Search Results: "reflection light"

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03:16 Popular
History Of TV Tech

708 views / 0 likes - added 8 years ago

Technology has come a long way since the advent of the television set. Explore the innovation that inspired color tv, light emitting diodes and now, organic LED TVs. Brought to you by LG. Subscribe to Science Channel: http://www.youtube.com/subscription_c
02:56 Popular
Making Heat Engines - Christmas Lectures with George Porter

1,292 views / 0 likes - added 3 years ago

George Porter shows how we can make heat engines by harnessing the power of sunlight, and what we can use them to do.Watch the full fifth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1976/the-natural-history-of-a-sunbeam/making-lig
11:38
Can a Drone Fly in De-ionized Water? Experiment

476 views / 1 likes - added 4 years ago

Visit Know labs: http://bit.ly/2MIr19dKnow Labs YouTube:https://www.youtube.com/watch?v=ezlv9XvB4eIGet your Action Lab Box Now! https://www.theactionlab.com/In this video I see if a non-waterproof drone can actually work and fly in de-ionized water! Since
05:35 Popular
Where Is The Closest Black Hole?

804 views / 1 likes - added 8 years ago

Black holes are pretty dangerous, so it’s a good idea to keep an idea on where all the nearby ones are. How close is the closest one, anyway? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on T
02:07
Incredible Timelapse of Dry Badlands Thunderstorm

478 views / 1 likes - added 6 years ago

In South Dakota, thousands of fireflies, in the midst of a mating ritual, compete against the bright stars that light up the dark skies of the Badlands. Often, it's hard to tell one from the other. From the Show: America's Badlands http://bit.ly/2A2oNv6
10:43
Can You Carbonate Soda With Pop Rocks? Bad Idea...

668 views / 1 likes - added 5 years ago

In this video I see if it is possible to carbonate soda by adding 22 bags of pop rocks in it. First, in order to get my soda to have no carbonation and be completely flat, I put it in the vacuum chamber. Then I add the pop rocks to pressurize the soda wit
03:05 Popular
Exoplanet Wolf 1061c Doesn't Spin

730 views / 0 likes - added 7 years ago

Just like items at a store have a barcode, stars have a barcode in their light that can allow us to discover unseen objects. One of these objects turns out to be a potentially habitable exoplanet named Wolf 1061c.
10:32 Popular
Rotating About Arbitrary Point | Transformations | Geometry | Khan Academy

869 views / 0 likes - added 8 years ago

Rotating about arbitrary point Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-rotations/e/rotations-2?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson:
01:32 Popular
Watch this origami fold itself

818 views / 4 likes - added 7 years ago

A combination of color printing and light makes a polymer assume complex 3D shapes. Learn more: http://scim.ag/2mBmnzp Read the research (free): http://scim.ag/2lDK2KM
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01:32 Popular
Formal Translation Tool Example | Transformations | Geometry | Khan Academy

1,292 views / 0 likes - added 8 years ago

Formal translation tool example Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-translations/e/defining-translations?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the
04:50
The Fundamentals Of Space-time: Part 2 - Andrew Pontzen And Tom Whyntie

629 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-fundamentals-of-space-time-part-2-andrew-pontzen-and-tom-whyntie View part 1 here: http://ed.ted.com/lessons/the-fundamentals-of-space-time-part-1-andrew-pontzen-and-tom-whyntie View part 3 here: http://ed.t
05:31
Making Fire That Actually Freezes Things Instead of Burns ThemCold Fire Part 2

621 views / 1 likes - added 5 years ago

In this video I show you how to make freezing fire that is so cold that it freezes things instead of burns them! I use cooled helium to flow past a high voltage electrode. This is the follow up video to the cold fire video I made last time. Here is that v
10:29 Popular
Photosynthesis: The Biochemistry Behind How Plants Make Their Food

721 views / 1 likes - added 3 years ago

Plants, unlike most living things, produce their own food through a process called photosynthesis. Photosynthesis means 'making using light'. Plants use the energy from the sunlight to make food. The food matter comes from carbon dioxide present in the ai
07:23
What Does a Giant Neodymium Magnet do to Stretch Armstrong?

551 views / 0 likes - added 4 years ago

In this video I show you what happens when you bring Stretch Armstrong next to a giant neodymium magnet and then when you put him in between the magnet and a giant pile of sharp screws and bolts! Lets see if he can take the pressure! Get the Action Lab ex
06:24
Can You Break a Diamond With a Hammer?

461 views / 1 likes - added 4 years ago

In this video I test if it is possible to break a real diamond with a hammer, pliers, and hitting it with a rock. Then I talk about the difference between hardness and toughness of a material. Diamonds donated by https://pureatbirth.com/Get your Action La
03:37
ScienceCasts: Readying the Webb Telescope for Launch

499 views / 0 likes - added 7 years ago

Visit http://science.nasa.gov/ for more. Stringent testing is underway to prove the James Webb Space Telescope can handle an Earth-shaking take-off and still capture the universe’s first light while deeply ensconced in the hyper-cold of space.
02:04
Mega Man vs the Robot Masters | Mega Man: Fully Charged | Cartoon Network

666 views / 0 likes - added 5 years ago

Dr. Light, Suna and Mega Man battle the Robot Masters while Lord Obsidian tries to breach the lab.Episode: The Gauntlet Part 2SUBSCRIBE: http://cartn.co/subscribeAbout Mega Man:Meet Aki Light, an advanced robot who may appear to be an average boy, but can
07:33 Popular
What Happens When You Put Soda in a Humidifier?

744 views / 0 likes - added 4 years ago

In this video I show you how to make a soda cloud. I use Coke to make a real cloud. First I try it by suddenly reducing the pressure. Then I try it by actually putting coke in a humidifier and tasting it!Get your Action Lab Box Now! https://www.theactionl
05:38
Neural Networks (E01: introduction)

390 views / 0 likes - added 5 years ago

This series is intended as a light introduction to neural networks, with a focus on the task of classifying handwritten digits. All programming will be done in python (v3.6). Support the creation of more tutorials: https://www.patreon.com/SebastianLague
04:56 Popular
Slow Motion Contact Explosive - Nitrogen Triiodide

921 views / 0 likes - added 8 years ago

Nitrogen triiodide is a highly unstable substance that detonates when disturbed. So we disturbed it. Subscribe for regular science videos: http://bit.ly/RiSubscRibe And if you can explain what's going on with the flash of light, let us know! Nitrogen trii
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11:02
Imaging at a trillion frames per second - Ramesh Raskar

371 views / 0 likes - added 6 years ago

Ramesh Raskar presents femto-photography, a new type of imaging so fast it visualizes the world one trillion frames per second, so detailed it shows light itself in motion. This technology may someday be used to build cameras that can look "around" corner
04:34
Ultrasonic Levitation

221 views / 0 likes - added 3 years ago

Acoustic levitation meets Schlieren optics: By reflecting a sound wave back onto itself, one can secure a standing wave if the distance between the source of the sound and the reflector is equal to an integral number of half wavelengths. In this demonstra
00:52
Water Balls Makes Objects Invisible #shorts

412 views / 1 likes - added 3 years ago

These water balls or orbeez are made up of 99% water so when you place it in water it disappears. The rate of refraction and how much light passes through it is the same as water. When you spill the water out the balls show and makes whatever object is in
03:54
The Moiré Effect Lights That Guide Ships Home

624 views / 0 likes - added 6 years ago

I'd never heard of moiré effect beacons until I got an email asking me about them. It seemed like a really clever idea - but it was really hard to research. Or at least it was, until I stumbled upon one magic phrase that revealed its history. It tu
02:00
These tangled carbon nanotubes can harvest energy directly from breathing and ocean waves

537 views / 0 likes - added 6 years ago

Nanotube weave can light up an LED when pulled. Learn more: http://scim.ag/2vankDu Read the paper: http://scim.ag/2vt0Hpu
07:21
Finding Haunted Shadows in my House with the Reverse Pinhole Camera

501 views / 1 likes - added 4 years ago

In this video I find haunted shadows in my house. First I find that the shadow to a ball forms a star, and then the letter J....how could this be happening? What is a reverse pinhole camera and how could it be effecting the shadows in my house?Get your Ac
02:59 Popular
Astronomers measure the mass of a star—thanks to an old tip from Einstein

859 views / 0 likes - added 7 years ago

Relativistic bending of light helps peg this white dwarf star at 2/3 the mass of the sun. Read more - http://scim.ag/2sg2Irm Learn more - http://scim.ag/2qWT3C9
08:12
The invention that fixed lighthouses

300 views / 0 likes - added 3 years ago

The most important part of a lighthouse might be one of the beautiful tools hidden inside: the Fresnel lens, a breakthrough that changed seafaring and saved lives.As the above video shows, these lenses satisfied a need for lighthouses that could shine far
02:50 Popular
Why Do Some People Sneeze In Sunlight?

