the very narrow range from red to violet. Mi
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08:38
What's inside a Stop Light?
564 views / 0 likes - addedWe CUT OPEN a Stop Light!! Super interesting!! Watch us get Keys to the City here: https://youtu.be/kChihXRAb0s This was really interesting and educational! Always wondered how traffic lights work! What else should we see "What's Inside?" Twitter: https:/
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03:50 Popular
3 Things 'Faster Than Light'
785 views / 0 likes - addedThese 3 things go "faster" than the speed of light. How's that even possible? Subscribe: http://www.youtube.com/channel/UCj1gf... ↓Want more info?↓ More about the experiment: Marissa Giustina’s research: http://arxiv.org/abs/1511.03190 Advanced scientific
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18:51 Popular
Photosynthesis: Light Reactions and Photophosphorylation
829 views / 0 likes - addedMore detail on the light reactions and photophorylation More free lessons at: http://www.khanacademy.org/video?v=yfR36PMWegg
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03:42
These Drone Light Shows Could Replace Fireworks
211 views / 0 likes - addedFirefly Drone Shows is a premium drone light show company based in Detroit, Michigan and servicing the United States along with several other countries around the world and are one of the only FAA licensed companies in the world. Routines are pre-programm
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20:16
Photosynthesis: Light Reactions 1
597 views / 0 likes - addedDetails on the light-dependent reactions of photosynthesis More free lessons at: http://www.khanacademy.org/video?v=GR2GA7chA_c
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08:44
Faster Than Light Galaxies | HOW IS IT POSSIBLE?
300 views / 0 likes - addedI look at the galaxies that are moving away from us faster than light because of expanding space. Check out this video's sponsor https://brilliant.org/dosNinety seven percent of the galaxies in the observable universe are moving away from us faster than t
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01:11 Popular
Light Ice Heavy Water - Sick Science! #126
775 views / 0 likes - addedFind out the science behind Light Ice Heavy Water here http://www.stevespanglerscience.com/experiment/light-ice-cube-heavy-waterWant more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoesSick Scien
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02:48 Popular
How Can I Make A Traffic Light Turn Green?
732 views / 0 likes - addedIf you've ever been stuck at a red light on a country road, you know it can be annoying. No other cars for miles, but you can't shake the feeling that if you run the light, one will appear out of nowhere and slam into you. Today we have some tips that mig
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03:36
How Scientists Can Manipulate Memories With Light
510 views / 0 likes - addedScientists have found a way to trick the brain using light and optogenetics. What implications could this have for the future of medicine? How To Turn Bad Memories Into Good Ones - https://youtu.be/Zm5nnJNvcVE Sign Up For The Seeker Newsletter Here - http
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00:44
How To Make Light Stop Moving
45 views / 0 likes - addedI show you how to use the rolling shutter effect to stop light in its tracks#shorts
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01:00
How to Become a Light Bender
99 views / 0 likes - addedHow to Become a Light BenderSee the full video here: https://youtu.be/968gVUAY9Mg#shorts
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04:09 Popular
Halloween Light Show 2015 - Ghostbusters (Ray Parker Jr)
1,035 views / 1 likes - added2015 Halloween Light Show – Ghostbusters by Ray Parker Jr 4 singing pumpkin faces, tombstones, hand carved pumpkins, strobes, floods, 2 Matrix boards and thousands of lights. All RGB LED except for the faces, floods and a few light strings. E1.31 DM
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11:54
How To Go Faster Than Light Speed (Seriously)
65 views / 0 likes - addedThank you to Foreo for supporting PBS. For more information, go to https://foreo.se/fmg3 and use code PBSFOREO More info and sources below Nothing can travel faster than light in a vacuum. But when light slows down, sometimes matter can blaze past that sp
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01:41 Popular
How to Add and Subtract Mixed Numbers and Show the Work
2,147 views / 1 likes - addedHow to Add and Subtract Mixed Numbers and Show the Work. Part of the series: Adding and Subtracting Fractions. When adding and subtracting mixed numbers it is always important to remember to show your work. Add and subtract mixed numbers and show the work
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05:30
How did we find the speed of light?
611 views / 0 likes - addedRichard Feynman discusses how Newton was able to explain gravity, the tides, and how we first calculated the speed of light. The full video can be seen here: http://www.youtube.com/watch?v=j3mhkYbznBk
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05:08
How Many Galaxies Are Moving Away From Us Faster Than Light?
293 views / 0 likes - addedSolution to the physics puzzle I posed in the last video. Check out the original video here https://youtu.be/cadNZJvfl7sI asked you if you could work out what proportion of the galaxies in the visible universe are travelling away from us faster than the s
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07:58 Popular
Light And The Luminiferous Ether
730 views / 0 likes - addedIf waves are disruptions traveling through a medium and light is a wave, what medium does it travel through? A luminiferous ether?
