Search Results: "reflection light"

All Most Recent Most Viewed

01:01
Atomic Tourism

476 views / 0 likes - added 7 years ago

Read More: http://www.ripleys.com/weird-news/atomic-tourism/ In the 1950s, tourists headed to the city of lights to see the biggest light of them all: a nuclear detonation. The cities economy and population exploded with the bombs in spite of the fears of
04:31
Getting Started with Electronics - Potentiometers

104 views / 0 likes - added 1 year ago

Potentiometers are components that provide a variable (analog) input signal to a circuit. Rather than just the on/off of a switch, a potentiometer has a range of values like a light dimmer switch or volume control on a stereo.Subscribe to our free STEM pr
03:46
NASA | Looking For The Shadows Of New Worlds

626 views / 0 likes - added 8 years ago

Astronomers have used many different methods to discover planets beyond the solar system, but the most successful by far is transit photometry, which measures changes in a star's brightness caused by a mini-eclipse. When a planet crosses in front of its s
03:36
‘Glowing Tumors’ Might Be the Next Step in Detecting Cancer

479 views / 0 likes - added 5 years ago

This new pill could help doctors fight cancer by making tumors glow and they can even detect some as small as 2cm. Here’s how it works. Some Popular Surgeries Are Just Placebos, Here’s Why They Still Exist - https://youtu.be/tFTDNotO0Hs Supplementary foot
04:03 Popular
The Effects Of Underwater Pressure On The Body - Neosha S Kashef

788 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/the-effects-of-underwater-pressure-on-the-body-neosha-s-kashef Why would a fish throw up its stomach? What makes a scuba diver develop painful microbubbles in their joints? Neosha S Kashef details the basics of
00:43 Popular
Dark Skies at Assateague Island. What a Dark Sky Looks Like.

819 views / 0 likes - added 7 years ago

A timelapse of the beautiful night sky at Assateague Island National Seashore in Southern Maryland. The video starts with the quarter moon illuminating the sky and you can watch the sky get darker as it sets. At the end of the video you can see venus risi
Featured
03:56 Popular
Poison Vs. Venom: What's The Difference? - Rose Eveleth

936 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/venom-vs-poison-what-s-the-difference-rose-eveleth Would you rather be bitten by a venomous rattlesnake or touch a poisonous dart frog? While both of these animals are capable of doing some serious damage to the
02:55 Popular
Repairing the cornea: let there be sight

795 views / 0 likes - added 6 years ago

The cornea is our window onto the world, letting light into our eyes, and it must be kept in perfect condition. Damage to the cornea and the vital ‘limbal’ cells that surround it can have severe consequences, and can ultimately lead to blindness. In this
04:39 Popular
China's Crazy Plan to Launch an Artificial Moon

754 views / 2 likes - added 5 years ago

Chinese scientists are planning to launch an “illumination satellite” into orbit in 2020, but will it work? Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout! More Crazy Science! - https://www.youtu
06:25 Popular
Amazing Experiment Actually Makes Black Fire! The Shadow Fire Experiment

947 views / 3 likes - added 5 years ago

Get 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 show you an amazing experiment where I actually make black fire! I show
Hand shadow Performance III Make Animals By Hand shadow - Shadowgraphy - shadoes

218 views / 0 likes - added 2 years ago

#shadowgraphyHand shadow Performance III Make Animals By Hand shadow - Shadowgraphy #Hand_Shadow #Shadow_Deer #Animal_Hand_Shadow #shadowgraphyTo Make shadow puppets with your hand, you can see this video and acquire knowledge that help you learn how to m
04:42 Popular
Why Do Blood Types Matter? - Natalie S. Hodge

1,232 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/why-do-blood-types-matter-natalie-s-hodge It’s often said that despite humanity’s many conflicts, we all bleed the same blood. It’s a nice thought, but not quite accurate. In fact, our blood comes in a few diffe
27:46
SCIENCE CLASS #3- Why is the Sky Blue?

355 views / 0 likes - added 4 years ago

Let's get a better mental model beyond just "because blue light scatters more". I stream science LIVE M-W-F 1pm PT.Here is Sally's channel!! She is live streaming a series on evolutionary biology- https://www.youtube.com/sallylepageBOSE will be sending ou
23:53 Popular
Minecraft Xbox - Funky Floor [288]

976 views / 0 likes - added 8 years ago

Part 289 - https://youtu.be/HnlopTMWCZk Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this video build a funky light-up floor in my rul
04:55 Popular
The Nurdles' Quest For Ocean Domination - Kim Preshoff

840 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/the-nurdles-quest-for-ocean-domination-kim-preshoff Nurdles are the tiny, factory-made pellets that form the raw material for every plastic product that we use, from toys to toothbrushes. And while they look pre
03:24 Popular
Attack Of The Killer Algae - Eric Noel Muñoz

885 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/attack-of-the-killer-algae-eric-noel-munoz As benign as it may look up close, the tiny seaweed Caulerpa taxifolia can wreak quite a bit of havoc on coastal ecosystems. This super algae is very adaptable; it also
07:49
Disappearing Ink Experiments!

447 views / 0 likes - added 5 years ago

Craig Beals explains how some ink can disappear when heated and reappear when cooled. Thermochromic ink pens are filled with leuco dyes which change shape as they are heated or cooled. When these thermochromic dyes heat up and reach a certain temperature
04:13 Popular
BTS (Boy With Luv) (feat. Halsey)' Official MV

891 views / 6 likes - added 3 years ago

BTS () ' (Boy With Luv) (Feat. Halsey)' Official MV Credits: Director : YongSeok Choi (Lumpens) Assistant Director : Guzza, Jihye Yoon, HyeJeong Park (Lumpens) Director of Photography : HyunWoo Nam (GDW) Gaffer : HyunSuk Song (Real lighting) Art Director
21:44 Popular
Winx Club - Season 8 Episode 3 - Attack on the Core [FULL EPISODE]

910 views / 2 likes - added 4 years ago

Led by Obscurum, the Staryummies absorb all the light of Lumenia's core, plunging the star into darkness, but the Winx manage to rekindle it, thanks to their Cosmix power. Dorana gives a party in honor of the Winx. Meanwhile, the evil Valtor is preparing
04:36 Popular
Would winning the lottery make you happier? - Raj Raghunathan

956 views / 2 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/would-winning-the-lottery-make-you-happier-raj-raghunathan Imagine winning a multi-million dollar lottery tomorrow. If you’re like many of us, you’d be ecstatic, unable to believe your good luck. But
Featured
02:16
How To Make Christmas Strawberry Pastry Flowers

697 views / 0 likes - added 8 years ago

Light up the holiday season with easy Christmas Strawberry Pastry Flowers! Fruit Pastry Flowers to Make This Winter! Spoil your family with homemade Christmas Strawberry Pastry Flowers, they are so easy to make that even children enjoy making them! Click
02:10
How Much Do Clouds Actually Weigh?

534 views / 0 likes - added 8 years ago

Despite their fluffy, light appearance, clouds can be unbelievably heavy. Find out how much they can weigh and how they manage to stay afloat. THE QUICK AND THE CURIOUS Saturdays 10/9c on Science http://www.sciencechannel.com/tv-shows/the-quick-and-the-cu
11:36
10 DIY CUTE ROOM DECOR IDEAS YOU WILL LOVE #roomdecor

63 views / 0 likes - added 2 months ago

10 DIY CUTE ROOM DECOR IDEAS YOU WILL LOVE #roomdecor Fun, Cute and Easy Crafts: Girl Crafts00:00 Rabbit Hair Pin Organizer00:43 Purple Owl Night Light Idea02:05 Wall Photo Holder Idea02:52 Kawaii Cloud Wall Decor03:28 Easy Light Decor Idea04:32 Pom Pom H
04:10
What Is An Aurora? - Michael Molina

646 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-epic-solar-winds-make-brilliant-polar-lights-michael-molina Why do we see those stunning lights in the northern- and southernmost portions of the night sky? The Aurora Borealis and Aurora Australis occur whe
02:05
How Do Digital Projectors Produce 281 Trillion Shades Of Color?