1,295 views / 1 likes - added 8 years ago

You walk outside on a sunny day and BAM! A sneezing fit hits you. But why? Join Cristen as she explains the photic sneeze reflex. Learn more at HowStuffWorks.com: http://entertainment.howstuffworks.com/arts/circus-arts/human-blockhead2.htm Share on Facebo
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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
10:48
What Does Dark Matter Look Like? Crazy Experiment Shows Objects Falling Into Dark Matter

546 views / 1 likes - added 5 years ago

Checkout Brilliant here: https://brilliant.org/theactionlab/ In this video I show you what it feels like to touch dark matter! Then I show you what happens if you were to fall into dark matter. Luckily I have a very massive piece of dark matter that someh
01:30
Robotic Ray Is Part Animal, Part Machine

658 views / 0 likes - added 7 years ago

Light-controlled cardiac muscle cells guide swimming of an artificial animal. Learn more: http://scim.ag/29rkDCn Read the research: http://scim.ag/29lax1u JOIN AAAS: http://scim.ag/2bxrxnH
18:57
How to Harvest Pecans (In Slow Motion) - Smarter Every Day 248

404 views / 1 likes - added 3 years ago

I hope you enjoyed learning about Pecan Harvesting as much as I did!Checkout http://KiwiCo.com/Smarter50 for 50% off your first month of any subscriptionClick here if you're interested in subscribing: http://bit.ly/Subscribe2SED Click below for more links
10:14 Popular
Filling an Air Mattress With Helium to See if I Can Float!

1,054 views / 2 likes - added 5 years ago

Checkout Walabot Home here: https://walabot.com/walabot-homeand use discount code "HOME10off" In this video I see what happens when you fill an air mattress with helium! Can you actually ride it like a magic carpet? Does it float. Then I try filling a bik
03:56
How The Largest Flying Bird Of All Time Stayed Airborne

686 views / 1 likes - added 8 years ago

With a 24-foot wingspan, how did the prehistoric Pelagornis sandersi, the largest known flying bird of all time, manage to fly so well? It relied on two key factors: a light frame and an ability to soar with the ocean currents. From: WORLD'S BIGGEST BEAST
08:05
One Year Ago I Built an Ecosystem, This Happened

231 views / 0 likes - added 1 year ago

Vampire Crabs, Mourning Geckos, and so much more! Over the past 12 months, this paludarium has found balance and evolved into a tightly-knit ecosystem. If you have any questions, please let me know! Here are links to a few of things I use in the tank: Mis
02:42
LIGO's latest hit: Merging neutron stars

650 views / 0 likes - added 6 years ago

LIGO's August detection of merging neutron stars was confirmed by multiple sources around the globe. Learn more: http://www.sciencemag.org/news/2017/10/merging-neutron-stars-generate-gravitational-waves-and-celestial-light-show
06:34
The Reverse Spinning Basketball Problem

430 views / 0 likes - added 4 years ago

Get the Blackview phone here: http://bit.ly/2KlZ3leIn this video I show you how it is possible for a basketball to reverse spin when it hits the ground. I talk about the physics of why a bouncy ball can reverse spin sometimes when it bounces on the ground
06:43
Can You Solve The Paper Balloon Paradox? The Amazing Self-Inflating Japanese Paper Ball (Kamifusen)

653 views / 0 likes - added 5 years ago

Install Raid for Free IOS: http://bit.ly/2PZ4o1S ANDROID: http://bit.ly/2E5uqvI Start with50K silver and join the Special Launch Tournament for a chance to win prizesIn this video I show you on odd phenomenon in which a paper balloon inflates itself when
06:19 Popular
How to Make a Cold Fire Torch That You Can Touch and Not Get Burned!

1,659 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/In this video I show you how to make cold fire! I show you why fire is normally hot and why plasmas are usually hot. Then I show you how to actually make cold fire by removing the thermal energy of
10:53
How Much Radiation Are You Getting From Your Phone?

413 views / 0 likes - added 4 years ago

In this video I show you how much microwave radiation is coming from your phone during a phone call and from wifi. I talk about what the number of mW/cm^2 means and if there are is any ionizing radiation coming from your phone with a geiger counter Radias
Insects in Flight | Ladybug in SLOW MOTION

180 views / 0 likes - added 2 years ago

From Egg to first Flight - Ladybug takes off in extreme Slow Motionat 5,000 fps. As the camera I used (Photron Fastcam Nova S16) got a 1000x1000 pixel sensor, the footage is taken at F16 and cropped to 720p.------------------------------------------------
06:54 Popular
Spinning Euler's Disk in a Vacuum ChamberWill it Spin Forever?

1,416 views / 0 likes - added 4 years ago

In this video I put spin Euler's disk in a vacuum chamber to see how much longer it can spin in a vacuum compared to spinning a Euler's disk in regular air. Watch this amazing disk that seemingly never stops spinning!Get your Action Lab Box Now! https://w
08:12 Popular
Is it Possible to Boil Powdered Water?

869 views / 0 likes - added 4 years ago

In this video I try to boil dry water. Dry water is made by mixing water with fumed silica in order to keep the tiny droplets of water separated. It ends up looking like a powder, but is actually over 95% water! So does that mean you can actually boil it?
06:36
First Alice In Wonderland film ever made (1903) - With new soundtrack

567 views / 0 likes - added 5 years ago

We put a new soundtrack to the first ever Alice In Wonderland film from 1903. This rare film, of which only one copy exists, is the first movie adaptation of Lewis Carroll's book 'Alice's Adventures In Wonderland'. It was directed by Cecil Hepworth and Pe
02:44 Popular
How Does Night Vision Work?

