Search Results: "spectrum light"

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05:30
Richard Feynman : How did we find the speed of light

254 views / 0 likes - added 3 years ago

Please 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
16:47
Lines of Light: How Analog Television Works

674 views / 0 likes - added 4 years ago

You 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
00:46
Light Writer - Sick Science! #037

212 views / 0 likes - added 3 years ago

The 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
Light Painting a Rainbow Dinosaur

79 views / 0 likes - added 9 months ago

See more of Dariustwin's work here: https://www.dariustwin.com/
06:29 Popular
The Last Light Before Eternal Darkness – White Dwarfs & Black Dwarfs

1,037 views / 1 likes - added 7 years ago

Everything will end. Even the universe. But in a future so far away that it defies description, there will still be light and therefore a chance for life. It will be around White Dwarfs, the corpses of stars. But even they will fade one day.. Check out Ep
26:35
Electric Charge and Light - Physics 101 / AP Physics 1 Review with Dianna Cowern

580 views / 0 likes - added 3 years ago

Lesson 18 (Electric Charge and Light) 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:
07:05
Why Are Bugs Attracted To Light? - Smarter Every Day 103

644 views / 1 likes - added 8 years ago

Download your free Audio Book Here: http://bit.ly/AudibleSED Seriously... it's a pretty cool way to support my video making habit. ⇊ Click to Expand! ⇊ Filmed on location in the Rainforests of Eastern Peru. I was on a tour run by Rainforest Expeditions (h
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03:16
Christmas Light Display as Seen by Drone Wizards in Winter

485 views / 0 likes - added 6 years ago

Jukin Media Verified (Original) * For licensing / permission to use: Contact - licensing(at)jukinmediadotcom Wizard of Winter By: Trans-Siberian Orchestra Small camera glitch, I lost the feed for a second.
13:06
Filming the Speed of Light at 10 Trillion FPS

465 views / 0 likes - added 5 years ago

What is the fastest thing we as the human race know of? Gav and Dan try and film that.
00:56
Microwave Light Bulb - Sick Science! #078

228 views / 0 likes - added 3 years ago

The 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
01:51
New Supercomputer Simulation Sheds Light on Moons Origin

247 views / 0 likes - added 1 year ago

A new NASA and Durham University simulation puts forth a different theory of the Moon’s origin – the Moon may have formed in a matter of hours, when material from the Earth and a Mars sized-body were launched directly into orbit after the impa
18:40
How Many Light Bulbs Stops a Baseball Throw?

104 views / 0 likes - added 7 months ago

Go 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.
05:08 Popular
BUBBLE BALOON LAND!! Indoor Family Fun Play Area For Kids Giant Inflatable LED Light

973 views / 0 likes - added 6 years ago

BUBBLE BALOON LAND!! Indoor Family Fun Play Area For Kids Giant Inflatable LED Light. Thanks for joining Evren in this adventures in Vivo City Saigon shopping Center and Family Fun Place area Bubble Balloon Land. There are lots of fun activities for kids
24:29 Popular
Minecraft Xbox - Cave Den - Colour And Light (17)

724 views / 2 likes - added 8 years ago

Part 18 - https://youtu.be/uZa467ZTWLo Welcome to Cave Den. In this series Sqaishey and I live in a giant cave while having fun, building and completing quests. Enjoy. Sqaishey's channel - https://www.youtube.com/sqaishey Twitter - @stampylongnose Faceboo
04:42 Popular
30,000 ORBEEZ in LIGHT UP GIANT BALLOON!! FTW

766 views / 0 likes - added 7 years ago

Welcome to the WORLD'S BIGGEST ORBEEZ BALLOON! Well I did one better than the 15,000 Orbeez in a balloon that I failed on last time! I now did 30,000 orbeez in a balloon and I put in LIGHTS!!! It was awesome and I'm sure you'll enjoy it! Please give it a
06:23 Popular
A DE'LIGHT'FUL DEVELOPMENT - DOGCRAFT MINI

906 views / 0 likes - added 7 years ago

Dogcraft Mods: Copious Dogs, Doggy Talents, Extra Biomes XL, Decocraft, Mark's Cat Textures, Baby Animals, Squickens, Rudoplays Shaders, Bibliocraft, The Camping Mod Download the Copious Dogs mod: http://www.minecraftforum.net/forums/mapping-and-modding/m
03:03
Steven Universe | Travelling Faster Than Light | Cartoon Network

403 views / 0 likes - added 6 years ago

The gems lose their forms when travelling at such a high speed! Subscribe to the Cartoon Network UK YouTube channel: https://goo.gl/hRAVDf Visit the Cartoon Network UK website: http://www.cartoonnetwork.co.uk Check out all the amazing apps from Cartoon Ne
01:57
Moon Sheds Light on Earth’s Impact History

420 views / 1 likes - added 5 years ago

By analyzing data on lunar craters provided by the Diviner instrument aboard the Lunar Reconnaissance Orbiter, scientists have made a fascinating discovery about the history of impacts on both the Earth and the Moon. Watch this video to learn more. Video
01:15
Build a Light Bulb - Sick Science! #079

253 views / 0 likes - added 3 years ago

The 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
08:02
Squishing Light Makes It BiggerHeisenberg's Uncertainty Principle

206 views / 0 likes - added 2 years ago

Check out http://KiwiCo.com/TheActionLab and get 50% your first month of any subscription!In this video I show you how to demonstrate the Uncertainty Principle with nothing more than a laser and razor bladeGet Your Experiment Box Here: https://theactionla
11:19 Popular
Can You Capture a Light Wave? Mind-Blowing Wave-Particle Duality Experiment!

916 views / 0 likes - added 6 years ago

In this video I show you an easy way to show that light is neither a wave nor a particle (or it is both?) by doing the double slit experiment followed by an analog of the photoelectric effect. This is a crazy experiment that shows how weird quantum mechan
00:43
Snippet: Watch a fish create sparks of light with its eyes

678 views / 0 likes - added 6 years ago

These 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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01:56
This Giant Telescope Receives Radio Waves From Billions Of Light Years Away

487 views / 0 likes - added 7 years ago

Impossible 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
08:42
Why Achieving Light-speed Requires Infinite Energy: Matter-waves

33 views / 0 likes - added 3 months ago

This topic has been done ad nauseam.However, I feel of the videos I've seen, they either focus too much on relativity and just time and space ceasing to exist at such a speed. Or equations showing that you would require infinite energy or have infinite ma
01:33
This Brilliant Experiment Shows How Fiber Optic Cables Bend Light

700 views / 0 likes - added 5 years ago

Impossible Engineering | Thursdays at 9/8c Special chemicals give even water what looks like magical properties. Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/impossible-engineering/ More of the Impossible! http://ww
04:58
Trouble in the Light House | We Baby Bears | Cartoon Network UK

76 views / 0 likes - added 8 months ago

The Bears find a lighthouse powered by a luminous creature who gives them some trouble.Welcome to the official Cartoon Network UK YouTube channel!Get ready to laugh out loud and have loads of fun by subscribing to the channel! -https://goo.gl/hRAVDf Watch
11:07
Is Quantum Tunneling Faster Than Light? | Space Time | PBS Digital Studios

630 views / 0 likes - added 8 years ago

Start your Audible trial today: http://www.audible.com/spacetime Hello from the other side. In this episode find out how quanta can can move through solid objects. Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Faceboo
03:30
David Attenborough will make you think about weeds in a different light The Green Planet - BBC

216 views / 0 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Welcome to the weird and wonderful world of plants! #GreenPlanet #BBCiPlayerWatch The Green Planet on iPlayerAll our TV channels and S4C are av
01:38
'Radio loud' quasar's light traveled 13 billion years to Earth

251 views / 0 likes - added 3 years ago

The 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
05:07
Designing a FlightBulb (Flying Light Bulb)! | CRAZY SOLUTIONS TO SMALL PROBLEMS