548 views / 0 likes - added 8 years ago

At the heart of the projector, a precision prism splits white light into primary colors. The lights inside this machine are brighter than the headlights on a jumbo jet! MACHINES: HOW THEY WORK http://www.sciencechannel.com/tv-shows/machines-how-they-work/
01:40
How Do $50k Movie Camera Lenses Work?

653 views / 0 likes - added 7 years ago

Video 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
01:58 Popular
How Do Vending Machines Detect Fake Coins?

869 views / 1 likes - added 8 years ago

This machine can decipher coins with pinpoint accuracy. Light sensors measure the size while electromagnets detect the metal type of the coin. MACHINES: HOW THEY WORK Thursdays 10/9c on Science http://www.sciencechannel.com/tv-shows/machines-how-they-work
02:36
Time-Folded Optics

448 views / 0 likes - added 5 years ago

With the rapid development of faster frame rates and more light-sensitive camera sensors, why aren't camera lenses quickly evolving as well? Researchers at the MIT Media Lab's Camera Culture group are addressing that question with a new way to utilize tim
10:07
Boil Water at Room Temperature! - Hydrostatics

613 views / 1 likes - added 6 years ago

Engineers that work with fluids need a solid understanding of how they behave, and there’s one branch of fluid mechanics that plays a role in areas all across our lives. Whether you’re designing a water tower for a city or you just want to understand how
02:54 Popular
The L Song | Learn Alphabets A - Z | English Songs And Rhymes For Kids | Peekaboo

741 views / 0 likes - added 8 years ago

Watch the 'L' song and learn the different words that start with the letter L along with the Dubby Dubs. Hey Little ones! Let's see how many words you Learn today while watching this video. Watch this fun song and know more about different words with L al
00:47 Popular
Time lapse radish seeds sprouting, top and roots growing

1,044 views / 0 likes - added 8 years ago

Time lapse sequence shot using Pentax K110D and Harbortronics DigiSnap 2100 set to take a frame each 14 minutes 24 seconds. The time lapse spans 9 days. Two 90 watt compact floresecent lights where used for both the camera shooting light and the grow ligh
Featured
Our Universe is SO big, it's mindblowing! BBC

260 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 Professor Brian Cox takes us on a journey from a small picnic on Earth... to the deepest depths of space over ten billion light years away #BBC
03:53
How highly magnetized neutron stars set off powerful cosmic explosions

234 views / 0 likes - added 3 years ago

Recent eruptions have helped researchers better understand magnetarsIn 1979, a messenger arrived from deep space: Satellites detected a mysteriously short and powerful flash of gamma rays, the highest energy form of light. In the decades since, researcher
02:58 Popular
Toy physics- two toy dart gun discrepant event // Homemade Science with Bruce Yeany

811 views / 0 likes - added 7 years ago

Two toy dart guns have plastic darts and are fired towards the ground… the results are that the darts hit the ground at the same time. What are the results if one of the darts is made heavier by adding a metal weight to it. Now when the guns are fired tow
20:11 Popular
CHANGES - DOGCRAFT (EP.167)

841 views / 0 likes - added 8 years ago

Sorry for the late upload and the light episode -- if you watch my vlogs you know I was helping my grandparents out all week, but videos will be back to normal soon I promise! SUBSCRIBE: http://bit.ly/1nhrJK5 TWITTER: http://www.twitter.com/stacysays VLOG
Popular
Kids and Masks: How to Properly Wear a Face Covering During COVID-19

790 views / 1 likes - added 2 years ago

Cloth face coverings, commonly called masks, are a new social norm during the coronavirus pandemic. But for face coverings to work, we all have to do our best to wear them the right way including kids. For everyones safety, nearly everyone should wear a f
Featured
04:07
New Astronomy Technique Reveals Monster at the Center of the Milky Way

582 views / 1 likes - added 9 years ago

Stripping away the Milky Way's stars, planets, rocks and dust reveals a massive black hole lurking just 26,000 light years from Earth. | For more STRIP THE COSMOS, visit http://www.sciencechannel.com/tv-shows/strip-the-cosmos/#mkcpgn=ytsci1 Subscribe to S
01:54
3 Easy Experiments in Electromagnetism

498 views / 0 likes - added 6 years ago

I put together three really simple experiments involving motors, magnets, light, and electromagnetism. This isn’t quite a DIY, but I do hope it helps explain the forces at work a little bit here. Hope you enjoy it, and if you’d like to see the new videos
02:50 Popular
How Do Blacklights Make Things Glow?

811 views / 0 likes - added 8 years ago

Join Hank Green as he explains why blacklights make some things glow! Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- w
03:18
You're Not Hallucinating. That's Just Squid Skin. | Deep Look

637 views / 1 likes - added 7 years ago

Octopuses and cuttlefish are masters of underwater camouflage, blending in seamlessly against a rock or coral. But squid have to hide in the open ocean, mimicking the subtle interplay of light, water, and waves. How do they do it? DEEP LOOK: a new ultra-H
04:52 Popular
Particles And Waves: The Central Mystery Of Quantum Mechanics - Chad Orzel

827 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/particles-and-waves-the-central-mystery-of-quantum-mechanics-chad-orzel One of the most amazing facts in physics is that everything in the universe, from light to electrons to atoms, behaves like both a particle
04:39 Popular
What's the fastest way to alphabetize your bookshelf? - Chand John

814 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/what-s-the-fastest-way-to-alphabetize-your-bookshelf-chand-john You work at the college library. You’re in the middle of a quiet afternoon when suddenly, a shipment of 1,280 books arrives. The books are in a str
Featured
03:11
The Doubly Warped World of Binary Black Holes

264 views / 0 likes - added 3 years ago

A pair of orbiting black holes millions of times the Sun’s mass perform a hypnotic dance in this NASA visualization. The movie traces how the black holes distort and redirect light emanating from the maelstrom of hot gas – called an accretion
06:09 Popular
Shadow Optical Illusions w/ Zach King

887 views / 4 likes - added 4 years ago

See if you can guess these 3D printed illusions that explore how light passes through them to create some surprising shadow illusions. Thanks to Kijeon for designing these shadow illusions!If you want to download the 3D print designs yourself and try them
12:30
Deconstructing the Science in Popular Films with Neil deGrasse Tyson | Podcast Highlights

127 views / 0 likes - added 1 year ago

Neil deGrasse Tyson investigates the science of pop fiction and superheroes with comedian Chuck Nice and astrophysicist Charles Liu, PhD. We dive right into speed-of-light communication in space. If two parties are communicating light years away from each
04:07 Popular
Did Shakespeare Write His Plays? - Natalya St. Clair And Aaron Williams

1,100 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/did-shakespeare-write-his-plays-natalya-st-clair-and-aaron-williams Some people question whether Shakespeare really wrote the works that bear his name – or whether he even existed at all. Could it be true that t
Featured
04:17 Popular
The Coelacanth: A Living Fossil Of A Fish - Erin Eastwood

1,083 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/the-coelacanth-a-living-fossil-of-a-fish-erin-eastwood The coelacanth, a prehistoric fish that was mistakenly thought to have gone extinct at the same time as the dinosaurs, has managed to stick around our seas
Featured
00:47
This Samsung TV disguises itself as artwork

527 views / 0 likes - added 7 years ago

Samsung and design studio Fuseproject created "The Frame," a TV that shows artwork when it is off. It has a 4K UHD screen and adjusts to ambient light. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: h
03:15 Popular
DIY 5 FUN EOS LIP BALM DIY HACKS!

