Search Results: "gamma rays wavelength"

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01:31 Popular
Fermi's Gamma-Ray Burst Monitor

775 views / 0 likes - added 5 years ago

The Gamma-ray Burst Monitor (GBM) is one of the instruments aboard the Fermi Gamma-ray Space Telescope. The GBM studies gamma-ray bursts, the most powerful explosions in the universe, as well as other flashes of gamma rays. Gamma-ray bursts are created wh
14:27 Popular
Amplitude, Period, Frequency and Wavelength of Periodic Waves

749 views / 0 likes - added 9 years ago

Amplitude, period, frequency and wavelength of periodic waves More free lessons at: http://www.khanacademy.org/video?v=tJW_a6JeXD8
04:56
This Gamma-Ray Burst Was the Most Powerful Energy Event Ever Recorded

398 views / 0 likes - added 4 years ago

This cataclysmic event just generated the brightest light in the known universe - and we detected it using MAGIC. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.c
04:40 Popular
How Cosmic Rays Help Us Understand The Universe - Veronica Bindi

717 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-cosmic-rays-help-us-understand-the-universe-veronica-bindi We only know 4% of what the universe is made up of. Can we also know what lies beyond our galaxy ... and if there are undiscovered forms of matter?
06:00 Popular
El Gamma's Touching Tribute To Mother Nature | Asia’s Got Talent Grand Final 1

1,029 views / 0 likes - added 6 years ago

El Gamma Penumbra use the big stage to deliver a heart-warming tribute to Mother Nature. Prepare yourself for goosebumps!
14:05 Popular
Gamma-Ray Bursts: Crash Course Astronomy #40

777 views / 1 likes - added 8 years ago

Gamma-ray bursts are not only incredible to study, but their discovery has an epic story all its own. Today Phil takes you through some Cold War history and then dives into what we know. Bursts come in two rough varieties: Long and short. Long ones are fr
04:43 Popular
How X-rays See Through Your Skin - Ge Wang

1,090 views / 3 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-x-rays-see-through-your-skin-ge-wang Originally discovered by accident, X-rays are now used about 100 million times a year in clinics around the world. How do these magic eyes work? Ge Wang details the histo
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09:44 Popular
How to Measure Wavelength of Light with a Meter Stick - The Science of Light with Mr. G - Part 2

1,237 views / 0 likes - added 5 years ago

**WARNING: This video contains math. Math has been known to cause great anxiety and even scare people. Please watch this video at your own risk. Or, just be brave and learn something new today! ~Craig Beals and Glenn Govertsen from the Mr. G Science Show
05:13
The mysterious rays shooting at us from space

331 views / 0 likes - added 4 years ago

Cosmic rays are hitting us all the time. What are they?Become a Video Lab member! http://bit.ly/video-labYou may think the greatest mysteries of the universe exist way out there, at the edge of a black hole. But they actually surround us all the time and
01:51
Diving Underwater With Elusive Devil Rays

374 views / 0 likes - added 5 years ago

Devil rays are mysterious sea creatures that are rarely seen in the wild. With their population dwindling, biologists are racing to learn more about the species before devil rays disappear altogether. Subscribe to Seeker VR ►►► http://bit.ly/2cPGh2u Downl
02:40
Why Can Blu-rays Hold More Than DVDs?

445 views / 1 likes - added 8 years ago

Blu-rays can hold about ten times more than DVDs because Blu-ray players use special blue lasers to read them. But it took a while for scientists to figure out how to make those lasers work. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the
05:41
Identifying Rays

576 views / 0 likes - added 9 years ago

u07_l1_t1_we1 Identifying Rays More free lessons at: http://www.khanacademy.org/video?v=w9jEq6dmqPg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
07:14 Popular
Death From Space — Gamma-Ray Bursts Explained

757 views / 0 likes - added 7 years ago

Use the URL: http://www.squarespace.com/nutshell for 10% with a new website and support this channel. Also make your life easier. Thanks a lot to Squarespace for supporting the show! There are cosmic snipers firing at random into the unvierse. What are th
08:07
Overcoming fear! Surrounded by Giant Manta Rays!

298 views / 0 likes - added 1 year ago

I took my wife and kids to Hawaii where we encountered 20 wild Manta Rays in the ocean and captured some of the most incredible footage ever seen! Manta Rays can grow to over 5300 pounds and have a wing span of 30 feet! NEW NINJA MERCH http://www.ninjakid
03:51
How Do Sharks and Rays Use Electricity to Find Hidden Prey? | Deep Look

640 views / 3 likes - added 7 years ago

When it comes to spotting prey, sharks and rays have a secret sense beyond sight and smell. Tiny goo-filled organs called Ampullae of Lorenzini detect the invisible electric fields produced by all living creatures. DEEP LOOK: a new ultra-HD (4K) short vid
02:25
Filming Hundreds Of Mobula Rays At Night - Blue Planet II Behind The Scenes

652 views / 1 likes - added 6 years ago

To film Mobula rays at night, the Blue Planet II team use a special camera that allows then to see in almost complete darkness. Subscribe to BBC Earth for more amazing animal videos - http://bit.ly/BBCEarthSub Details of when Blue Planet II is on in your
02:31
Mobula Rays "Vortex Feeding" Caught on Camera

323 views / 0 likes - added 4 years ago

From both above and below the water, the spies capture the phenomenon of Mobula rays vortex feeding.Please LIKE and SUBSCRIBE if you enjoyed it! http://bit.ly/1Adl6ht **More info & videos below**Spy in the Wild 2 - Episode Two: The North premieres Wednesd
Giant Eagle Rays Launching Themselves into the Air Epic Animal Migrations | Smithsonian Channel

151 views / 0 likes - added 2 years ago

While spring is feeding time for the ocean dwellers off the western coast of Mexico, its also mating time for the giant eagle rays. Their eye-catching leaps out of the water serve as a way to get noticed.From Epic Animal Migrations: https://bit.ly/3pNqVzV
07:49
Strange Unexplained Cosmic Rays (ft PhD Comics)

648 views / 0 likes - added 6 years ago

The fastest particles ever detected in the universe are still a mystery to science. Get your first two months of Curiosity Stream free by going to http://curiositystream.com/physicsgirl and using the promo code “physicsgirl” Cosmic rays are particles from
03:35
Swim with a school of Rays: See pup 'kicking' inside mother | Animals with Cameras | Earth Unplugged

573 views / 0 likes - added 6 years ago

Gordon Buchanan follows a school of devil rays gathering near the Azores archipelago for breeding. Watch the exclusive scene of an unborn baby devil ray kicking inside its mother! Subscribe to Earth Unplugged: http://bit.ly/SubscribeToEarthUnplugged Wat
01:13
Boeing's Self-Cleaning Bathroom Would Nuke Germs With UV Rays

599 views / 0 likes - added 8 years ago

The plane maker has a prototype bathroom that uses ultraviolet light to zap 99.99 percent of germs in just three seconds. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter: https:
03:01
Mobula Rays belly flop to attract a mate - Shark: Episode 2 Preview - BBC One

337 views / 1 likes - added 4 years ago

Subscribe and to OFFICIAL BBC YouTube https://bit.ly/2IXqEIn Stream original BBC programmes FIRST on BBC iPlayer https://bbc.in/2J18jYJ Programme website: http://bbc.co.uk/shark Hoping to attract a mate, Mobula Rays leap out of the water in order to make
03:13
Swim With Manta Rays, the Ocean’s Peaceful Giants

506 views / 1 likes - added 6 years ago

For as long as she can remember, Dr. Andrea Marshall wanted to be a marine biologist. Now, she’s living out her dream with one of the ocean’s most amazing creatures. That is, Marshall studies and helps protect giant manta rays. While Marshall’s work takes
06:21
Is Scotch Tape Radioactive? Making X-rays From Tape—Triboluminescence in a Vacuum Chamber

499 views / 0 likes - added 5 years ago

In this video I attempt to make x-rays from scotch tape unraveling in a vacuum chamber. I show you how you can see triboluminescence when you unravel tape quickly. Then I use my Geiger counter to measure if x-rays are really produced when you unravel the
05:41
The First 3D Color X-Rays

513 views / 0 likes - added 5 years ago

At the University of Canterbury, in Christchurch, New Zealand, the team at Mars Bioimaging are using detector equipment originally developed for the Large Hadron Collider, and putting it to a very different use: medical imaging that allows 3D, false-color
08:31
Can You See Cosmic Rays on Hot Drinks?