188 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent a FLYING LIGHTBULB so you never have to be afraid of the dark again! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!Inventions by Ruth and Shawn of K
24:06
Here's what you can do to help protect the planet in light of Earth Day | Nightly News: Kids Edition

107 views / 0 likes - added 1 year ago

We are celebrating planet Earth! We explain the meaning behind Earth Day and what you can do to help protect the planet. Including: composting! Meet the students who are turning garbage into garden gold in a win-win for the environment. Then, we talk abou
01:35
800 UAV drone LED light showing before the Air Show at T-MOTOR HQ

345 views / 0 likes - added 4 years ago

T-MOTOR HQ locates in Nanchang city, where the first Airplane of The People's Republic of China took off. Welcome ! subscribe for more nice ~ info@tmotor.com for the propulsion system solution recommended.
03:57
Gems Morph Into Weird Shapes! | Steven Universe | Adventures In Light Distortion | Cartoon Network

162 views / 0 likes - added 2 years ago

New videos: https://bit.ly/2Ovq2vnSearch for Toon Cup on your App Store or play the web game on www.cartoonnetwork.co.uk/tooncup Search for Toon Cup on your App Store or play the web game on www.cartoonnetwork.co.uk/tooncup Steven and the Gems take off on
17:58
Huge LEGO Star Wars Moff Gideon Light Cruiser with 800,000+ Pieces!

512 views / 0 likes - added 1 year ago

This gigantic LEGO Star Wars ship was built by Aaron Monaghan and Martin Harris. It's 7.5m/24.6ft long, 3.5m/11.5ft wide, and contains 800,000 pieces. Thanks to Martin for sharing this video of the creation on display at Brickvention 2023 in Melbourne, Au
08:26
Painting My Entire Room With The World's Brightest Paint...Then Turning on a 100,000 Lumen Light!

480 views / 0 likes - added 3 years ago

In this video I show you what it looked like when you paint an entire room with the world's brightest paint, called LIT. This is a continuation of the first video I did in which I painted my room with the darkest paint in the world (Musou Black). Watch ho
04:31
Teen Titans Vs Dr. Light | Teen Titans Go! | @cartoonnetworkuk

194 views / 2 likes - added 6 months ago

The Teen Titans' nemesis Dr. Light has taken a new approach to how he commits his evil doings.- Subscribe to the channel to watch more awesome videos - https://goo.gl/hRAVDf - Play free Teen Titans Go! Games - https://www.cartoonnetwork.co.uk/show/teen-ti
01:00
How do we see yellow when there is no yellow light there?

100 views / 0 likes - added 1 year ago

How do we see yellow when there is no yellow light there? #shorts Support Physics Girl videos https://www.patreon.com/physicsgirlSpecial thank you to our X-Ray tier patrons: Carlos Patricio, David Cichowski, Eddie Sabbah, Fabrice Eap, Gil Chesterton, Isab
04:01
Picture of the Big Bang (a.k.a. Oldest Light in the Universe)

429 views / 0 likes - added 6 years ago

Where does all the stuff in the universe come from? Explore a map of the big bang! http://www.bigbangregistry.com minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute P
00:53
Why is computer programming a key scientific skill? | Science in a different light

149 views / 0 likes - added 2 years ago

Computers are only as clever as the person programming them, but they can handle a lot more data, and process it a lot faster, than the human brain. Georgina discusses how the language of programming is a key scientific skill.To find out more, visit: http
01:00
Speed of Light | Gumball | @cartoonnetworkuk #shorts #animation #cartoons #gumball

42 views / 0 likes - added 2 months ago

Dreadful words every time we go shopping.Welcome to the official Cartoon Network UK YouTube channel!Get ready to laugh out loud and have loads of fun by subscribing to the channel! -https://goo.gl/hRAVDf Watch funny cartoon videos from all your favourite
11:15
Fly Through a Nebula 163,000 Light Years Away (Celebrating 30 Years of the Hubble Space Telescope)

383 views / 1 likes - added 4 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Celebrate the Hubble Space Telescopes 30th Birthday with us: https://hubblesite.org/hubble-
04:14 Popular
String Light Hacks | LIFE HACKS FOR KIDS

760 views / 2 likes - added 7 years ago

Sunny's back and here to hack your string lights this holiday season! → Credits ← Host: Sunny Keller Directed and Written by: Jeannie Roshar and Gary Anthony Williams Executive Produced by: Jeannie Roshar and Gary Anthony Williams Segment Producer: Sheena
11:02
How to Make the Perfect Pancake | Light and Fluffy Pancake

254 views / 0 likes - added 2 years ago

We’re talking pancakes, the perfect pancake folks. We’ve got the tips and tricks to make the lightest and fluffiest pancakes you’ve ever had. #pancakerecipe #pancakes #howtomakepancakes Printable recipe below! Stay in touch with more rec
03:45
Big box, small box, light-filled box with Serge Haroche

638 views / 0 likes - added 7 years ago

Physicist Serge Haroche describes his work on the manipulation of quantum systems, which won him a share of the 2012 Nobel Prize in physics. A sponsor message from Mars, Incorporated – partner of the Lindau Nobel Laureate Meetings – follows the credits.
08:13 Popular
Blackest Paint (Musou Black) + Brightest Paint (LIT) = The Blackest Light

800 views / 0 likes - added 3 years ago

In this video I mix together Musou black paint and LIT pigment to create a black pitch black paint that actually glows! It is amazing to see! Then I paint my room with it and watch it glow!Get Your Experiment Box Here: https://theactionlab.com/Checkout my
01:25
Sodium Absorption Lines

421 views / 0 likes - added 3 years ago

Burning of sodium bicarbonate in Bunsen flame produces sodium absorption lines in continuous spectrum. Sodium 'D' line absorption shows up as a black line in the yellow of a continuous spectrum. Good as a simulation of the sodium portion of the Fraunhoffe
01:27
How High Can You Hear?

579 views / 4 likes - added 7 years ago

Me, I'm deaf already! NOTE: Depending on the quality you can play the video back at, your particular speakers/headphones/sound card setup, and even the down sampling YouTube places on videos uploaded, it's possible sounds in the very high end of the spect
46:49
Invisibility: The Science of How Not To Be Seen with Neil deGrasse Tyson & Greg Gbur

107 views / 0 likes - added 1 year ago

Can you make something invisible? Neil deGrasse Tyson and comedian Negin Farsad discover the science behind invisibility with professor of physics and optical science, Greg Gbur. What would real-life invisibility look like?Can you be invisible in other pa
04:42 Popular
Are Lasers The Weapons Of The Future?

759 views / 0 likes - added 8 years ago

Laser weapons no longer only exist in science fiction! Lasers are being used to develop ultra precise weapons, but how do they work? How Lasers Make Metal Waterproof ►►►► http://dne.ws/1GTHBxN Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1M
06:31
This Is The Only Place Antimatter Can Survive In The Universe

567 views / 0 likes - added 7 years ago

Scientists at CERN are using the Large Hadron Collider to create and study antimatter, but how are they doing it? Inside The World's Largest Particle Accelerator - https://youtu.be/328pw5Taeg0 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI
03:40
This Is Not What Space Looks Like

566 views / 1 likes - added 7 years ago

Amazing images of the far reaches of the universe are everywhere, but are they accurate? What does space really look like? Yes, Apollo Flew Through the Van Allen Belts Going to the Moon - https://youtu.be/bLtgS2_qxJk Sign Up For The Seeker Newsletter Here
06:32
Why aren't plants black?

580 views / 0 likes - added 7 years ago

Why are plants green? Is there a reason plants evolved to be green, globally? What does it have to do with the color of the sunlight coming down through our atmosphere? http://physicsgirl.org/ http://twitter.com/thephysicsgirl http://facebook.com/thephysi
05:51
What Can Giant Telescopes Reveal About Our Universe?