829 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
06:37 Popular
DO IT YOURSELF (Easiest Way) - How To Make A 3D Hologram Projector

13k views / 13 likes - added 8 years ago

How to turn your smartphone into a Hologram 3D projector. Easy Step by Step Instruction with free printout template . ✈ FREE PRINT OUT Template : https://goo.gl/K6d1I7 ✈ Link to a 3D Hologram video: http://m.youtube.com/watch?v=Y60mfBvXCj8 ------- Hologra
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07:10
Hubble's 13 Billion Year Old Photo

379 views / 1 likes - added 4 years ago

Watch thousands of documentaries, completely free for 31 days by signing up at https://curiositystream.com/primalspace and using the code "primalspace" Over the last 30 years, Hubble has taken millions of incredible photos of distant stars and galaxies. B
04:59
Visualizing Ultrasound with Schlieren Optics Part I

296 views / 0 likes - added 3 years ago

Part 1 of 3. We use a schlieren optics system with a strobing light source to visualize ultrasonic waves emitted by a transducer driven at a frequency of 28 kHz.Images employing schlieren optics are very sensitive to changes in the density of air. Since s
03:26
Skylight: More Than Meets the Eye

519 views / 0 likes - added 6 years ago

The sky is awash in light, but there’s much more beyond the visible that we cannot sense with our eyes. What do we see when we use telescopes to peer into the invisible? #astronomy #space #visiblelight #wavelength #infrared #MilkyWay #Andromeda #stars #CM
03:09 Popular
Why The Moon Turns Red During A Total Lunar Eclipse

802 views / 0 likes - added 5 years ago

If the moon is in Earth's shadow during a lunar eclipse, how can we still see it? And why does it turn red? The answer has to do with our own terrestrial sunrises and sunsets. Tech Insider tells you all you need to know about tech: gadgets, how-to's, gami
10:17
5 Clever Magic Tricks You Can Do At Home

603 views / 2 likes - added 5 years ago

Learn how magic tricks work! Cool DIY magic tricks you can perform at home with little practice! This educational video features amazing illusions that are super easy and fun to perform; try them out today and become the magician you were born to be! Subs
04:15
This Work of Art Changes With Temperature

398 views / 0 likes - added 4 years ago

Sometimes art emerges from the most unexpected pairings. Lyle Smalla chemist and a self-described nerd is president of Chromatic Technologies, a company that makes temperature-sensitive, color-changing inks (such as the one found on the Coors Light can).
03:52 Popular
BTS 'IDOL' Official MV

947 views / 3 likes - added 3 years ago

BTS () 'IDOL' Official MV Director : YongSeok Choi (Lumpens) Assistant Director : Guzza, MinJe Jeong, HyeJeong Park (Lumpens) Director of Photography : HyunWoo Nam(GDW) Gaffer : HyunSuk Song (Real lighting) Art Director : JinSil Park, Bona Kim (MU:E) Art
06:32
Why aren't plants black?

581 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
02:41
Astronomers Photograph Two Newborn Planets for the First Time I NOVA I PBS

464 views / 0 likes - added 4 years ago

In a first, researchers found and photographed two newborn planets after spotting its young sun 375 light-years away. with DraperPRODUCTION CREDITSDigital Producer: Ana AcevesProduction Assistance: Rachel SwansburgMusic: APM WGBH Educational Foundation 20
03:25
NASA | Blazar Bonanza

684 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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04:22
Earth-Like Planet Discovered! What You Need To Know

640 views / 4 likes - added 7 years ago

An Earth-like planet was found in the habitable zone of Proxima Centauri, the star closest to our solar system! Here’s what you should know! How Do We Know So Much About Planets That Are So Far Away? - http://bit.ly/2bX0Wnc Sign Up For The Seeker Newslett
03:31
Seeing in the Dark with Machine Learning AI

597 views / 0 likes - added 6 years ago

CVPR 2018: Learning to See in the Dark Machine Learning algorithm that significantly improves quality of low-light images Paper: https://arxiv.org/abs/1805.01934 Project page: http://web.engr.illinois.edu/~cchen156/SID.html
03:59 Popular
A Slice Of Pizza Science!

1,175 views / 1 likes - added 9 years ago

How does math keep a folded slice from drooping? And what does pizza have to do with the speed of light?↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.com How a 19th Century
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03:14
Do Photons Cast Shadows?

540 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
10:48 Popular
The True Nature Of Matter And Mass | Space Time | PBS Digital Studios

1,358 views / 0 likes - added 8 years ago

Are matter, mass, and time real? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We know that mass is energy… but what is energy? And where
13:32
What Is The Speed Of Dark?

665 views / 1 likes - added 9 years ago

twitter: http://www.twitter.com/tweetsauce instagram: http://www.instagram.com/electricpants facebook: http://www.facebook.com/VsauceGaming SOURCES BELOW: this is the video where I talk about THE SPEED OF PUSH: https://www.youtube.com/watch?v=Do1lm9IevYE
02:03
How A Subtle Design Change Transformed Fighter Planes

563 views / 1 likes - added 7 years ago

What made the P-51 Mustang such an effective aircraft was its light, all-aluminum fuselage and an innovative wing design that gave it a huge advantage in the air. From: AIR WARRIORS: P-51 Mustang http://bit.ly/29HNBd4
07:59
LUMILOR - Electric Paint That Lights Up at The Flip of a Switch

247 views / 0 likes - added 3 years ago

LumiLor is an electroluminescent coating system which allows anything coated with it to function as a light. Electroluminescence simply means that an object is capable of emitting light when an electrical current passes through it.The lifespan of LumiLor
03:01 Popular
Why Are Wine Bottles Usually Green?

2,659 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
10:02
Sunlight Is Way Older Than You Think. Here's Why

270 views / 0 likes - added 4 years ago

Thank you for The Great Courses Plus for supporting PBS. To learn more click http://ow.ly/3fCw30qmlF1 Were on PATREON now! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below SUBSCRIBE so you dont miss a video! http://b
59:24
We Need to Talk About Physics - with Helen Czerski

456 views / 0 likes - added 6 years ago

Helen Czerski explores the everyday oddities that shed light on some of the most important science of our time. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the Q&A here: https://youtu.be/nAWHJViVfcU When we hear about physics, we
06:10
The dark history of IQ tests - Stefan C. Dombrowski

368 views / 0 likes - added 4 years ago

Explore the history of IQ tests; how they measure a persons intelligence and the ways they have been used to justify scientifically baseless ideologies. --In 1905, psychologists Alfred Binet and Thodore Simon designed a test for children who were struggli
13:29
27 FUN AND CREATIVE PHOTO IDEAS

418 views / 0 likes - added 3 years ago

INCREDIBLE HACKS TO TAKE AWESOME PHOTOSThere are many fun and crazy tricks to make your photos look like professional ones! Today were going to show you how simple and easy it is to do these hacks and impress everyone. Well begin by showing you how to mak
06:32
Making the World's First Glow-in-the-Dark SpiderAnd Then Releasing it in my House!!

371 views / 0 likes - added 4 years ago

In this video I show you my Hobo spider that I caught in my house. In order to avoid smashing the spider, I do the next best thing. I turn it into a glow-in-the-dark spider that is bright in the dark so that I can see it coming for me in the night! Watch
06:17
The Sun Sneeze Gene

283 views / 1 likes - added 3 years ago

I have the photic sneeze reflex so I sneeze when I look at bright light.Check out 23andMe: http://ve42.co/23andme*So technically the single nucleotide swap (C instead of T) is not actually in a gene per se but in an intergenic region on chromosome 2. It's
12:27
Homemade Film Canister Rocket—Launching Yourself Into Orbit

447 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I test if it would be possible to launch yourself into space using the energy from your own fat. I show you how to make a film canister rocket using a film canister and a few drops o
05:10
The dark history of zombies - Christopher M. Moreman

274 views / 0 likes - added 2 years ago

Trace the origins of zombies from the Afro-Haitian religion of vodou, and discover how zombification was a reflection of slavery.--Zombies have a distinct lineage one that traces back to Equatorial and Central Africa. For three centuries, African people w
04:33
This Artists Ice Capsules Keep Summer Frozen In Time

414 views / 0 likes - added 4 years ago

Shintaro Okamoto makes art out of ice. While the artist is known for carving elaborate ice sculptures, Coors Light recently challenged him to create frozen time capsules celebrating the best of summer. Using special freezers at his ice studio in Queens, N
05:28 Popular
How The Human Eye Evolved To Be So Complex

753 views / 1 likes - added 8 years ago

Eyes are so complex that some say natural selection couldn’t possibly be how they formed. So, how did eyes evolve? These Eye Floaters Live Inside You! ►►►► http://bit.ly/1YrEaWQ Get Awesome DNews Science Shirts! ►►►► http://bit.ly/1V4BFUR Sign Up For The
05:44 Popular
Einstein's Pole in the Barn Paradox

835 views / 0 likes - added 6 years ago

Einstein's pole in the barn paradox. In this video we talk about aspects of special relativity like length contraction and simultaneous events to solve Einstein's pole in the barn paradox. Hi I'm Jade. I stick to theoretical physics because my hands break
04:34
What Does Acoustic Interference Look Like?