46 views / 0 likes - added 2 months ago

Checkout our sponsor, BetterHelp, for 10% off your first month: https://www.BetterHelp.com/actionlabShop the Action Lab Science Gear here: https://theactionlab.com/ Checkout my experiment book: https://amzn.to/2Wf07x1 Twitter: https://twitter.com/theactio
03:13
Cathode Rays Lead to Thomson's Model of the Atom

668 views / 0 likes - added 3 years ago

In the mid 1800's scientists successfully passed an electric current through a vacuum in a glass tube. They saw a glow from the tube that seemed to emanate from the negatively charged plate called the cathode. Since scientists didn't know what the glow wa
11:48
Marie Curie and Spooky Rays: Crash Course History of Science #31

634 views / 3 likes - added 4 years ago

It's time to talk about one of the most awesome scientists that has ever been awesome: Marie Curie. She figured out ways to get an amazing education despite the limitations of her homeland, discovered some really important answers to the question "what is
03:56
Science Bulletins: Skull X-Rays Reconstruct Extinct Carnivores’ Bite

678 views / 0 likes - added 8 years ago

Some carnivores eat only meat, while others are more omnivorous. To understand how and when these differences in carnivore feeding may have evolved, Museum paleontologists captured X-ray scans of skulls from living and extinct species. They reconstructed
03:43
Who censored Marie-Antoinettes letters? X-rays reveal a surprise

136 views / 0 likes - added 2 years ago

In late 1791 and early 1792, on the eve of the French Revolutionary Wars, queen Marie-Antoinette engaged in a secret correspondence with her confidant and rumored lover, Swedish count Axel von Fersen. Nearly 50 letters from that exchange survive at the Fr
03:25
NASA | Blazar Bonanza

682 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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17:26
Nuclear Physics

418 views / 0 likes - added 5 years ago

**Correction: At 13:57, the proton is converting into a neutron.** Nuclear fusion and fission, gamma rays, neutron scattering & capture, alpha & beta decay, binding energy, and many other topics. My Patreon page: https://www.patreon.com/EugeneK
06:02
Dark Matter Explained: What Exactly is Dark Matter? | A Beginners Guide to Dark Matter

189 views / 1 likes - added 1 year ago

Dark matter is an invisible matter that occupies more than half of the space of the observable universe but cannot be detected directly as it doesnt interact with electromagnetic radiation, like visible light and gamma rays. One of the greatest challenges
05:58 Popular
Light Waves, Visible And Invisible - Lucianne Walkowicz

1,523 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/light-waves-visible-and-invisible-lucianne-walkowicz Each kind of light has a unique wavelength, but human eyes can only perceive a tiny slice of the full spectrum -- the very narrow range from red to violet. Mi
03:53
How highly magnetized neutron stars set off powerful cosmic explosions

230 views / 0 likes - added 2 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
02:55
Types of Radiation

200 views / 0 likes - added 3 years ago

An introduction to alpha, beta, and gamma radiation
03:14
Do Photons Cast Shadows?

538 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
17:03
Types of Decay

480 views / 0 likes - added 9 years ago

Alpha, Beta, Gamma Decay and Positron Emission More free lessons at: http://www.khanacademy.org/video?v=3koOwozY4oc
04:34
Impossible Muons

326 views / 0 likes - added 5 years ago

Thanks to Brilliant.org for supporting MinutePhysics! The first 200 people who go to http://www.brilliant.org/minutephysics will get 20% off a Premium Subscription to Brilliant. This video is about how terrestrial muons are part of our experimental proof
03:19 Popular
Concave mirror real image demonstration /// Homemade Science with Bruce Yeany

1,319 views / 1 likes - added 7 years ago

This video features a device that uses a concave mirror to project the image of a small light bulb into an empty light socket. While it is possible to hide the source of the projected light from the viewers, I have found it better to allow students to eas
25:26 Popular
Waves, Light and Sound - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,430 views / 1 likes - added 3 years ago

Lesson 17 (Waves, Light, and Sound) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises in this video: 1.
05:50
What The Color Of A Star Reveals About Its Composition

244 views / 0 likes - added 3 years ago

People have noticed this range of colors in the stars throughout history and its actually a pretty good indicator of a stars temperature, chemical composition and life stage. In this episode, we explore why stars sometimes change color and how to spot an
00:58
Test Your Sunglasses #shorts

279 views / 0 likes - added 3 years ago

Did you pay a lot for your sunglasses? They should protect you against UV rays but do they? Use this test to find out if they are polarized! #shorts
04:59
Visualizing Ultrasound with Schlieren Optics Part I

289 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

517 views / 0 likes - added 5 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
06:19
What is the Heisenberg Uncertainty Principle: Explained in Simple Words

527 views / 0 likes - added 3 years ago

Heisenbergs uncertainty principle says that if we know everything about where a particle is located, we know nothing about its momentum. Conversely, if we know everything about its momentum, then we know nothing about where the particle is located. In oth
03:47
How Scientists See Through Walls Using Particles From Space

501 views / 0 likes - added 6 years ago

A void was just discovered in Khufu’s Pyramid using muon tomography. What are these cosmic particles and how do scientists use them to see through walls? A New Source of Fukushima Radiation Was Just Found, Now What? - https://youtu.be/ifBAvnxrWsM IG: @TBD
06:32
Seeing the Invisible: SLOW MOTION Schlieren Imaging

525 views / 0 likes - added 5 years ago

This is what the world would look like if you could see invisible air currents, temperature gradients, and differences in pressure or composition of the air. Support Veritasium on Patreon: http://ve42.co/patreon Special thanks to Patreon Supporters: Tony
08:23
Discovering the Mystery of the Eagle Ray

464 views / 1 likes - added 5 years ago

Off the coast of Sarasota, Florida, lives the spotted eagle ray—a beautiful, yet mysterious, sea creature. Very little is known about the eagle ray, so research teams from Florida Atlantic University and Mote Marine Lab are pioneering new techniques to be
02:49 Popular
What causes the seasons?

908 views / 0 likes - added 3 years ago

There are a few persistent misconceptions about what causes the seasons. Most believe it is the distance between the Earth and sun which varies to give us seasonal temperature variations. However it is actually the directness of the sun's rays leading to
04:48
The Earth's Magnetic Shield Cracked, Are We Doomed?