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01:15
Light Relight - Sick Science! #117
445 views / 0 likes - addedRead the full experiment at http://www.stevespanglerscience.com/experiment/flame-light-relightThere's a lot of chemistry behind the simple lighting or extinguishing of a flame. Would you believe us if we told you that you could extinguish a flame just by
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06:42
Seeing Light That No One Else Can See—Quantum Spy Glasses
560 views / 0 likes - addedGet your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I teach you about how polarizers work. I then show you how an LCD screen
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04:43
Shedding Light on the New Zealand Glow Worm
680 views / 1 likes - added*** We're now on Patreon! http://www.patreon.com/scifri - Please Help Support Our Video Productions! *** Viewing these New Zealand glow worms, you can be forgiven for thinking you're looking at a star-lit night sky. Using a small light organ at the end of
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12:59
Slowing The Speed of Light Down To 2 m/sWhat Special Relativity Feels Like
348 views / 0 likes - addedIn this video I show you what it would look like to slow the speed of light down to around walking speed. So with just walking around town you would experience relativistic effects. I talk about time dilation and length contraction and what it would look
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07:15
Can You Push Things With Light?
608 views / 1 likes - addedCheckout Brilliant here: https://brilliant.org/theactionlab/ Get your Action Lab Box here: https://www.theactionlab.com/ In this video I test whether or not you can push things with light! I talk about whether or not light has mass. Instead of tying a fly
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10:49
How do you film the Speed of Light?
494 views / 0 likes - addedIt’s not easy to film light itself. Gav and Dan learn how it’s done from the experts.
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01:51
How light pollution affects stars in the night sky
547 views / 1 likes - addedAt night, artificial light can block our view of the stars. Night light pollution levels determine how well stars can be seen, and are based on a scientific scale that measures the brightness of the night sky. Photographer Sriram Murali filmed timelapse v
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16:03 Popular
Lenses, refraction, and optical illusions of light
1,139 views / 0 likes - addedOptics, lenses, and optical illusions created by the refraction of light explained with 3D ray diagrams. My Patreon page is at https://www.patreon.com/EugeneK
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10:24
Why does light slow down in water?
351 views / 0 likes - addedThere are many mysteries of physics for which you can find explanations online and some of those explanations are wrong. In this video, Fermilab’s Dr. Don Lincoln takes on the mystery of why light travels slower in water and glass. He lists a few wrong ex
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02:22
'Darkness Is My Canvas, Light Is My Brush'
543 views / 0 likes - addedDuring the dark winter months in Finland, one man fills the night with light. Hannu Huhtamo is a light painter. The artist takes long exposure photographs and uses flashlights and other simple tools to transform dark and sometimes forgotten places into ma
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02:27 Popular
Star Wars Light Show Sequence guest starring Baby Yoda/Grogu
1,239 views / 1 likes - addedStar Wars Light Show Sequence guest starring Baby Yoda (Grogu). Sequenced using xLights and the pixel animations created using After Effects. This is one of our sequences in the Harbeck Light Show in Upper Hastings Ranch, Pasadena, CA Follow us on Instagr
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10:02 Popular
Shining Light Through Solid Balls Using Quantum MechanicsPoisson's Spot Experiment
794 views / 0 likes - addedIn this video I show you how it is possible to shine light through a sphere using the wave-like nature of light. This spot in the center of the shadow of a sphere is called Poisson's spot or Arago's spot. It is a result of the diffraction of light around
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05:36 Popular
On Light Pollution: The End of Darkness | The New Yorker
879 views / 0 likes - addedIn our increasingly light-polluted world, what does it take to glimpse a truly dark night sky? Still haven’t subscribed to The New Yorker on YouTube ►► http://bit.ly/newyorkeryoutubesub CONNECT WITH THE NEW YORKER Web: http://www.newyorker.com Twitt
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07:25 Popular
What If A Meteor Hits The Earth At The Speed Of Light?
724 views / 0 likes - addedWhat would happened if a meteor hits the Earth at the speed of light? Subscribe! - https://goo.gl/Ez7t4V
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07:02
Steven Universe | Pearl and Amethyst Play Save The Light | Cartoon Network
508 views / 1 likes - addedPearl and Amethyst are hanging out and playing Save the Light!?
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06:40
Will This Go Faster Than Light?
251 views / 0 likes - addedPhysics of contraptions meant to go faster than light.Audible: http://bit.ly/AudibleVeMy video about the problem with Facebook: http://bit.ly/PwFBSpecial thanks to MinutePhysics for visual effects and Prof. Geraint Lewis for revisions to earlier drafts of
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Light Painting a Rainbow Dinosaur
79 views / 0 likes - addedSee more of Dariustwin's work here: https://www.dariustwin.com/
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03:11
How Light and Water Inspires This Japanese Glass Artist
427 views / 1 likes - addedIf you are an artist who works with glass, Murano is the place to be. The Italian island a mile north of Venice is world famous for glass production. Ritsue Mishima is a master of the craft, and her work stands out. While Murano is known for colorful glas
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10:09
The Amazing Oil Drop Light Meter
369 views / 0 likes - addedCheckout Brilliant here: https://brilliant.org/theactionlab/ In this video I show you the world's simplest light meter made form a drop of oil on a piece of paper. I show you how you can use this as a tool to determine the relative brightness or luminosit
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06:18
Avenged Sevenfold - Nightmare, 2021 Halloween Light Show
224 views / 0 likes - addedHalloween light show synced to the song Nightmare by Avenged Sevenfold.
