Search Results: "Thermal Conduction, Convection, And Radiation"

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09:10
Thermal Conduction, Convection, And Radiation

584 views / 0 likes - added 8 years ago

Fire as thermal conduction, convection, and radiation
07:16
Thermal Conduction

690 views / 0 likes - added 8 years ago

Intuition behind how heat gets transferred through thermal conduction.
06:03
Plates Moving Due to Convection in Mantle

527 views / 0 likes - added 9 years ago

Plates Moving Due to Convection in Mantle More free lessons at: http://www.khanacademy.org/video?v=f8GK2oEN-uI
03:01
Radiation vs Radioactive Atoms

360 views / 0 likes - added 3 years ago

There seems to be confusion about what radiation is and where it comes from. Many people believe it is the radiation that comes directly from nuclear power plants that poses a threat to public safety. In fact it is the radioactive atoms, which can escape
12:10 Popular
Static Electricity part two Conduction-Induction // Homemade Science with Bruce Yeany

1,250 views / 0 likes - added 6 years ago

Part two: Static electricity charging by induction and conduction are compared through a variety of demonstrations. This is a part of a series of experiments that can be used in a classroom setting students of all ages.
05:21 Popular
Is Radiation Dangerous? - Matt Anticole

1,099 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/is-radiation-dangerous-matt-anticole When we hear the word radiation, it’s tempting to picture huge explosions and frightening mutations. But that’s not the full story — radiation also applies to rainbows and a
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09:58
Is radiation dangerous?

421 views / 1 likes - added 5 years ago

Radiation is all around us, ranging from the non-dangerous to the lethal. In this video, Fermilab’s Dr. Don Lincoln talks about the radiation and gives you the real deal on whether it is dangerous or not. (Spoiler alert: Sometimes!)
10:16
Cosmic Background Radiation 2

566 views / 0 likes - added 9 years ago

Cosmic Background Radiation 2 - Redshift of the Cosmic Background Radiation More free lessons at: http://www.khanacademy.org/video?v=06z7Q8TWPyU
11:56
Radioactivity and Radiation

407 views / 0 likes - added 5 years ago

Craig Beals explains why some atoms emit radiation through the processes of radioactivity and radioactive decay. He examines the role of isotopes in radiation and shows Uranium - 238 from Carnotite Ore and Americium - 241 from a smoke detector. https://ww
06:18
Intuition Behind Formula For Thermal Conductivity

609 views / 0 likes - added 8 years ago

Intuition behind formula for thermal conductivity
01:31
Space Shuttle Thermal Tile Demonstration

602 views / 0 likes - added 6 years ago

Recorded this video during my KSC tour 1 day before the launch of the Atlantis Space Shuttle for STS-135, the last Space Shuttle mission. ==Updated June 3, 2013== Thanks everyone for your interest and positive responses to this video! I just want to reite
04:14 Popular
How Radiation Changes Your DNA

998 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:
04:36 Popular
What Does Radiation Poisoning Do to Your Body?

736 views / 0 likes - added 6 years ago

We all know ionizing radiation can be deadly, but how exactly does it damage the body? What does it do on a molecular level? What Does Nuclear Fallout Do To Your Body? - https://youtu.be/fYJ-FiRWY0c Sign Up For The Seeker Newsletter Here - http://bit.ly/1
02:55
Types of Radiation

196 views / 0 likes - added 3 years ago

An introduction to alpha, beta, and gamma radiation
07:29 Popular
Understanding Electromagnetic Radiation! | ICT #5

1,321 views / 0 likes - added 3 years ago

In the modern world, we humans are completely surrounded by electromagnetic radiation. Have you ever thought of the physics behind these travelling electromagnetic waves? Let's explore the physics behind the radiation in this video.Be a Learn Engineering
02:27
How Does Convection Work? - Christmas Lectures with George Porter

524 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/
11:36
Cosmic Background Radiation

509 views / 0 likes - added 9 years ago

Cosmic Background Radiation More free lessons at: http://www.khanacademy.org/video?v=sxbPwl_KRuA
01:34
Scientists overlooked how high radiation could devastate Mars exploration missions

563 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
01:56 Popular
Thermal Imaging Tech Helps Protect Endangered Wildlife | WIRED

768 views / 1 likes - added 7 years ago

World Wildlife Fund is using thermal imaging technology and artificial intelligence to see and capture wildlife poachers as they stalk endangered animals in the dark. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRE
03:09
Thermal Conductivity Investigation Board // Homemade Science with Bruce Yeany

486 views / 0 likes - added 6 years ago

Three surfaces appear to be at different temperatures when felt with the hand. When tested with thermometers, they are found to all be at room temperature. the differences between the surface are due to their varying ability to conduction heat or insulate
04:41
An Explosion in Slow Motion Thermal Vision!!

576 views / 1 likes - added 5 years ago

What kind of cameras do you need to capture an explosion? And...what do you use to make a movie VS a real life explosion? Let’s take a look at the variety of high-speed cameras, the latest in thermal imaging, and camera support systems that allowed us to
09:04
Why Do Hot Objects Glow? - Black Body Radiation

24 views / 0 likes - added 1 month ago

All things with temperature emit some light. But some things with a lot of temperature emit visible light. So what causes this phenomenon known as black body radiation?
05:09
Hawking Radiation Explained: What Exactly Was Stephen Hawking Famous For?

450 views / 0 likes - added 3 years ago

Hawking radiation was first discovered by English scientist Stephen Hawking in 1974. Prior to this discovery, our knowledge of black holes was very limited. It was believed that black holes were completely black and that they did not emit any kind of radi
10:53
How Much Radiation Are You Getting From Your Phone?

399 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
06:10
Acid and Alkali (THERMAL IMAGING) - Periodic Table of Videos

692 views / 0 likes - added 7 years ago

Acid and Alkali in water... look with thermal imaging. Our thanks to the Google Making & Science team. #ScienceGoals More #ScienceGoals videos at: https://www.youtube.com/playlist?list=PLIsr6chyjBJutgMPQ18jHPyejaOxklf9A All the elements: http://bit.ly/118
05:19
Bunsen Burner (THERMAL IMAGING) - Periodic Table of Videos

638 views / 0 likes - added 7 years ago

The Bunsen Burner... look with thermal imaging. Our thanks to the Google Making & Science team. #ScienceGoals More #ScienceGoals videos at: https://www.youtube.com/playlist?list=PLIsr6chyjBJutgMPQ18jHPyejaOxklf9A Featuring Professor Sir Martyn Poliakoff a
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07:47 Popular
Hot Charcoal in Liquid Oxygen (THERMAL IMAGING) - Periodic Table of Videos

701 views / 0 likes - added 7 years ago

Hot charcoal in LOX, the whole process was filmed with a thermal imaging camera. Featuring Professor Sir Martyn Poliakoff and Neil Barnes. Our thanks to the Google Making & Science team. #ScienceGoals More #ScienceGoals videos at: https://www.youtube.com/
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Colorful Convection Currents - Sick Science! #075

627 views / 0 likes - added 3 years ago

The SICK Science series was created by Steve Spangler. 2010 Steve Spangler, Inc. All Rights ReservedSteve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 1,500 television appearances to his cred
05:07
Life on Other Planets May Need Radiation to Thrive, Here's Why

272 views / 0 likes - added 3 years ago

New research reveals that massive amounts of radioactive material might actually be essential for life outside our solar system. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http:
07:45 Popular
Solar Thermal Panini Maker: Solar Grilling!