521 views / 0 likes - added 7 years ago

Earth’s magnetosphere protects us from harmful radiation in space, but scientists have just found a crack in it. Are we doomed? How Radiation Changes Your DNA - https://youtu.be/PQjL4ZDuq2o Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Re
01:43 Popular
See Subatomic Particles In Action With The Naked Eye | NOVA

1,069 views / 0 likes - added 8 years ago

Watch the smallest particles in the universe fly down from space and get ejected from a radioactive rod. NOVA Facebook: https://www.facebook.com/NOVAonline NOVA Twitter: https://www.twitter.com/novapbs EXPERIMENT INSTRUCTIONS: http://bit.ly/1BSEZK6 Credit
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04:31
Curing Cancer with Proton Beams – with Suzie Sheehy

528 views / 0 likes - added 7 years ago

Particle accelerators do more than just particle physics research. Suzie Sheehy takes a look at the history and promise of proton therapy: using particle accelerators to fight cancer. Subscribe for science videos and lectures every week: http://bit.ly/RiS
03:40
This Is Not What Space Looks Like

564 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
00:41
Watch: This telescope could 'see' inside alien worlds for the first time

299 views / 0 likes - added 4 years ago

Credit: Chuck Carter/Caltech/KISSA telescope array in France looks for radio signals whipped up by the magnetic dynamos of exoplanets. Just what could it mean for our understanding of far-off worlds?Another observatory, the Owens Valley Long Wavelength Ar
04:50
How We See Color

548 views / 1 likes - added 8 years ago

When you mix red and green, what do you get? White light is all of the colors, right? So, how do computer screens show you every wavelength of light? Or do they? instagram.com/thephysicsgirl facebook.com/thephysicsgirl twitter.com/thephysicsgirl physicsgi
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03:05 Popular
The World's Most Unavoidable Carcinogen

888 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Out in the open air on a beautiful summer day, most people don’t realize that they’re bathing in the world's most common carcinogen – the sun's rays. Ultra violet (UV) rays to be exact. Let’s take a look at how UV ray
05:12 Popular
How a Microwave Oven Works

850 views / 0 likes - added 8 years ago

Bill details how a microwave oven heats food. He describes how the microwave vacuum tube, called a magnetron, generates radio frequencies that cause the water in food to rotate back and forth. He shows the standing wave inside the oven, and notes how you
11:02
Imaging at a trillion frames per second - Ramesh Raskar

365 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
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Sound + Fire = Rubens' Tube

379 views / 0 likes - added 3 years ago

Sound waves in a tube of gas create flames of different heights that dance to the music. A metal tube with holes in it is filled with gas. The gas is lit to create a row of tiny flames. A speaker at one end plays sound into the tube, which creates a stand
21:43 Popular
15 Friendliest Sea Creatures Around The World

3,478 views / 14 likes - added 3 years ago

Its easy to forget just how dangerous the ocean can be, given all the Disney-fication of the underwater community with singing crustaceans and quirky sharks. But who really cares about that when you have some of the cutest and friendliest animals anywhere
02:43 Popular
Is WiFi Safe?

837 views / 2 likes - added 8 years ago

You've probably heard that wireless internet (WiFi) is dangerous. But is it true? Lauren breaks it down. Learn more at HowStuffWorks.com: http://computer.howstuffworks.com/wireless-network1.htm Share on Facebook: Share on Twitter: Subscribe: http://goo.gl
05:50
Seeing The Smallest Thing In The Universe

622 views / 0 likes - added 8 years ago

Beyond molecules and atoms, how far down can we see below the wavelength of visible light? What is the smallest possible scale in the universe? Frog animation by Matt Burns Facebook: http://www.physicsgirl.org/facebook Twitter: http://www.physicsgirl.org/
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07:45 Popular
Solar Thermal Panini Maker: Solar Grilling!

769 views / 2 likes - added 5 years ago

#MircaleWhipPartner #TangGang SUBSCRIBE: https://www.youtube.com/nickipedia SHARE THIS VIDEO:https://youtu.be/5wUl3qEuAc4 Thank you Miracle Whip for sponsoring this video, as a guy from the Midwest where Miracle Whip is super popular I was super stoked fo
05:02
Why Do We Have To Wear Sunscreen? - Kevin P. Boyd

570 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/why-do-we-have-to-wear-sunscreen-kevin-p-boyd You already know that a trip to the beach can give you a nasty sunburn, but the nitty gritty of sun safety is actually much more complex. Wrinkle-causing UVA rays an
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01:48
Cosmic Dust Is Everywhere, and There Might Be Some on You!

566 views / 0 likes - added 6 years ago

Nearly 60 tons of cosmic dust falls on Earth every single day, but where does it come from? Watch Space Crafts here https://www.youtube.com/watch?v=TZEn4Y3_GLo&list=PL6uC-XGZC7X5njHSL2Wt_PQ0EGqab6_9g&index=4 Subscribe now! http://www.youtube.com/subscript
03:54
Ancient supernovae might have upended Earths evolution

142 views / 0 likes - added 1 year ago

When stars run out of fuel, they can collapse under their own gravity, exploding as supernovae that blast debris and radioactive nuclei far into space. Most of these events are too far from Earth to impact our planet. But if one happened nearby, the effec
04:22
Earth's mysterious red glow, explained - Zoe Pierrat

193 views / 0 likes - added 2 years ago

Explore the phenomenon and uses of chlorophyll fluorescence, a small amount of light emitted by plants during photosynthesis.--In 2009, a satellite circled Earth, scanning and sorting the wavelengths reflecting off the planets surface. Researchers noticed
10:34 Popular
Light: Crash Course Astronomy #24

1,661 views / 0 likes - added 8 years ago

In order to understand how we study the universe, we need to talk a little bit about light. Light is a form of energy. Its wavelength tells us its energy and color. Spectroscopy allows us to analyze those colors and determine an object’s temperature, dens
06:04 Popular
Is Energy Always Conserved?

1,357 views / 0 likes - added 8 years ago

This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl PBSDS Survey: https://www.surveymonkey.com/r/pbsds2016 When light passes through the universe and is redshifted by the expansion of space itself, how is energy conserved
10:57
Expensive VS. Cheap Sunscreen - Proven With Science

446 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
11:13
The World in UV

540 views / 0 likes - added 5 years ago

UV cameras expose a hidden world and reveal the incompleteness of our perception The Physics Girl looks at sunscreen: https://youtu.be/GRD-xvlhGMc How to make sunscreen from scratch: https://youtu.be/lMXAY5F28L0 In summary, ultraviolet light interacts dif
01:11 Popular
Mystery Balloon Pop - Sick Science! #190

888 views / 0 likes - added 8 years ago

One balloon is blown up inside of another when you use a magnifying glass to focus light onto their surfaces. You expect the balloons to pop, but only the balloon on the inside bursts. What's going on here? The Mystery Balloon Pop is a tremendous lesson i
02:50
This button-sized device could tell you if you’re getting too much sun

399 views / 0 likes - added 5 years ago

Mini-dosimeters monitor exposure to ultraviolet rays Read more - https://scim.ag/2PjY2IC CREDITS ------------------------- editor/animator/narrator Chris Burns supervising producers Sarah Crespi script Chris Burns Sarah Crespi Frankie Schembri citation S.
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Whizpops! Manta Ray Music Video

485 views / 0 likes - added 8 years ago

Join Squeaks and his favorite band, The Whizpops, for a musical experience with Manta Rays! Listen to more songs by The Whizpops! - http://www.thewhizpops.com/ ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cov
07:13 Popular
How the Sun Burns Your Skin (and How Sunscreen Prevents This)

710 views / 0 likes - added 6 years ago

If you happen to like our videos and have a few bucks to spare to support our efforts, check out our Patreon page where we've got a variety of perks for our Patrons, including Simon's voice on your GPS and the ever requested Simon Whistler whistling packa
04:34
Ultrasonic Levitation

220 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
03:29
Saved By The Heliosphere

529 views / 0 likes - added 8 years ago

The sun's power reaches far beyond our solar system. Solar winds blow into the Kuiper Belt creating a giant bubble around our solar system protecting us from deadly cosmic rays. | http://science.discovery.com/tv-shows/how-the-universe-works/ Catch new epi
04:04 Popular
The Dangers Of The Sun - Wonders Of Life W/ Prof Brian Cox - BBC