524 views / 0 likes - added 8 years ago

Most of what we know about space has been observed through telescopes. Trace takes a deeper look at one of the biggest telescopes in the U.S. the Discovery Channel Telescope. Don't miss Telescope, premiering Feb. 20 at 9/8c on Discovery! Sign Up For The T
05:50
What The Color Of A Star Reveals About Its Composition

245 views / 0 likes - added 3 years ago

People have noticed this range of colors in the stars throughout history and its actually a pretty good indicator of a stars temperature, chemical composition and life stage. In this episode, we explore why stars sometimes change color and how to spot an
01:50
Growing Red Sunflower Time Lapse - Seed To Flower in 57 Days

223 views / 0 likes - added 2 years ago

The grow light used in this video was the Mars Hydro TS 1000 full spectrum LED grow lightCheck out Mars Hydro grow lights on their website (affiliate link below), and use the discount code "box" to get a small discount. This way you are also supporting ou
02:44 Popular
How Does Night Vision Work?

828 views / 0 likes - added 8 years ago

Sure, 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
08:02 Popular
The Most Advanced Robots In The World

1,140 views / 4 likes - added 8 years ago

The most advanced robots in the world might not be exactly what you’re expecting. But they’re shaping humanity’s future. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them!
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03:12 Popular
Meet SCAMP: The Flying, Perching, Climbing Robot

882 views / 0 likes - added 8 years ago

SCAMP - the Stanford Climbing and Aerial Maneuvering Platform - is designed to fly, perch, climb, recover from failure, and take off. It operates outdoors on rough vertical surfaces like concrete and stucco walls. http://spectrum.ieee.org/automaton/roboti
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09:43
Sending Sound on a Laser! - The Science of Telecommunication with Mr. G - Part 3

482 views / 0 likes - added 5 years ago

Craig Beals and Glenn Govertsen from the Mr. G Science Show show how the signal for sound can be sent on a beam of light including how you can build your own laser sound machine. They explain how telecommunications work with different frequencies and puls
05:34 Popular
How Blue LEDs Changed the World

706 views / 1 likes - added 5 years ago

Not only are small, energy efficient LEDs used in almost every piece of modern electronics, they have the greatest potential impact on energy savings globally. But LEDs didn't have much use until the '90s, when Japanese scientists discovered the missing l
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01:17
Colored Shadows Demo | Exploratorium

557 views / 0 likes - added 5 years ago

Step in front of this wall, and you’ll make shadows of various colors—yellow, magenta, cyan, red, green, blue, and yes, even black—that wiggle, jump, and dance along with you. What’s going on? When lights of different colors shine on the same spot on a wh
00:54
Lose yourself in the beauty of every new image from the James Webb Space Telescope

124 views / 0 likes - added 1 year ago

The galaxy cluster SMACS 0723 reveals thousands of galaxies. The interacting galaxies of Stephans Quintetis constructed from almost 1,000 separate images. The spectrum of the exoplanet WASP-96b reveals the presence of water vapor as well as clouds and haz
06:03
How Space-Time Works When You Look At The Stars

306 views / 0 likes - added 3 years ago

We're used to looking at everything around us unfolding in real time. But when we look at the stars, were actually looking at the past. We arent seeing the stars, or really anything in the universe, as they currently are. Were seeing things as they were.
03:22
What happens when you collapse an underwater bubble with a soundwave

472 views / 0 likes - added 3 years ago

In Genesis 1:2-3 it says, "And the earth was without form, and void; and darkness was upon the face of the deep. And the Spirit of God moved upon the face of the WATERS. And God said, Let there be light: and there was light." Ok.. picture a sphere of wate
Underwater Color Loss With GoPro 0 to 155 Feet Depth - Fishing Lure Deep Test

64 views / 0 likes - added 9 months ago

If you have filmed with a GoPro or another camera underwater you have seen the color loss that occurs at depth. Different colors are absorbed at different depths so colors appear different as you get deeper. I built a small rig with different colors on it
05:16 Popular
Corner cube mirrors & Retroreflectors // Homemade Science with Bruce Yeany

708 views / 0 likes - added 7 years ago

Corner cube mirrors, bicycle reflectors, traffic signs, human or animal eyes are all examples of retroreflectors various types and share the unique property of returning light back towards the original light source. There is even one on the moon placed th
10:41
Stars: Crash Course Astronomy #26

649 views / 0 likes - added 8 years ago

Today Phil’s explaining the stars and how they can be categorized using their spectra. Together with their distance, this provides a wealth of information about them including their luminosity, size, and temperature. The HR diagram plots stars’ luminosity
05:46 Popular
Misconceptions About The Universe

734 views / 0 likes - added 8 years ago

Can we see things travelling faster than light? Check out Audible: http://bit.ly/AudibleVe Music by Amarante "One Last Thing" http://bit.ly/VeAmarante Awesome animations by http://youtube.com/minutephysics Thanks to Prof. Geraint Lewis for input on earlie
11:13
The World in UV

540 views / 0 likes - added 5 years ago

UV cameras expose a hidden world and reveal the incompleteness of our perception The Physics Girl looks at sunscreen: https://youtu.be/GRD-xvlhGMc How to make sunscreen from scratch: https://youtu.be/lMXAY5F28L0 In summary, ultraviolet light interacts dif
03:24 Popular
Fluorescence Is Awesome (Here Is How It Works)

803 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Check out the NSF's Center for Sustainable Nanotechnology Blog! http://sustainable-nano.com/ Have you ever wondered about what makes a fluorescent color stand out so brightly from the rest? Today we’re digging into wh
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18:35
What Makes Something See-Through? | Neil deGrasse Tyson Explains...

112 views / 0 likes - added 1 year ago

Why 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
01:39 Popular
Amazing Water Trick - Amazing Science Tricks Using Liquid

1,209 views / 1 likes - added 7 years ago

10 Amazing Optical Illusions: http://www.youtube.com/watch?v=IBx08UYn4VU When the arrow is moved to a particular distance behind the glass, it looks like it reversed itself. When light passes from one material to another, it can bend or refract. In the ex
00:37
Whats a mosquitos favorite color? #shorts #science #SciShow

144 views / 0 likes - added 2 years ago

Emma Dauster: WriterKyle Nackers: Fact CheckerAttabey Rodrguez Bentez: Script EditorSavannah Geary: Editor, Associate Producer, HostSarah Suta: Producer Caitlin Hofmeister: Executive Producer Hank Green: Executive ProducerSource:https://www.nature.com/art
02:43 Popular
Is WiFi Safe?

840 views / 2 likes - added 8 years ago

You've probably heard that wireless internet (WiFi) is dangerous. But is it true? Lauren breaks it down. Learn more at HowStuffWorks.com: http://computer.howstuffworks.com/wireless-network1.htm Share on Facebook: Share on Twitter: Subscribe: http://goo.gl
04:48
The Next Step to a Holodeck

518 views / 0 likes - added 6 years ago

This episode was produced in collaboration with and sponsored by Emerson. Click here to learn more about their We Love STEM initiative: http://bit.ly/2fnBiHO The next step toward a holodeck might be the ability to actually touch a simulation, and we’re ge
17:30
This is why we can't have nice things

242 views / 1 likes - added 3 years ago

This video is about stuff: light bulbs, printers, phones and why they aren't better. Go to https://NordVPN.com/veritasium and use code VERITASIUM to get a 2-year plan plus 1 additional month with a huge discount. Its risk free with Nords 30 day money-back
08:29
How 5G Cell Service Could Hurt Weather Forecasts

674 views / 0 likes - added 5 years ago

Good weather forecasts save lives, but scientists are worried that 5G transmissions could drown out frequencies measured by weather satellites, setting weather forecasts back decades.Special thanks to Roger Saunders, Ph.D. from the UK Met Office; Peter Ia
04:35
What Is Dyslexia? - Kelli Sandman-Hurley

585 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/what-is-dyslexia-kelli-sandman-hurley Dyslexia affects up to 1 in 5 people, but the experience of dyslexia isn't always the same. This difficulty in processing language exists along a spectrum -- one that doesn'
09:04
Why Do Hot Objects Glow? - Black Body Radiation

40 views / 0 likes - added 3 months ago

All things with temperature emit some light. But some things with a lot of temperature emit visible light. So what causes this phenomenon known as black body radiation?
03:14
Do Photons Cast Shadows?