1,437 views / 5 likes - added 8 years ago

HI GUYS! IN THIS VIDEO I show you how to make 5 different EOS lip balm hacks and fun projects/experiments EOS CRAYON EOS GUMMY JELLO BALL EOS SNOWBALL EOS TRAVEL CONTAINER AND EOS NIGHT LIGHT!! Instructions are easy and are fun to make! Have fun and pleas
02:11
We Found the Oldest Stars in the Universe and They’re Not What We Expected

486 views / 0 likes - added 6 years ago

After the Big Bang, there was darkness. This is what came next. Starquakes Prove Space Is Violent and Metal AF - https://youtu.be/sBkJ0ItoCmA Read More: First Light Which Ever Shone in Universe Picked Up By Astronomers in 'Revolutionary' Breakthrough http
54:50
A Journey to the Centre of the Sun - with Lucie Green

635 views / 0 likes - added 7 years ago

Lucie Green takes us on a journey from the centre of the sun to planet earth in a run-down of the latest solar physics research. Watch the Q&A here: https://www.youtube.com/watch?v=0JkxTILe2Nk 110 times wider than Earth; 15 million degrees at its core; an
01:13
Scientists discover a 99-million-year-old dinosaur tail with feathers

636 views / 0 likes - added 7 years ago

Scientists made an unprecedented discovery that sheds light on our understanding of dinosaurs. -------------------------------------------------- Follow BI Video on Twitter: http://bit.ly/1oS68Zs Follow BI on Facebook: http://bit.ly/1W9Lk0n Read more: htt
Featured
13:53
10 Amazing Magic Toys & Gadgets

663 views / 2 likes - added 5 years ago

Learn fun fascinating secrets of Magic Toys and Gadgets! In this How To Magic show, Evan Era explores magic toys that will blow your mind! Amazing magic toys for kids, cool new tech gadgets put to the test and more! Join us for this kid-friendly magic toy
03:04
This Cloaking Device Actually Works!

41 views / 0 likes - added 2 months ago

I show you how to make a device that bends light around a specific area in order to make it invisible!Shop the Action Lab Science Gear here: https://theactionlab.com/ Checkout my experiment book: https://amzn.to/2Wf07x1 Twitter: https://twitter.com/theact
03:48 Popular
Human Drop Test and Crazy Flips! - The Stunt Jump

705 views / 0 likes - added 6 years ago

We got to be stuntmen for a day. Thanks to The Stunt Jump for letting us play on your giant air bag→ https://thestuntjump.com Kuma Shirts→ https://teespring.com/stores/kumashop // Subscribe→ http://bit.ly/kumaf1lms // More vids → http://bit.ly/kumavids We
08:04 Popular
How Different Animals See the World!

828 views / 0 likes - added 3 years ago

In this video, we'll show you how animals see the world. Animals such as Dogs, Cats, Sharks, Snakes, Horses, Lizards, Fish, etc. These animal visions are based on Scientific Studies.How animals see the world is much different than you might think. For exa
01:30
How far is a second?

397 views / 0 likes - added 6 years ago

The moon may be 1.3 light-seconds away, but why on earth do we measure distances using time? minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an en
10:57
Expensive VS. Cheap Sunscreen - Proven With Science

449 views / 0 likes - added 4 years ago

For this summer science experiment I wanted to know if expensive sunscreen such as banana boat and coppertone and hawaiin tropic sunscreen worked better than the cheap INEXPENSIVE off brand sunscreens such as target and walgreens and other SUNSCREEN brand
01:18
Incredible Shade Illusion!

670 views / 0 likes - added 8 years ago

download this song on iTunes and Amazon http://itunes.apple.com/us/album/soul-switch-single/id426471027 http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=brusspup&x=0&y=0 Song name: Soul Switch Girl in the video: http://www.yout
08:11
Not Everyone Can See Haidinger's BrushCan You?

167 views / 0 likes - added 3 years ago

Checkout Mel Science boxes here! https://melscience.com/s1x/ Use code 'ACTIONLAB' for 50% off your first monthI show you how some people can see the direction of polarized light and show you how to see it.My shorts channel: https://www.youtube.com/channel
05:13 Popular
Do We Live In A Special Part Of The Universe?

785 views / 0 likes - added 8 years ago

In ancient times, astronomers and philosophers thought that the Earth was the center of the Universe. We know that’s wrong, but is there anything special about where we live? Support us at: http://www.patreon.com/universetoday More stories at: http://www.
02:59
Breakthrough Junior Challenge 2017 | Relativity & The Equivalence of Reference Frames

696 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
09:01
Powers of Ten (1977)

167 views / 0 likes - added 2 years ago

Powers of Ten takes us on an adventure in magnitudes. Starting at a picnic by the lakeside in Chicago, this famous film transports us to the outer edges of the universe. Every ten seconds we view the starting point from ten times farther out until our own
22:44 Popular
Minecraft Xbox - Orbstacle Course [360]

852 views / 1 likes - added 8 years ago

Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this video I finish building my fairy light mini-game with my friends. Twitter - @stampyl
06:48
What Are Alien Megastructures?

658 views / 0 likes - added 8 years ago

Did scientists find a giant alien structure around KIC 8462852? Probably not, but if they did, what would these structures look like? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter:
07:29
Decoding the Secret Signals of Glow-in-the-Dark Sea Creatures

410 views / 0 likes - added 5 years ago

When these divers accidentally uncovered an enormous world of neon nightlife underwater, the only logical next step was to engineer a way to see like a shark. Everything It Takes to Explore Beneath Polar Ice Caps - https://youtu.be/f4kVgWDxBMc Read More D
01:59 Popular
Mysteries Of Vernacular: X-ray - Jessica Oreck And Rachael Teel

740 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-x-ray-jessica-oreck-and-rachael-teel The story of the word X-Ray is one of great thinkers. French philosopher Rene Descartes isolated the letters X, Y and Z to stand for unknowns, and cen
02:20
The Secret Service

73 views / 0 likes - added 9 months ago

Theyre the shadowy agents who keep the President safe but what is the Secret Service and why was it formed?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new conversation and shine a l
01:51
Secretary of State

86 views / 0 likes - added 9 months ago

The Secretary of State is one of the most powerful politicians in America but where does their power come from and what are their roles and responsibilities?Untold is a free collection of short, compelling, history videos and animations designed to engage
Saving birds with 'spider web' glass - BBC World Service, 30 Animals podcast

142 views / 0 likes - added 2 years ago

Could we save millions of birds every year with a glass design inspired by spider webs?Subscribe - http://youtube.com/bbcworldserviceThreads called stabilimenta on the orb-weaver spider's webs have inspired a glass design that deters birds from colliding
09:01
Powers of Ten™ (1977)

638 views / 0 likes - added 8 years ago

Powers of Ten takes us on an adventure in magnitudes. Starting at a picnic by the lakeside in Chicago, this famous film transports us to the outer edges of the universe. Every ten seconds we view the starting point from ten times farther out until our own
04:10 Popular
The Hidden Meanings Of Yin And Yang - John Bellaimey

1,045 views / 3 likes - added 8 years ago

View full lesson here: http://ed.ted.com/lessons/the-hidden-meanings-of-yin-and-yang-john-bellaimey The ubiquitous yin-yang symbol holds its roots in Taoism/Daoism, a Chinese religion and philosophy. The yin, the dark swirl, is associated with shadows, fe
13:09
16 DIY FUNNY and EASY CRAFT PROJECTS YOU CAN DO IN 5 MINUTES

252 views / 0 likes - added 1 year ago

16 DIY FUNNY and EASY CRAFT PROJECTS YOU CAN DO IN 5 MINUTESFun, Cute and Easy Crafts: Girl Crafts00:00 Star Pen Decor Idea 00:39 Pineapple Phone Case01:47 Spinner Fidget Idea02:50 Frog Mini Notebook03:31 Notebook Decoration Idea04:26 Cotton Stand from Pa
03:05
What You Actually See During A Meteor Shower