209 views / 0 likes - added 3 years ago

We use the strobing schlieren effect to visualize acoustic interference between two 28 kHz sound waves. Recognizing where constructive interference must take place allows us to interpret bright bands of light that appear in the continuously illuminated sc
05:16 Popular
Nature's Fireworks

713 views / 1 likes - added 6 years ago

Try CuriosityStream: http://curiositystream.com/smart Want even more illuminating ideas? SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓More info and sources below ↓↓↓ Nearly all life on Earth is ultimately powered by light. But many creatures have learned how
10:09
The World's Smallest "Pewdiepie"—The Microscopic Writing Experiment

521 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Original SEM video channel: https://www.youtube.com/channel/UCAxeZMMojtmY_8sdAOw5hUw In this video I show how a scanning electron microscope works and then show you how to use it to actually burn
03:46 Popular
Can You Reach The End Of A Rainbow?

1,291 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.
01:06 Popular
Bioluminescent Waves in Monterey Bay!

860 views / 1 likes - added 3 years ago

This weekend blue our minds! Bioluminescent waves filled with light-producing plankton ignited the surfline through the night all around the Monterey Bay! The light is produced by a type of plant-plankton known as dinoflagellates (the specific species inv
04:24 Popular $Index of Refraction - disappearing glassware demonstration // Homemade Science with Bruce Yeany$
Index of Refraction - disappearing glassware demonstration // Homemade Science with Bruce Yeany

1,218 views / 0 likes - added 7 years ago

The classic demonstration of making Pyrex glass (test tubes, stirring rods, beakers, tubing) disappear by submerging it into a variety of liquids, in this case cooking oil. This demonstration works best when the liquid is lit from the same direction as it
00:42 Popular
Neutron stars collide

943 views / 1 likes - added 6 years ago

For the first time, scientists have directly detected gravitational waves – ripples in space-time – in addition to light from the spectacular collision of two neutron stars. This marks the first time that a cosmic event has been viewed in both gravitation
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This researcher created an algorithm that removes the water from underwater images

578 views / 0 likes - added 4 years ago

Why do all the pictures you take underwater look blandly blue-green? The answer has to do with how light travels through water. Derya Akkaynak, an oceangoing engineer, has figured out a way to recover the colorful brilliance of the deep.Read the full stor
00:59 Popular
TIL: Some Sharks Can Glow In The Dark

798 views / 1 likes - added 8 years ago

You probably know that your visual perception of the world is a bit different than your pets’. Dogs see things with less color than humans, snakes can see infrared, and if you have a pet bull, it lives in a world where red and green are the same color. Th
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04:17
The story behind your glasses - Eva Timothy

385 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/the-story-behind-your-glasses-eva-timothy What scientific thinkers and achievements have led to vast improvements in optics over the centuries? Discover the fascinating ways that our understanding of light infor
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
04:16
LED Edge Lit Table- HOW TO

364 views / 0 likes - added 4 years ago

Some details on how to make a pretty cool table top for not that much money.Here is a link to the LED light strips. TONS of potential uses for these guys. They even sell one you can use underwater:http://www.amazon.com/LEDwholesalers-Changing-Controller-4
00:55
Burning Money For Science

203 views / 0 likes - added 2 years ago

I light money on fire and it doesn't burnsee the full video here: https://www.youtube.com/watch?v=nj5jnjlPLuksubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
00:55
MacGyver Is Jealous Of This Physics Trick

136 views / 0 likes - added 2 years ago

I show you how to make an oil drop light meterSee the full video here: https://www.youtube.com/watch?v=UYsKU5vmMuYSubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
05:59
Visualizing Ultrasound with Schlieren Optics Part III

254 views / 0 likes - added 3 years ago

Part 3 of 3. We combine the stroboscopic effect with the use of color filters in our schlieren optics setup to visualize the changes in air pressure that occur in a standing wave created by an ultrasonic transducer (driven at 28 kHz) and a reflecting glas
04:17
This Brazilian Sculptor Creates Monuments That Melt Away

344 views / 0 likes - added 4 years ago

Some artwork is designed to last for eternity. Nle Azevedos isnt. She is known for sculpting human figures from ice and installing them in public spaces for all to see. Her most recent installation was in collaboration with Coors Light, in her home town o
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Blackest Black Material To Date | MIT Engineers

350 views / 0 likes - added 4 years ago

This Is The New Blackest Material In The World, Even Blacker Than Vantablack! Built from carbon nanotubes, the material reportedly absorbs 99.995 of light, and its creators say it's 10 times blacker than any other existing material. #blackest #black #blac
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Scientists’ Crazy Plan to Power Solar Panels with E. Coli

453 views / 0 likes - added 5 years ago

New biogenic solar cells could be cheaper and more efficient than current solar technology. Here’s how they work. Your Gut Microbes Are Controlling Your Mind, Here’s What You’ll Do For Them - https://youtu.be/0raVj1BA7iU Read More: This bacteria could boo
00:58
You Can Never See Yellow on a Screen

111 views / 0 likes - added 1 year ago

I show you why you never see yellow light on a screenSee the full video here: https://www.youtube.com/watch?v=F8ev_K3kzg8Subscribe to my main channel here:https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
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The first glow-in-the-dark house plant

41 views / 0 likes - added 2 months ago

The hottest floral gift this year is a bioluminescent petunia. Mushroom DNA is the key to making these pretty petunias glow in the dark. You can add one to your houseplant obsessioner collection, starting in April! Read more at https://www.scientificameri
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Making a Real-Life Glowstone With Magnesium in Dry Ice

410 views / 0 likes - added 3 years ago

In this video I show you how bright magnesium fire is and how it releases ultraviolet light as well as bright white light. Then I show you why when you put magnesium in dry ice, it still burns.Get Your Experiment Box Here: https://theactionlab.com/Checkou
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5 REAL Possibilities For Interstellar Travel | Space Time | PBS Digital Studios

623 views / 1 likes - added 8 years ago

Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime The prospect of interstellar travel is no longer sci-fi. It COULD be achievable within our l
24:29
1922 Thomas Edison Documentary - Original Full Length Version

244 views / 0 likes - added 2 years ago

This 1922 documentary called "A Day With Thomas A. Edison" is about the 74-year-old Edison's collaborations with his staff, conversations with industrial leaders, and supervision of the factory's production line. The majority of the film chronicles Edison
08:51
Your Dog Can Only See Toys If They Come in These Colors

62 views / 0 likes - added 3 months ago

Scientists have recently discovered the absolute extremes of color on Earth. First up, we've got the "whitest" substance ever created, called "super-white." It's so incredibly bright that it reflects almost all the light that hits it, making it even white
03:44 Popular
How This New State of Matter Is Made With Lasers, Crystals, and Frustration"

952 views / 0 likes - added 4 years ago

Scientists were able to use lasers to create a "supercrystal." The key to making this happen? Frustration. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist A team of scientists managed to use a laser pu
04:05
Panic Attacks

533 views / 0 likes - added 8 years ago

Psychotherapy throws important light on what causes panic attacks. Often there’s a desire to sabotage one’s performance in order to remain loyal to something or someone in one’s past. If you're considering therapy, visit us here: http://www.theschooloflif
06:29 Popular
Funhouse mirror- Physics of toys // Homemade Science with Bruce Yeany

1,025 views / 1 likes - added 7 years ago

An acrylic mirror can be a source of amusement and offer some insight into the behavior of reflections off of mirrored surfaces with this demonstration piece. The 4 foot by 1.5 foot plastic mirror can easily bend into a concave, convex or a combination of
10:28
The Engineering of the Drinking Bird

590 views / 0 likes - added 6 years ago

Bill reveals the operation and engineering design underlying the famous drinking bird toy. In this video he explores the role played by the water the bird "drinks," shows what is under the bird's hat and demonstrates that it can operate using heat from a
03:21
Aerogel - The Lowest Known Density Material

568 views / 0 likes - added 5 years ago

Astrophysicist Neil deGrasse Tyson wanted to blow Adam Savage's mind, so he whipped out his sample of aerogel. Learn about what this super-light low-density material does and how it's used, along with comic co-host Chuck Nice. Check out Adam's new book! h
06:36
Is it Actually Possible to Make Black Water? What Does it Taste Like?