539 views / 0 likes - added 4 years ago

Thanks to CuriosityStream for their support. Go to http://www.curiositystream.com/minutephysics to watch Particle Fever and get Nebula! Support MinutePhysics on Patreon! http://www.patreon.com/minutephysicsLink to Patreon Supporters: http://www.minutephys
02:26
Casting a $20 Million Mirror for the World’s Largest Telescope

665 views / 0 likes - added 6 years ago

Building a mirror for any giant telescope is no simple feat. The sheer size of the glass, the nanometer precision of its curves, its carefully calculated optics, and the adaptive software required to run it make this a task of herculean proportions. But t
03:05
What Can Frogs See That We Can't?

246 views / 1 likes - added 3 years ago

Check out the original double slit experiment: http://www.youtube.com/watch?v=Iuv6hY6zsd0 - oh, and for the sun to be seen as single photons, you would have to be ~1000 light years away, so well past Pluto. For clarification on this video, please see: htt
03:46 Popular
Can You Reach The End Of A Rainbow?

1,288 views / 1 likes - added 8 years ago

The end of the rainbow may be the best place to raid a leprechaun stash, but it proves a strangely difficult destination to reach. Brainstuff explains why you can’t get there, and why there really isn’t even a a “there” there. Learn more at HowStuffWorks.
09:40
Geometric Optics: Crash Course Physics #38

546 views / 0 likes - added 7 years ago

Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ LIGHT! Let's talk about it today. Sunlight, moonlight, torchlight, and flashlight. T
03:05 Popular
The World's Most Unavoidable Carcinogen

889 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Out in the open air on a beautiful summer day, most people don’t realize that they’re bathing in the world's most common carcinogen – the sun's rays. Ultra violet (UV) rays to be exact. Let’s take a look at how UV ray
03:01 Popular
Why Are Wine Bottles Usually Green?

2,658 views / 0 likes - added 8 years ago

Most wine bottles are green. Is it because they're pretty? Or do they protect the booze juice inside somehow? Learn more at HowStuffWorks.com: http://science.howstuffworks.com/innovation/edible-innovations/winemaking.htm Share on Facebook: Share on Twitte
01:47
Amazing Cloak Experiment!

509 views / 0 likes - added 8 years ago

Add me on Facebook (click LIKE on Facebook to add me) http://www.facebook.com/brusspup Download the song from this video: Song Name: Soul Switch - itunes: https://itunes.apple.com/us/album/soul-switch-single/id426471027 - Amazon: http://www.amazon.com/Sou
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NASA | Blazar Bonanza

683 views / 0 likes - added 8 years ago

A long time ago in a galaxy half the universe away, a flood of high-energy gamma rays began its journey to Earth. When they arrived in April, NASA's Fermi Gamma-ray Space Telescope caught the outburst, which helped two ground-based gamma-ray observatories
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06:47
Inside an ICE CAVE! - Nature's Most Beautiful Blue

602 views / 0 likes - added 6 years ago

Learn more at http://curiositystream.com/smart Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Step beneath this glacier in 360˚ virtual reality! https://youtu.be/xWL-zXFWClE Where do glaciers and icebe
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Breakthrough Junior Challenge 2017 | Relativity & The Equivalence of Reference Frames

694 views / 0 likes - added 6 years ago

The core concept of relativity is interesting in that it shatters the singularity in perspective that we have become accustomed to. Watch the video to learn more! This is my entry to the Breakthrough Junior Challenge 2017. #breakthroughjuniorchallenge Ple
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Incredible Spinning Illusion!

343 views / 0 likes - added 4 years ago

Add me on Facebook. (click LIKE on Facebook to add me)http://www.facebook.com/brusspupDownload the music in this video:Song Name: Dark Wavehttps://itunes.apple.com/us/album/dark-wave-single/id655667181http://www.amazon.com/Dark-Wave-brusspup/dp/B00D3J9TMA
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How Radiation Changes Your DNA

1,006 views / 0 likes - added 8 years ago

Radiation is all around us and a part of everyday life. But what exactly is it and what does it do to our bodies? Watch the premiere of Life After: Chernobyl, Tuesday, April 26 at 10/9c on Animal Planet! Sign Up For The TestTube Newsletter Here ►►►► http:
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How Sunglasses Work - Are They Damaging Your Eyes?

603 views / 0 likes - added 8 years ago

How 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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What Happened to the Milky Way?

374 views / 0 likes - added 4 years ago

Can you see the stars at night? Only a few centuries ago, the Milky Way was visible from almost anywhere in America. Today, more than 99 percent of the population in the continental U.S. live in light-polluted areas. It's impossible to see the Milky Way i
02:05 Popular
Why The Sun Isn't Actually Yellow

1,011 views / 0 likes - added 6 years ago

On Earth, the sun appears to be yellow. But sunlight isn't actually made of just one color. It contains a multitude of colors that can be found on the color spectrum. Due to Earth's atmosphere, we only see some color photons. It's the same reason why the
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The Original Double Slit Experiment

585 views / 0 likes - added 3 years ago

Light is so common that we rarely think about what it really is. But just over two hundred years ago, a groundbreaking experiment answered the question that had occupied physicists for centuries. Is light made up of waves or particles?The experiment was c
03:41
5 INCREDIBLE Animal Robots

473 views / 0 likes - added 6 years ago

Credits & Sources: 5. Pleurobot https://www.youtube.com/watch?v=jMWMJ1wv9w4 4. eMotion Butterflies https://www.youtube.com/watch?v=1gu3z7w4Vc8 3. SCAMP https://www.youtube.com/watch?v=bAhLW1eq8eM 2. SpotMini https://www.youtube.com/watch?v=tf7IEVTDjng
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Where Does The Sun Get Its Energy?

951 views / 1 likes - added 3 years ago

The sun has been producing light for about five billion years but where does all its energy come from? The most common idea is that the sun is burning gas - like a giant fireball in the sky. If this were true, the sun would have gone out long ago. So how
03:20 Popular
Electromagnetism 101 | National Geographic

1,642 views / 0 likes - added 5 years ago

Electromagnetism is one of the four fundamental forces of nature. Learn about the relationship between electricity and magnetism, the different wavelengths on the electromagnetic spectrum, and how an invisible force protects our entire planet. ➡ Subscribe
10:22
The Truth About my Autistic Son

571 views / 4 likes - added 3 years ago

Now that you've met my son, please consider sharing and donating to impact his life and so many others like him. Livestream link (April 30th- MARK YOUR CALENDAR NOW!)- https://youtu.be/5J3peD8LZ5o Learn more about the charity NEXT for Autism here- https:/
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Concave mirror real image demonstration /// Homemade Science with Bruce Yeany

1,320 views / 1 likes - added 7 years ago

This video features a device that uses a concave mirror to project the image of a small light bulb into an empty light socket. While it is possible to hide the source of the projected light from the viewers, I have found it better to allow students to eas
09:20
Time Dilation - Why an Accelerated Frame of Reference Slows Down Time

33 views / 0 likes - added 3 months ago

Everything is relative.Or so that's what Einstein postulated over 100 years ago in his theory of special relativity. Just like how another objects observed velocity depends on the velocity of the observer, so too does the observed velocity of light. As we
04:37
Sunlight Is Way Older Than You Think - Sten Odenwald

477 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/sunlight-is-way-older-than-you-think-sten-odenwald It takes light a zippy 8 minutes to reach Earth from the surface of the Sun. But how long does it take that same light to travel from the Sun’s core to its surf
01:09 Popular
Make Duct Tape Glow!