630 views / 0 likes - added 5 years ago

Whether it’s the Perseids meteor shower in August or the Orionids in October, meteor showers are one of those light shows we can always count on year after year. And that regularity has everything to do with what you’re actually seeing when you watch a me
Featured
02:34
President's Cabinet

63 views / 0 likes - added 9 months ago

The Presidents Cabinet is made up of the most important people in the Executive Branch of government. But who are they and what are their roles?Untold is a free collection of short, compelling, history videos and animations designed to engage new audience
03:50 Popular
What Is Alzheimer's Disease? - Ivan Seah Yu Jun

720 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/what-is-alzheimer-s-disease-ivan-seah-yu-jun Alzheimer's disease is the most common cause of dementia, affecting over 40 million people worldwide. And though it was discovered over a century ago, scientists are
Featured
08:11
13 AWESOME FALL CRAFTS AND IDEAS

623 views / 1 likes - added 5 years ago

COZY AWE-TUMN HACKS AND IDEAS If you want to spend an unforgettable autumn, check out our incredible hacks. They can help you to make your home more cozy and warm. Don't forget to tell us in the comments, which idea you liked most of all. The first hack i
04:39 Popular
The Unexpected Math Behind Van Gogh's

781 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/the-unexpected-math-behind-van-gogh-s-starry-night-natalya-st-clair Physicist Werner Heisenberg said, “When I meet God, I am going to ask him two questions: why relativity? And why turbulence? I really bel
Featured
The Telegraph: The Civil War Text Machine

166 views / 0 likes - added 2 years ago

Military leaders didnt just rely on carrier pigeons and messengers on horseback to share information during the American Civil War they texted each other using telegrams!Untold is a free collection of short, compelling, history videos and animations desig
02:17 Popular
Amazing Water & Sound Experiment #2

818 views / 0 likes - added 8 years ago

Add me on Facebook. (click LIKE on Facebook to add me) https://www.facebook.com/158773774166995 Download the song in this video Song Name: Monolith iTunes: https://itunes.apple.com/us/album/monolith-single/id596457486 Amazon: http://www.amazon.com/s/ref=n
Featured
03:49
Making The Impossible Possible in VR | How She Works

549 views / 0 likes - added 6 years ago

Presented By Coors Light // Kate Wurzbacher finds ways to put unimaginable landscapes, animals, and action into your living room by exploring creative solutions for VR. Mashable’s series ‘How She Works’ highlights amazing women in diverse occupations. Wat
05:05 Popular
MERMAID TAIL CUPCAKES - NERDY NUMMIES

857 views / 7 likes - added 6 years ago

Today I made fun and easy Mermaid Cupcakes! Let me know down below what other videos you would like to see. *Order The Nerdy Nummies Cookbook here: http://www.RosannaPansino.com/the-nerdy-nummies-cookbook/ FULL RECIPE: http://www.RosannaPansino.com/blog/r
00:41
This is radioactive uranium glass

282 views / 0 likes - added 3 years ago

Watch me make uranium glass: https://youtu.be/RGw6fXprV9UMain channel: https://www.youtube.com/c/NileRedI made this uranium glass myself and it actually contains uranium. What's cool about it is that it fluoresces under a black light, and it lets off a re
02:03
Football, Physics, and Symmetry

484 views / 0 likes - added 6 years ago

Two linemen colliding can light a 60W bulb for over a minute! Cool book on habits: http://www.charlesduhigg.com minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Phy
02:18
The History of the Rainbow Flag

88 views / 1 likes - added 9 months ago

The rainbow flag is one of the most recognisable symbols in the world, synonymous with tolerance and LGBTQ+ rights. But how was it created?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in
02:14
Who was George Washington?

107 views / 1 likes - added 9 months ago

The story of George Washingtons life and legacy as father of our country.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new conversation and shine a light on the stories that dont alwa
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
01:01
Astronomers see baby planet being born for first time

240 views / 0 likes - added 2 years ago

For the first ever time, Astronomers have been able to observe a baby planet being born. Scientists at the European Southern Observatory’s Very Large Telescope spotted the baby planet on a gas and dust cloud near the star AB Aurigae, located 520 lig
01:18
Incredible Shade Illusion!

149 views / 0 likes - added 2 years ago

download this song on iTunes and Amazon http://itunes.apple.com/us/album/soul-switch-single/id426471027 http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=brusspup&x=0&y=0 Song name: Soul Switch Girl in the video: htt
The Raised Fist Afro Comb: Defining A Statement

107 views / 0 likes - added 2 years ago

In 1972, Anthony Romani used the raised fist symbol to create a product that combined function with meaning, creating a grooming tool that came to symbolise African-American history, culture and pride.Untold is a free collection of short, compelling, hist
13:23
CHRISTMAS CARTOON: The Candlemaker (1957) [HD 1080] [Cartoons for Children]

602 views / 0 likes - added 7 years ago

The Candlemaker is a 1957 Cathedral Films animated short film about a candlemaker and his son at Christmas time. The film is set at Christmas time. The narrator starts out with: Many years ago, before there were any automobiles and before we had electrici
05:57 Popular
How Does Laser Cooling Work?

842 views / 2 likes - added 8 years ago

How can light be used to cool atoms and molecules ? Lasers are known to burn things, fix eyes, and dance on powerpoint presentations. But they can also be used to cool objects to some of the coldest temperatures in the universe. Creator: Dianna Cowern Wri
Featured
02:18
Amending the Constitution

73 views / 0 likes - added 9 months ago

The U.S. Constitution has been amended 27 times in its history, but what did they change, and how?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new conversation and shine a light on t
08:23
The technology thats replacing the green screen

572 views / 0 likes - added 3 years ago

The green screen is a Hollywood staple. Should it be?Its easy to complain about overreliance on special effects, but for projects that require impossible-to-film environments or have incredibly expensive shots, how do you get the flexibility of green scre
02:08
History of the Hashtag

58 views / 0 likes - added 9 months ago

Everyday, millions of people around the world use hashtags to sift through the Internets endless content but where did this ubiquitous symbol actually come from?Untold is a free collection of short, compelling, history videos and animations designed to en
01:57
What are Unalienable Rights?

77 views / 0 likes - added 9 months ago

What are unalienable rights and why are they so important? In this video, we explore why Thomas Jefferson included them for the first time in the Declaration of Independence.Untold is a free collection of short, compelling, history videos and animations d
02:20
What are the Different Forms of Government?

84 views / 0 likes - added 9 months ago

Every country on Earth is run by some form of government but there are many different kinds, from autocracies and oligarchies to direct and representative democracies.Untold is a free collection of short, compelling, history videos and animations designed
01:44
NASA Animation Sizes Up the Biggest Black Holes

159 views / 0 likes - added 1 year ago

Editor’s Note: A previous version of this video mislabeled the orbit of Saturn as the orbit of Jupiter. This new NASA animation highlights the “super” in supermassive black holes. These monsters lurk in the centers of most big galaxies,
06:37
The Life of a Black Hole

174 views / 0 likes - added 2 years ago

Black holes are some of the most exciting phenomena in astrophysics, but what exactly are they? How do they live and die? Let's dive into the basics. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylistSo
04:18
Japan's underground facility searching for clues about our origins

663 views / 0 likes - added 5 years ago

Inside an unassuming mine in Gifu Prefecture, central Japan, scientists are hunting for neutrinos - ghost-like particles that are smaller than an atom and float through almost everything. They travel at near the speed of light and explode out of nuclear r
02:20
Pandemic Lockdown of 1918

108 views / 0 likes - added 9 months ago

The Spanish Flu was one of the deadliest pandemics the world has ever seen so how was one sleepy Colorado town able to escape unscathed?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a n
02:00
What Are Sunspots?