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05:00
Spectacular crustacean light shows reveal biodiversity on Caribbean reefs
72 views / 0 likes - addedRead the story: https://www.science.org/content/article/sea-fireflies-caribbean-shining-new-light-evolution
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03:55
How to paint with ice-skates | A Beginner's Guide to Light-painting | We The Curious
334 views / 0 likes - added'Light-painting' photography uses light to draw a picture whilst taking a long-exposure photograph. In this tutorial, Heather gives you a beginner's guide to light-painting whilst recreating Gjon Mili's famous photographs of an ice-skater.A beginner's gui
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01:15
Robot Using Virus-Killing UV Light is Being Tested on Airplanes
534 views / 0 likes - addedA robot using virus-killing uv light is being tested on Swiss airplanes and could be another tool used to bring people closer to feeling safe while they travel again. AmazeLabs Johana Restrepo has more.
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05:22
Skylight: Looking Back in Time at the Speed of Light
361 views / 0 likes - addedLight takes time to travel from stars and distant galaxies to observers here on Earth. How much have the stars changed since first emitting the light that we see tonight? How far back in time are we seeing when we look at the night sky? #lightyear #astron
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02:44 Popular
How Does Night Vision Work?
826 views / 0 likes - addedSure, night vision looks cool in the movies - but what is it, exactly? How can a scope or a pair of goggles help you see in near-absolute darkness? Learn more at HowStuffWorks.com: http://electronics.howstuffworks.com/gadgets/high-tech-gadgets/nightvision
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02:09 Popular
How Does A Turntable Work?
717 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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03:40
Light in the darkness | Swedish Lucia Tradition
78 views / 1 likes - addedIn the very darkest time of the year, we honor the light. December 13 is a very special day here in Sweden when we celebrate the Lucia tradition. And for many years now, I have made it my own tradition to go out in the night to light up hundreds of candle
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01:00
The Sound of Light Is Creepy
238 views / 0 likes - addedI show how light can make sound on a microphoneSee the full video here: https://www.youtube.com/watch?v=njzjevj9KoMSubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
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02:42
Plasma Globe Makes a Light Bulb Glow
555 views / 0 likes - addedSee how a novelty plasma lamp can make light bulb glow. Find great science experiments and science fair ideas at http://www.sciencebob.com
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12:59
Laser Light Show DIY - The Science of Sound with Mr. G - Part 1
592 views / 0 likes - addedGlen Govertsen from the Mr. G Science Show joins Craig Beals in the lab and explains the science of sound using lasers and music. Mr. G explains the physics of sound and how sound vibrations of different frequencies can make shapes from reflected light. A
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09:14
Interstellar Travel: Approaching Light Speed
473 views / 0 likes - addedIs interstellar travel doomed to remain in the realm of science fiction? Sticking to near future space propulsion only, how close can we get to the speed of light? This video looks at the current spacecraft speed records with Apollo 10 holding the record
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21:43
Measuring the speed of light the old fashioned way: Replicating the Fizeau Apparatus
189 views / 0 likes - addedIn 1849, the first terrestrial measurement of the seed of light was made by Hippolyte Fizeau using a bright focused lamp, a spinning slotted wheel, and a reflector a few kilometers away. This famous experiment is one that I've spent the better part of the
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05:36 Popular
Can You Push A Spacecraft With Light?
849 views / 0 likes - addedThis episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl What if you could power a ship using sunlight instead of wind? Well in space, you can! Solar sails or light sails are pushed with light from the sun. Photons provide a
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06:06
Why morning light is so crucial to your health | BBC Ideas
205 views / 0 likes - addedSunlight is powerful stuff - probably more powerful than you might realise. Light affects all of our most important body functions - from sleep, to our mental wellbeing, even our immune system. Here's an illuminating look at why morning light can help reg
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00:58
How To Bend Light With Your Finger
125 views / 0 likes - addedShop for science gear The Action Lab Shop: https://theactionlab.com/I show you how to bend light with your fingerSee the full length video here: https://youtu.be/Eouvsy8JdLUSubscribe to my other channel for full length videos: https://www.youtube.com/c/Th
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08:21 Popular
How does a Refrigerator work ?
1,114 views / 1 likes - addedHave you ever wondered how the refrigerators in your home work? Refrigerators, which have become an integral part of every household, work based on some simple and interesting scientific principles. Beginning with a basic refrigerator model, this video wi
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03:51 Popular
A Light Bulb Mystery- Electric Resistance // Homemade Science with Bruce Yeany
776 views / 2 likes - addedA 110 volt light bulb and a 1.5 volt mini light bulb are wired in series to a nine volt battery. What will happen when the electricity flows? This is a nice simple demonstration of how temperature can affect the resistance in a conductor. The result is ca
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03:56 Popular
Could the Millennium Falcon Actually Go Faster Than the Speed of Light?
746 views / 0 likes - addedGo follow and learn to love Bad Science: ...on iTunes/Apple Podcasts: https://itunes.apple.com/us/podcast/bad-science/id1376384137 ...on Megaphone: https://cms.megaphone.fm/channel/bad-science?selected=JSH2795606856 ...or on Spotify: https://open.spotify.