1,033 views / 1 likes - added 8 years ago

Add me on Facebook (hit the LIKE button on facebook to add me) https://www.facebook.com/pages/Brusspup/158773774166995 This is such a simple yet cool trick to do with duct tape. Just take a piece of duct tape and fold it over on itself (sticky sides facin
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10:27
What's the Difference Between Yellow and Yellow?

545 views / 0 likes - added 4 years ago

Checkout Brilliant here: https://brilliant.org/theactionlab/ In this video I talk about the difference between yellow light and yellow light made from red and green light. What is the difference. Can we spot the difference between a monochromatic yellow l
02:25
a-ha - TAKE ON ME but with TESLA COILS

536 views / 2 likes - added 3 years ago

Challenge accepted: a-ha - Take On Me on musical tesla coils! Please, subscribe to collaborate even more with new videos. For those who did not understand what is going on this video, here's a brief explanation: The main loud music really comes from the t
08:53
How Atomic Spectroscopy Reveals the Secrets of Space

305 views / 0 likes - added 3 years ago

Arguably the most likely way we will first discover alien life on another planet will be using the power of atomic spectroscopy. You can grab the Map of Quantum Physics here https://store.dftba.com/collections/domain-of-science/products/map-of-quantum-phy
04:05 Popular
[HD] Amazing TRON Coaster Ride-through - Shanghai Disneyland

1,229 views / 3 likes - added 7 years ago

[HD POV] A Full Low Light Ride-through of TRON Lightcycle Power Run plus Queue at Shanghai Disneyland. TRON roller coaster ride at Shanghai Disneyland. *Make sure to Check out our Channel for more Shanghai Disneyland Low Light Ride Videos. If you guys hav
04:50
How We See Color

551 views / 1 likes - added 8 years ago

When you mix red and green, what do you get? White light is all of the colors, right? So, how do computer screens show you every wavelength of light? Or do they? instagram.com/thephysicsgirl facebook.com/thephysicsgirl twitter.com/thephysicsgirl physicsgi
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01:35
Candle Trick

239 views / 0 likes - added 3 years ago

How to light a candle without touching a flame to the wick. A common misconception is that a candle burns by burning the wick. What is actually burning is wax vapour which is drawn up through the wick. When you blow a candle out, wax vapour continues to r
03:36
Why Don't We Just Put Solar Panels In Space?

624 views / 0 likes - added 6 years ago

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

291 views / 0 likes - added 3 years ago

Find out how to make your own NebulArt in Astronomy at Home.Nebulae are regions of gas and dust in space where stars form. They emit light in many different wavelengths but humans can only see a small portion of this light - visible light. Thankfully, we
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Dark Matter Explained: What Exactly is Dark Matter? | A Beginners Guide to Dark Matter

192 views / 1 likes - added 1 year ago

Dark matter is an invisible matter that occupies more than half of the space of the observable universe but cannot be detected directly as it doesnt interact with electromagnetic radiation, like visible light and gamma rays. One of the greatest challenges
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Quantum Mechanics - Part 1: Crash Course Physics #43

706 views / 0 likes - added 7 years ago

What is light? That is something that has plagued scientists for centuries. It behaves light a wave... and a particle... what? Is it both? In this episode of Crash Course Physics, Shini introduces to the idea of Quantum Mechanics and how it helps us under
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Photonic Chips Will Change Computing Forever... If We Can Get Them Right

416 views / 0 likes - added 6 years ago

Using photons in computers instead of electrons could make light-speed computing possible, but at what cost? This Is the End of the Silicon Chip, Here’s What’s Next - https://youtu.be/NlO9F-gl9e4 Get 20% off http://www.domain.com domain names and web host
03:52 Popular
Top 7 Movie Songs on TESLA COILS

841 views / 1 likes - added 3 years ago

Challenge accepted: Top 7 Movie Songs on TESLA COILS Suggestions? type it in the comments below :D Please, subscribe to collaborate even more with new videos. For those who did not understand what is going on this video, here's a brief explanation: The ma
03:21
Using Science to Achieve Invisibility I NOVA I PBS

681 views / 0 likes - added 4 years ago

How do we see objects? By intercepting waves of light bouncing off of them and into our eyes, each reflected at a different angle. One way to achieve invisibility is to bend the paths of light using lenses, mirrors, or metamaterials with unique reflective
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Mystery Balloon Pop - Sick Science! #190

889 views / 0 likes - added 8 years ago

One balloon is blown up inside of another when you use a magnifying glass to focus light onto their surfaces. You expect the balloons to pop, but only the balloon on the inside bursts. What's going on here? The Mystery Balloon Pop is a tremendous lesson i
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Spectra Interference: Crash Course Physics #40

583 views / 0 likes - added 7 years ago

Light is everywhere … but it’s not as predictable as you might think. It’s a wave that travels in straight lines, yet it also reflects off of surfaces, refracts through various materials, and generally changes direction all the time! We’ve learned how to
03:35
Actor With Autism Takes Center Stage

562 views / 0 likes - added 6 years ago

As the star of a professional production of “The Curious Incident of the Dog in the Night-Time,” Mickey Rowe is making history as the first actor with autism cast in the play’s lead. Steeped in an industry that undervalues actors with disabilities, Rowe f
01:05
What is that Mysterious Blinking Object in Space?

180 views / 0 likes - added 3 years ago

Astronomers have detected a star 25,000 light-years away that can best be described as blinking.
01:41 Popular
A 3D-printed bionic eye

768 views / 0 likes - added 5 years ago

Bionic eyes are one step closer to reality, and in the future, they could replace human eyes and help blind people see. Researchers at the University of Minnesota have 3D-printed light receptors onto a prototype for a bionic eyeball. It’s the first time t
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Why Are Humanoid Robots SO CREEPY? - Dear Blocko #34

172 views / 0 likes - added 1 year ago

It's Dear Blocko Episode 34 - Things get unsettling and QBOT finds love! Aww! : How Much Can You Eat Before Your Stomach Bursts? https://www.youtube.com/watch?v=AHlT9jvaFJASupport the great work being done by Lifespan, the team powering Life Noggin: https
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Schizophrenia&Dissociative Disorders: Crash Course Psychology #32

617 views / 0 likes - added 9 years ago

••• Subbable Message ••• To: Margarete From: Toni Your sister thinks you are the best! Here's hoping Crash Course does an Art History season just for you. :) ••• To get your own message in the dooblydoo, you can directly support Crash Course at http://www
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How Does the Color of a Glass Bottle Affect the Beer Inside?