757 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
07:22
Thermal Conductivity Of Metal And Wood

568 views / 0 likes - added 8 years ago

Why metal at room temperature feels cooler than wood at room temperature.
05:08
How Hand Warmers Work (THERMAL IMAGING) - Periodic Table of Videos

671 views / 0 likes - added 7 years ago

Featuring Professors Martyn Poliakoff and Roger Bowley. Sodium Acetate and Hand Warmers. Our thanks to the Google Making & Science team. #ScienceGoals More #ScienceGoals videos at: https://www.youtube.com/playlist?list=PLIsr6chyjBJutgMPQ18jHPyejaOxklf9A E
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00:59
These fungi eat radiation. #shorts #science

148 views / 0 likes - added 2 years ago

Keeping the Fungus Among Us in Space: https://www.youtube.com/watch?v=75iHWp3vTOwEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorKyle Nackers: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate ProducerSarah Suta: Produce
06:23
Was Human Evolution Driven By Radiation From A Supernova? | How The Universe Works

639 views / 0 likes - added 4 years ago

It is thought that a supernova helped create our solar system from a floating cloud of dust and gas, but did a supernova also drive the evolution of human life on Earth?Subscribe to Discovery UK for more great clips:http://www.youtube.com/subscription_cen
08:36
Heat Transfer: Crash Course Engineering #14

369 views / 0 likes - added 4 years ago

Today were talking about heat transfer and the different mechanisms behind it. Well explore conduction, the thermal conductivity of materials, convection, boundary layers, and radiation. Crash Course Engineering is produced in association with PBS Digital
03:08
How To Sweat Less - The Science Of Sweating

575 views / 0 likes - added 8 years ago

Why do we sweat? Can we stop it? Kate swims through the science of sweating and shows you how to harness your body’s other cooling mechanisms to keep your temperature down this summer without building up a sweat. Subscribe: http://bit.ly/RiSubscRibe Human
10:22
Can You See Me?

437 views / 0 likes - added 6 years ago

Subscribe to iDubbbzTV: http://youtube.com/idubbbztv Check out DONG: https://youtu.be/yPvyrPcJisg Get The Curiosity Box: http://curiositybox.com twitter: http://twitter.com/jakerawr instagram: http://instagram.com/jakerawr facebook: http://facebook.com/vs
04:03
The Pigeon, The Antenna And Me: Robert Wilson

487 views / 0 likes - added 8 years ago

Radioastronomer Robert Wilson recalls a pair of pigeons who almost thwarted the discovery of cosmic background radiation. Wilson’s discovery of cosmic background radiation, “the echo of the big bang”, earned him a share of the 1978 Nobel Prize in physics.
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Peppermint Bark Sweet Rolls // Presented by LG USA

272 views / 0 likes - added 4 years ago

WOW! These peppermint bark sweet rolls are the holidays rolled up into one delicious treat. Make them for your winter guests with the help of LG's ProBake Convection Oven. https://bzfd.it/2kTtILy
06:02
Dark Matter Explained: What Exactly is Dark Matter? | A Beginners Guide to Dark Matter

176 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
05:43
How does a Steam Turbine Work ?

559 views / 0 likes - added 6 years ago

Please support us at Patreon.com so that we can add one more member to the team and will be able to release 2 educational videos/month. https://www.patreon.com/LearnEngineering Nuclear and coal based thermal power plants together produce almost half of th
11:50
The bizarre patterns that emerge when you heat ANY fluid

27 views / 0 likes - added 1 month ago

Click this link https://hensonshaving.com/stevemould and use the codestevemould to receive 100 free blades with the purchase of your AL13 razorAre convection diagrams accurate? I built one to find out.Paper about solutal convection: https://www.sciencedir
06:40
Simple speaker investigation, homemade speaker/// Homemade science with Bruce Yeany

602 views / 2 likes - added 6 years ago

Here are a variety of simple examples of simple speakers that can be built to investigate how speakers work. A simple coil glued to a piece of paper, conduction speakers that only you can hear, turn any surface into a speaker and paper plate speakers are
08:23 Popular
Electrified Pickle - Periodic Table of Videos

702 views / 1 likes - added 7 years ago

We use slow motion and thermal imaging to investigate an electrified pickle. Support us on Patreon: https://www.patreon.com/periodicvideos Featuring Professor Sir Martyn Polikaoff. Senior technician Neil Barnes. Thermal camera operated by Dr Charlotte Cla
11:18
The Most Radioactive Places on Earth

488 views / 0 likes - added 4 years ago

Who on Earth is exposed to the most ionizing radiation? Check out Audible: http://bit.ly/AudibleVe I'm filming a documentary for TV about how Uranium and radioactivity have shaped the modern world. It will be broadcast in mid-2015, details to come. The fi
04:40
Could This New Method Store Summer Heat For Winter?

594 views / 0 likes - added 7 years ago

The sun provides us with a ton of energy and researchers may have finally figured out how to store it using big drills, simple chemical reactions, and salt. If Green Energy Is So Great, Why Aren't We Using It? - https://youtu.be/io6LZiEgZ5U Sign Up For Th
02:32
How Does Coal Walking Work?

666 views / 1 likes - added 8 years ago

While some claim walking on hot coals is mind over matter, there's actually a science to not burning yourself, involving conductivity and insulation. Learn more at HowStuffWorks.com: http://entertainment.howstuffworks.com/arts/circus-arts/firewalking.htm
09:37
Introduction to Light

507 views / 0 likes - added 9 years ago

Light and electromagnetic radiation More free lessons at: http://www.khanacademy.org/video?v=rLNM8zI4Q_M
03:17 Popular
How Do Microwave Ovens Work?

1,606 views / 0 likes - added 8 years ago

They’re convenient, ubiquitous and easy to use. But how do these things work, exactly? What do people mean when they say a microwave cooks food inside out? Join HowStuffWorks as we answer engaging, everyday science questions, demystifying the amazing worl
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05:29
Do Astronauts Need Sunscreen?

443 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/
09:14
Why Do We See Colors?

435 views / 0 likes - added 1 year ago

We only see radiation with 400nm to ~700nm. It seems so strange when the electromagnetic radiation spans factors and factors of 10. Why such a small slice? Why just Red, Green, and Blue? and more importantly... how?Note: At 6:30 I say tetrachromats don't
01:29
Meet “Chirocopter”: A drone that flies within swarms of bats

614 views / 1 likes - added 6 years ago

The machine is outfitted with equipment that can track bat movements and record their chirps Learn more: http://www.sciencemag.org/news/2018/03/meet-chirocopter-drone-flies-within-swarms-bats Read the research: http://onlinelibrary.wiley.com/doi/10.1111/2
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09:33
Christmas sugar cookies, roll-out dough with simple glaze icing

370 views / 0 likes - added 3 years ago

Thanks to Trade Coffee for sponsoring this video! Get 30% OFF your first bag of coffee with Trade Coffee when you click here: http://cen.yt/tradeadamragusea5***RECIPE, MAKES 4 DOZEN COOKIES***3/4 cup (6 oz, 170g) butter, softened2 eggs1.5 cups (300g) suga
07:17
Why Bridges Move...