807 views / 0 likes - added 8 years ago

Professor Brian Cox ventures on one of the great railway journeys of the world to study the UV rays from the sun. Taken from Wonders of Life. Subscribe to BBC Earth: http://www.youtube.com/subscription_center?add_user=BBCEarth BBC Earth YouTube Channel: h
03:57
Hubble Spotted New Evidence That Dark Matter Is "Cold"

329 views / 0 likes - added 4 years ago

We don't know what dark matter is, because we can't detect it. But new observations from Hubble could illuminate dark matter's true identityand the role it plays in the fate of our universe. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more El
18:56
How Cell Service Actually Works

151 views / 1 likes - added 2 years ago

Sign up for a CuriosityStream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: http://CuriosityStream.com/wendoverWatch Extremities at http://youtube.com/extremitiesBuy a Wendover Productions t-shirt: h
08:32
I Made My Own X-Ray Machine

53 views / 0 likes - added 2 months ago

In this video I test if x rays reflect or go through mirrors.This video was not sponsored by Radiacode, but they sent me a link if you want to checkout their sensors.Their website: https://103.radiacode.com/ALAmazon: https://amzn.to/3TXDIkIVideo where I t
01:52
This Sandwich Nearly Destroyed A Space Capsule

532 views / 0 likes - added 8 years ago

NASA astronauts deal with many dangers in space: deadly debris, harmful cosmic rays and corned beef sandwiches. Wait, what was that last one? Oh yeah, here’s how a lunch meat sandwich almost destroyed a space capsule that one time. SUBSCRIBE: https://goo.
01:23 Popular
Sun Sensitive Fabric - Sick Science! #198

1,053 views / 0 likes - added 8 years ago

See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/sun-sensitive-fabric Photographic paper has long been a popular warm weather activity for kids and adults, but did you know that you can use fabric, too? With Sun Sensitive
12:04
Diving Deep With Underwater Explorers

567 views / 0 likes - added 6 years ago

In this reel, we take to the open waters with adventure-seeking scuba divers. We dive deep with an underwater criminal investigator, explore a museum below the Caribbean waters, and swim with giant rays with the Manta Queen. SUBSCRIBE: https://goo.gl/vR6A
15:16 Popular
Planck's Constant and The Origin of Quantum Mechanics | Space Time | PBS Digital Studios

1,238 views / 0 likes - added 7 years ago

To check out any of the lectures available from Great Courses Plus go to http://ow.ly/K9mK301cRdj and get ready to learn about everything from cooking to calculus. Previous episode on Quantum Tunneling and the de Broglie Wavelength: https://www.youtube.co
13:33
How Solar Sails Are Remaking Space Exploration

288 views / 0 likes - added 3 years ago

Using the pressure of the sun's rays to propel spacecraft, solar sails will allow future unmanned missions to be longer and cheaper while reaching the outer solar systemand possibly beyond.#Moonshot #Space #BloombergQuicktake--------Like this video? Subsc
09:07
The Absurdity of Detecting Gravitational Waves

482 views / 0 likes - added 7 years ago

A head-vaporizing laser with a perfect wavelength detecting sub-proton space-time ripples. Huge thanks to Prof Rana Adhikari and LIGO: http://ligo.org Here's how he felt when he learned about the first ever detection: https://youtu.be/ViMnGgn87dg Thanks t
05:36
Sandwich Bag Fire Starter

282 views / 0 likes - added 3 years ago

Grant Thompson - the King of Random - teaches me how to start a fire with a Sandwich bag. And we tried to melt glass in my backyard: https://goo.gl/zb0uE0Check out his channel: http://ve42.co/KoRThe intensity of sunlight on Earth is about 1300 Watts per s
14:17
This Invisible Light Shows Us What Our Eyes Can't See

678 views / 0 likes - added 7 years ago

Infrared light is all around us even though we cannot see it. Find out how this invisible radiation impacts our everyday lives. Everything Scientists Could Learn By Looking At Your Skull - https://youtu.be/PtG9uB5C7Sk Sign Up For The Seeker Newsletter Her
11:12
Dive Into These Five Stories About Swimming

525 views / 2 likes - added 4 years ago

Ready to take the plunge? Weve got five stories about swimming to share, including a trio about swimming with manta rays, whales and even jellyfish; one about a Navy SEAL who swam the entire length of the Mississippi River; and another about an Olympic go
04:56
What Causes The Northern Lights?

272 views / 1 likes - added 3 years ago

The aurora borealis or northern lights is one of the most spectacular natural displays on the planet. Theories about its origins have been debated for centuries and common misconceptions persist that the aurora is the sun's rays scattered off ice crystals
03:52
What Really Causes Cancer?

88 views / 2 likes - added 6 months ago

Discover the hidden risks of cancer-causing elements like UV rays, viruses and more!Watch more Life Noggin Cancer May Have Finally Met Its Match! https://www.youtube.com/watch?v=r0cnavajNac Check out the team that powers Life Noggin! https://www.lifespan.
08:28
Inside the Superconducting X-ray Laser Engineered to Image the Atomic World

218 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
04:45
Light-based therapy for Alzheimer's disease

520 views / 0 likes - added 7 years ago

Researchers in Li-Huei Tsai's laboratory at the Picower Institute for Learning and Memory have shown that disrupted gamma waves in the brains of mice with Alzheimer’s disease can be corrected by a unique non-invasive technique using flickering light. (Lea
21:10
How to Slow Aging (and even reverse it)

282 views / 0 likes - added 4 years ago

Scientists like Prof Sinclair have evidence of speeding up, slowing, and even reversing aging. Thanks to LastPass for sponsoring this video. Click here to start using LastPass: https://ve42.co/VeLPWhat causes aging? According to Professor David Sinclair,
07:39
Feral or friendly? Rescuing a sick street cat

446 views / 0 likes - added 5 years ago

Don't forget to subscribe! Julius appeared outside looking for food, but wouldn't come near me for days. I had a feeling he wasn't feral - hopefully he was just a shy stray cat who needed some TLC. But first I needed to trap him to provide medical attenti
03:55
3D Body Scanning Is Here, and It Could Change How You See Yourself

579 views / 0 likes - added 5 years ago

New 3d scanners are enabling us to see deeper into the human body, but do you want to see your insides in 3D? What Can Happen to the Human Heart After Months of Swimming? | The Swim - https://youtu.be/ZLnxzZuhb9Y Thumbnail image courtesy of MARS Bioimagin
04:32
The Radioactive Beach In New York

402 views / 0 likes - added 3 years ago

Check out BrainCraft! https://www.youtube.com/braincraft - start with the Growth Mindset https://www.youtube.com/watch?v=Gxv_FHrRYQw or lucid dreaming https://www.youtube.com/watch?v=b5qUr0enMGE Deep in Brooklyn there's a beach you definitely wouldn't swi
02:43
How To Make MUONS

347 views / 0 likes - added 5 years ago

To keep your brain sharp with quick daily math & science puzzles, head to http://www.brilliant.org/minutephysics This video is about how to create muons in a particle accelerator via bombardment of heavy nuclei with protons, which results in creation of c
06:17 Popular
Sharks Sharks Sharks & More Sharks

1,414 views / 9 likes - added 9 years ago

There are 12 living Orders of sharks and rays swimming in our oceans today, and more than 440 known species. Here are some of the wackier ones! ------------------ NEW! Subreddit: http://www.reddit.com/r/thebrainscoop/ Facebook: http://www.facebook.com/the
04:30
Teen Titans Go! | Into Art | Cartoon Network UK

163 views / 1 likes - added 2 years ago

Rainbow Raider is stealing art from the art gallery, he comes face to face with the Titans and to escape from them, he begins to travel in the world of different paintings via her rainbow rays that also serve as his portals.Welcome to the official Cartoon
19:26
What Happens If A Star Explodes Near The Earth?