432 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 actually make some black water (BLK) and then see what it tastes like.
13:08
Chinese Takeout Fried Rice Secrets Revealed

342 views / 1 likes - added 1 year ago

A comprehensive guide to classic Chinese takeout chicken fried rice at home! Fried rice is one of the most popular dishes at every Chinese takeaway! Today, I’ll break down all the tips, tricks and techniques so you’ll be able to make takeout f
03:15
Amazing Glowing Liquid! (How To)

697 views / 1 likes - added 8 years ago

Be sure to check out 10 Party Tricks for 2014 collaboration here http://bit.ly/10CrazyPartyTricks And check out the playlist of all 10 videos here http://bit.ly/MegaCollabPlaylist Also, be sure to visit each of the channels involved in the collaboration:
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How Sunglasses Work - Are They Damaging Your Eyes?

604 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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Why Is There a Ball Drop on New Year's Eve? | COLOSSAL QUESTIONS

483 views / 1 likes - added 1 year ago

Each year on December 31st, a glowing crystal ball of bright light is dropped, signifying the start of a new year! Its a cool custom, but... where did it come from? Why is there a ball drop on New Years Eve?Images used under license from Shutterstock.comW
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04:19
A Fine Dining Experience, From the Forest Floor

391 views / 0 likes - added 5 years ago

Culinary Artist, James Gop, has dedicated his life to embracing local foods, open fires and the vast beauty of the Berkshire Mountains. Mother Nature, to Gop, is a giant grocery store full of endless possibility. To celebrate the chef’s refreshing take on
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What the coronavirus looks like up close

374 views / 0 likes - added 4 years ago

Seeing the virus up close helps us understand it.Support Vox by joining the Video Lab at http://vox.com/join or making a one-time contribution: http://vox.com/contributeThe images of SARS-CoV-2, the novel coronavirus that first appeared in humans in late
08:56
I Painted My Entire Room With Musou BlackThe World's Blackest Paint

377 views / 0 likes - added 3 years ago

In this video I paint my entire room with Musou Black to see what it looks like when the walls around you absorb over 99% of the light in the room. What happens when you turn on a light in the room?Musou Black: https://www.ko-pro.black/product/musou-black
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When Time Breaks Down | Space Time | PBS Digital Studios

599 views / 2 likes - added 8 years ago

This episode on the physics of time syncs perfectly with Pink Floyd's 'Dark Side of the Moon.' Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspaceti
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Musou BlackThe (New) World's Blackest Paint Turns Anything Into A Shadow

630 views / 0 likes - added 3 years ago

In this video I show you Musou Black. This is new acrylic paint that takes the title as the world's blackest paint. It absorbs over 99.2% of visible light. I show you what it would look like if you painted a room with Musou Black and had a light bulb in i
01:36 Popular
GoPro Survives Kalapana Lava Flow.

742 views / 0 likes - added 6 years ago

To use this video in a commercial player or in broadcasts, please email licensing@storyful.com GoPro Hero 4 hit by flowing Pahoehoe in lava crack! This camera was left in a bad place on accident, but it SURVIVED! Watch toward the end as our guide takes th
08:49
The World's Blackest Water vs The World's Brightest Flashlight (32,000 Lumens)-Which Will Win?

648 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 what happens when you shine one of the World's brightest flash
07:41
I Got A $500K Deal On Shark Tank

295 views / 0 likes - added 3 years ago

Samantha John never imagined that her attempts at trying to get kids to code would lead her straight into the Shark Tank. Check out the Hopscotch app: https://www.gethopscotch.com/Credits: https://www.buzzfeed.com/bfmp/videos/126287Subscribe to BuzzFeedVi
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Fascinating Mushroom Growth Time Lapse

202 views / 0 likes - added 2 years ago

Pink Oyster Mushroom Time Lapse filmed with several different cameras revealing the beauty of our macro world using time lapse techniques and a macro lens. During the whole project, I kept the humidity at 90% while delivering continous fresh air exchanges
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The Amazing 4K Footage Of Our Sun Explained

699 views / 2 likes - added 8 years ago

NASA recently released 30 minutes of stunning footage of the sun in action. Take a look at the highlights! Check Out the NASA Sun Footage ►►►► http://dne.ws/1LSVB9F Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read More: Why NASA Sc
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08:46
Oxygen Gas Is NOT Flammable !?!?

684 views / 0 likes - added 6 years ago

SUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/n_t7CIf0Svs Sometimes in science you think you know exactly what you’re talking about, others not at all! In this experiment we capture Hydrogen gas from adding sodium hydroxide to alumi
03:42
The Science Of Jet Lag... And How To Prevent It

553 views / 0 likes - added 8 years ago

What is jet lag? Can we cure it? And why is it a big problem for astronauts going to Mars? Kate dives into the science of circadian rhythms, and armed with the facts, sets out to find a cure. Subscribe for more science videos: http://bit.ly/RiSubscRibe Th
00:59
Dropping balls a bunch of times to see if they heat up

155 views / 0 likes - added 1 year ago

Shop for science gear The Action Lab Shop: https://theactionlab.com/ I show you how to bend light with your fingerSee the full length video here: https://youtu.be/eV2UCe12oAkSubscribe to my other channel for full length videos: https://www.youtube.com/c/T
03:44
Crystal Dragons - 200 Foot Long, 2.5 Million Crystals

532 views / 0 likes - added 3 years ago

A glassmaking company by the name of LASVIT, has created the worlds largest piece of jewellery ever made, in the form of 2 giant crystal dragon chandeliers, located in the lobby, of the imperial palace casino in Saipan.The Lasvit Group, founded in 2007 an
13:29
The bizarre flashing lights on a smartwatch

169 views / 0 likes - added 12 months ago

Get your first month of KiwiCo free: https://kiwico.com/stevemouldSmart watches use a flashing green light to measure your heart rate and a red and infarred light to measure your oxygen saturation. The way it works is really clever.Check out Andrew Steele
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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.
00:45
Blowing Your Own Sail IS Possible!

119 views / 0 likes - added 1 year ago

Shop for science gear The Action Lab Shop: https://theactionlab.com/ I show you how to bend light with your fingerSee the full length video here: https://youtu.be/VzSGKoA7CusSubscribe to my other channel for full length videos: https://www.youtube.com/c/T
03:56 Popular
We’re STILL Not Saying It’s Aliens, But Tabby’s Star Is Getting Weirder

1,463 views / 0 likes - added 6 years ago

The light from KIC 8462852 faded again, and scientists have some new theories about what's behind astronomy's most mysterious star. We're Not Saying The Kepler Discovery Is Aliens, But... - https://youtu.be/8V-TxYyyLI4 Sign Up For The Seeker Newsletter He
04:59 Popular
What Happens When Galaxies Die?