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19:05
Why The Speed Of Light* Can't Be Measured
557 views / 0 likes - addedPhysics students learn the speed of light, c, is the same for all inertial observers but no one has ever actually measured it in one direction. Thanks to Kiwico for sponsoring this video. For 50% off your first month of any crate, go to https://kiwico.com
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10:18 Popular
How to control light with water
1,042 views / 0 likes - addedHow fast is the internet? How fast can we send data? This easy DIY experiment allows you to control light with water! Drill a hole in the bottom of a 2 liter bottle, fill the bottle with water allowing the water to stream out the hole, and a shine a laser
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10:40
Shining a laser through a light bulb can reveal the structure of DNA
98 views / 0 likes - addedGet 2 months of Skillshare Premium for free at: https://skl.sh/stevemould5 Photo 51 is the famous image created by Rosalind Franklin and analysed by James Watson and Francis Crick. They used it to figure out the structure of DNA. It's an x-ray diffraction
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04:11
Pikachu vs Charizard IN REAL LIFE! Drone Light Show Pokemon Card Opening and Battle in Dallas Texas
541 views / 0 likes - addedSky Elements teamed up with @Leonhart54 to bring Pokémon to real life, gigantamax scale, using 250 drones in an amazing drone light show at Reunion Tower in downtown Dallas, Texas. Pokémon pack and cards opening in the sky to reveal Pikachu
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10:10
How the Disco Clam Uses Light to Fight Super-Strong Predators | WIRED
330 views / 0 likes - addedWhen the disco clam, a bivalve with a flashing light display, is faced with the predatory power of the punching mantis shrimp, things get interesting. Marine biologist Lindsey Dougherty explains the bizarre behavior shes been observing in her lab.CORRECTI
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03:12
DIY Night Light STAR JAR - Arts and Crafts w/ Crafty Carol
389 views / 1 likes - addedKids, Arts and Crafts time with Crafty Carol starts...NOW! Today's craft is a DIY Night Light, or a "Star Jar". If you love stars, space, doing arts and crafts, and maybe you're a little afraid of the dark (no judgments here!), then this star jar night li
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04:50
This Massive Black Hole Is Blasting a Jet at 99% the Speed of Light
405 views / 0 likes - addedJets of particles appear to be streaming from the center of the supermassive black hole M87* faster than the speed of light. But how could that be the case??! Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPl
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04:52
There's no purple light
354 views / 0 likes - addedEven though you can see purple, there's no purple light. This also explains why we can use a colour wheel when the electromagnetic spectrum is linear. Patreon- https://www.patreon.com/user?u=849925 Twitter- https://twitter.com/JesseAgarYT Images Paul Long
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07:25 Popular
The Solar Oven | Its Cool, But Does It Really Work
765 views / 2 likes - addedThe GoSun Sport is a solar oven that uses only the power of the sun to cook your food. We test the limits of oven by cooking vegetables, chicken, and chocolate chip cookies.For more, visit:https://www.gosun.co/MORE IT'S COOL BUT DOES IT REALLY WORK CONTEN
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08:00
How To Cancel Light
172 views / 0 likes - addedStart building your ideal daily routine! The first 100 people who click on the link will get 25% OFF Fabulous premium: https://thefab.co/theactionlabI show you how to cancel light using a think film. I talk about hard and soft boundaries with wave reflect
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05:30
Richard Feynman : How did we find the speed of light
254 views / 0 likes - addedPlease Click the Bell Icon to Enable Notifications ***SHARE AND SUBSCRIBE FOR MORE!*** Please check out this awesome channel. Here you can find the best pieces of classical music for studying and relaxation. You can use it as background music while you wo
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02:53 Popular
What is Light?
902 views / 0 likes - addedOur Universe is a vast and very interesting place and light plays a big part in us being able to understand more about it. To find out how join the Royal Observatory Greenwich astronomers as they explore more.For School Groups: https://rmg.co.uk/plan-your
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05:09 Popular
Super Fast Cameras Faster Than Light!
759 views / 1 likes - addedA new high speed camera can capture light in motion and see around corners. NOVA Facebook: https://www.facebook.com/NOVAonline NOVA Twitter: https://www.twitter.com/novapbs PRODUCTION CREDITS Director: Vincent Liota Associate Producer: Karinna Sjo-Gaber C
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01:27
How to break the speed of light
529 views / 0 likes - addedYou can break the speed of light in your back yard! (but don't worry, Einstein is still right) Tweet it - http://bit.ly/rOv00A Facebook it - http://on.fb.me/tOzkUm minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/m
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10:34 Popular
Light: Crash Course Astronomy #24
1,662 views / 0 likes - addedIn order to understand how we study the universe, we need to talk a little bit about light. Light is a form of energy. Its wavelength tells us its energy and color. Spectroscopy allows us to analyze those colors and determine an object’s temperature, dens
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04:14
How Do Pain Relievers Work? - George Zaidan
644 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-do-pain-relievers-work Some people take aspirin or ibuprofen to treat everyday aches and pains, but how exactly do the different classes of pain relievers work? Learn about the basic physiology of how humans
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04:11
How does a Lightsaber work?
583 views / 0 likes - addedThe 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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04:45
How do Window Blinds work?
430 views / 0 likes - addedVisit FixMyBlinds to learn how to fix your blinds: http://bit.ly/2tHmifkThis video covers how horizontal window blinds work. The mechanism that allows this to work is at the very top. The cord lock allows the blinds to be held up by pinching the lift stri
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01:32
This desk knows when you’re stressed at work
612 views / 0 likes - addedThis desk changes with your mood. A new project from MIT Media Lab, Mediated Atmosphere, seeks to improve productivity and happiness at work through design, technology, and psychology. The desk reads over 30 biological signals like heart rate and body tem
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06:59
Insane Electric Guitar Skills - Arpeggios at the speed of light
405 views / 0 likes - addedIn this video you can see how I play with my guitar in the street: Arpeggios at the speed of light. It was incredible the positive energy and the passion that we live in those 6:59 minut. I like to motivate people to fulfill their dreams. I try to motivat
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07:37 Popular
Sand, light pendulums-Lissajous patterns-part two // Homemade Science with Bruce Yeany
734 views / 1 likes - addedCapturing the movement of pendulums using light and a camera can be an easy and beautiful method for students and adults to learn a bit about the harmonic motion. The movement of the light is captured by having the pendulum swing in a room that is complet
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04:48
Is Visualizing Light Waves Possible?