523 views / 0 likes - added 9 years ago

Sun Spots mark areas where light is trapped. Powerful electromagnetic forces interrupt the convective motion that brings hot, inner materials to the sun's surface. The largest sunspots can be over 10 times the size of Earth. | http://science.discovery.com
05:54
Gravitational Lensing: What It Is And How It Is Helping Us Discover New Galaxies

136 views / 1 likes - added 1 year ago

Gravitational lensing occurs when a huge amount of matter, like a star, galaxy, or cluster of galaxies, creates a powerful gravitational field around it, strong enough to bend the light coming from distant galaxies (behind them). Roots of gravitational le
01:01
Inside InSight - From Migrant Farming to Mars

483 views / 0 likes - added 5 years ago

NASA-JPL InSight engineer Marleen Martinez Sundgaard works in a simulated Martian sandbox. She tests science instruments meant for Mars right here on Earth. Growing up in a migrant farming family, Marleen was always dreaming of the stars — now her d
01:49 Popular
Rainbows aren't just arcs in the sky — they're actually full circles

759 views / 0 likes - added 6 years ago

Rainbows are one of nature's most stunning displays. They form when light enters and bends out of raindrops in the air. The conditions have to be perfect in order for you to see the rainbow. However, all rainbows are actually full circles. They can only b
02:32
Branches of Government

75 views / 0 likes - added 9 months ago

The federal government of the United States of America is split into three separate and distinct branches. But what do the Executive, the Legislature and the Judiciary do and why are they necessary?Untold is a free collection of short, compelling, history
02:00
State of the Union Address

67 views / 0 likes - added 9 months ago

The annual State of the Union Address is the only speech that the President delivers in person to the public and all three branches of government at the same time.Untold is a free collection of short, compelling, history videos and animations designed to
05:15
Stopping A Laser Beam In Mid-Air

416 views / 0 likes - added 4 years ago

Lasers travel at the speed of light. You can't stop one in mid-air like Kylo Ren. Except: we just did. Here's how. Seb's video: https://www.youtube.com/watch?v=8YONOexk0Ek https://seblee.me/Lasers by Seb Lee-Delisle, assisted by Abby ShumCamera by Matt Gr
02:29
The Story of the CIA

67 views / 0 likes - added 9 months ago

CIA agents make it their business to be intelligent. They may know more about you than you think. But what do you know about the CIA?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new
07:15 Popular
LOONEY TUNES (Looney Toons): Pagan Moon (Porky Pig) (1932) (Remastered) (HD 1080p)

705 views / 0 likes - added 7 years ago

An local islander calms his sweetheart near the light of the moon, with a ukulele, which is swallowed by an alligator. He manages to recover it. After that the two decide to go for a boat ride, during which the ukulele is by chance knocked overboard. The
02:09
Speaker of the House

88 views / 0 likes - added 9 months ago

As the head of the House of Representatives, the Speaker of the House is one of the most important roles in the United States government.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a
02:53 Popular
Working LEGO Telegraph and Printer

716 views / 1 likes - added 5 years ago

A working telegraph machine and printer built using the LEGO Mindstorms EV3 set (31313). It uses a touch sensor to interpret Morse Code sequences and prints the letters onto a sheet of paper using a gel pen. More information, building instructions and the
03:55
The Mysterious And Powerful Force Of Gravity

695 views / 1 likes - added 8 years ago

Experts explain how gravity has the ability to bend light and even time. This is why the immense gravitational pull of a black hole distorts everything around it. | http://science.discovery.com/tv-shows/how-the-universe-works/ Catch new episodes of HOW TH
02:40
The FBI

85 views / 0 likes - added 9 months ago

The Federal Bureau of Investigations is a fact-finding, crime-fighting national security machine. But how did it come about and what do FBI agents actually do?Untold is a free collection of short, compelling, history videos and animations designed to enga
01:41
The Pledge of Allegiance

69 views / 0 likes - added 9 months ago

All across the United States, its citizens regularly stand, with hands on heart, to make the Pledge of Allegiance. But what is it, what does it mean and why is it so important?Untold is a free collection of short, compelling, history videos and animations
03:49
A Tasty Trove of Exoplanets at TRAPPIST-1

491 views / 0 likes - added 7 years ago

A baker’s half-dozen of Earth-size worlds is orbiting a (relatively) nearby star—and some could be habitable Subscribe to our channel! https://www.youtube.com/SciAmerican TRANSCRIPT: There's big news this week from 40 light years away, a star system calle
08:23 Popular
How To Build A Hydraulic Press at Home

1,358 views / 0 likes - added 5 years ago

How to build a hydraulic press at home that can crush everything from metal cans to glass light bulbs. This quick DIY was a super fun project and great for science fairs or class projects on fluid and hydraulics Learn to Create Projects like this: http://
02:38
Helen Keller's Watch

115 views / 1 likes - added 9 months ago

Deafblind pioneer Helen Keller campaigned for a better America with the help of a remarkable watch that she didnt have to see to read.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new
04:00
Why Do We Need SO MANY Remote Controls?

475 views / 0 likes - added 7 years ago

We all have many remotes for many devices; why is it so difficult for manufacturers to create one remote that can control all our devices? How Does Wireless Charging Work? - http://bit.ly/28NAkUL Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1
01:23 Popular
LED Throwies - Sick Science! #202

1,113 views / 0 likes - added 8 years ago

For the full experiment, click here: http://www.stevespanglerscience.com/lab/experiments/led-throwies Graffiti Research Lab first introduced us to the awesome throwie idea, and we loved it. Ever since, we’ve been playing around with the idea of using ligh
04:57
How Scientists Are Using Fuzziness To Solve the Mystery of Quantum Gravity

230 views / 0 likes - added 3 years ago

Gravitons could bridge the divide between general relativity and quantum mechanics. But efforts to find these hypothetical particles have proved tricky until now. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Elemen
02:31
Teddy Roosevelt: One of the Toughest Presidents

100 views / 0 likes - added 9 months ago

When you think of American tough guys, who springs to mind? Probably not the President. But two-term Commander-in-Chief Teddy Roosevelt was hard as nails.Untold is a free collection of short, compelling, history videos and animations designed to engage ne
02:13
Dolley Madison: The First First Lady

94 views / 1 likes - added 9 months ago

As the host of unrivaled skill, First Lady Dolley Madison brought the US political elite together by throwing the best parties Washington, DC had ever seen.Untold is a free collection of short, compelling, history videos and animations designed to engage
02:14
Lewis and Clark: the Making of an Expedition

217 views / 0 likes - added 9 months ago

Lewis and Clarks Corps of Discovery opened the American West up to expansion and settlement but it all rested on the expert planning and preparation.Untold is a free collection of short, compelling, history videos and animations designed to engage new aud
02:20
TRANSPARENT Solar Panels?!

544 views / 0 likes - added 6 years ago

Infinitesimally small quantum dots can turn a window into a see-through solar panel! Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/ Thanks also to our supporters on https://www.patreon.com/MinuteEarth ________
Featured
13:28
Fast Food Chains That Failed Outside the U.S.

203 views / 0 likes - added 1 year ago

Weird History Food is going worldwide. From greasy fried chicken and pizzas covered in cheese, to super sweet and sugary treats, Americans love their fast food. There's a McDonald's on the corner streets of even the smallest towns in the US, and few peopl
02:02
Joint Chiefs

64 views / 0 likes - added 9 months ago

When the going gets tough, the president calls on the Joint Chiefs of Staff, an advisory council to help make important military decisions.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in
05:35
How Do Moles Become Cancerous?