660 views / 0 likes - added 6 years ago

...and other musings on thermal movement of large civil works. This video is sponsored by Blue Apron. First 100 people to sign up will get $40 off their first two weeks of Blue Apron orders. Click here: http://cook.ba/2HO67T5 Most people have a certain in
08:27
Spinning Sphere of Sodium Simulate Earth's Magnetic Field

618 views / 1 likes - added 5 years ago

An experiment on how turbulent convection in Earth's core makes a magnetic field Get a free audiobook with a free 30 day trial at http://www.audible.com/Veritasium or text Veritasium to 500-500 Huge thanks to Prof. Dan Lathrop and team: http://ve42.co/Lat
10:35 Popular
Static Electricity Demonstrations Part one Induction // Homemade Science with Bruce Yeany

1,211 views / 0 likes - added 6 years ago

Part One: Several examples of static electricity are shown in this first part with a concentration on explaining the basis of inducing a static change on insulators verses conductors. Note on the falling powder demonstration: This was something that I dis
06:09
Ultra violet - how to detect an art fraud and find a masterpiece

330 views / 0 likes - added 1 year ago

Ultraviolet radiation is all round us but we can't see or feel it. Rob shows what it is and how can detect art frauds and stolen money or find a hidden masterpiece - and he leaves you with a puzzle
03:21
Gravitational Waves Explained Using Stick Figures

585 views / 0 likes - added 7 years ago

GO HERE NOW: https://www.einsteinathome.org Einstein@Home wikipedia page: https://en.m.wikipedia.org/wiki/Einstein@Home This video is about gravitational waves in the weak field limit as discovered by the LIGO collaboration, explained by parallels to elec
02:38
Drones help scientists study Guatemalan volcanoes

677 views / 1 likes - added 7 years ago

A team of volcanologists and engineers from the Universities of Cambridge and Bristol has collected measurements from directly within volcanic clouds, together with visual and thermal images of inaccessible volcano peaks at Volcán de Fuego and Volc
12:02
World's Lightest Solid!

403 views / 0 likes - added 4 years ago

Aerogels are the world's lightest (least dense) solids. They are also excellent thermal insulators and have been used in numerous Mars missions and the Stardust comet particle-return mission. The focus of this video is silica aerogels, though graphene aer
04:40
Pluto's mysterious polygons explained

155 views / 0 likes - added 2 years ago

Polygonal shapes cover the icy surface of Plutos Sputnik Planitia region. The patterns, photographed by NASAs New Horizons mission, are thought to be the result of slow-moving convection currents in the ice. Now, a new model shows that the driving force b
02:08 Popular
Why Do Birds Migrate Like This?

734 views / 0 likes - added 6 years ago

Buy the book: "Where the Animals Go: Tracking Wildlife with Technology in 50 Maps and Graphics" at http://www.wheretheanimalsgo.com Copyright 2016 by James Cheshire and Oliver Uberti. First American Edition published by W. W. Norton & Company, Inc. in 201
04:52 Popular
Do Black Holes Ever Die?

1,104 views / 7 likes - added 7 years ago

Do black holes actually evaporate? Find out more as we dive deep into Hawking Radiation! Inside The World's Largest Particle Accelerator - http://bit.ly/2cmBmH1 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Hawking Radiation ht
04:48
The Earth's Magnetic Shield Cracked, Are We Doomed?

514 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
09:34 Popular
The Heart, Part 2 - Heart Throbs: Crash Course A&P #26

1,151 views / 1 likes - added 8 years ago

Today we're talking the heart and heart throbs -- both literal and those of the televised variety. Hank explains how your heart’s pacemaker cells use leaky membranes to generate their own action potentials, and how the resulting electricity travels throug
03:20
How Long Does It Take to Get to Mars?

475 views / 1 likes - added 5 years ago

Mars could be our future home, but only if we figure out a faster way to get there. Watch More Space Crafts! | https://bit.ly/2w0YKD1 Read More: How Far Away is Mars? https://www.space.com/16875-how-far-away-is-mars.html “The distance to Mars depends on w
02:49 Popular
How Do Trees Survive Winter?

722 views / 0 likes - added 8 years ago

This video sponsored by our Subbable supporter NIL: http://www.youtube.com/TheNilFacts And thanks to Subbable supporter Raed Massoud for helping make MinuteEarth possible! You can support MinuteEarth on Subbable too! - https://subbable.com/minuteearth Hum
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00:45
Mesmerising video of our boiling sun in ultra HD

698 views / 0 likes - added 4 years ago

An observatory in Hawaii says it has snapped the highest resolution images ever taken of our sun, capable of seeing details as small as 18 miles across. The when the photos are played in succession the result is a hypnotizing loop plasma bubbles, each the
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01:51
US National Anthem on 7 Credit Card Machines

586 views / 1 likes - added 4 years ago

My alternative to floppy disk music: credit card machine music! The devices play the national anthem of the USA by printing paper. It took some time to find some other odd instruments that can play the US anthem as well as floppy drives. Finally, the solu
12:07
Is an AIR FRYER worth the money? | How To Cook That Ann Reardon

195 views / 0 likes - added 2 years ago

In this episode we investigate whether air fryers are a waste of money? Are air fryers just the same as a convection oven? Do you need an air fryer?Get your TaoTronics Air Fryer here http://amzn.to/3i9sLYJ Thank you TaoTronics for sponsoring this videoSUB
14:37 Popular
Exploring the Universe: Crash Course Big History #2

711 views / 0 likes - added 9 years ago

In which John Green, Hank Green, and Emily Graslie teach you about what happened in the Universe after the big bang. They'll teach you about cosmic background radiation, how a bunch of hydrogen and helium turned into stars, formed galaxies, created heavy
04:10 Popular
How To Unboil An Egg - Eleanor Nelsen

768 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-to-unboil-an-egg-eleanor-nelsen It’s so obvious that it’s practically proverbial: you can’t unboil an egg. But actually, it turns out that you can -- sort of. Eleanor Nelsen explains the process by which mec
01:22
AlterEgo: Interfacing with devices through silent speech

443 views / 0 likes - added 6 years ago

AlterEgo is a wearable system that allows a user to silently converse with a computing device without any voice or discernible movements — thereby enabling the user to communicate with devices, AI assistants, applications, or other people in a silent, con
12:02
Bowling in the Street with a Rheoscopic Fluid Ball

453 views / 0 likes - added 4 years ago

I took rheoscopic fluid which is current showing fluid and filled a super strong balloon and went bowling in the street to see if ti would pop! The pins were invisible. I also used food coloring to make many different colors of rheoscopic fluids. The ligh
04:34
How Graphene Could Help Us Build Bigger and Better Quantum Computers

277 views / 0 likes - added 3 years ago

Quantum computers can solve problems in seconds that would take "ordinary" computers millennia, but their sensitivity to interference is majorly holding them back. Now, researchers claim theyve created a component that drastically cuts down on error-induc
04:55
How Ghost Particles Are Slowing Down Stars

487 views / 0 likes - added 7 years ago

There's no such thing as empty space in outer space. What are virtual particles and how do they create friction in the vacuum of space? How Long Could You Survive In Outer Space - http://bit.ly/2c2WSyH Sign Up For The Seeker Newsletter Here - http://bit.l
12:59
Food Theory: What's SAFE To Eat After Nuclear Fallout?