987 views / 1 likes - added 7 years ago

About half of the galaxies in our universe are dead, but how exactly did that happen? How do galaxies die? Why Are Most Galaxies Spiral Shaped? - https://youtu.be/aIUu5uMKB70 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Get 15% off http:
05:47
Pangolins are the Cutest Animals You’ve Never Heard Of

590 views / 2 likes - added 5 years ago

Pangolins are amazing: they are the only known mammal to have scales, they have amazing long tongues, and yet they are the most heavily poached animal in the world, despite the fact that most people don't even know that they exist. Subscribe for new episo
07:19 Popular
MINECRAFT In Real Life Steve vs Ryan ToysReview Minecraft Surprise Toys Hunt

4,579 views / 20 likes - added 6 years ago

MINECRAFT In Real Life Steve vs Ryan ToysReview Minecraft Surprise Toys Hunt! Ryan and Steve hunt for a huge toy collections like Track Block, Alex, Wild animals pack, Minecraft Enchanted Bow And Arrow Playset, Mini Figure Collector Case Action , Minecraf
Exploring Greenland's Icy Waters

179 views / 0 likes - added 2 years ago

Diving into the freezing, iceberg-filled waters of Greenland is by itself an adventure, but Museum Curator John Sparks and Research Associate David Gruber recently embarked on an ambitious expedition to find biofluorescent fish in the regions remote water
03:39 Popular
The Science Of Static Electricity - Anuradha Bhagwat

1,244 views / 3 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/the-science-of-static-electricity-anuradha-bhagwat We’ve all had the experience: you’re walking across a soft carpet, you reach for the doorknob and … ZAP. But what causes this trademark jolt of static electrici
07:00 Popular
COLD HARD SCIENCE: SLAPSHOT Physics In Slow Motion - Smarter Every Day 112

715 views / 1 likes - added 7 years ago

Tweet this: http://bit.ly/SlapShotSci - FB it: http://bit.ly/SlapShotSlow Download a free Audio book: http://bit.ly/AudibleSED Infographics are Here: http://smartereveryday.tumblr.com/ I shot the skaters with a Phantom MIRO LC320S made by Vision Research:
Misconceptions About Falling Objects

312 views / 0 likes - added 3 years ago

If you drop a heavy object and a light object simultaneously, which one will reach the ground first? A lot of people will say the heavy object, but what about those who know both will land at the same time? What do they think? Some believe both objects ha
11:11
Can a Spider Get Stuck in its Own Web? Wrapping a Spider in Spiderweb Experiment

694 views / 4 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I test what happens when you put a spider's own web around it. Will it get stuck? Can a spider get out of its own web? Then I test if I put another spider in the spider's web can it
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What is Quantum Tunneling, Exactly?

354 views / 0 likes - added 5 years ago

Sign up to brilliant.org to receive a 20% discount with this link! https://brilliant.org/upandatom/ In this video we explore the quantum phenomenon of quantum tunneling, where an electron can tunnel through a barrier no classical object could. *Quantum Ph
03:21 Popular
Schoolhouse Rock - ''The Great American Melting Pot''

1,274 views / 1 likes - added 8 years ago

Music & lyrics by Lynn Ahrens. Vocals by Lori Lieberman. ABC-TV, 1977 It's interesting to watch this video in light of modern debates on immigration and cultural assimilation. I remember watching this cartoon as a kid and then hearing many years later in
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02:19
Magic Lantern Slides

422 views / 0 likes - added 5 years ago

Magic lantern slides brought the world to life in pictures. The first lantern slides were created in the 1600s, around 200 years before photography was invented and they provided spectacular entertainment and education in the way that cinema does today. T
03:39
Lasers Are Great, But Diamond Superlasers Are Better, Here's Why

477 views / 1 likes - added 6 years ago

Scientists have discovered how to create a real life 'superlaser' using an ultra-pure diamond. How exactly does it work? Jellyfish Lasers Are Revolutionizing Quantum Physics - https://youtu.be/OpVvR6pa7g8 Sign Up For The Seeker Newsletter Here - http://bi
06:14
Inside The World's Largest Particle Accelerator

527 views / 0 likes - added 7 years ago

The Large Hadron Collider is a 27 kilometer atom smasher! How does it work and what can it tell us about the make-up of our universe? A Rare Look Inside The Doomsday Seed Vault Deep In The Arctic - http://bit.ly/2babUEI Sign Up For The Seeker Newsletter H
03:17
Friends Theme Song (in a Minor Key)

476 views / 1 likes - added 4 years ago

In light of the terrible news that Friends will soon be leaving Netflix, I made a sad, minor-key version of the theme song. If you dig these these Major-to-Minor covers, SUBSCRIBE! https://bit.ly/YouTubeChase | Also, consider throwing a buck or two on Pat
04:30 Popular
The Science Of Snowflakes - Maruša Bradač

717 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-science-of-snowflakes-marusa-bradac One could say that snowflakes are simply frozen water — but if you compare a snowflake to an ice cube, you’ll notice a big difference. Why are all snowflakes six-sided? Wh
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07:59 Popular
Homemade bimetallic strips - Thermostat demonstration // Homemade Science with Bruce Yeany

1,180 views / 0 likes - added 7 years ago

Bimetallic strips bend due to the uneven expansion of two bonded metals. In this video, we are taking a look at making what I call bimaterial strips. Aluminum glued to paper will behave the same way as bimetallic strips and can be used to making a light b
08:50 Popular
3 DIY ICE CREAM FLAVORED COOKIES!

934 views / 2 likes - added 7 years ago

Today I made three simple and delicious DIY cookie recipes that taste like ice cream flavors! Let me know down below what other types of videos you'd like to see. *Order the Nerdy Nummies Cookbook here: http://www.nerdynummiescookbook.com FOLLOW ME: Insta
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03:42 Popular
How False News Can Spread - Noah Tavlin

1,090 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-false-news-can-spread-noah-tavlin In previous decades, most news with global reach came from several major newspapers and networks with the resources to gather information directly. The speed with which info
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04:20 Popular
Why should you listen to Vivaldi's "Four Seasons"? - Betsy Schwarm

789 views / 1 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/why-should-you-listen-to-vivaldi-s-four-seasons-betsy-schwarm Light, bright, and cheerful, "The Four Seasons" by Antonio Vivaldi is some of the most familiar of all early 18th century music, featured in numerous
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07:41
Gardener Ignores the Laws of Nature! Grows a Salad!

358 views / 0 likes - added 5 years ago

Can a complete hydroponic salad be grown in one tote? Watch me violate the laws of hydroponics and find out. I grew a radish, romaine and butter crunch lettuce, cilantro, and 2 Nantes Coreless carrots in a 3 gallon Rubbermaid tote with square holes cut in
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Meet the Sharpshooter Research Team | #DeepLook #Shorts

39 views / 0 likes - added 2 months ago

Producer Mimi Schiffman collaborated with UC Berkeley researcher Liz Clark and Georgia Tech researcher Elio Challita for our episode about sharpshooter pee. Watch the full video here https://youtu.be/AWLIlc-IRK4Merry Go - Silent Film Light by Kevin MacLeo
05:00 Popular
No One Can Agree On The Color Of This Mysterious Dichromatic Liquid!

749 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I show you an amazing liquid that changes color depending on how you look at it. This property is called dichromatism. I show you how this works and why we can perceive different col
04:07 Popular
What Really Happens To The Plastic You Throw Away - Emma Bryce

1,385 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/what-really-happens-to-the-plastic-you-throw-away-emma-bryce We’ve all been told that we should recycle plastic bottles and containers. But what actually happens to the plastic if we just throw it away? Emma Bry
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01:02
The Wandering Circles

406 views / 0 likes - added 4 years ago

Finalist of the Best Illusion of the Year Contest 2015Christopher Blair, Lars Strother, and Gideon Caplovitz: The Wandering Circles. University of Nevada, Reno (USA)Flickering circles with a light and dark side at their edge (also known as Craik-OBrien-Co
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Jaw-dropping Facts of Planets

404 views / 0 likes - added 3 years ago

This is Titan, and these are lakes and rivers of liquid methane, the main component of natural gas. In here, it naturally rains trillions of dollars worth of gas from the sky. According to NASA, Titan is the largest moon of Saturn and has hundreds of time
Guess the hand shadow animal III hand shadow puppets show.