400 views / 0 likes - added 5 years ago

Light triggers chemical reactions that make beer taste like skunk spray and onions.
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Telescopes: Crash Course Astronomy #6

676 views / 0 likes - added 9 years ago

Today Phil explains how telescopes work and offers up some astronomical shopping advice. -- How Telescopes Work 1:07 Refractors vs Reflectors 2:50 Technology and the Light Spectrum 7:45 -- PBS Digital Studios: http://youtube.com/pbsdigitalstudios Follow P
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Scientists turn dead stars into living laboratories called pulsar timing arrays

94 views / 0 likes - added 11 months ago

Read the Perspective: https://www.science.org/doi/10.1126/science.abq1187In order to detect the background hum of gravitational waves in the cosmos, scientists monitor the light coming from dead stars called pulsars. These pulsars produce flashes of light
Great Conjunction 2020 LIVE: Watch Jupiter and Saturn shine as a 'Christmas Star'

403 views / 0 likes - added 3 years ago

During a Great Conjunction, Jupiter and Saturn will light up tonight's sky forming the 'Christmas Star'. The last closest Great Conjunction we could see occurred in 1226, so don't miss this unique celestial event. Subscribe for LIVE EVENTS ALERT - http://
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Media Regulation: Crash Course Government And Politics #45

636 views / 0 likes - added 8 years ago

Today we wrap up our discussion of the media by talking about how the government interacts with and influences the content we see. Now it may be easy to assume that because we live in a free-market capitalist society, the only real regulation of the media
11:30
Why We Are Losing the Night Sky

396 views / 1 likes - added 4 years ago

Check out America From Scratch: https://youtu.be/LVuEJ15J19sSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below It never gets dark anymore. Not REALLY dark, anyway. Not like it used to. Light pollution is not only makin
05:01
Kinacoustic | Ori and the Blind Forest ( Piano Medley )

577 views / 0 likes - added 6 years ago

Working about a month, and now I have done it!! A lot of adjustment and correction have been put in this song, this is a absolute beauty and hope you enjoy it! Ori and the Blind Forest (piano medley) 0:00 Ori Lost in the Storm 0:55 First Steps into Sunken
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Political Ideology: Crash Course Government And Politics #35

892 views / 1 likes - added 8 years ago

So today Craig is going to look at political ideology in America. We're going to focus on liberals and conservatives and talk about the influencers of both of these viewpoints. Now, it's important to remember that political ideologies don't always perfect
04:40
Evolution of the Internet!

354 views / 1 likes - added 3 years ago

The 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
08:54
Viral Videos The Amazing World of Gumball Cartoon Network

485 views / 3 likes - added 1 year ago

Gumball has experienced all ends of the viral video spectrum, from trying to get a viral video of himself deleted from the internet to spending hours falling down the rabbit hole of viral videos. Watch The Amazing World of Gumball on HBOMax.SUBSCRIBE: htt
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Spectralon-The World's Whitest Material vs Giant Solar ScorcherWill it Heat Up?

525 views / 0 likes - added 5 years ago

In this video I see what happens when I shine my giant solar scorcher on the world's whitest material, called spectralon. Will it actually heat up, or will it just reflect all of the light? Get your Action Lab Box Now! https://www.theactionlab.com/Follow
22:49
I bought 1000 meters of wire to settle a physics debate

174 views / 0 likes - added 2 years ago

I constructed the Veritasium electricity thought experiment in real life to test the result. If you were watching my community posts a month ago, the day that Derek over on Veritasium posted his video about electricity misconceptions, you saw me obsess ov
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I promise this story about microwaves is interesting.

332 views / 0 likes - added 3 years ago

I found an article that said "The microwave was invented to heat hamsters humanely in 1950s experiments." And I thought, no it wasn't. ...was it?Pull down the description for thorough references and credits.Thanks to James Lovelock for his time! His lates
03:47 Popular
Creating A Sun-Powered Death Ray

713 views / 0 likes - added 9 years ago

Kevin Moore and Grant Reynolds attempt to create a focused beam of light hot enough to melt bronze. To accomplish this goal, they will only use the lenses of old projection TV's and the abundant light of the sun. | For more, visit http://www.sciencechanne
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Seven Nation TESLA COIL Army

523 views / 0 likes - added 3 years ago

Challenge accepted: The White Stripes - Seven Nation Army on musical tesla coils! Please, subscribe to collaborate even more with new videos. For those who did not understand what is going on this video, here's a brief explanation: The main loud music rea
08:33 Popular
GLOW ROCKS

889 views / 3 likes - added 6 years ago

It's a GLOW ROCK DANCE PARTY! This video is best watched in the dark! p.s. I've never actually been to a real dance party and had to Google "what are raves like" - turns out they're nothing like this, which is too bad, because this video was a ton of fun
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02:51
Mega Man: Fully Charged | Date Night Sabotage | Cartoon Network

482 views / 1 likes - added 5 years ago

Mega Man tries to save Dr. Light from a date with "Mari," who's actually Hypno Woman in disguise! Episode: Tripping the Light Fantastic About Cartoon Network: Welcome to the Cartoon Network YouTube Channel, the destination for all of your favorite cartoon
01:36
First genetically modified ant shows expanded sense of smell helped ants become social

616 views / 1 likes - added 7 years ago

World’s first genetically modified ants shed light on how complex insect societies evolved. Learn more: http://scim.ag/2lZ68I1
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Why food is blue (or usually isn't)

240 views / 0 likes - added 3 years ago

Thanks to Warby Parker for sponsoring this video! Try five pairs of glasses at at home, totally free: http://warbyparker.com/ragusea | Home try-ons are offered in the U.S. only."Discovery of a natural cyan blue: A unique food-sourced anthocyanin could rep
01:10 Popular
Crazy Chair Illusion! (Behind The Scenes)

743 views / 0 likes - added 8 years ago

Add me on Facebook: https://www.facebook.com/#!/pages/Brusspup/158773774166995 (hit the LIKE button to add me on Facebook) A little extra footage of the aftermath of creating this illusion. I used about 15 sheets of black poster board and a lot of tape. I
05:53
What Happens To Sunbeams On Their Journey To Earth? - Christmas Lectures with George Porter

453 views / 0 likes - added 3 years ago

George Porter shows what happens on a sunbeams journey from the sun to Earth, with some help from John Tyndalls blue sky tube.Watch the full first lecture of the series: https://www.rigb.org/christmas-lectures/watch/1976/the-natural-history-of-a-sunbeam/f
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Disambiguating #theDress

305 views / 0 likes - added 4 years ago

Finalist of the Best Illusion of the Year Contest 2015Rosa Lafer-Sousa: Disambiguating #theDress. Massachusetts Institute of Technology (USA)Typically the visual system does a remarkable job of inferring the spectral-content of ambient light in a scene an
13:28
Photosynthesis: Calvin Cycle

564 views / 1 likes - added 9 years ago

The Calvin Cycle or the light-independent (dark) reactions of photosythesis More free lessons at: http://www.khanacademy.org/video?v=slm6D2VEXYs
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Why Aren’t There Eclipses Every Month?

692 views / 0 likes - added 8 years ago

If the Sun, Earth and Moon are lined up, shouldn't we get a lunar and solar eclipse every month? Clearly, we don't, but why not? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter: @univ
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Why is it so Easy to be Thin in Japan?

691 views / 1 likes - added 6 years ago

Comparing the food environment of the U.S. to Japan's. ▲Patreon: https://www.patreon.com/WILearned ▲Twitter: https://twitter.com/jeverettlearned ▲Bitcoin: 1CuSEgDr5raV3XKoHL7W19QRoCkE3iHt1X This video highlights the difference between the food environment
10:55 Popular
Lorentz Transformation Derivation Part 1

750 views / 0 likes - added 8 years ago

Using symmetry of frames of reference and the absolute velocity of the speed of light (regardless of frame of reference) to begin to solve for the Lorentz factor.
01:44
Bill Nye Loves LightSail 2

291 views / 0 likes - added 4 years ago

Bill Nye explains LightSail 2, a spacecraft that travels through the cosmos using nothing but light from our Sun.
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'Similar to fireworks, but a lot cooler.' Watch Intel's effort to break drone record

529 views / 0 likes - added 5 years ago

Intel dazzled its Folsom audience on July 15, 2018 with a spectacular light show designed to feature 1,500 drones, in an effort to outdo its previous world record of 1,218 Intel Shooting Star drones. The performance displayed multicolored choreography inc
08:45
5 Magic Tricks with Lightbulbs (SECRETS REVEALED)

420 views / 1 likes - added 3 years ago

Learn amazing magic tricks with light bulbs to show your family and friends; watch as a plasma ball creates an electro static field that powers a light without even touching it! Create the illusion of a fire wherever you want to fool your friends, be amaz
01:30 Popular
Soft Robot Moves by Mimicking Plants