659 views / 0 likes - added 3 years ago

Subscribeto become a Food Theorist! https://bit.ly/2CdCooVThe CURSE of Colonel Sanders!https://youtu.be/pkzQvXYa1ecLoyal Theorists, nowadays I seem to be thinking a lot about the future of the world. Over on my other channel, Game Theory, I've talked a lo
02:44 Popular
How Does Night Vision Work?

818 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
03:44
What Happens If You Eat Radioactive Food?

595 views / 1 likes - added 5 years ago

You wouldn't eat nuclear waste but some foods are radioactive without you knowing it. What does radiation poisoning do to your body? Watch more: What Happens When You Get Rabies? ►► https://www.youtube.com/watch?v=semfQRtPumw&list=PL8L0MzSk_V6JtEDRfRMyb6r
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What Will A Nuclear Blast Do To Your Body?

579 views / 1 likes - added 6 years ago

Hopefully, we won't see a nuclear war ever again. But what would happen if you were caught near a nuke? Watch more: Could Humans Survive A Nuclear Apocalypse? ►► https://www.youtube.com/watch?v=UNNnwF42Icg Subscribe: https://bit.ly/SubLifeNoggin | Get you
08:17
What is Radioactivity and Is It Always Harmful: Explained in Really Simple Words

129 views / 0 likes - added 1 year ago

Radioactivity is the property through which a heavier, unstable nucleus assumes a more stable state by emitting radiation. The process through which a nucleus turns into a stable one is called radioactive decay. But is radioactivity or radioactive radiati
00:55
Solar Powered Toy Bell Ringer- solar motor - no electric = Homemade Science with Bruce Yeany

651 views / 0 likes - added 7 years ago

Here is my Solar motor being used for more work. Not much sound but I've had fun trying to find work for it. You can see more about solar motors on my other video at: https://youtu.be/VQqpnAKf9cM These devices are sometimes referred to as solar motors or
10:33
Structure of the Atom

420 views / 0 likes - added 5 years ago

Craig Beals explains the structure of the atom: Protons, Neutrons, Electrons. And the concepts of Ions, Isotopes and Radiation. Visit my website to learn more: https://www.BealsScience.com Periodic Table: https://commons.wikimedia.org/wiki/Fi... Isotopes
05:32
This Metal Shrinks 10x More Than Iron When Cooled

190 views / 0 likes - added 2 years ago

I show you thermal expansion actually changing the length of a piece of sodium metal. My shorts channel: https://www.youtube.com/channel/UCA19mAJURyYHbJzhfpqhpCAGet Your Experiment Box Here: https://theactionlab.com/Checkout my experiment book: https://am
01:07 Popular
Solar Powered Toy Hammer-solar motor-no electric = Homemade Science with Bruce Yeany

740 views / 1 likes - added 7 years ago

Here is my Solar motor being put to work, can it hammer a nail, or even break an egg? No, but it it's fun coming up with ideas of jobs for it to do. You can see more solar motors on my other video at: https://youtu.be/VQqpnAKf9cM These devices are sometim
08:33 Popular
The Unusual Formation of the Hawaiian Islands

821 views / 2 likes - added 7 years ago

Hawaii is known for its volcanoes, but most volcanoes on earth exist along tectonic plate lines. Hawaii does not! What causes Hawaii to form, and how is it related to the mystery of a magnetic bar code across the Pacific Ocean? Host Dianna Cowern chatted
07:48
Fire in ZERO-G!!

284 views / 0 likes - added 3 years ago

In a zero-g plane I experimented with flames and slinkies with surprising results.Check out e-penser's video: http://ve42.co/EPzeroGCheck out Physicsgirl's video: http://ve42.co/PGzeroGThanks to Novespace: http://ve42.co/novespaceSpecial thanks to Patreon
06:19 Popular
How to Make a Cold Fire Torch That You Can Touch and Not Get Burned!

1,583 views / 0 likes - added 4 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
03:40
This Is Not What Space Looks Like

557 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
03:43 Popular
Solar motor--Free energy motor-- not electrical /// Homemade Science with Bruce Yeany

900 views / 1 likes - added 7 years ago

These devices are sometimes referred to as solar motors or thermal motors, or even thermal retraction motors. Sunlight hitting the strips is converted into thermal energy (heat) which then causes the rotor to turn without any electrical or other mechanica
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11:35
Food Theory: Your Bananas Are RADIOACTIVE!

518 views / 0 likes - added 1 year ago

Special thanks to Fetch Rewards for sponsoring this episode!Download the Fetch Rewards app now! https://fetch.thld.co/foodtheory_0522Use code FOODTHEORY to get 3000 points on your first receipt! We did an episode a while back on what foods you can eat aft
04:17
Quakes and blasts help scientists understand Earth's elusive inner core

82 views / 0 likes - added 9 months ago

Read the story: https://www.science.org/content/article/scientists-probing-secrets-earths-inner-core-saved-life-planetAbout the size of Pluto, Earths inner core is made of solid iron and helps power the magnetic field that protects life from harmful space
03:06 Popular
The Mystery Behind Jupiter's Powerful Auroras

704 views / 3 likes - added 6 years ago

Jupiter has the most powerful auroras in our solar system. However, when scientists looked closer, they didn't find what they expected. These Satellite Dishes Can See Electrons 100 km Away - https://youtu.be/OnlYZdRZ_pw For a 30-day, unrestricted trial, g
03:01
Decoded: How do black holes work?

211 views / 0 likes - added 2 years ago

Black holes are dark objects in space that have intrigued scientists for centuries. Studying them is like trying to solve a puzzle made of invisible pieces.Black holes hide behind a wide surface called the Event Horizon. Nothing that crosses the Event Hor
02:43 Popular
Is WiFi Safe?

831 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
07:41
Why Life Seems to Speed Up as We Age

252 views / 0 likes - added 3 years ago

Why does time appear to speed up as we get older? Can we slow it down?Thanks to the National Geographic Channel for sponsoring this video!The new season of Brain Games starts Sunday, February 14th at 9/8c - http://po.st/90S7Ow Brain Games is an Emmy-nomin
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The Leidenfrost Effect: When Water Levitates

664 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Have you ever seen a drop of water navigate a maze? It’s possible thanks to a weird phenomenon called the Leidenfrost Effect. Understanding Leidenfrost — first described more than 200 years ago — helped engineers make
03:09 Popular
How Do Greenhouse Gases Actually Work?

733 views / 0 likes - added 8 years ago

Thanks to Kurz Gesagt for illustrating this video! http://www.youtube.com/kurzgesagt And for composing the music!: https://soundcloud.com/epicmountain/minute-earth Thanks also to our Patreon patrons: - AshrafDude - Nasser Hamed Alminji - Jeff Straathof -
04:31 Popular
Spin a Wheel With Sunlight!

721 views / 0 likes - added 6 years ago

Jessi and Squeaks use the power of the sun to conduct a cool science experiment! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---------- Looking for SciShow elsewhere on the inte
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11:54
How To Go Faster Than Light Speed (Seriously)

53 views / 0 likes - added 5 months ago

Thank you to Foreo for supporting PBS. For more information, go to https://foreo.se/fmg3 and use code PBSFOREO More info and sources below Nothing can travel faster than light in a vacuum. But when light slows down, sometimes matter can blaze past that sp
07:43
How does your AIR CONDITIONER work?