134 views / 0 likes - added 1 year ago

People have witnessed supernovae for millennia, but what threat do they pose to life on Earth? This video is sponsored by Brilliant. You can get started for free, or the first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly
23:03
The Universe is Hostile to Computers

177 views / 0 likes - added 2 years ago

Tiny particles from distant galaxies have caused plane accidents, election interference and game glitches. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription.This vi
24:30
Uncle Fester's Illness (Full Episode) | MGM

276 views / 0 likes - added 3 years ago

Get Tickets Now - https://www.addamsfamily.movie/Uncle Fester's electrical output fails abruptly. His relatives don't know whether to call a doctor or an electrician to bring Fester back to full wattage. Morticia prescribes a bowl of porcupine mold, and b
11:23
I Made A Giant 30-Pound Kit Kat

205 views / 0 likes - added 2 years ago

This whole thing cost us around $600 bucks, whew.Subscribe to Tasty: https://bzfd.it/2ri82Z1TastyThe official YouTube channel of all things Tasty, the world's largest food network. From recipes, world-class talent, and top-of-the-line cookware, we help co
06:06 Popular
White Dad SHAMED for BLACK SON, What Happens Next Is Shocking | Dhar Mann

1,324 views / 3 likes - added 2 years ago

You shouldn't judge a book by its cover. Hi #DharMannFam, thanks for watching my video! For exclusive giveaways & more inspirational content follow me on Instagram here: http://bit.ly/2Kcbgs2Also, did you know we have an official Facebook Group? Connect w
04:24
Unboxing the Universe

616 views / 0 likes - added 6 years ago

What if everything in the universe came to your doorstep...in a box?! What The Physics is BACK! Future episodes will explore the universe—but first, let's unbox it. Subscribe: http://youtube.com/whatthephysics?sub... ↓Want more info?↓ SCIENTIFIC NOTES: Ex
14:40 Popular
How the Quantum Eraser Rewrites the Past | Space Time | PBS Digital Studios

790 views / 0 likes - added 7 years ago

Try Audible: http://www.audible.com/spacetime Causality is meant to move in one direction: forward. But the Quantum Eraser experiment seems to reverse causality. How and why can this happen and what are the implications of this experiment on how we unders
05:41
Transferring Real Honey Into A Simulation

259 views / 0 likes - added 3 years ago

Check out Linode here and get $20 free credit on your account: https://www.linode.com/papers The paper "Video-Guided Real-to-Virtual Parameter Transfer for Viscous Fluids" is available here:http://gamma.cs.unc.edu/ParameterTransfer/ Watch these videos in
01:39 Popular
Amazing Water Trick - Amazing Science Tricks Using Liquid

1,206 views / 1 likes - added 7 years ago

10 Amazing Optical Illusions: http://www.youtube.com/watch?v=IBx08UYn4VU When the arrow is moved to a particular distance behind the glass, it looks like it reversed itself. When light passes from one material to another, it can bend or refract. In the ex
10:40
Shining a laser through a light bulb can reveal the structure of DNA

98 views / 0 likes - added 1 year ago

Get 2 months of Skillshare Premium for free at: https://skl.sh/stevemould5 Photo 51 is the famous image created by Rosalind Franklin and analysed by James Watson and Francis Crick. They used it to figure out the structure of DNA. It's an x-ray diffraction
02:30
The Strange History of Soviet X-Ray Records

310 views / 0 likes - added 4 years ago

Hips dont lie. But a hip x-ray in the Soviet Union of the 1950s might not have been what it appeared to be. In fact, if it was round, it was likely a record. Let us explain. At a time when the Soviet government strictly forbade western music from the like
08:03 Popular
Bandaids glow when opening?! - Everyday Mysteries

710 views / 0 likes - added 5 years ago

Bandaids and tape glow an eerie blue when you peel them open. What is going on?! Find out the strange science with Dianna Cowern You can learn more about CuriosityStream at http://curiositystream.com/physicsgirl Study on scotch tape producing x-rays from
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01:27 Popular
Wing Windows Reveal Insect Origami

706 views / 0 likes - added 7 years ago

Ladybird beetles fold their hindwings into a tidy, Z-shaped package under their bright spotted shell. Scientists made a clear plastic window to peek in at how the wing folds upon itself. Subscribe to our channel: https://www.youtube.com/SciAmerican Find t
03:52
Puppy Adopted By Cat Mother | Pets Wild At Heart | BBC Earth

521 views / 2 likes - added 3 years ago

Love truly knows no bounds as this abandoned puppy is taken in by a mother cat.Subscribe: http://bit.ly/BBCEarthSub #LoveKnowsNoLimits #PetsWildAtHeart #BBCEarthWatch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.ly/BluePlane
07:19 Popular
Max Traxxx Tracer Racer Glow in the Dark RC Dual Loop Set biggest Track Challenge Evren ToysReview

754 views / 0 likes - added 6 years ago

Max Traxxx Tracer Racer Glow in the Dark RC Dual Loop Set biggest Track 36 inches Kid Fun Game challenge with Evren ToysReview. Evren unbox this awesome Max Traxxx Tracer Racer Glow-in-the-Dark R/C Dual Loop Set and have lots of fun in this racing Cars ga
05:13
What the coronavirus looks like up close

369 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
11:09
Chinese Magic Mirrors are really clever

148 views / 0 likes - added 1 year ago

Signup for your FREE trial of Wondrium here: http://ow.ly/h2ub30spaZfSometimes called transparent metal mirrors, these curiosities from China baffles western scientists for 100 years. The way they works is really surprising.You can buy Chinese Magic Mirro
02:28
Scientists Just Used a Tractor Beam to Levitate the Largest Object Yet

453 views / 0 likes - added 6 years ago

The world’s most powerful tractor beam just lifted a 2 centimeter ball, but could it make levitating humans a reality? One Shot Could Provide All the Vaccines You'll Ever Need - https://youtu.be/qQ1VKYX4Vl0 Thumbnail image courtesy of University of Bristo
15:06
These Experiments Could Prove Einstein Wrong

160 views / 0 likes - added 2 years ago

Check out the math & physics courses that I mentioned (many of which are free!) and support this channel by going to https://brilliant.org/Sabine/ where you can create your Brilliant account. The first 200 will get 20% off the annual premium subscription.
15:35
Galaxies, Part 2: Crash Course Astronomy #39

669 views / 0 likes - added 8 years ago

Active galaxies pour out lots of energy, due to their central supermassive black holes gobbling down matter. Galaxies tend not to be loners, but instead exist in smaller groups and larger clusters. Our Milky Way is part of the Local Group, and will one da
04:37
I Accidentally Became A Meme: David After Dentist

323 views / 1 likes - added 3 years ago

When a stronger anesthetic was required for David's hyperdontia surgery, no one imagined the viral sensation that would follow. Watch the original David After Dentist video again:https://www.youtube.com/watch?v=txqiwrbYGrsCredits: https://www.buzzfeed.com
03:19
This Atom Can Predict The Future

276 views / 0 likes - added 3 years ago

Thanks to CTBTO for sponsoring this video: https://www.ctbto.orgMany of the bewildering correlations in our world - like that between Beryllium-7 and the Asian monsoon - are a result of huge and unseen forces that tie them together.Thanks also to our Patr
04:49
A New Laser Technology Can See Inside Our Bodies Like Never Before

363 views / 0 likes - added 4 years ago

While X-rays can produce harmful radiation, a new technique using laser-induced sound waves provides highly detailed images of the structures in our bodies. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlayl
03:20
Could Magnonics Spark the Extinction of Electronics?