744 views / 1 likes - added 6 years ago

A tough but flexible bot unfurls like a plant using a pressurized plastic tube to inch through rugged environments. Subscribe to our channel: https://YouTube.com/SciAmerican Transcript: A new soft robot grows like a tendril. It unfurls from the inside to
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00:57 Popular
Scientists discover a sixth sense on the tongue for water

1,103 views / 0 likes - added 7 years ago

New study in mice sheds light on how animals stay hydrated Learn more: http://scim.ag/2qyhpSE
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02:39
Hubble in a bubble: Scallop eyes act like tiny telescopes

570 views / 0 likes - added 6 years ago

Tiled, curved mirrors help improve peripheral vision in dim light Read more: http://scim.ag/2j519GN
02:42
Infrared Vision

401 views / 0 likes - added 5 years ago

Have you ever wanted to see in the dark or be able to tell when pizza is too hot to eat? Thanks to physics, we can enter a world seen by only a few of nature's creatures using infrared light.
09:54
Chronometric Revolution

573 views / 0 likes - added 9 years ago

Discussion of the relatively recent changes in our ability as a species to shine light on our deep past More free lessons at: http://www.khanacademy.org/video?v=5mNTvtjDnP8
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How The James Webb Space Telescope Works - Smarter Every Day 262

257 views / 0 likes - added 2 years ago

Get your first KiwiCo box for free when you sign up at https://KiwiCo.com/SmarterJWST Shirt: https://www.bonfire.com/store/smarter-every-day/Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED Click below for more links! I greatly
01:24 Popular
Vampire Slime - Sick Science! #211

1,021 views / 1 likes - added 8 years ago

Where does slime come from, you ask? Monsters, of course. But thanks to some cool genetic mutations, vampires now have their own slime. Telling the difference between monster slime and vampire slime can be tricky at first glance, unless you know the vampi
06:32 Popular
The Ultraviolet Catastrophe

1,107 views / 1 likes - added 7 years ago

How did the field of quantum mechanics come about in the first place? The Rayleigh-Jeans catastrophe, also known as the ultraviolet catastrophe was a prediction by the Rayleigh-Jeans law that a blackbody would radiate infinite amounts of ultraviolet light
03:57 Popular
Atomic Oxygen Found On Mars! What Does It Mean?

826 views / 0 likes - added 8 years ago

When an oxygen atom exists as itself, chemists call it atomic oxygen. But why should we be so excited to find this in Mars' atmosphere? Are There Aliens On Mars?? - http://bit.ly/1tuZtcG Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read
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06:13
What melting sea ice means for life in the Arctic

464 views / 0 likes - added 6 years ago

Light is flooding into the Arctic. There will be winners and losers. That’s what brought an international group of scientists to the Barents Sea to investigate how plant and animal life will adapt to the new normal. Two key factors that govern the arctic
01:22
Fusion Reactor Makes Its Debut

629 views / 0 likes - added 8 years ago

The Wendelstein 7-X was a nightmare to build, but if it works it may light a new path to fusion energy. Read more: http://scim.ag/vid_6259
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02:15
LIGO again detects gravitational waves

477 views / 1 likes - added 7 years ago

For the second time, scientists have directly detected gravitational waves — ripples through the fabric of space-time, created by extreme, cataclysmic events in the distant universe (Learn more: http://mitsha.re/7qYU301i1L1). The team has determined that
05:15 Popular
What Color Is a Shadow? The Colored Shadow Experiment

899 views / 0 likes - added 5 years ago

Get Your Own Experiment Box at: https://www.theactionlab.com/ In this video I talk about light and how different colors of light make up white light. Then I talk about what color a shadow actually is. I show you some surprising facts about shadows and lig
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04:24
How to Build the Universe

502 views / 0 likes - added 6 years ago

Don't build a universe at home before watching this! SUBSCRIBE: http://youtube.com/whatthephysics?sub ↓Want more info?↓ Scientific notes: Stellar mass black holes vs. supermassive black holes * Stellar mass black holes form from the collapse of massive st
10:30
Why Are Scorpions Fluorescent?

218 views / 1 likes - added 2 years ago

Under UV light, almost all species of scorpions glow a bright green color, but why? Thanks to Capital One Shopping for sponsoring a portion of this video! Avoid Paying Full Price. Get Capital One Shopping for free using this link: https://capitaloneshoppi
04:52 Popular
Is This The First Family Robot? -- Mind Blow #85

1,098 views / 1 likes - added 8 years ago

TWITTER: https://twitter.com/VsauceTwo ***FLASHING LIGHTS WARNING STARTING AT 3:33**** *** Click "Show More" For Links To Everything *** Universal Blood Test For Cancer (0:00) http://www.bbc.com/news/health-28443865 http://www.fasebj.org/content/early/201
07:19 Popular
Max Traxxx Tracer Racer Glow in the Dark RC Dual Loop Set biggest Track Challenge Evren ToysReview

755 views / 0 likes - added 6 years ago

Max Traxxx Tracer Racer Glow in the Dark RC Dual Loop Set biggest Track 36 inches Kid Fun Game challenge with Evren ToysReview. Evren unbox this awesome Max Traxxx Tracer Racer Glow-in-the-Dark R/C Dual Loop Set and have lots of fun in this racing Cars ga
03:58
Electron Microscopy - Christmas Lectures with Frank Close

457 views / 0 likes - added 5 years ago

What does the world look like at an atomic level? Frank Close dons his 'atomic spectacles' and takes a look at copper and iron atoms. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lec
03:31
[Bike] Swarm

399 views / 0 likes - added 4 years ago

As bikes navigate city streets after dark, they are often equipped with lights. The lights make the bikes visible to cars or other bikers, and the hazards of traffic less dangerous.Imagine that as solitary bikes come together, their lights begin to pulsat
00:56 Popular
Crazy Chair Illusion!

724 views / 0 likes - added 8 years ago

Add me on Facebook http://www.facebook.com/brusspup Click here to see extra footage: http://www.youtube.com/watch?v=MAn6YhuWS9w I created this illusion by placing a chair in the middle of the room and shining a bright light on it which created a shadow. I
08:34
Bioluminescence Explained | Lights of the Deep Sea

378 views / 0 likes - added 3 years ago

Bioluminescence in the deep sea is a natural phenomenon present in many deep sea creatures. Bioluminescent twinkling, flashing, pulsating lights are the result of a chemical reaction that produces light energy within the body of an organism. It is a commo
04:12
How Gravity Makes Things Fall

674 views / 0 likes - added 6 years ago

Award-winning* demonstration of gravity, featuring the "Spacetime Stretcher," built mostly out of materials from my garage and the hardware store. Please support me on Patreon! Thank you! http://www.patreon.com/edwardcurrent More info: 1. As a falling obj
02:54
Watching YouTube Isn’t Helping You Wind Down, It’s Ruining Your Sleep

483 views / 0 likes - added 6 years ago

Your circadian rhythm can be interrupted from the light emitted from your phone, but how? What is it doing to your brain? What Sleep Deprivation Does To Your Body - https://youtu.be/lfmy0d9oWt8 Read More: Snooze Alarm: Sufficient Sleep Improves Human Heal
02:46
Two Colour Chemiluminescent Clock Reaction - Periodic Table Of Videos

571 views / 0 likes - added 9 years ago

More details in full description. Dr Sam Tang adds hydrogen peroxide to pyrogallol, formaldehyde and luminol. Chemiluminescence is caused by molecules being formed with some of their electrons in a higher energy level and then losing that energy as light.
06:58
What is special relativity?

531 views / 0 likes - added 6 years ago

If everything in the universe moved at the speed of light, would time exist? This is the question that Jon is puzzling over at this month's edition of Monthly Mailbag. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Does time slow down for
02:04
Astronomers map Milky Way's most distant outpost

458 views / 0 likes - added 6 years ago

Star-forming region 66,000 light-years away helps trace galaxy’s veiled spiral arm Read more: http://scim.ag/2zi9jlR
06:46
How Far Can You Travel?