469 views / 0 likes - added 4 years ago

Sign up for your free Danfoss Learning account - http://bit.ly/DanfossLearningNow . Danfoss Learning is a free online training and certification hub. You can boost your knowledge on hundreds of cooling topics right from your desktop or mobile device. eLes
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Meet the tardigrade, the toughest animal on Earth - Thomas Boothby

1,008 views / 1 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/meet-the-tardigrade-the-toughest-animal-on-earth-thomas-boothby Without water, a human can only survive for about 100 hours. But there’s a creature so resilient that it can go without it for decades. This
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04:56 Popular
Could we survive prolonged space travel?

741 views / 1 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/could-we-survive-prolonged-space-travel-lisa-nip Prolonged space travel plays a severe toll on the human body: microgravity impairs muscle and bone growth, and high doses of radiation cause irreversible mutation
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01:59 Popular
Mysteries Of Vernacular: X-ray - Jessica Oreck And Rachael Teel

730 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-x-ray-jessica-oreck-and-rachael-teel The story of the word X-Ray is one of great thinkers. French philosopher Rene Descartes isolated the letters X, Y and Z to stand for unknowns, and cen
02:07
Secrets of the feline tongue

347 views / 0 likes - added 5 years ago

Three-dimensional scans and thermal imaging give unprecedented insight into cat grooming. Learn more: https://scim.ag/2ORLtnF Read the paper: http://www.pnas.org/content/early/2018/11/14/1809544115 CREDITS producer Sarah Crespi story/script Frankie Schemb
08:27
So You Want To Go To Mars?

593 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
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How Long Is One Second, Really?

722 views / 1 likes - added 7 years ago

Do we really know how long a second is? The science behind how time is actually measured may prove you wrong. Who Came Up With Days, Hours, Minutes and Seconds? - http://bit.ly/1Q8xt8J Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read Mo
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04:13
Without These Engineering Tricks Spacecraft Would Die Out There

426 views / 0 likes - added 6 years ago

Space is an extreme environment. With the severe temperatures, endless debris, and harsh radiation, how do spacecraft survive? Is There Space for 12,000 More Satellites Up There? - https://youtu.be/BMoH_zr2y8A For more epic stories of innovation that shap
01:47
There's A Dangerous Place In Space Where NASA Shuts Down Its Satellites

419 views / 0 likes - added 5 years ago

A radiation belt called the South Atlantic Anomaly sits above South America. It's full of harmful, high-energy particles that have actually destroyed satellites. Science Insider tells you all you need to know about science: space, medicine, biotech, physi
04:05
Apparently tree FINGERPRINTS are a thing

94 views / 0 likes - added 6 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
02:09
Medical scanner takes 3D images of the whole body at once

413 views / 0 likes - added 5 years ago

Researchers at the University of California, Davis have created the first scanner to capture an image of the entire human body at once. EXPLORER is an incredibly efficient PET/CT scanner and that's medical imaging could be used to detect cancer and differ
03:00
‘The Great Dying’ Was Our Worst Extinction Ever, And It Could Happen Again

516 views / 0 likes - added 6 years ago

What exactly caused the greatest extinction on earth? New research may finally hold the answer to this long time mystery. Read More: Increased UV from ozone depletion sterilizes trees http://news.berkeley.edu/2018/02/07/increased-uv-from-ozone-depletion-s
01:34
A Trip To Mars Is Deadlier Than We Thought

438 views / 0 likes - added 5 years ago

Going to Mars may be more dangerous than we thought. High-energy space radiation exists on the planet that can cause damage to DNA. This means the risk of cancer on Mars is twice as high as previously thought. So before we send crewed missions to the plan
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The Black Hole Death Problem

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

This episode is brought to you by Squarespace: ‪http://www.squarespace.com/physicsgirl Black holes are not as black as we once thought. They are theorized to die a slow death by evaporation, emitting energy known as Hawking radiation. But the mechanism fo
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Carbon Nanotubes Might Be the Secret Boost Solar Energy Has Been Looking For

455 views / 0 likes - added 4 years ago

One of the greatest challenges facing solar technology is wasted heat, but carbon nanotubes might be the high efficiency boost that solar cells need to succeed. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsP
05:29
What Eclipses Have Done for Science

471 views / 0 likes - added 6 years ago

Eclipses have been aiding scientists throughout history, from helping measure the width of the Atlantic ocean and verifying Einstein's theory of general relativity, to allowing NASA to attempt a thermal mapping of Mercury. Subscribe for regular science vi
07:32 Popular
Can You Call A Cell Phone In The Microwave?

919 views / 3 likes - added 8 years ago

This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl Applied Hacking with Samy Kamkar: https://www.youtube.com/user/s4myk Do cell phones placed in a microwave still receive signals? What is the difference between microwave
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These Metamaterials Go Beyond the Properties of Nature

316 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
10:31
How Close Are We to Launching the James Webb Space Telescope?

502 views / 1 likes - added 4 years ago

The James Webb Space Telescope will allow us to see further into space than ever before, and its discoveries are expected to revolutionize astronomy. So, how close are we to finally launching it? How Close Are We? Season 3 - https://www.youtube.com/watch?
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What Would Space Do To The Human Body?

968 views / 1 likes - added 8 years ago

Space without a suit? You’ll probably die from the lack of pressure in a vacuum. But other extreme hazards won’t help either. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/question540.htm Share on Facebook: https://goo.gl/CeaQIU Share
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05:50
What The Color Of A Star Reveals About Its Composition

234 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
03:25 Popular
Why Do I Sleep Better With My Feet Uncovered?

833 views / 0 likes - added 8 years ago

Have you ever had a hard time sleeping, but the moment you stick your feet outside the covers, you pass out? Why does this happen? Why Do We Sleep? ►►►► http://dne.ws/1UtslKc Read More: The roles of hands and feet in temperature regulation in hot and cold
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04:24 Popular
What Does Nuclear Fallout Do To Your Body?

1,176 views / 0 likes - added 7 years ago

Nuclear explosions can spread harmful particulates for hundreds of miles. What is nuclear fallout and how can we protect ourselves from it? How Uranium Becomes Nuclear Fuel - http://bit.ly/2aGF6Bf Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO
13:29
What Do Antarctic Explorers Wear? (Then and Now!) | Maddie Moate

393 views / 0 likes - added 4 years ago

Join me at the Polar Research Institute in Cambridge to find out first hand what Antarctic Explorers wore over 100 years ago! Greg helps me to see how modern expedition clothing works using the help of our thermal imaging camera and I get to try on polar
04:51
The Fourth State of Matter Could Scrub Viruses From The Air

472 views / 0 likes - added 4 years ago

Using cold plasma as an air purifier is not only safe, but can eliminate 99.9% of a test virus from the air...in a fraction of a second! According to research from University of Michigan, here's how it works.What Happens When a Human Gets Rabies? - https:
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How Neutrons Changed Everything

773 views / 0 likes - added 5 years ago

Without neutrons, harnessing nuclear energy would be impossible. Try Audible free for 30 days: http://audible.com/veritasium I have a new documentary coming out in a few months - sign up here to be notified and see a sneak preview: http://vitamaniathemovi
04:11
How Fevers REALLY Work

239 views / 0 likes - added 2 years ago

Watch the new season of MinuteBody - and get access to both CuriosityStream and Nebula - at https://curiositystream.com/minuteearth.Fevers are one of our best weapons against infections, but they don't work like you might think. We'd like to give a big th
02:59
Young Designer Creates Cooking Tools For The Blind | Made In Singapore | CNA Insider

587 views / 0 likes - added 5 years ago

Troubled by the scars and scabs they received in the kitchen, Singaporean designer Kevin Chiam developed a set of cooking tools for the visually impaired in his final year at the National University of Singapore. The problem? Finding someone to help him b
02:30
A Polarizing Discovery About The Big Bang!