459 views / 0 likes - added 5 years ago

Faster, more efficient electronics may be on the horizon thanks to a creative use of magnetism... as soon as we can stop blowing stuff up. Meet "magnonics." Photonic Chips Will Change Computing Forever... If We Can Get Them Right - https://youtu.be/rUMx1R
05:38
The Elusive Megamouth Shark

639 views / 1 likes - added 3 years ago

The Megamouth Shark is one of the most important and fascinating marine discoveries of the 20th century, but perhaps most fascinating of all is its potential to unlock the secrets of shark evolutionary history...One World: https://www.youtube.com/channel/
01:34
Scientists overlooked how high radiation could devastate Mars exploration missions

569 views / 0 likes - added 6 years ago

Scientists have long known high levels of radiation exists on Mars. But could it be so high that humans won't be able to handle when we get there? Following is a transcript of the video. Going to Mars may be more dangerous than we thought. The major probl
05:12
How Do Anti-Aging Creams Work?

597 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Want a younger, more perfect-looking you? Skin can stay firm and stretchy thanks to protein fibers called collagen and elastin in the tissue beneath the surface. But environmental factors like smoking or ultraviolet r
04:00
How Sunglasses Work - Are They Damaging Your Eyes?

602 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
04:16
Jellyfish Lasers Are Revolutionizing Quantum Physics

620 views / 1 likes - added 7 years ago

How are scientists using jellyfish to create super-advanced polariton lasers? And how do lasers even work in the first place? What Makes Some Animals Glow? - https://youtu.be/Bv6VkasWmrU Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Thank
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12:45 Popular
Matter Makes Up Everything, So What Makes Up Matter? (Part 1 of 3)

1,005 views / 0 likes - added 6 years ago

Practically everything around us is matter, but how did the first scientists figure that out? How did we define matter? Tune in next Thursday for Part 2! Read More: Discovery of the Electron http://www.pbs.org/transistor/science/events/electron.html “Scie
09:57
This thing is -270C and is EVERYWHERE

268 views / 0 likes - added 4 years ago

Download the PBS Video App: https://www.pbs.org/pbs-video-app/The universe is microwaving itself. A mystery signal discovered in the 1960s led to a Nobel prize. In this video, Dianna explores one of the most mysterious discoveries in physics - a constant
09:21
How To Draw A Spring Mandala: Step-by-Step Art Lesson for All Ages

429 views / 1 likes - added 1 year ago

Hey art friends, today we're capturing spring with a new drawing lesson! Join Teryn and I as we guide you step-by-step on how to draw a Spring Mandala. We'll start by drawing a radiant sun at the center of our mandala. Next, we'll create a layer of ground
04:27 Popular
How Close Are We To An Invisibility Cloak?

844 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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04:47
How Sharks Find Food With Electricity! | Amazing Animal Senses | SciShow Kids

330 views / 1 likes - added 2 years ago

Jessi and Squeaks learn about special spots on a shark's face that help them find food using electricity!Hosted by: Jessi Knudsen Castaeda----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowk
14:40
How to socialize feral kittens

218 views / 0 likes - added 2 years ago

This crew was living in a pile of furniture behind an apartment building in Brooklyn, NY. It's a very common scene during the summer months - so what do you do? This video walks through the steps you can follow to socialize younger kittens who are around
02:24
How Does Meditation Change The Brain? - Instant Egghead #54

578 views / 0 likes - added 8 years ago

Meditation can sharpen attention, strengthen memory and improve other mental abilities. Scientific American editor Ferris Jabr examines the changes in brain structure behind some of these benefits. -- WATCH more Instant Egghead: http://goo.gl/CkXwKj SUBSC
1:01:18
A Decade of Sun

215 views / 0 likes - added 2 years ago

As of June 2020, NASA’s Solar Dynamics Observatory — SDO — has now been watching the Sun non-stop for over a full decade. From its orbit in space around the Earth, SDO has gathered 425 million high-resolution images of the Sun, amassing
04:46
AI Beats Radiologists at Pneumonia Detection | Two Minute Papers #214

504 views / 0 likes - added 6 years ago

The paper "CheXNet: Radiologist-Level Pneumonia Detection on Chest X-Rays with Deep Learning" is available here: https://stanfordmlgroup.github.io/projects/chexnet/ Interesting commentary on the article, check this one out too! https://lukeoakdenrayner.wo
04:05
Apparently tree FINGERPRINTS are a thing

103 views / 0 likes - added 7 months ago

Thanks to the ASCEND project for partnering with us on this video!Every species on Earth has a fingerprint - whether or not they have fingers at all. LEARN MORE**************To learn more about this topic, start your googling with these keywords: - Spectr
19:59
What Happens at the Event Horizon? | Space Time | PBS Digital Studios

614 views / 0 likes - added 7 years ago

What really happens when you approach the event horizon of a black hole? What do you see when you actually cross it? Matt shows you an elegant tool for understanding this mysterious region of spacetime. This episode is supported by The Great Courses Plus.
11:49 Popular
Why Humans Can't Run Cheetah Speeds (70mph) and How We Could | WIRED

1,021 views / 5 likes - added 3 years ago

Why is it that cheetahs can run so fast? How can humans get to be that fast? Cheetah biologist Adrienne Crosier and orthopedic surgeon Dr. Chris Raynor explain why cheetahs are so quick and why humans and limited comparatively.Adrienne Crosier is a biolog
11:47
I Made Taco Bell's Secret Menu Foods Tasty

183 views / 0 likes - added 2 years ago

Alix Traeger returns to Tasty to tackle a new challenge -- trying to recreate Taco Bell's most iconic secret menu items! Follow Alix on Instagram: https://www.instagram.com/majortraeger/Follow Alix on YouTube: https://www.youtube.com/channel/UCfWTWYoK4l4K
12:52
Cellulose: From Trees to Explosives

385 views / 0 likes - added 3 years ago

Cellulose is everywhere. In fact, it is the most abundant organic molecule on the Earth! Its in (but not limited to) our food, clothing, and plastics, and the cellulose compound nitrocellulose is used in explosives but also in things like x-rays, early si
06:09
Why Did We Just Shoot A “Bullet” At An Asteroid?

410 views / 0 likes - added 5 years ago

We keep sending spacecrafts to asteroids, but what makes these floating space rocks so special? Well, they could reveal the secrets about the formation of our solar system. The Mystery of Our First Interstellar Visitor Just Got More Complicated - https://
30:37
Climate Change 101 | Keep The Environment Safe | The Dr Binocs Show | Peekaboo Kidz

436 views / 1 likes - added 2 years ago

Climate | How To Keep The Environment Safe? | Global Warming | Climate Change | What Causes Global Warming? | What Causes Climate Change? | Changes In Climate | Changes In Weather | Green House Gases | Rise In Temperature | How To Prevent Global Warming?
15:58
Venus May Have Life!