690 views / 0 likes - added 4 years ago

Most people have multiple moles, and they come in lots of different shapes and sizes, but when is a mole just a mole, and how does it turn into a deadly form of cancer? Subscribe to Seeker! http://www.youtube.com/subscription_center?add_user=dnewschannel
11:13
Why the James Webb Space Telescope looks like that

202 views / 1 likes - added 2 years ago

A NASA astrophysicist explains humanitys big new toySubscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjOAfter 25 years and nearly $10 billion, the James Webb Space Telescope has finally left planet Earth. Billed as a succ
08:02
Curve ball Flinger....Magnus Effect. // Homemade Science with Bruce Yeany

370 views / 0 likes - added 2 years ago

Throwing a curve ball couldn't be made any easier than this simple device. Light weight foam or hollow plastic balls are the projectiles used in an easy demonstration of the Magnus Effect. The throwing paddle can be made out of wood, cardboard tubing, or
06:51
The Rare Celestial Phenomena That Can Only Be Seen Before Nightfall

213 views / 0 likes - added 3 years ago

Most people think of astronomy as a nighttime activity, but if you hate staying up late, youre in luck! As it turns out, theres a whole lot of fascinating celestial objects and phenomena that can only be observed in the bright light of day. Subscribe to S
01:23 Popular
Homemade Kaleidoscope - Sick Science! #179

742 views / 0 likes - added 8 years ago

Find out what is happening here: http://www.stevespanglerscience.com/lab/experiments/homemade-kaleidoscope Kaleidoscopes are an incredible tool for witnessing the effects of refracting light, but putting your own kaleidoscope together can be a pain. We've
Featured
07:37
Q&A with Greg – Black Holes, Consciousness, My Research, and More!

497 views / 0 likes - added 6 years ago

We did something a little different in this episode and answered questions from you, our viewers. If you have a questions about the universe, past videos, or life as a scientist, leave a comment below! Subscribe: https://www.youtube.com/WhatThePhysics?sub
14:59 Popular
6 Magic Fidget Spinner Tricks!

3,477 views / 34 likes - added 7 years ago

Tricks with Fidget Spinners! In this episode of How To Magic, Evan Era from EvanEraTV shows 6 Magic Tricks with Fidget Spinners! Easy fidget spinner magic tricks for kids, beginners, and all ages! Family friendly fun fidget toy magic trick tutorials with
Featured
02:10
Animal War Heroes

121 views / 0 likes - added 9 months ago

Animals arent just cute during times of war, theyve proven to be immensely useful. Some have even been awarded with prestigious medals for helping to save lives.Untold is a free collection of short, compelling, history videos and animations designed to en
02:27
Department of Justice

63 views / 0 likes - added 9 months ago

Established in 1870, the Department of Justice not only provides legal advice to the US government, it also ensures the fair and impartial administration of justice for all Americans.Untold is a free collection of short, compelling, history videos and ani
02:37
Who Founded the Democratic Party?

86 views / 0 likes - added 9 months ago

Its the oldest political party in the United States, but how was the Democratic Party formed and what contributions has it made to U.S. society since?Untold is a free collection of short, compelling, history videos and animations designed to engage new au
04:14
Why time seems to fly as you get older | BBC Ideas

358 views / 0 likes - added 4 years ago

Ever wondered where the last year of your life went? Neuroscientist David Eagleman sheds some light on the time-bending power of your brain. Subscribe to BBC Ideas https://bbc.in/2F6ipavThis video was animated by Peter Caires. --------------------Do you h
02:20
Harriet Tubman: Civil War Spy

148 views / 0 likes - added 9 months ago

Shes known as a savior of the enslaved but few know that during the American Civil War, Harriet Tubman was an exceptionally capable Union Army spy.Untold is a free collection of short, compelling, history videos and animations designed to engage new audie
04:33
How to build a dark matter detector - Jenna Saffin

690 views / 0 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-to-build-a-dark-matter-detector-jenna-saffin More than 2 kilometers below the surface of northern Ontario, suspended in 345,000 liters of ultra-pure
Featured
10:59
How Close Are We to Finding Dark Matter?

402 views / 0 likes - added 5 years ago

For decades, scientists have been working to find the missing part of our universe known as dark matter. So, how close are we to finding it? How Close Are We? Season 2 - https://www.youtube.com/watch?v=ZW_YCWLyv6A&list=PL6uC-XGZC7X4X5RRtme4oR1OOkjViKo8M T
02:11
Mottos and Symbols

84 views / 0 likes - added 9 months ago

A motto is a saying that stands for what a person, an organization or a country believes in. The United States of America has had two mottos. Lets learn what they are and what they mean.Untold is a free collection of short, compelling, history videos and
02:12
The Attorney General

76 views / 1 likes - added 9 months ago

The top legal officer in the country, the Attorney General advises the US government on legal matters, including the President. But how did the role come about and what are his or her responsibilities?Untold is a free collection of short, compelling, hist
02:17
First Pets of the White House

75 views / 0 likes - added 7 months ago

A succession of presidents and their families have kept animals at the White House, some more unusual than others, including sheep, a raccoon, a snake, and of course, cats and dogs.Untold is a free collection of short, compelling, history videos and anima
02:14
What is the Magna Carta?

54 views / 0 likes - added 7 months ago

It was written over 1,000 years ago, and commissioned by an English King so what makes the Magna Carta one of the most important documents in US history?Untold is a free collection of short, compelling, history videos and animations designed to engage new
02:25
The James Webb: NASA's Next Great Telescope

688 views / 0 likes - added 8 years ago

Launching in 2018, NASA's James Webb Space Telescope will be light years beyond Hubble in its ability to see into the furthest reaches of the universe. NASA scientists and engineers explain how it works and how it will help us solve the greatest mysteries
33:52
Watch the moon landing disaster speech that never happened...happen, thanks to a deepfake

275 views / 0 likes - added 3 years ago

What can former U.S. president Richard Nixon possibly teach us about artificial intelligence today and the future of misinformation online? Nothing. The real Nixon died 26 years ago. But an AI-generated likeness of him shines new light on a quickly evolvi
03:01
Tomb of the Unknown Soldier

94 views / 0 likes - added 9 months ago

Constructed after the First World War, the Tomb of the Unknown Soldier stands as a memorial to all those U.S. service members whose remains were never identified.Untold is a free collection of short, compelling, history videos and animations designed to e
02:55
Building the Panama Canal

89 views / 0 likes - added 9 months ago

The Panama Canal is a vital trade route linking the Atlantic and Pacific Oceans. Its fascinating story goes back hundreds of years.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new co
12:16
SUNSCREEN in UV

486 views / 0 likes - added 5 years ago

How to Make Everything Video: https://youtu.be/lMXAY5F28L0 Veritasium Video: https://www.youtube.com/watch?v=V9K6gjR07Po To learn more about CuriosityStream, go to http://curiositystream.com/physicsgirl Creator: Dianna Cowern Videography: Chris Peck, Dian
03:04 Popular
What Gives the Morpho Butterfly Its Magnificent Blue? | Deep Look

933 views / 5 likes - added 7 years ago

What does it mean to be blue? The wings of a Morpho butterfly are some of the most brilliant structures in nature, and yet they contain no blue pigment -- they harness the physics of light at the nanoscale. Learn more about these butterflies: http://goo.g
14:38
The Best Chocolate Souffl Recipe with Vanilla Sauce

201 views / 0 likes - added 2 years ago

Chef Christophe Rull from "Bake Squad" and "Halloween Wars" teaches us how to get a perfectly light and airy chocolate soufflé with an intense chocolate flavor. This chocolate soufflé is light, airy, creamy, chocolatey, and pairs perfectly w
02:08
Watch This 1940s Robotic Tortoise Navigate A Room By Itself | Impossible Engineering

610 views / 0 likes - added 5 years ago

Impossible Engineering | Thursdays at 9/8c The "Tortoise" was built by William Grey Walter in 1948 and used sensors for light and movement to form a simple nervous system. Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.co
02:49
Why did the Colonies Declare Independence?