687 views / 0 likes - added 8 years ago

If you accelerate at 1G, you can create artificial gravity inside your spaceship. And there’s the added advantage that you can cross billions of light years within a human lifetime. How far can we travel? Support us at: http://www.patreon.com/universetoda
08:09
Why visual effects artists love this shiny ball

318 views / 0 likes - added 3 years ago

A chrome ball is a key visual effects tool.How do visual effects artists match their digital creations to real light? Sometimes, it involves using a very shiny ball.Leo Bovell of Tryptyc has worked on a range of visual effects projects, but one of his mos
08:58 Popular
Simple Steam Engine

1,662 views / 2 likes - added 6 years ago

In today's video we're making a simple steam engine out of a tea light candle! Subscribe & “Ring the Bell”: https://goo.gl/618xWm Tea Light Candles: http://amzn.to/2phVj8n Cork Discs: http://amzn.to/2pjos1R Get TKOR Merch: https://goo.gl/i5ehRg See What E
05:07
Why We Pick Our Skin

235 views / 0 likes - added 3 years ago

Compulsive skin picking is a surprisingly common affliction. Understanding the psychology that underpins it is the first step towards learning how to heal.Sign up to our new newsletter and get 10% off your first online order of a book, product or class: h
03:48 Popular
The Simple Discovery That Let Us Fly Faster Than the Speed of Sound

1,217 views / 3 likes - added 6 years ago

Breaking the sound barrier is considered one of the greatest achievements of aviation, but how exactly did we manage to fly faster than sound? 'Sonic Boom' Of Light Captured For The First Time Ever - https://youtu.be/dHaNBSeEp58 For more epic stories of i
Featured
04:56
What Causes The Northern Lights?

273 views / 1 likes - added 3 years ago

The aurora borealis or northern lights is one of the most spectacular natural displays on the planet. Theories about its origins have been debated for centuries and common misconceptions persist that the aurora is the sun's rays scattered off ice crystals
03:57
This Could Be the End of Urban Astronomy (360 Video)

503 views / 0 likes - added 6 years ago

City lights are blinding our view of space, and its forcing urban astronomers to rethink the way they make observations. To make matters worse, a change in the type of lights being used could be the end of some observatories. Plunging Down an Ice Track at
03:00 Popular
Unity (Acoustic) - Alan x Walkers | Sapphire

1,302 views / 5 likes - added 4 years ago

Unity (Acoustic) - Alan x Walkers | Sapphire . Here it is, the acoustic version of Unity by Alan X Walkers. I was lucky enough to be able to create the topline for this song by combining all the suggestions from the Lyric stage into one coherent lyric. Wh
02:47
How do we know what stars are made of?

425 views / 0 likes - added 5 years ago

Brian Cox explains how we can determine the makeup of stars based on their light signature. Full lecture can be viewed here: http://www.youtube.com/watch?v=enSXh4YY9Ws
05:01
The Physics of SANTA

507 views / 0 likes - added 6 years ago

The Physics of Santa. With nearly 2 billion children in the world, how does Santa deliver all those presents on Christmas Eve? Hi! I'm Jade. I want to share the wonderful world of physics with you in an easy and fun way. ***SUBSCRIBE*** https://www.youtub
00:54
Make Anything Invisible #Shorts

277 views / 0 likes - added 3 years ago

This technology that makes objects invisible will be used by the military to hide tanks and soldiers and possibly even airplanes. The way the invisible card works is all in the ridges on the card that spread and shrink the direction of the light! #shorts
00:59
Making a glowing luminol waterfall

286 views / 0 likes - added 3 years ago

Main channel: https://www.youtube.com/c/NileRedLuminol is a chemical that exhibits something called chemiluminescence, so when it reacts, it can release light.#shorts
03:43
Brian Greene on the 100th Anniversary of the Eclipse that Proved Einstein Right

390 views / 0 likes - added 4 years ago

Brain Greene tells the story of Einstein's journey to develop his wild ideas about space and time, his General Theory of Relativity. Photographs of stars taken during a solar eclipse on May 29th, 1919, confirmed his calculations correct. This major discov
04:11
What Happens When You Put Antimatter in a Double Slit Experiment?

359 views / 0 likes - added 5 years ago

Interference patterns with particles have stumped scientists for years, but when they put antimatter through the test, they revealed an even bigger mystery. This Is The Only Place Antimatter Can Survive In The Universe - https://youtu.be/XD8Q3Mb1Q4I Read
01:10 Popular
Sesame Street: The Firefly Song

1,214 views / 0 likes - added 9 years ago

Have you ever seen a firefly? It's got tiny little wings and a beautiful light. Have you ever caught one in your hand and had it's beautiful light make your hands glow? Sing along with Telly, Baby Bear, and Luis to honor the brightest bug on Sesame Street
04:59 Popular
REAL Doctor Octopus Arms -- Mind Blow #83

994 views / 1 likes - added 8 years ago

TWITTER: https://twitter.com/VsauceTwo INSTAGRAM: http://www.instagr.am/kevlieber *** CLICK "SHOW MORE" FOR LINKS TO EVERYTHING *** 3D Fruit Printer (0:00) http://vimeo.com/96510739 http://www.dovetailed.co/ Alcohol Car Laser Detection (0:04) http://remot
07:32
How simple ideas lead to scientific discoveries

628 views / 0 likes - added 6 years ago

Adam Savage walks through two spectacular examples of profound scientific discoveries that came from simple, creative methods anyone could have followed -- Eratosthenes' calculation of the Earth's circumference around 200 BC and Hippolyte Fizeau's measure
06:45
11 COOL HACKS AND DIYs FOR BOYS

698 views / 1 likes - added 6 years ago

Hey there boys and girls! I think you all gonna love these hacks! Finger soccer, table football, homemade jedi light sword and many more cool games ideas just for you! Enjoy! :) -----------------------------------------------------------------------------
04:21
What Breakfast Looks Like Around The World

404 views / 0 likes - added 4 years ago

No matter where you're waking up around the world, a hearty breakfast is the best way to start the day. From sweet treats on the street to elaborate spreads that fill up the table, traditional breakfasts around the world cross the entire spectrum. Countri
06:04 Popular
Is Energy Always Conserved?

1,362 views / 0 likes - added 8 years ago

This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl PBSDS Survey: https://www.surveymonkey.com/r/pbsds2016 When light passes through the universe and is redshifted by the expansion of space itself, how is energy conserved
13:15 Popular
Photosynthesis: Crash Course Biology #8

1,055 views / 3 likes - added 9 years ago

Hank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we're pretty fond of as well. Crash Course Biology is now available on DVD! http://dftba.com/pro
09:10 Popular
Pulsar Starquakes Make Fast Radio Bursts? + Challenge Winners! | Space Time | PBS Digital Studios

704 views / 0 likes - added 8 years ago

Get 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
03:24
What Happens When You Stare At The Sun

512 views / 0 likes - added 6 years ago

We all know the harmful effects of the sun touching our skin, so we ready ourselves with sunscreen to block the rays. But what about our eyes? What would happen if we happened to stare directly at the sun? Tech Insider tells you all you need to know abou
06:54
Magic of Making - Fireworks

394 views / 1 likes - added 5 years ago

Discover why rabbits strike fear into the firework maker's heart, and how a brown dog, Bishop's wee-wee, and heavy metals make star bursting balls and pellets light up the sky.
02:56
Convex water lens…. Discrepant event // Homemade Science with Bruce Yeany

592 views / 0 likes - added 7 years ago

Here's an old trick that's been around for many years. It can be a nice introduction to the behavior of light and the refraction in a lens. Kids seem to have fun with making their own pictures to try behind the lens and see what happens.

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