253 views / 0 likes - added 3 years ago

Check Out Overview of PBS Terra: https://bit.ly/33otrUnIf you rank the most habitable places in our solar system Venus lands pretty low, with surface temperatures hot enough to melt lead and sulphuric acid rain. And yet it may have just jumped to the fron
04:03
This Massive Wall of Galaxies Is Lurking Beyond the Milky Way

603 views / 2 likes - added 3 years ago

Cosmographers recently revealed a massive wall of galaxies lurking shockingly close by. But why was it hidden from our view for so long? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop
14:43
The EM Drive: Fact or Fantasy? | Space Time | PBS Digital Studios

576 views / 1 likes - added 7 years ago

Because you demanded it … we break down the EM Drive! Support us on Patreon! https://www.patreon.com/pbsspacetime Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetim
04:25
How The 'Impossible Drive' Could Break Newton's Third Law

654 views / 0 likes - added 7 years ago

A device called the EM Drive appears to have the ability to break the Third Law of Physics. But does it even work? What Will Rockets Look Like In The Future? - https://youtu.be/fSm3LoZyjjI Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Rea
09:41
What is Sound? The Fundamental Science Behind Sound

235 views / 0 likes - added 2 years ago

Why does water sound the way it does? How do vinyl records work? Sound is everywhere, but at its core: What is sound? Also- What are sound waves? This video explains the fundamental science and key concepts behind sound using in-depth examples and animati
11:18 Popular
How to See Black Holes + Kugelblitz Challenge Answer | Space Time | PBS Digital Studios

745 views / 0 likes - added 7 years ago

Find out how scientists are mapping the black holes throughout the Milky Way and beyond as well as the answer to the Escape the Kugelblitz Challenge Question. Were you able to save humanity? Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet a
46:49
Invisibility: The Science of How Not To Be Seen with Neil deGrasse Tyson & Greg Gbur

101 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
18:30
The Edge of an Infinite Universe

458 views / 2 likes - added 5 years ago

Have you ever asked “what is beyond the edge of the universe?” And have you ever been told that an infinite universe that has no edge? You were told wrong. In a sense. We can define a boundary to an infinite universe, at least mathematically. And it turns
18:00
The Insane Biology of: Hammerhead Sharks

384 views / 0 likes - added 2 years ago

The first 1000 people to use the link will get a free trial of Skillshare Premium Membership: https://skl.sh/realscience04211 New streaming platform: https://watchnebula.com/Patreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/stephani
03:04 Popular
Sesame Street: Summer Anthem Song | Fun in the Sun!

705 views / 0 likes - added 5 years ago

Blue Lizard is proud to sponsor the first video in this new Fun in the Sun collection! Get ready for summer with Cookie Monster, Abby, and Elmo as they sing about their favorite parts of summer! Sing along with the lyrics below:Its a summer day! Hip hip h
17:57
Have They Seen Us? | Space Time | PBS Digital Studios

515 views / 0 likes - added 7 years ago

Are aliens watching Earth TV? We'd like to credit the SKA Organization for the image used in the thumbnail. Support us on Patreon! https://www.patreon.com/pbsspacetime Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Fac
13:42
Is There Life on Mars? | Space Time

554 views / 0 likes - added 5 years ago

There is no greater hero in our search for life on mars than a little robot named Opportunity. You can further support us on Patreon at https://www.patreon.com/pbsspacetime Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspa
15:49
Could the Universe End by Tearing Apart Every Atom?

387 views / 0 likes - added 5 years ago

Of all the unlikely ends of the universe, the Big Rip has to be the most spectacular. Galaxies ripped to shreds, dogs and cat first living together, then tragically separated by the infinitely accelerating expansion of space on subatomic scales. Good thin
04:21
Where Does Space Actually Start?

620 views / 3 likes - added 7 years ago

Where does the atmosphere end and space begin? The answer's not so simple. This Is Not What Space Looks Like - https://youtu.be/N5rZ9E72zbI Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Special thanks to Squarespace for supporting Seeker.
06:38
Let's Look at Constellations! | How We Study Space | SciShow Kids

218 views / 0 likes - added 1 year ago

Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Today, Jessi and Sam the Bat take a look at constellations. Humans have been looking up at the sky for a long time and seeing all kinds of picture
02:50 Popular
Why Do Some People Sneeze In Sunlight?

1,292 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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04:26
How Crystals Can Turn Any Surface Into a Solar Panel

269 views / 0 likes - added 3 years ago

Scientists are on the hunt for a more efficient solar panel cell. Perovskites show a lot of promise, but face a few obstacles before they become commercially viable. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Ele
04:39
The myth of the moon goddess - Cynthia Fay Davis

442 views / 0 likes - added 2 years ago

Dig into the Maya myth of the moon goddess, Ix Chel, and follow her story as she falls in and out of love with the sun god. --The sun god was in love with the moon goddess, Ix Chel. But the goddess grandfather was very possessive, and would not let the su
02:50
We Could Live in Caves on the Moon, Here’s Everything You Need to Know

598 views / 0 likes - added 6 years ago

The pits on the moon might lead to caves big enough to fit cities, but how were they formed? Could We Create A Livable Atmosphere On The Moon? - https://youtu.be/ksvlHp--TgA Get 20% off http://www.domain.com domain names and web hosting when you use coupo
04:14 Popular
How Radiation Changes Your DNA

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

Radiation is all around us and a part of everyday life. But what exactly is it and what does it do to our bodies? Watch the premiere of Life After: Chernobyl, Tuesday, April 26 at 10/9c on Animal Planet! Sign Up For The TestTube Newsletter Here ►►►► http:
18:24
The Holographic Universe Explained

392 views / 0 likes - added 5 years ago

We live in a universe with 3 dimensions of space and one of time. Up, down, left, right, forward, back, past, future. 3+1 dimensions. Or so our primitive Pleistocene-evolved brains find it useful to believe. And we cling to this intuition, even as physics
04:49 Popular
Earth's Magnetic Field Is Going To Flip, Here's How We Know

1,253 views / 0 likes - added 7 years ago

Scientists are using clues from ancient artifacts to help them predict the future of the magnetic field. What Happens When Earth's Magnetic Poles Reverse? - https://youtu.be/Ou1BiorYRNU Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Go to
04:29
How Did Roboticists Get This Ancient Fossil To Walk?

367 views / 0 likes - added 5 years ago

Advanced computer tomography scans are changing the way paleontologists are studying ancient life and “OroBOT” may be just the beginning. How Did Science Get Neanderthals So Wrong? - https://youtu.be/VAaTaZqleeY Read More: Reverse Engineering the Locomoti
08:24
NASAs Future Telescopes Will Float at the Edge of Space

242 views / 0 likes - added 3 years ago

NASA wants a new type of space telescope. A team of scientists and engineers at NASA are developing ways to send ultra cold and ultra large balloon telescopes to the edge of space, which could open up a brand new way of seeing the cosmos.Subscribe to Seek
09:19
How to Understand the Image of a Black Hole

471 views / 0 likes - added 5 years ago

We are about to see the first image of a black hole, the supermassive black hole Sagittarius A* at the center of the Milky Way galaxy or maybe the supermassive black hole in the galaxy M87. But what is that image really showing us? This is an awesome pape
16:23
Will You Travel to Space?

504 views / 0 likes - added 5 years ago

Check out Sound Field: http://youtube.com/soundfieldpbs Check out the new Space Time Merch Store! https://pbsspacetime.com/ Support Space Time on Patreon https://www.patreon.com/pbsspacetime Thanks to Matthias Rüby for on-site camera work. https://www.ins
07:44
UV light kills viruses. Why isn't it everywhere?

46 views / 0 likes - added 3 months ago

The promise and pitfalls of using light to stop germs.Subscribe to our channel! http://goo.gl/0bsAjOWhen you think of disinfecting a space, what comes to mind? Wipes? Gels? Sprays? Maybe air purifiers or effective HVAC systems? All of these are great defe
1:06:26
Physics experiments that changed the world with Suzie Sheehy

158 views / 0 likes - added 1 year ago

Twentieth-century physics has changed the world - and some of the most important discoveries happened right here at the Royal Institution. Watch the Q&A here: https://youtu.be/gEHXJEFSftE Suzie's books 'The Matter of Everything' is out now: https://geni.u
16:04 Popular
Genetic Engineering Will Change Everything Forever – CRISPR

1,086 views / 1 likes - added 7 years ago

Designer babies, the end of diseases, genetically modified humans that never age. Outrageous things that used to be science fiction are suddenly becoming reality. The only thing we know for sure is that things will change irreversibly. Support us on Patre
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05:29
Do Astronauts Need Sunscreen?

451 views / 0 likes - added 5 years ago

How do astronauts survive the deadly radiation of deep space? NASA is still figuring out how to protect astronauts from cosmic radiation -- like plastic shielding and magnetic deflectors. Learn more about National Chemistry Week here! https://www.acs.org/
04:03 Popular
Could Life On Earth Have Come From A Comet?