577 views / 0 likes - added 8 years ago

Get a free audiobook at http://www.audible.com/minutephysics and Thanks to the following Subbable.com supporters: Owain Blackwood @vicnice137 www.lightbow.net More about the Big Bang: https://www.youtube.com/watch?v=q3MWRvLndzs More about the Cosmic Backg
03:49 Popular
World's First Electric Generator

790 views / 0 likes - added 3 years ago

Huge thanks to the Royal Institution, Professor Frank James, and Katie Atmore for filming.For the Sixty Symbols version of this experiment click http://bit.ly/RGfLY5Michael Faraday created the first electric generator in 1831 using a coil of wire and a pe
27:16
How Do Night Vision Goggles Work? (There's 3 types)

92 views / 1 likes - added 4 months ago

We visited the US Navy to test the best night vision goggles in the world. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a molecular model
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How Data Drives Innovation and Human Performance

579 views / 0 likes - added 6 years ago

These days, data science is everywhere—down to the shoes on your feet. Whether it’s joint kinematics, thermal cameras or high-speed video, the bridge between data and athletic apparel has never been stronger. No one knows that better than Keith Stern, Hea
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Liquid Nitrogen and the Leidenfrost Effect

729 views / 0 likes - added 5 years ago

Why do scientists and demo presenters often choose not to wear protective gloves when handling liquid nitrogen? This is due to a little nifty phenomenon called the Leidenfrost effect. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The Lei
07:35
ZERO-G Challenges of a Trip to Mars!

442 views / 1 likes - added 5 years ago

A trip to #Mars involves radiation, muscle and bone loss, intermediate axis theorem and liquids. Check out Mars on National Geographic, Monday Nov 12 at 9/8c #sponsored When I got offered the chance to fly in another #zeroG plane, I jumped at the chance.
06:03
The Physics Of Space Battles

670 views / 0 likes - added 9 years ago

How scientifically accurate is your favorite sci-fi space battle? Subscribe to It’s Okay To Be Smart: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.c
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03:47
What If You Traveled Faster Than The Speed Of Light?

527 views / 0 likes - added 6 years ago

The speed of light might seem fast, but what if you went faster than it? Download the new FireFox here: https://mzl.la/lifenoggin Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Support Life Noggin
08:35
Making New York-style pizza at home

557 views / 0 likes - added 4 years ago

New York-style pizza at home (Makes four 12-inch pizzas) For the dough: 1 teaspoon active dry yeast 1 teaspoon sugar ¼ cup warm water 2 cups warm water 1 tablespoon sugar 1 tablespoon salt ¼ cup olive oil 5 cups bread flour, plus more as nee
03:56
Why Weather Forecasts Are Wrong

161 views / 1 likes - added 1 year ago

Find out how DeepMind is working to improve ""nowcasting" - https://www.deepmind.com/blog/nowcasting-the-next-hour-of-rain - and learn more about their scholarship program - https://www.deepmind.com/scholarships. There are two types of rain, and one of th
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Why Do Things Fade In The Sun?

906 views / 1 likes - added 8 years ago

Have you ever noticed that sunlight makes colors fade? Join Quick Questions as we explore why that happens. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Chr
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04:33 Popular
How Elephants Listen ... With Their Feet | Deep Look

929 views / 1 likes - added 5 years ago

Love Deep Look? You can support us on Patreon! https://www.patreon.com/deeplook African elephants may have magnificent ears, but on the savanna, they communicate over vast distances by picking up underground signals with their sensitive, fatty feet. SUBSC
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03:52
Puppy Adopted By Cat Mother | Pets Wild At Heart | BBC Earth

513 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
03:24
What Happens When You Stare At The Sun

503 views / 0 likes - added 5 years ago

We all know the harmful effects of the sun touching our skin, so we ready ourselves with sunscreen to block the rays. But what about our eyes? What would happen if we happened to stare directly at the sun? Tech Insider tells you all you need to know abou
03:40
Why Are NASA Spacesuits White?

533 views / 0 likes - added 4 years ago

Why do NASA astronauts where white spacesuits? Short answer: It saves their lives. Longer answer: It has to do with how white reflects radiation compared to other colors. But not all spacesuits are white, and theres a good reason why.MORE SPACE CONTENT:Wh
08:56
Inside NASAs Challenge to 3D Print Future Habitats on Mars

387 views / 0 likes - added 4 years ago

NASA invited engineers and architects from around the world to design future habitats for Mars. Heres what they came up with. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/2M3gmbKNASAs 3D-Printed Habitat Challe
01:20 Popular
How Giant Lava Caves on Earth May Help Us Survive on Mars | National Geographic

884 views / 0 likes - added 7 years ago

The first humans to arrive on Mars will experience life-threatening conditions including intense radiation, dust storms, and extreme temperatures. Researchers are mapping lava tubes at the Craters of the Moon National Monument in Idaho in hopes that their
04:19
Animals that can survive in space and an apocalypse

626 views / 1 likes - added 3 years ago

Animals that can survive in outer space, a nuclear war and an apocalypse.If you were to place an animal in the vacuum of space, after only 10 seconds, the water and blood in its body would boil, the saliva in its mouth would vaporize, and this would cause
10:54
The Last Time the Globe Warmed

477 views / 0 likes - added 6 years ago

Try CuriosityStream today: http://curiositystream.com/eons Imagine an enormous, lush rainforest teeming with life...in the Arctic. Well there was a time -- and not too long ago -- when the world warmed more than any human has ever seen. (So far) Produced
09:24
How Do Microwaves Work & Are They Really Dangerous? | ConTECHtual | NowThis

415 views / 0 likes - added 4 years ago

Remember when your parents told you not to stand in front of the microwave? Here's what they got wrong. Subscribe to NowThis Future: https://go.nowth.is/Future_SubscribeAre microwaves safe or are microwaves dangerous? Are microwaves bad for you? Do they g
03:57
What Does It Take To Enrich Uranium?

454 views / 0 likes - added 4 years ago

We're constantly hearing about nuclear enrichment in the news, but what does it mean and when should we be concerned? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seek
04:34
How To Find Water Bears

541 views / 0 likes - added 6 years ago

Let's do a fun science experiment! We're going to learn how to find Water Bears. Join me to learn about these awesome microscopic creatures! Tardigrades, also known as Water Bears, are adorable microscopic animals. They look like caterpillars and walk lik
02:16
The Cloud Chamber - Christmas Lectures with Frank Close

458 views / 0 likes - added 5 years ago

The cloud chamber is an incredible piece of equipment that allows us to visualise ionising radiation. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1993/the-cosmic-onio
07:07
Why Is Space Cold If There Are So Many Stars?