67 views / 0 likes - added 9 months ago

In the late 1770s, U.S. patriots banded together to declare independence from Great Britain. But why did they want their independence and what kind of country did they want the United States to be?Untold is a free collection of short, compelling, history
02:09
What are Economic Systems?

67 views / 0 likes - added 9 months ago

Different economic systems have been developed to meet the needs and wants of the citizens of a country or society. These systems have distinct advantages and downsides for producers, consumers, and governments.Untold is a free collection of short, compel
03:49
The Deer Illusion – Time Dilation Explained

467 views / 0 likes - added 5 years ago

This illusion tricks your brain into slowing down time. And it can help explain REAL time dilation, thanks to the constant speed of light. "How To Travel to Another Galaxy" will be out next week––subscribe so you won't miss it! https://bit.ly/2o2WYxD PROD
02:11
Who was Benjamin Franklin?

136 views / 0 likes - added 9 months ago

Benjamin Franklin wasn't just a founder of the United States, he was also a writer, inventor, scientist, statesman, and a huge celebrity in the thirteen colonies.Untold is a free collection of short, compelling, history videos and animations designed to e
01:55
The Untold Unbreakable Code

119 views / 0 likes - added 9 months ago

Native American Code Talkers used their own indigenous dialects to bamboozle enemy code breakers and help Allied forces to win two World Wars.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences
08:25
Can We Really Touch Anything?

231 views / 0 likes - added 3 years ago

Can we really touch things? Well if by touch we mean exchange a force-carrying particle with, then yes. The photon is the force-carrier of the electromagnetic interaction. But if the photon is also a particle of light then why aren't magnets glowing? Beca
05:34
Five Firsts for Mars InSight

384 views / 1 likes - added 5 years ago

Mars InSight will be the first to detect seismic activity on Mars’ surface, first to measure rate of heat transmitted from interior, first to dig nearly 5m down, first to measure magnetic fields on Mars’ surface, and first to use a robotic arm to place in
02:21
Nixon's Tape Recorder

73 views / 0 likes - added 9 months ago

Installed in selected rooms at the White House on the Presidents orders, this is the story of how a state-of-the-art recording system ultimately led to Richard Nixons downfall.Untold is a free collection of short, compelling, history videos and animations
02:29
Katherine Johnson: Trailblazing NASA Mathematician

190 views / 3 likes - added 9 months ago

At a time when American space exploration was dominated by men, mathematician Katherine Johnson broke through gender and racial barriers to help change our understanding of the cosmos forever.Untold is a free collection of short, compelling, history video
20:53
Simon Cowell's Top Golden Buzzer Moments | Part 2 | AGT 2022

436 views / 1 likes - added 1 year ago

Grace Vanderwaal, Light Balance, Mandy Harvey, and Detroit Youth Choir are some of Simon Cowell's favorite Golden Buzzer moments of all time!0:00- Grace Vanderwaal4:57- Light Balance8:48- Mandy Harvey13:59- Detroit Youth Choir Get The America's Got Talent
05:04 Popular
Skylight: Why Does Earth Have Seasons?

1,197 views / 0 likes - added 4 years ago

The amount of daylight we experience varies throughout the year from place to place. Some places have longer days and nights than others, and the length of each day changes with the seasons. Find out why Earths tilt is the reason we have seasons.#seasons
03:02
How Planes Are Engineered to Fly Upside-Down

610 views / 0 likes - added 6 years ago

Plane wings are engineered to make flight as efficient as possible, but what exactly has to change so they can fly upside down? What's It Like To Ride In A Fighter Jet? - https://youtu.be/CHuf06pPDts Sign Up For The Seeker Newsletter Here - http://bit.ly/
02:23 Popular
What color is inside the can? /// Homemade Science with Bruce Yeany

740 views / 0 likes - added 6 years ago

The multicolored can has a small hole in the lid with a question, "what color is inside?" This thought provoking device is helpful to students in gaining some insight into the idea that light and color need be be reflected off of an object for us to perce
05:11
Alessia Cara - Scars To Your Beautiful

674 views / 0 likes - added 4 years ago

“Scars to Your Beautiful” from the debut album Know-It-All Available Now: http://smarturl.it/Know-It-All Stream “Scars to Your Beautiful” now: http://smarturl.it/sACScars More from Alessia Cara: http://www.alessiacara.com http://ww
02:21
Teaching Ruby Bridges

164 views / 3 likes - added 9 months ago

In the 1960s, Black schoolgirl Ruby Bridges and White teacher Barbara Henry showed America the true power of racial integration in the classroom.Untold is a free collection of short, compelling, history videos and animations designed to engage new audienc
02:33
How Teddy Roosevelt Saved Football

135 views / 0 likes - added 9 months ago

Its Americas national sport but when football almost came to a crashing halt following the deaths of 19 players in 1905, US President Theodore Roosevelt made a decisive play.Untold is a free collection of short, compelling, history videos and animations d
46:49
Invisibility: The Science of How Not To Be Seen with Neil deGrasse Tyson & Greg Gbur

108 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
01:44 Popular
Are Blue Eyes Really Blue? - Sharp Science

1,586 views / 2 likes - added 6 years ago

People with blue eyes don't actually have any blue pigment. It's actually lack of melanin that causes light to scatter in your eyes, creating an illusion of a blue hue. This is called the Tyndall effect. MASHABLE ON YOUTUBE Subscribe to Mashable: http://o
Featured
02:49
Stephen Hawking - His Wisdom, Wit, and Work

524 views / 0 likes - added 6 years ago

"The past tells us who we are. Without it, we lose our identity." —Stephen Hawking Today we’re remembering Stephen Hawking, who shone light on the darkest places in the universe. Video about information paradox: https://youtu.be/jyFAsbBvZ70 Credits Host,
02:11
NASA: National Aeronautics and Space Administration

82 views / 0 likes - added 6 months ago

The National Aeronautics and Space Administration, aka NASA, has been at the forefront of science, technology, and space exploration since 1958. Its work remains an inspiration to millions of people around the world.Untold is a free collection of short, c
07:30
The Sound of Ancient Languages. You Haven't Seen Anything Like This Before!

146 views / 0 likes - added 1 year ago

Buy & Sell Bitcoin and hunderds of other cryptocurrencies at the speed of light in every market condition with ICRYPEX! https://goo.su/rly5HU Immerse yourself in the mesmerizing world of ancient languages with our captivating video. Experience the enc
08:28
Inside the Superconducting X-ray Laser Engineered to Image the Atomic World

222 views / 0 likes - added 3 years ago

The LCLS-II will be the world's brightest x-ray laser when it delivers "first light" in the early 2020's. With this superconducting accelerator online, scientists will be able to see the hidden world of atoms and molecules like never before. Subscribe to
08:08
Hidden Colors in Water

205 views / 0 likes - added 2 years ago

In both steam and on the surface of hot water, patterns and colors are revealed in optimal light conditions. But there's more... Music: https://posy.bandcamp.com/ Or Spotify: https://open.spotify.com/artist/3zkrmBzisZKngkrd6gXLHg Or Apple Music: https://m
06:41
Can You Send The Internet Through Water Instead of Cables? The Literal Web Streaming Experiment!