372 views / 1 likes - added 2 years ago

Guess the hand shadow animal III hand shadow puppet's show. #Hand_Shadow #Puppet_Shadow #shadow_animals #shadowgraphyTo Make shadow puppets with your hand, you can see this video and acquire knowledge that help you learn how to make Deer Shadow. For your
05:10
The Self-Braking Pulley Experiment

406 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I show you a mysterious physics trick that will help you win a bet with your friends. Ask them if you know how a pulley works and see if they think the lighter or heavier object will
08:56
The Real Reason Your Hands Get Wrinkly in Water. The Human Sponge Experiment

635 views / 1 likes - added 6 years ago

In this video I test how much water you absorb in a pool! Also, I tell you the real reason why your hands and feet wrinkle in water. I was really surprised by the results of this test! WARNING: This video is for entertainment purposes only. If you use the
05:38
Ideasthesia: How Do Ideas Feel? - Danko Nikolić

665 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/ideasthesia-how-do-ideas-feel-danko-nikolic The traditional model of our mental function is that first our senses provide data to our brain, which then translates those senses into the appropriate mental phenome
Radishes Growing in Space: 27 Days in 10 Seconds

154 views / 0 likes - added 2 years ago

Researchers are growing radishes aboard the International Space Station as a part of the Plant Habitat-02 experiment. The experiment tests radishes growing in different types of light and soils as part of ongoing efforts to produce food in space. Radishes
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
06:32
Can We Really Get To Alpha Centauri?

493 views / 0 likes - added 8 years ago

It’s going to be almost impossible to travel to another star, but a new idea was announced that might get us to a nearby star within our lifetime. How will it work? Support us at: http://www.patreon.com/universetoday More stories at: http://www.univ
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Pastry Desk Lamp!

253 views / 0 likes - added 3 years ago

The perfect dessert for the office, it is composed with a sesame streusel, a black sesame Japanese roll cake, a crunchy sesame tuile, a sesame praline and a black sesame mousse. The light bulb hide crunchy caramelized sesame! If you are looking to learn m
04:19 Popular
How 'I Spy' Books Are Made

965 views / 0 likes - added 4 years ago

The "I Spy" book series has captured the imagination of millions of readers. Part of what made these books so magical is that all of the images were created with real objects. Photographer and photo-illustrator Walter Wick carefully arranged each scene an
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04:14
These Metamaterials Go Beyond the Properties of Nature

322 views / 0 likes - added 5 years ago

These nanostructures have been engineered to interact with radiation in unnatural ways. Here’s how they’re making microscopic optical lenses, chip-sized synchrotrons, and so much more. These Liquid-Repelling Materials Defy Nature’s Design, Here’s How - ht
04:12 Popular
How Do Tornadoes Form? - James Spann

2,930 views / 28 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-do-tornadoes-form-james-spann Tornadoes are the most violent storms on Earth, with wind velocities that can exceed 200 miles per hour. How do these terrifying cyclones form? Meteorologist James Spann sheds l
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08:50 Popular
The Mechanics Of The Film Projector

902 views / 1 likes - added 8 years ago

Bill tears apart a film projector to reveal the amazing mechanisms used in the pre-digital age to trick the mind into seeing a moving image. He uses high speed photography and animations to show how the projector moves the film intermittently, how a shutt
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03:15
How These Scientists Are Turning X-Ray Vision Into a Reality

242 views / 0 likes - added 3 years ago

Have you ever wondered what it would be like to see through walls? Well, researchers at Stanford University might have just cracked the code on this superpower. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Elements
11:48 Popular
Have You Ever Seen an Atom? Brownian Motion Captured in Real Life With Lycopodium Powder

1,307 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I show you how to use Lycopodium powder to "see" atoms and molecules. I show you what happens when you apply heat to very small particles to make a flammable powder. then I show you
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How To Take A Great Picture - Carolina Molinari

647 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-to-take-a-great-picture-carolina-molinari Have you ever looked at your camera and wondered what all of those buttons actually do? For manual photography, the aperture, shutter speed and ISO sensitivity can a
09:05
Does the Floor Feel Your Weight in Indoor Skydiving? The Bernoulli's Ball Experiment on a Scale!

497 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I go indoor skydiving in order to answer a very interesting question! If you have a ball (or person) floating above a high strength fan on a scale, does the scale feel the weight of
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You are more transparent than you think - Sajan Saini

288 views / 0 likes - added 5 years ago

Discover how scientists are using light and integrated photonics technology to create medical devices that can diagnose illness.--Its an increasingly common sight in hospitals around the world: a nurse measures our height, weight, blood pressure, and atta
30:25 Popular
NASA | Thermonuclear Art – The Sun In Ultra-HD (4K)

893 views / 0 likes - added 8 years ago

It’s always shining, always ablaze with light and energy. In the ubiquity of solar output, Earth swims in an endless tide of particles. Every time half of the Earth faces the Sun, we experience the brightness of daytime, the Sun’s energy and light driving
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NASA’s New Planet Hunter: TESS

521 views / 0 likes - added 6 years ago

NASA’s Transiting Exoplanet Survey Satellite (TESS) will find undiscovered worlds around bright nearby stars, providing targets where future studies will assess their capacity to harbor life. TESS is a NASA Astrophysics Explorer mission, led and operated
13:34 Popular
Man Makes Homunculus Monster From Instagram Egg

929 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I make a Homunculus from the famous Instagram egg! I teach you about cross-species breeding and how scientists have actually done this before. I show you why different species cannot
04:32 Popular
The Chemistry Of Cold Packs - John Pollard

783 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-do-cold-packs-get-cold-so-fast-john-pollard If you stick water in the freezer, it will take a few hours to freeze into ice. How is it, then, that cold packs go from room temperature to near freezing in mere
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04:27 Popular
How Close Are We To An Invisibility Cloak?

851 views / 3 likes - added 8 years ago

Invisibility cloaks seem to be science fiction, but science is making them a reality. Don't miss Telescope premiering Feb. 20 at 9/8c on Discovery! How Brain Waves Can Control Physical Objects ►►►►http://bit.ly/1XvLX1M Sign Up For The TestTube Newsletter
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04:24 Popular
How Do We Know What Color Dinosaurs Were? - Len Bloch

1,215 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-do-we-know-what-color-dinosaurs-were-len-bloch The microraptor was a four-winged carnivorous dinosaur with iridescent black feathers. But if our information about this dinosaur comes from fossils, how can we
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Getting Started with Electronics - Batteries

120 views / 0 likes - added 1 year ago

Batteries are used in electronics to provide power to a circuit. They can light up an LED, or make a motor move.Subscribe to our free STEM projects newsletter: https://bit.ly/2RD2xmcVideos on our latest products and projects.Subscribe to our YouTube chann
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Making Wireless Energy For The Entire Planet—Nikola Tesla's Wardenclyffe Tower

656 views / 0 likes - added 5 years ago

SimpliSafe is awesome home security. It's really effective, easy to use, and the price is great. Check out SimpliSafe here: https://simplisafe.com/actionlab Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.c
08:57 Popular
Movies I Thought Were Weird