722 views / 0 likes - added 7 years ago

What if alien DNA led to human existence? This amino acid recently found in comets gives us insight on our potential alien-relatives. Are We Sabotaging Our Search For Life On Mars? - http://bit.ly/29MAiYY Sign Up For The Seeker Newsletter Here - http://bi
16:32
Pilot Wave Theory and Quantum Realism | Space Time | PBS Digital Studios

558 views / 0 likes - added 7 years ago

There’s one interpretation of the meaning of quantum mechanics that manages to skip a lot of the unphysical weirdness of the mainstream interpretations: it's de Broglie-Bohm pilot wave theory. Help us continue making this show by contributing here: https:
03:30 Popular
Meditation Changes Your Brain For The Better, Even If You're Not A Monk

733 views / 0 likes - added 8 years ago

You don't have to become a monk to learn from one, says Dr. Wendy Suzuki, professor of neural science and psychology at New York University. Research into how meditation affects the brain is conclusive: Meditating immediately changes the frequency of your
05:38 Popular
Decimals As Words | Decimals | 4th Grade | Khan Academy

1,396 views / 0 likes - added 8 years ago

Learn how to describe decimals in words. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-intro/e/decimals-in-words?utm_source=YT&utm_medium=Desc&utm_campaign
03:29 Popular
Comparing Decimals Example 1 | Decimals | 4th Grade | Khan Academy

1,492 views / 1 likes - added 8 years ago

Learn how to compare decimals with tenths and hundredths. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-compare-decimals/e/comparing_decimals_1?utm_source=YT&utm_me
03:40 Popular
Comparing Decimals Visually Example | 4th Grade | Khan Academy

977 views / 0 likes - added 8 years ago

Learn how to compare decimals using grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-compare-decimals-visually/e/comparing-decimals-visually?utm_source=
02:32 Popular
Comparing Fractions Visually With Pies | Fractions | 4th Grade | Khan Academy

1,043 views / 0 likes - added 8 years ago

Comparing fractions visually with pies Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-comparing-fractions-visually/e/visually-comparing-fractions?utm_source=Y
02:55 Popular
Comparing Fractions On A Number Line | Fractions | 4th Grade | Khan Academy

1,446 views / 0 likes - added 8 years ago

Comparing fractions on a number line Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-comparing-fractions-visually/e/visually-comparing-fractions?utm_source=YT&
04:08 Popular
Plotting Decimal Numbers On A Number Line (examples) | Khan Academy

911 views / 0 likes - added 8 years ago

Learn how to find decimals with hundredths on a number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-number-line/e/decimals_on_the_number_line_2?utm_
03:01 Popular
Why Are Wine Bottles Usually Green?

2,654 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
03:06 Popular
Decimal Intuition With Grids (examples) | Decimals | 4th Grade | Khan Academy

1,253 views / 0 likes - added 8 years ago

Deepen your understanding of decimal numbers by thinking about grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-intro/e/decimal-intuition-with-
05:30
Something weird is happening in our galaxy - Ashkbiz Danehkar

61 views / 0 likes - added 6 months ago

Explore the massive structures known as the Fermi bubbles, and dig into the prevailing theories about how they came to be.--In 2010, NASA announced the discovery of a never-before-seen galactic object: two gigantic gaseous bubbles, each emanating an impre
06:55 Popular
Place Value For Decimals Greater Than One (examples) | 4th Grade | Khan Academy

1,167 views / 1 likes - added 8 years ago

Understand decimal numbers that are greater than 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-greater-than-one/e/decimals-greater-than-one-intuition?ut
04:37 Popular
Fraction-decimal Intuition Problems (examples) | 4th Grade | Khan Academy

1,033 views / 0 likes - added 8 years ago

Understand the connection between decimals and fractions using a grid diagram. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimal-fractions/e/fraction-decimal-in
04:53
Japans Next Neutrino Hunter Could Revolutionize Particle Physics

309 views / 0 likes - added 4 years ago

Japan approved construction for the worlds next largest neutrino detector. So what can we expect from it? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.comJapan
07:40 Popular
Comparing Numbers Represented In Different Ways | 4th Grade | Khan Academy

746 views / 0 likes - added 8 years ago

Examples of Khan Academy practice problems where you compare decimals, fractions, and number diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-compare-decimal
05:36
Cute Animals vs Funny Animals | Nat Geo Kids Compilation | @natgeokids

33 views / 0 likes - added 1 month ago

Aww! vs Eww!? Animals experience all sorts of moments in the wild. It's your call how you will react!00:00 Whoa! - Centipede Takes On Pocket MouseWatch what a centipede does to keep from becoming a pocket mouses snack! You wont believe what happens in thi
02:35 Popular
Comparing Fractions Visually With A Bar | Fractions | 4th Grade | Khan Academy

1,105 views / 0 likes - added 8 years ago

Learn how to compare fractions with unlike denominators by drawing bars Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-comparing-fractions-visually/e/visually
08:27
So You Want To Go To Mars?

596 views / 1 likes - added 8 years ago

Watch more at http://pbs.org/yearinspace Tweet this ⇒ http://bit.ly/OKTBSyis Share on FB ⇒ http://bit.ly/OKTBSyisFB ↓ More info and sources below ↓ Dig deeper: National Research Council. “Space Radiation Hazards and the Vision for Space Exploration: Repor
04:11 Popular
Decomposing Hundredths Into Tenths And Hundredths | 4th Grade | Khan Academy

1,478 views / 0 likes - added 8 years ago

Learn how to decompose a fraction into tenths and hundredths. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/decompose-fractions-with
16:06
Do the Past and Future Exist?

305 views / 0 likes - added 3 years ago

Is all that exists just whatever exists right now? Is the past erased and the future a void yet to be filled? Well, the answer lies in between the past and the future - in the elusive, ever-moving eye-blink that we call the present. Sign Up on Patreon to
00:45
A remarkable new sighting: Dragonfish lurk in the dark depths

147 views / 0 likes - added 1 year ago

During a recent expedition aboard our research vessel Western Flyer, MBARIs science team encountered a beautifully bronze deep-sea dragon. Meet the highfin dragonfish, Bathophilus flemingi. They captured the sighting in stunning ultra high-definititon 4K
01:47 Popular
Decompose Hundredths On Number Line | Fractions | 4th Grade | Khan Academy

1,575 views / 0 likes - added 8 years ago

Learn how to decompose a fraction with hundredths on a number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/decompose-fraction
05:13
Real Star Trek Like Transporter. Why This 3D Light Printer Is A HUGE Game Changer

494 views / 0 likes - added 5 years ago

Computed Axial Lithography is the first printer of it's kind. It can shape objects, all-at-once, using specialized synthetic resin and rays of light. We Can Now 3D Print in Suspended Gravity (And It’s Mesmerizing!) - https://youtu.be/FgCedvTbKso Read More
06:06 Popular
Equivalent Fractions And Different Wholes | Fractions | 4th Grade | Khan Academy

809 views / 0 likes - added 8 years ago

Learn how two fractions are equivalent only if they refer to the same whole. For example, 1/2 of a small circle is not the same as 1/2 of a big circle. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-
08:59 Popular
8 Creepy Animals That Are Actually Harmless

756 views / 3 likes - added 7 years ago

Claws, teeth, stingers... there are a lot of things that can make an animal look downright scary and dangerous. Sometimes, though, looks can be deceiving! Face your fears and learn about eight animals that use their tough looks to hide the fact that they'
04:20 Popular
Visually Converting From Tenths To Hundredths | 4th Grade | Khan Academy

1,187 views / 0 likes - added 8 years ago

Learn how to convert fractions from tenths to hundredths using grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/equivale

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