322 views / 0 likes - addedCheck out Weights & Biases here and sign up for a free demo here: https://www.wandb.com/papers Their blog post is available here:https://www.wandb.com/articles/intro-to-keras-with-weights-biases The paper "Progressive Transient Photon Beams" is available
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03:47
What If You Traveled Faster Than The Speed Of Light?
541 views / 0 likes - addedThe speed of light might seem fast, but what if you went faster than it? Download the new FireFox here: https://mzl.la/lifenoggin Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Support Life Noggin
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10:09 Popular
Shining the World's Brightest Flashlight in My Mouth to Make Light Come Out My Eyes
719 views / 0 likes - addedGet your Action Lab Box Now! https://www.theactionlab.com/ Visit Know labs: https://goo.gl/UTfvbk Know Labs Youtube: https://goo.gl/28NKvD In this video I shine the world’s brightest flashlight (32,000 lumen) into my mouth in order to attempt to shoot lig
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57:39
The Science of Light and Lasers | Szydlo's At Home Science
312 views / 0 likes - addedThe laser is a key part of so much of our modern world, from fibre-optic cabling to eye surgery. The origin story of lasers goes all the way back to the pioneering work of Isaac Newton. Join Andrew as he spins a tale of the the study of light and lasers,
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18:05 New
Light sucking flames look like magic
0 views / 0 likes - addedTry Odoo for yourself: https://www.odoo.com/r/kYoI love the black flame experiment works because of the sodium absorption and emission spectrums. Glassblower glasses make use of the absorption of Neodymium and Praseodymium to block the sodium glow when wo
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18:39
Why Sugar Always Twists Light To The Right - Optical Rotation
203 views / 0 likes - addedThe first 100 people to go to https://blinkist.com/stevemould will get unlimited access for 1 week to try it out. You'll also get 25% off if you want full membership.A solution of sugar water can actually change the orientation of polarised light. Glucose
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04:36 Popular
How Do Vaccines Work? - Kelwalin Dhanasarnsombut
828 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-do-vaccines-work-kelwalin-dhanasarnsombut The first ever vaccine was created when Edward Jenner, an English physician and scientist, successfully injected small amounts of a cowpox virus into a young boy to
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03:05 Popular
Pictures in the air: 3D printing with light
720 views / 0 likes - addedA glowing image resembling a futuristic hologram floats in mid-air. This is a 3D volumetric display. Using a tiny particle suspended in laser light, researchers have been able to create high resolution, colour images that take up real 3D space. Developing
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00:52
World's Fastest Fidget Spinner Flick Splits Light
226 views / 0 likes - addedI show you why light splits up in a DLP projectorSee the full video here: https://www.youtube.com/watch?v=q1FgmVkYORYSubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
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02:08
Light Painting | Full-Time Kid | PBS Parents
605 views / 0 likes - addedDo you have a camera? Then you can learn to paint with light! See all the fun shapes Mya, the Full-Time Kid makes and make some of your own! Executive Producer: Danielle Steinberg Meet Mya! She's a full-time kid and proud of it. Her job is sharing fun edu
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07:44
UV light kills viruses. Why isn't it everywhere?
47 views / 0 likes - addedThe promise and pitfalls of using light to stop germs.Subscribe to our channel! http://goo.gl/0bsAjOWhen you think of disinfecting a space, what comes to mind? Wipes? Gels? Sprays? Maybe air purifiers or effective HVAC systems? All of these are great defe
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05:31 Popular
Why don't perpetual motion machines ever work? - Netta Schramm
785 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/why-don-t-perpetual-motion-machines-ever-work-netta-schramm Perpetual motion machines — devices that can do work indefinitely without any external energy source — have captured many inventors’ imaginations becau
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05:13 Popular
How does impeachment work? - Alex Gendler
750 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-does-impeachment-work-alex-gendler For most jobs, it’s understood that you can be fired – whether for crime, incompetence, or just poor performance.