517 views / 2 likes - added 3 years ago

Space is filled with countless stars, all of which radiate enormous amounts of heat. These stars are tens of thousands of times bigger than our own sun. Still, space is considered to be cold. Why is that? If there are so many hot burning stars in space, w
03:32
Can You Get a Sunburn Behind a Window?

190 views / 0 likes - added 2 years ago

Go to http://Brilliant.org/SciShow to try their Waves and Light course. Sign up now and get 20% off an annual Premium subscription.If youre not lounging on the beach on a hot summer day, why would you think to put on sunscreen? Well, you might need sunscr
04:03
Aerogel Could Be the Key to Colonizing Mars, Here's How

361 views / 0 likes - added 4 years ago

Silica aerogel is the lightest solid in the world, and it might be the key for sustaining a human colony on Mars. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist A human life on Mars would likely have
02:47
Why Is It Hot Underground?

621 views / 0 likes - added 8 years ago

Subscribe to MinuteEarth! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 And support us on Subbable! - https://subbable.com/minuteearth ________________________ Created by Henry Reich Production and Writing Team: Alex Reich, Peter Reich, Emi
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36:53 Popular
Minecraft | THE GREATEST MAP I'VE EVER PLAYED!!

2,267 views / 27 likes - added 8 years ago

Minecraft | THE GREATEST MAP I'VE EVER PLAYED!! ► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8 ► Follow Me on Twitter :: http://www.twitter.com/DiamondMinecart ► Previous video :: https://youtu.be/Fc5MG1efXUk Today, we are playing another Minecraft
30:25 Popular
NASA | Thermonuclear Art – The Sun In Ultra-HD (4K)

878 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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04:35 Popular
Why Every Picture Of A Black Hole Is An Illustration

722 views / 0 likes - added 8 years ago

Scientists are pretty sure black holes are real. Soon they'll know for sure. Subscribe to our channel! http://goo.gl/0bsAjO The biggest problem with trying to detect a black hole is that even the supermassive ones are relatively tiny. "The largest one in
04:04
How To Solve Every Global Crisis

176 views / 0 likes - added 2 years ago

Check out the heroes who saved the ozone layer at https://futureoflife.org/future-of-life-award/Lots of global problems seem intractable, but theres a formula for success that we can follow.LEARN MORE**************To learn more about this topic, start you
03:02
Enormous Ocean Sunfish Caught on Camera Cleaning Itself | BBC Earth

496 views / 1 likes - added 5 years ago

Liz Bonnin joins researchers in Galapagos to find the huge Mola Mola, the Ocean Sunfish, the heaviest bony fish in the world. Subscribe: http://bit.ly/BBCEarthSub Watch more videos from BBC Earth: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet
03:09 Popular
What Airplane Turbulence Is And Why It's No Big Deal

866 views / 0 likes - added 6 years ago

Airplane turbulence may seem like the end of the road but statistically, there is no data of a plane crash caused by turbulence. Here is why turbulence is caused and why it should stop you from booking your next flight. Following is a transcript of the vi
03:45 Popular
Measurement Mystery: Crash Course Kids #9.2

1,048 views / 0 likes - added 8 years ago

So now that we know what Properties are, how can we use them to figure things out? In this episode of Crash Course Kids, Sabrina uses them to solve the mystery of what she tripped over last night. This first series is based on 5th grade science. We're sup
04:00 Popular
What is the Zeroth Law of Thermodynamics?

1,186 views / 0 likes - added 7 years ago

Why is there a zeroth law of thermodynamics? What use is such a simple-sounding law? And how can it be used to smash glass? Chemical engineer Valeska Ting explains in the first film from our 2016 advent calendar, all about thermodynamics. Visit the online
14:17
This Invisible Light Shows Us What Our Eyes Can't See

670 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
04:42 Popular
Material Magic - Making Diamonds: Crash Course Kids #40.2

962 views / 1 likes - added 8 years ago

Did you know we can actually make diamonds in a lab? It's true! We can! And this is both really good and really cool. In this episode of Crash Course Kids, Sabrina shows us how materials scientists have done just that and why it's so important. Watch More
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03:32
A Mercury Hammer and the Third Law of Thermodynamics

597 views / 0 likes - added 7 years ago

Armed with a hammer made from mercury, Olympia Brown explains the third law of thermodynamics. Tell us what you think about our videos, and win £100 https://www.surveymonkey.co.uk/r/QCVL88N Subscribe for new science videos and lectures every week: http://
04:37 Popular
Material World: Crash Course Kids #40.1

1,439 views / 0 likes - added 8 years ago

So, we know what materials are, but can we make new materials? Or improve the materials we already have? In this episode of Crash Course Kids, Sabrina shows us how Material Scientists are working on these two things today. Also, your cell phone holds the
03:37 Popular
The Science Of Lunch: Crash Course Kids #15.2

3,583 views / 2 likes - added 8 years ago

Even an empty lunch sack is useful to science. You can examine it and come up with some traits. In this episode, Sabrina chats about things like malleability, hardness, conductivity, and magnetism. And all with lunch! This first series is based on 5th gra
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05:47
What’s The Hottest Hot and Coldest Cold?

480 views / 0 likes - added 5 years ago

Want more cool physics? Check out Physics Girl! http://youtube.com/physicsgirl Be cool and SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ The hottest and coldest temperatures in our universe are rar
03:02
The Pink Iguana of Galapagos | BBC Earth

667 views / 1 likes - added 5 years ago

New David Attenborough series Dynasties coming soon! Watch the first trailer here: https://www.youtube.com/watch?v=JWI1eCbksdE Liz Bonnin finds the extremely rare pink iguana, native only to the galapagos. Subscribe to BBC Earth for more amazing animal vi
02:58
The Last Reef of Galapagos | BBC Earth

446 views / 0 likes - added 5 years ago

If the last reef of Galapagos can't be saved, rare marine life might be lost forever. New David Attenborough series Dynasties coming soon! Watch the first trailer here: https://www.youtube.com/watch?v=JWI1eCbksdE --~-- Subscribe to BBC Earth for more amaz
03:55 Popular
Wood, Water, And Properties: Crash Course Kids #15.1

821 views / 1 likes - added 8 years ago

Quick, think of three words to describe yourself. TIME'S UP! What did you think of? Chances are you thought of descriptive words that we call Properties. In this episode of Crash Course Kids, Sabrina talks about how properties help us understand objects.
04:00 Popular
Hunting For Properties: Crash Course Kids #9.1

786 views / 1 likes - added 8 years ago

Remember pre-school? If not, IT WAS SO MUCH EASIER! But when you were stacking blocks and figuring out which block went into which shaped hole, you were learning about properties. In this episode of Crash Course Kids, Sabrina talks about what properties a
04:46 Popular
Normal Stuff In Not-So-Normal Places: Crash Course Kids 46.2

813 views / 0 likes - added 8 years ago

So, what happens to normal stuff (like water) when it goes to not so normal places? What happens if you take a glass of water to the top of Mt. Everest? Or Space? In this episode of Crash Course Kids, Sabrina shows us how matter is affected by different p
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03:28
Why Did China Send a Probe to the Far Side of the Moon?