441 views / 0 likes - added 5 years ago

Get 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 test whether or not it is possible to stream the internet through water
Popular
Simple and Easy way to make plant cell Hexagone shape model |3d styrofoam carving

2,208 views / 1 likes - added 3 years ago

Today I'm going to share with you an easy way to make a plant cell model. Hope you enjoy my videos. Suggest in comment anything you want i should try with Styrofoam.Materials1. Thermocol/ Styrofoam Sheet (1 inch thick )2. White Glue3. Cutting Blades 4. Ti
02:13
Building the Erie Canal: Explained

81 views / 0 likes - added 6 months ago

The earliest major industrial project in the United States history, the Erie Canal connected East to West by water and enabled a new era of commerce, trade, and movement.Untold is a free collection of short, compelling, history videos and animations desig
01:26
Lost Maples | 4K Astrophotography Timelapse Compilation

428 views / 0 likes - added 4 years ago

Lost Maples State Natural Area is a large, pristine area of beautiful hills and canyons on the upper Sabinal River in the Edwards Plateau Region of Texas. It is designated a Natural Area, rather than a State Park, which means the primary focus is the main
03:01
Why Winter Makes You SAD: Seasonal Affective Disorder Explained

613 views / 0 likes - added 8 years ago

Ever wondered what Seasonal Affective Disorder actually is? Or if it’s even a real thing? What causes it? Kate tackles sudden changes in hormones and light intensity in an attempt to explain why winter makes you SAD. Subscribe for more from Kate: http://b
02:36
James Lafayette: Revolutionary Spy

31 views / 0 likes - added 2 months ago

Enslaved at birth, James Lafayette became one of the most important Patriot spies of the American Revolution, helping to gather vital information on the British Army. His work helped the United States secure independence.Untold is a free collection of sho
04:07 Popular
Why Aren’t Humans Naturally Nocturnal?

838 views / 0 likes - added 7 years ago

Our bodies depend on light and dark for optimal sleep patterns. Here's why sleeping with the lights out is more important that you think. Why Do We Yawn? - http://bit.ly/28SDDts Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Lig
02:50 Popular
Ridiculously Fun Dance Exercise For Kids

1,316 views / 1 likes - added 7 years ago

Available from Amazon click - http://amzn.to/1yopGd2 DanceX For Kids is the best selling kids exercise DVD on Amazon. Your kids will love working out to dance moves such as the Hand Jive, Cowboy, Twist, Wave, Wipers, Light bulbs, Hoola Hoop, Washing Machi
02:21
Miranda v. Arizona: What are your Miranda Rights?

78 views / 0 likes - added 9 months ago

You have the right to remain silent. Anything you say can and will be used against you in a court of law. Miranda rights are an essential part of any lawful arrest, thanks to a landmark U.S. Supreme Court decision that changed the course of policing.Untol
06:25
The eclipse photo that made Einstein famous

334 views / 0 likes - added 3 years ago

In 1919, a total solar eclipse helped redefine gravity.Thanks to Raycon for sponsoring this video. Check them out at http://buyraycon.com/voxBecome a Video Lab member! http://bit.ly/video-labAlbert Einsteins theory of general relativity, published in 1915
03:57 Popular
LASER Lissajous patterns..geometric designs /// Homemade Science with Bruce Yeany

788 views / 3 likes - added 6 years ago

This homemade laser light show device produces different geometric designs that change as adjustments are made to it. The laser beam bounces from one spinning mirror to a second one and will change the pattern as the mirror speed varies from one to the ot
05:59 Popular
Is it Possible to Make Water Waterproof? Spraying Neverwet on Water Experiment

735 views / 1 likes - added 5 years ago

Get 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 test what happens when you spray a superhydrophobic substance like Neve
04:13
Meet the Neuroscientist Using VR to Fight Memory Loss - How She Works

466 views / 0 likes - added 6 years ago

Presented By Coors Light // See how neuroscientist Nanthia Suthana is using virtual reality to help her patients fight memory loss. Subscribe for upcoming episodes: http://on.mash.to/subscribe Mashable’s series ‘How She Works’ highlights amazing women in
02:22
What is NATO?

70 views / 0 likes - added 9 months ago

The North Atlantic Treaty Organization (NATO), is a coalition of democratic capitalist countries from Europe and North America. It remains perhaps the single biggest deterrent against nuclear war today.Untold is a free collection of short, compelling, his
01:23
Dry Ice Balloon - Sick Science! #162

479 views / 0 likes - added 3 years ago

Blowing up balloons can be quite the task. You'll spend a ton of time huffing and puffing while blowing your breath into the rubbery orb. Don't waste all of that time and energy making yourself light-headed! Try dropping a piece of dry ice into a balloon
09:08
Gravity-Defying Coin Takes 2 Minutes to Tip Over—Euler's Disk

486 views / 0 likes - added 5 years ago

Get 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 show you something called Euler's disk. This is a disk that has very li
08:05 Popular
Saying "Avogadro's Number" Avogadro's Number of Times (World Record)

891 views / 0 likes - added 5 years ago

Get 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 say "Avogadro's Number" Avogadro's Number of times. Along the way I tel
02:26
Dirty Thirties

100 views / 0 likes - added 9 months ago

The Dirty Thirties refers to the worst man-made ecological crisis in US history when irresponsible farming habits, drought and storms led to "black blizzards" that took the lives of thousands and left many homeless.Untold is a free collection of short, co
02:25
Henrietta Lacks' Revolutionary HeLa Cells

84 views / 0 likes - added 9 months ago

The astonishing story of Henrietta Lacks' immortal cells, taken without consent, revolutionized medical research but also exposed ethical dilemmas, leading to crucial changes in consent laws to protect patients' rights in the scientific community.Untold i
01:45
Microsoft Flight Simulator - E3 2019 - Announce Trailer

472 views / 0 likes - added 5 years ago

Coming 2020, Microsoft Flight Simulator is the next generation of one of the most beloved simulation franchises. From light planes to wide-body jets, fly highly detailed and stunning aircraft in an incredibly realistic world. Create your flight plan and f
02:09
Gerald Ford: The Unelected President

79 views / 0 likes - added 9 months ago

Gerald Ford holds a unique place in the history of U.S. politics as the only American to hold the office of Vice President and President without ever winning a national election. Who was he, and what was his presidency like?Untold is a free collection of
02:10
The Burning of the White House

78 views / 0 likes - added 9 months ago

When British troops set the White House alight during the War of 1812, White House staff rallied to save its contents, including a priceless work of art that survives to this day.Untold is a free collection of short, compelling, history videos and animati
01:33
The blue marble

588 views / 1 likes - added 6 years ago

After 3 months of work and probably more than 500 fails, I'm happy to present you my best video ever. Since magnets and marbles I've always wanted to make a big chain reaction in one take with this 2D style ! It's also a "one marble path" which means you
57:59
The End of The World

32 views / 0 likes - added 2 weeks ago

This pentalogy consists of the 5 videos that form the End of the World series in chronological order. I made these episodes with the idea that they were all part of the same universe and, when connected, tell one overarching story from the beginning of th
02:49
Persistence Of Vision

309 views / 0 likes - added 3 years ago

Everything is not as it first appears. This simple plastic ball looks purple until you swing it in a circle and reveal its true nature. Inside are three light emitting diodes (LEDs), which are red, green and blue. They turn on and off in sequence very qui
02:52 Popular
60-Foot-Wide Asteroid Hurtles Toward Earth

749 views / 0 likes - added 9 years ago

In February 2013, a stunning sight in the sky over Russia made international headlines. The light of an asteroid hurtling toward Earth was brighter than the sun. | For more STRIP THE COSMOS, visit http://www.sciencechannel.com/tv-shows/strip-the-cosmos/#m
01:09
RFind: Extreme Localization for Billions of Items

569 views / 0 likes - added 6 years ago

From the Signal Kinetics group at the MIT Media Lab: RFind, a new technology that allows us to transform low-cost, battery-free wireless stickers into powerful radars. By placing one of these stickers on any object, we can locate it with extreme accuracy.
02:01 Popular
Ice Cube Experiment

709 views / 0 likes - added 7 years ago

Ice Cube Experiment. What happens? Ice floating over vegetable oil but it decreases in baby oil. While the ice melts, water is reduced in both liquids. Implemented gas grows and melt water falls. Then the boundary between the melted water and oil shows a

>> View reflection light web videos