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10:03
Is it Possible to Erase Light With a Laser? The Photon Experiment
495 views / 0 likes - addedJoin the Club today - http://www.dollarshaveclub.com/actionlab In this video I show you how to "erase" light using a red laser and a glow-in-the-dark material. I talk about what happens when you try to charge the brightest glow-in-the-dark material (LIT)
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03:55 Popular
How Do Your Kidneys Work? - Emma Bryce
1,229 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/how-do-your-kidneys-work-emma-bryce After drinking a few glasses of water on a hot day, you might be struck with a sudden ... urge. Behind that feeling are two bean-shaped organs that work as fine-tuned internal
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06:04
How does fracking work? - Mia Nacamulli
673 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-does-fracking-work-mia-nacamulli Deep underground lie stores of once-inaccessible natural gas. There’s a technology, called hydraulic fracturing, or “fracking,” that can extract this natural gas, potentially
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05:11 Popular
How to Draw a Light Bulb Cute and Easy
1,223 views / 2 likes - addedFollow along to learn how to draw and color a light bulb step by step, easy. Cartoon, Kawaii light bulb cute drawing with funny face. Thanks for watching!! Please LIKE, COMMENT, and SHARE. =) Thank You!!! ★Learn How to Draw the EASY, Step by Step Way whil
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02:17
Aurora Light Show As Seen From Orbit
633 views / 0 likes - addedA powerful solar storm could spell trouble for astronauts on the ISS. Despite the danger, the incredible energy generated during these storms gives astronauts front row seats to the most beautiful light show in the solar system. SPACE'S DEEPEST SECRETS Tu
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16:47
Lines of Light: How Analog Television Works
671 views / 0 likes - addedYou can support this channel on Patreon! Link belowHave you ever wondered how old-school television worked? It seems almost impossible for a device to make moving images without a computer being involved. Yet analog television is very, very old. How on Ea
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09:33
Can You Bend Light Like This?
472 views / 0 likes - addedLearn more about CuriosityStream at https://curiositystream.com/smart Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ The other day I got bored and noticed this weird thing happened when I held my finge
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00:59
Amazing String Light Illusion!
645 views / 0 likes - addedAdd me on Facebook (Click the like button on facebook to add me) https://www.facebook.com/pages/Brusspup/158773774166995 Download the song in the video on iTunes: http://itunes.apple.com/us/artist/brusspup/id396341605?ign-mpt=uo%3D4 Name of song: Light an
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07:14
This crystal can split light particles
667 views / 0 likes - addedHow unusual non-linear crystals can entangle particles of light, or photons. Thanks to non-profit edX.org for sponsoring this video. Go to http://bit.ly/edXPhysicsGirl to learn more about MIT's Circuits and Electronics course or other classes from some of
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05:31
Magnetic Fields "Bending" Light Paths
258 views / 0 likes - addedI show you how a magnet and ferrofluid can be used to change the orientation of iron particles. The iron nanoparticles can reflect LED lights. This "bending of light" is most likely specular reflection, however there has been no definitive proof. Though t
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04:11
Why Twisted Light Holds the Key to Radically Faster Internet
411 views / 0 likes - addedWith this new nanophotonic device, scientists might have just unlocked how to harness the data transfer potential of “twisted light”. How Ferroelectricity Could Change the Way We Store Data- https://youtu.be/IwT_ECJ1TEY Read More: Angular-momentum nanomet
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12:43
Work from Expansion
535 views / 0 likes - addedHow a system can do work by expanding More free lessons at: http://www.khanacademy.org/video?v=obeGVTOZyfE
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04:47
How do focus groups work? - Hector Lanz
579 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-do-focus-groups-work-hector-lanz Focus groups have been widely used by organizations and individuals to find out how their products and ideas will be received by an audience. From the usage of household prod
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08:12 Popular
How To Draw A Light Fury
1,156 views / 6 likes - addedLearn how to draw a Light Fury from How To Train Your Dragon! #howtodraw #artforkidshub ART SUPPLIES we love (Amazon affiliate links): Faber-Castell Art Supplies For Kids! https://amzn.to/2LiN5XoSharpie Markers https://amzn.to/2S6WzXXPrinter Paper https:/
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03:22
Dreamy Cloud Light + Other LED DIYs! | BEND THE TREND
642 views / 0 likes - addedTrending this week? LEDs! Light up your life with this Lightening Cloud Light and this Bright Idea Headband! → Credits ← Host – Camille Briggs Executive Producer – Judy Meyers Producer – Daisy Wall and O.Z. Ozmen Director – Kristen McGregor Writer - Daisy
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05:10 Popular
How Your Eyes Work
869 views / 3 likes - addedYour eyes see, but how does vision happen? Find out how the eyes and brain work together in this eye video.
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03:23
Captain Einstein - Ever wondered what the world would look like if the speed of light was much lower
626 views / 0 likes - addedExperience Relativity in Virtual Reality. Jump aboard for a mind bending boat trip in a world where light speed is a mere 20km/h. You can watch the movie directly on your smartphone or tablet, or with a VR viewer. Plug in your headphones for the full imme
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09:18
Introduction to work and energy
693 views / 0 likes - addedIntroduction to work and energy More free lessons at: http://www.khanacademy.org/video?v=2WS1sG9fhOk
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04:47
How does money laundering work? - Delena D. Spann
699 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-does-money-laundering-work-delena-d-spann Money laundering is the term for any process that “cleans” illegally obtained funds of their “dirty” criminal origins, allowing them to be used within the legal econ
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11:53
These Move Faster than the Speed of Light
166 views / 0 likes - addedHow is it possible for galaxies and objects in space to move away from us faster than the speed of light? Will we ever see those objects?Check out 3M's Young Scientist Challenge! https://bit.ly/3MxDiannaSupport Physics Girl videos https://www.patreon.com/
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04:00
How Sunglasses Work - Are They Damaging Your Eyes?