939 views / 3 likes - added 4 years ago

Why do people make weird videos and just let everyone in the world see them??Twitter https://twitter.com/Theodd1soutWebsite https://theodd1sout.com/Rush light invader https://www.youtube.com/user/RushLightInvaderPajamaParty Doodles https://www.youtube.com
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Miserere mei, Deus - Allegri - Tenebrae

325 views / 0 likes - added 3 years ago

Gregorio Allegri's Miserere mei, Deus Tenebrae, conducted by Nigel Short Filmed at St Bartholomew the Great, London In light of the COVID-19 pandemic, we urgently need your help to continue reaching audiences around the world, both at home and live in per
05:01 Popular
How Quantum Mechanics Explains Global Warming - Lieven Scheire

1,569 views / 2 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-quantum-mechanics-explains-global-warming-lieven-scheire You've probably heard that carbon dioxide is warming the Earth. But how exactly is it doing it? Lieven Scheire uses a rainbow, a light bulb and a bit
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How Does Convection Work? - Christmas Lectures with George Porter

533 views / 0 likes - added 3 years ago

George Porter demonstrates the process of convection, helping to solve the age-old problem of why sauces on our plate stay hot while everything else gets cold.Watch the full fourth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1976/
03:52 Popular
Solid, Liquid, Gas And … Plasma? - Michael Murillo

1,668 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/solid-liquid-gas-and-plasma-michael-murillo Have you ever seen static electricity cause a spark of light? What is that spark? What about lightning, the Northern Lights, or the tail of a comet? All of those thing
04:24 Popular
How Do Glasses Help Us See? - Andrew Bastawrous And Clare Gilbert

748 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-do-glasses-help-us-see-andrew-bastawrous-and-clare-gilbert Today, glasses help millions of people with poor vision be able to see clearly. But how? Andrew Bastawrous and Clare Gilbert help unravel the answer
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See the new Star Wars-like display that could revolutionize virtual reality

345 views / 0 likes - added 4 years ago

Forget light sabers. Researchers on Earth have invented something far flashier: a Star Warslike 3D display that simultaneously projects video, sound, and even the sensation of touch. The new displays cant create holograms as complex as Princess Leias famo
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Winx Club - Season 8 Episode 2 - A Kingdom of Lumens [FULL EPISODE]

899 views / 1 likes - added 4 years ago

The Winx arrive on Lumenia with Twinkly. Here, Queen Dorana explains that the stars of the Magic Universe are in danger. While the Winx discover what drained one of Lumenia's rivers of light, Obscurum and the Staryummies attack the core of the starSubscri
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Can We Make Fuel Out Of Sunlight? - Christmas Lectures with George Porter

395 views / 0 likes - added 3 years ago

George Porter shows how we can make a type of fuel by shining light on a substance.Watch the full sixth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1976/the-natural-history-of-a-sunbeam/survival-under-the-sun?utm_source=youtube&ut
04:26 Popular
What Did Jesus Really Look Like?

899 views / 1 likes - added 8 years ago

Most of us think we know what Jesus looked like-- long golden hair and beard, but that's mostly a work of fiction. What did Jesus actually look like? Sign Up For The TestTube Newsletter Here ►►►►http://bit.ly/1myXbFG What Pope Francis Hopes for 2016►►►►ht
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Itacolumite—The World's Most Bendable Rock!

821 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I show you a special kind of rock called itacolumite that actually bends as a solid rock. Then I show you how to bend regular stone and I teach you about why things bend so much easi
04:47 Popular
Inside The Ant Colony - Deborah M. Gordon

864 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/inside-the-ant-colony-deborah-m-gordon Ants have one of the most complex social organizations in the animal kingdom; they live in structured colonies that contain different types of members who perform specific
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DISTORTIONS

127 views / 0 likes - added 7 months ago

YouTube FanFest with HP in Mumbai: http://www.youtubefanfest.com/india/Follow Michael Stevens: https://twitter.com/tweetsauce SOURCES BELOWGuy (editor/production): https://twitter.com/guylarmusic from: http://www.youtube.com/JakeChudnow and http://www.aud
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How do whales sing? - Stephanie Sardelis

989 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-do-whales-sing-stephanie-sardelis Communicating underwater is challenging. Light and odors don’t travel well, but sound moves about four times faster in water than in air — which means marine mammals often u
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04:52
You Don’t Even Want To Know About Bacteria On The Space Station

613 views / 0 likes - added 7 years ago

Think the ISS is squeaky clean...think again! Bacteria like Staphylococcaceae and Enterobacteriaceae absolutely thrive in space stations! Get 15% off http://www.domain.com domain names and web hosting when you use coupon code DNEWS at checkout! Where Are
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What Happens If You Fly a Drone In An Elevator? Real Experiment!

467 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I actually fly a drone in an elevator to see what happens when the elevator goes to a different floor. Will the drone move with it or stay in its relative position? Then I also try t
03:22
NASA's Solar Dynamics Observatory: Year 7 Ultra HD (4k)

583 views / 1 likes - added 7 years ago

The Solar Dynamics Observatory (SDO) has now captured nearly seven years worth of ultra-high resolution solar footage. This time lapse shows that full run from two of SDO's instruments. The large orange sun is visible light captured by HMI. The smaller go
05:55 Popular
Outdoor Movie Night Hacks | LIFE HACKS FOR KIDS

824 views / 4 likes - added 5 years ago

Gillian and her sister, Angeline, will make everything you need for an outdoor movie: comfortable chairs made using pool noodles and boxes, a popcorn light to light the way to your seat, and a screen to watch your movie on. Begin the show! →Credits← Direc
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Heart Cells Are Bringing Robots To Life

780 views / 0 likes - added 7 years ago

Scientists just created a tiny robot made of metal and rubber but powered by rat heart muscle cells! How do biological hybrid machines work? Nature Is Smarter Than Us - https://youtu.be/4vq8ci4RTUs Sign Up For The Seeker Newsletter Here - http://bit.ly/1U
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Bacteriopolis | Exploratorium

529 views / 0 likes - added 6 years ago

The colored areas are different types of bacteria. The colors come from different pigment molecules that the bacteria use to capture energy from light. All these bacteria were in the pond mud we used to make this exhibit. But bacteria in a pond don't look
02:05 Popular
Gravitational Waves Finally Detected!

739 views / 0 likes - added 8 years ago

Long ago, deep in space, two massive black holes slowly drew together. The stellar ghosts spiraled ever closer, until, about 1.3 billion years ago, they whirled about each other at half the speed of light and finally merged. The collision sent a shudder t
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Why this black hole photo is such a big deal

494 views / 0 likes - added 5 years ago

What it took to collect these 54-million-year-old photons from a supermassive black hole. Become a Video Lab member! http://bit.ly/video-lab This is an updated version of a video we published in 2016 about the Event Horizon Telescope, an international col
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Is Water Wet? The Final Experimental Proof!

576 views / 0 likes - added 6 years ago

In this video I join the "is water wet?" debate. I show you with an experiment the true answer to this question. The argument against water being wet is that water makes things wet, but it is not wet. Fire burns, it is not burned. However, instead of argu
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Jupiter looks like a 'jack-o-lantern' in high-res infrared views from the ground

336 views / 0 likes - added 4 years ago

The international Gemini Observatory observed Jupiter in infrared light for a weather study of the gas giant that included the Hubble Space Telescope and NASA Juno mission. Credit: International Gemini Observatory/NOIRLab/NSF/AURA, ESA/Hubble, NASA/JPL-Ca
11:35 Popular
Top 10 CREEPY DEEP SEA Creatures Recently Discovered

1,145 views / 3 likes - added 3 years ago

Top 10 CREEPY DEEP SEA Creatures Recently DiscoveredIf you're new, Subscribe! http://goo.gl/djmfuXTop 5 Best is the #1 place for all your heart warming stories about amazing people that will inspire you everyday. Make sure to subscribe and never miss a si

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