602 views / 0 likes - addedHow do sunglasses actually work? How can some types cause damage to your eyes? And why do astronauts wear glasses made of gold? Kate explains all. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Too much light can be a bad thing, and our b
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11:31
Darker Than Vantablack—Absorbs 99.9923% of Light
533 views / 0 likes - addedGet your Action Lab Box Now! https://www.theactionlab.com/ I made something blacker than Vantablack! I show you what it looks like when you shine the world's brightest flashlight on it and also a super-bright blue laser! Then I talk about blackbody radiat
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00:43
Snippet: Watch a fish create sparks of light with its eyes
678 views / 0 likes - addedThese shallow-water fish can use their eyes like flashlights. Triplefins likely send out “sparks” to sense prey Read more: http://www.sciencemag.org/news/2018/02/these-shallow-water-fish-can-use-their-eyes-flashlights About Science Snippets: These videos
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09:29
When black holes go faster than light
106 views / 0 likes - addedI made a video about black holes and gravitational waves. Everyone wanted to know what would happen if the black holes went faster than the speed of light! Here's your answer.Here's the original video: https://youtu.be/dw7U3BYMs4UHere's my video with Dest
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03:39 Popular
How Does Shampoo Work?
827 views / 0 likes - addedSubscribe! http://bit.ly/ACSReactions Thanks to chemistry, the products we use to clean and style our hair have evolved over decades — even centuries. How do hairsprays protect your hair while keeping it flexible and light? How do shampoos work, and why a
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05:13
Real Star Trek Like Transporter. Why This 3D Light Printer Is A HUGE Game Changer
495 views / 0 likes - addedComputed Axial Lithography is the first printer of it's kind. It can shape objects, all-at-once, using specialized synthetic resin and rays of light. We Can Now 3D Print in Suspended Gravity (And It’s Mesmerizing!) - https://youtu.be/FgCedvTbKso Read More
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02:57 Popular
Fort Knox In Box: How ATMs Work
954 views / 0 likes - addedA heavy steel vault protects 2 cassettes that each hold over 1,000 bills. A sophisticated assemblage of sensors, rollers and conveyors ensures the correct number of bills is distributed to the account holder. MACHINES: HOW THEY WORK Thursdays 10/9c on Sci
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09:52
Work and Energy (part 2)
622 views / 1 likes - addedMore on work. Introduction to Kinetic and Potential Energies. More free lessons at: http://www.khanacademy.org/video?v=3mier94pbnU
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02:53 Popular
How Does Hairspray Work?
777 views / 0 likes - addedSubscribe! http://bit.ly/ACSReactions Thanks to chemistry, the products we use to clean and style our hair have evolved over decades — even centuries. How do hairsprays protect your hair while keeping it flexible and light? How do shampoos work, and why a
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10:08
Scientist Explains How Moon Mining Would Work | WIRED
493 views / 0 likes - addedWIRED speaks with Angel Abbud-Madrid, the Director of the Center for Space Resources at the Colorado School of Mines, to find out just how lunar mining would work.Still havent subscribed to WIRED on YouTube? http://wrd.cm/15fP7B7 Also, check out the free
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03:47
How to measure the speed of light - with CHOCOLATE! | Do Try This At Home | We The Curious
421 views / 0 likes - addedAll you need to measure the speed of light is a microwave, a ruler & a bar of chocolate! To show you how to do this quantum kitchen experiment, here's Ross & Nerys in this week's portion of tasty science.This video was presented by: Ross Exton, Live Scien
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19:03 Popular
Work Done by Isothermic Process
1,452 views / 0 likes - addedIsothermic and Adiabatic processes. Calculating the work done by an isothermic process. Seeing that it is the same as the heat added. More free lessons at: http://www.khanacademy.org/video?v=iiFWoXQPOJc
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16:35 Popular
Trying Back To School Life Hacks to see if they work
3,493 views / 44 likes - addedTrying Back To School Hacks to see if they work! I thought Id test out some amazing diy school life hacks for you guys to see if they work! Comment what you think of these do it yourself life hacks, supplies and ideas! Leave a Like if you enjoyed and WATC
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02:08 Popular
Glowing plants provide light to read
702 views / 0 likes - addedMIT engineers have been able to induce plants to give off a dim light for nearly four hours. And they believe that, with further optimization, such plants will one day be bright enough to illuminate an entire workspace. (Learn more: http://news.mit.edu/20
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15:24
PV-diagrams and Expansion Work
549 views / 0 likes - addedWhy work from expansion is the area under the curve of a PV-diagram More free lessons at: http://www.khanacademy.org/video?v=M5uOIy-JTmo
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07:18 Popular
DIY CARDBOARD INVENTIONS that actually work !
2,125 views / 31 likes - addedDIY CARDBOARD INVENTIONS that actually work !SUBSCRIBE and become part of the AzzyLand family :D Hello Citizens of Azzyland.... I'm Azzy and welcome to another amazing reaction video! Today we are reacting to DIY CARDBOARD INVENTIONS that actually work !S
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10:02 Popular
Dumb LIFE HACKS that actually work !
1,956 views / 23 likes - addedDumb LIFE HACKS that actually work !SUBSCRIBE and become part of the AzzyLand family :D Hello Citizens of Azzyland.... I'm Azzy and welcome to another amazing reaction video! Today we are reacting to Dumb LIFE HACKS that actually work !SIMILAR VIDEOS http
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05:00 Popular
Could Aliens 65 Million Light Years Away from Earth See Dinosaurs Alive?
1,626 views / 1 likes - addedIf aliens were really far, far away, could they see dinosaurs? Join us today in our exploration, in this episode of the Infographics Show, Could aliens 65 million light years away from earth see dinosaurs alive? ⭐SUBSCRIBE: http://bit.ly/2glTFyc ⭐ ORIGINA
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05:42
How do ventilators work? - Alex Gendler
388 views / 0 likes - addedTake a journey into the respiratory system to see how ventilators bypass constricted airways and help damaged lungs send oxygen to the body. --In the 16th century, physician Andreas Vesalius described how a suffocating animal could be kept alive by insert
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13:17 Popular
Spectralon—The World's Whitest White Reflects Over 99% of Visible Light vs Black 3.0!
1,027 views / 1 likes - addedGet your Action Lab Box Now! https://www.theactionlab.com/ In this video I show you the whitest material on earth called Spectralon. Spectralon reflects over 99% of visible light and holds the record for the world's whitest material. I show you what it lo
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15:15
Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula
683 views / 0 likes - addedIf train A is moving towards train B, and each train moves at 75% the speed of light (relative to the ground), will an observer on train A think that train B is moving at 150% the speed of light? But nothing moves faster than the speed of light, so what i
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10:24
Penrose Unilluminable Room Is Impossible To Light
139 views / 0 likes - addedGet 30% off ANY KiwiCo crate: https://kiwico.com/stevemould30Penrose Unilluminable Room is a room with mirrored walls that can't be fully illuminated by a single point source of light. I thought I was the first person to build one but Action Lab beat me t
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14:17
This Invisible Light Shows Us What Our Eyes Can't See
678 views / 0 likes - addedInfrared light is all around us even though we cannot see it. Find out how this invisible radiation impacts our everyday lives. Everything Scientists Could Learn By Looking At Your Skull - https://youtu.be/PtG9uB5C7Sk Sign Up For The Seeker Newsletter Her
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05:16
Is it Possible To Light a Match With Really Hot Water?
498 views / 0 likes - addedIn this video I attempt several different ways to light a match with water! Watch to see if it is truly possible to burn things with water! I talk about water and steam and what the difference is. Is the white stuff you see above boiling water really stea
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01:00
How do Mechanical Pencils Work? #shorts
574 views / 0 likes - addedWe've all used mechanical pencils, but have you ever wondered how they work? It's pretty simple overall, but in this video, I wanted to explore the fingers or collet and ring interaction. The interaction between the two makes it such that the lead goes ou
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10:12 Popular
How to FREEZE LIGHT and STOP TIME Using Liquid Nitrogen! (INCREDIBLE SCIENCE EXPERIMENT!) + Giveaway
1,232 views / 3 likes - addedThis incredible science and chemistry demonstration will amaze you! I stopped time and froze light using liquid nitrogen! I'll show you how-to do this cool homemade science experiment! It was amazing I just wanted to see what would happen if you put glow
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06:15
How does the Nobel Peace Prize work? - Adeline Cuvelier and Toril Rokseth
542 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-does-the-nobel-peace-prize-work-adeline-cuvelier-and-toril-rokseth Among the top prestigious awards in the world, the Nobel Peace Prize has honored some of the most celebrated and revered international figur
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08:22 Popular
Awesome DIY HALLOWEEN IDEAS that actually work
945 views / 20 likes - addedAwesome DIY HALLOWEEN IDEAS that actually workSUBSCRIBE and become part of the AzzyLand family :D Hello Citizens of Azzyland.... I'm Azzy and welcome to another amazing reaction video! Today we are reacting to Awesome DIY HALLOWEEN IDEAS that actually wor
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24:34
Tobor the 8th Man EP 09: THE LIGHT THAT BURNED (1965) (Unedited as Aired) [Remastered & Restored]
586 views / 1 likes - addedNew exclusive 8thManDVD.com 16mm Film Transfer, unedited as Aired in 1965. 8th Man Episode 09: Dr. Katheryn Rational approaches Intercrime crime boss Mr. Browbeat with an irresistible offer; if he will assist her in trapping the Black Butterfly agent, Evi
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02:17
A light rain can spread soil bacteria far and wide
541 views / 1 likes - addedUsing high-resolution imaging, researchers from MIT's Department of Mechanical Engineering observed the effect of raindrops falling on dry soil laden with bacteria. (Learn more: http://news.mit.edu/2017/light-rain-spread-soil-bacteria-0307) Watch more vid
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02:23 Popular
WWII Tanks: Light Tank M3 'Stuart'
725 views / 6 likes - addedWWII Tanks: Light Tank M3 'Stuart' The M3 was designed to be more than just an infantry support tank, and could be used for scouting. Please consider supporting our videos on Patreon https://www.patreon.com/simplehistory SIMPLE HISTORY MERCHANDISE Get you
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14:59
How does a pipe organ actually work? | Anna Lapwood | Classic FM
224 views / 0 likes - addedOrganist Anna Lapwood presents a beginner’s guide to the organ, from stops, pedals and manuals to pipes and wind chests. Filmed at St John's Smith Square in London – home to a magnificent organ made up of a whopping 3,574 pipes. 0:00 Introduct
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11:13
Whats the Fastest Way to Light 100 Candles?
397 views / 0 likes - addedToday we're taking something Rhett and Link from Good Mythical Morning tried on their show, lighting a ton of candles on a birthday cake, and seeing if we can find the fastest way to light a ton of candles.Good Mythical Morning's Clip: http://bit.ly/2ZKSD
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