503 views / 0 likes - added 5 years ago

For the first time in history, there is a rover on the far side of the moon and the Chang’e 4 mission is just beginning to explore this hidden side. How Close Are We to Completely Mapping the Ocean? - https://youtu.be/KoOxTV3QIrM Read More: China’s Chang’
04:32
The Radioactive Beach In New York

389 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
04:20 Popular
Oobleck And Non-Newtonian Fluids: Crash Course Kids #46.1

1,038 views / 1 likes - added 8 years ago

Ever heard of Oobleck? How about Non-Newtonian fluids? Well, today Sabrina is going to show us that things can sometimes behave like a solid, and sometimes like a liquid depending on how much force is applied to them. In this episode of Crash Course Kids,
04:26
How Long Could You Survive on Other Planets?

400 views / 1 likes - added 5 years ago

Humanity has dreamed of living beyond Earth for millennia, but would you really want to be in a spacesuit for the rest of your life? Watch More Space Crafts! | https://bit.ly/2GqH0aO Read More: Mars Surface May Be Too Toxic for Microbial Life https://www.
04:49
A New Laser Technology Can See Inside Our Bodies Like Never Before

357 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
08:29
Why Don’t We Have a Photo of a Black Hole Yet?

677 views / 2 likes - added 5 years ago

Wondering where the Event Horizon Telescope is at with the world's first photo of a black hole? So are we. We headed back to MIT Haystack Observatory to find out. Read More: Event Horizon Telescope https://eventhorizontelescope.org/ MIT Haystack Observato
How to make a mini compost bin! | STUFF to make and do with Maddie

403 views / 0 likes - added 2 years ago

You can order my book here!: https://www.amazon.co.uk/gp/product/0241489431?tag=prhmarketing2552-21Have you ever wondered how compost works or how to make your own? In this video we find out how composting breaks down our food waste using a thermal imagin
05:26 Popular
How A Fire Can Burn Underground For Thousands Of Years

903 views / 0 likes - added 8 years ago

There’s hundreds of thousands fires burning underground all over the world right this very minute. Why is this so dangerous? We Discovered A Massive Amount Of Water Near The Earth's Core!►►►►://bit.ly/1PVhBoe Read More: New Castle's Coal Legacy Smolders U
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03:01 Popular
Why Are Wine Bottles Usually Green?

2,648 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
06:07
Why Venus and Mercury have no Moons?

553 views / 1 likes - added 3 years ago

Do you know all planets except for Mercury and Venus have moons? In fact, Earth is the only planet to have just one moon; remaining planets from Mars onward have multiple moons, with Saturn having as much as 82 moons! So when most of the planets are inund
05:13 Popular
Do We Live In A Special Part Of The Universe?

776 views / 0 likes - added 7 years ago

In ancient times, astronomers and philosophers thought that the Earth was the center of the Universe. We know that’s wrong, but is there anything special about where we live? Support us at: http://www.patreon.com/universetoday More stories at: http://www.
11:31
Singing Rijke Tubes // Homemade Science with Bruce Yeany

243 views / 0 likes - added 3 years ago

The Rijke tube, first described and name after Dr. P.L. Rijke is extremely simple device and yet is a wonderful demonstration of thermoaccoustics, (sound produced by thermal energy) it was first demonstrated dating back to approx. 1858. The device consist
18:00
Fun Summer Science!

510 views / 0 likes - added 5 years ago

The sun is out and Jessi and Squeaks are ready to perform all kinds of fun outdoor science experiments! Let's take a look at some of the fun activities they've done before, like making a kite, building a solar tower, blowing bubbles, and of course, making
05:31
How the Quantum Vacuum Gave Rise to Galaxies

263 views / 0 likes - added 3 years ago

All the large-scale structure in the universe may owe its existence to nothing.Sponsored by the Dyson 360 Eye Robot #ad: http://bit.ly/2cGqBRVSupport Veritasium on Patreon: http://bit.ly/VePatreonThanks to Patreon supporters:Bryan Baker, Donal Botkin, Ton
03:41 Popular
NASA Is Going to The Sun, Here’s Why That’s So Crazy

740 views / 0 likes - added 5 years ago

NASA is launching humanity’s first ever mission to touch the Sun, and it could solve two of the most vexing mysteries in astrophysics. Watch More Space Crafts! | https://bit.ly/2w0YKD1 Read More: Parker Solar Probe https://www.nasa.gov/content/goddard/par
04:27 Popular
What's My Property: Crash Course Kids #35.2

1,174 views / 0 likes - added 8 years ago

What exactly can we tell about an unknown substance by it's properties. We already know that a substance is matter that’s made of one kind of atom or molecule, and that has specific properties and that some substances are elements, which means they can’t
04:18
Can We Make Ocean Water Drinkable -- and Should We?

461 views / 0 likes - added 4 years ago

We need water to survive--and Earth is covered in it! Unfortunately, almost all of that water is salty. In this weeks episode of Reactions find out why getting freshwater from ocean water is a lot trickier than you might imagine. Subscribe! http://bit.ly/
13:20
A secret from everyone but the film industry

344 views / 0 likes - added 3 years ago

Kodak detected the first atomic bomb before anyone else figured it out. Then they made a deal not to tell anyone. Thanks to HBO Max, and their new show raised by Wolves for sponsoring this video! https://rb.gy/alghwnThanks to Uranium: Twisting the Dragon'
05:13
The mysterious rays shooting at us from space

325 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
23:03
The Universe is Hostile to Computers

170 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
10:02
7 Trending Viral Magic Tricks Revealed

580 views / 2 likes - added 4 years ago

We test out trending viral magic tricks from the internet to see if we can recreate the illusions then teach you how to do them yourself! How to do the Magic Paper Roll Trick, the Receipt Paper Hair Straightener Trick, the Magic Crushing Bottle Science Ex
11:55 Popular
Top 10 Materials That Seem To Defy The Laws Of Physics

1,095 views / 1 likes - added 6 years ago

Some new found materials are so amazing, they seem to defy the laws of physics. Don't believe me? Keep watching to find out some of the most amazing substances and materials on earth! Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https://go
04:45
NASA Actually Helped Save The World — Here's How

472 views / 0 likes - added 5 years ago

NASA literally saved us from a planet-wide apocalypse in the 1980's. If they hadn't noticed a huge problem in our atmosphere, life on Earth would have collapsed by the year 2065. Tech Insider tells you all you need to know about tech: gadgets, how-to's,
04:21
How NASA Engineers Use Origami To Design Future Spacecraft

689 views / 0 likes - added 6 years ago

NASA is using origami to build a giant star blocker, in hopes of imaging distant worlds. This Neurobiologist Swims With Great White Sharks https://www.youtube.com/watch?v=vJroGTmcyIQ&t=29s Subscribe! https://www.youtube.com/user/DNewsChannel Read More: Wh
03:26
The Van Allen Belts Are Lethal, This Is How Astronauts Fly Through Them

550 views / 0 likes - added 5 years ago

The radioactive Van Allen belts posed a serious challenge for space travel. NASA had to figure out a way for astronauts to fly through them without being exposed to deadly doses of radiation. To learn more about NASA's Van Allen belt calculations, check o
03:07
Are Ingestible Cameras The Future Of Medicine?

693 views / 0 likes - added 8 years ago

Short Summary: The future of personalized pharmaceuticals is here. What if you had a pill that would remind you to take it? The Best Way To Swallow Pills ►►►► http://bit.ly/1A0rcyg Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read M
01:00
The world first blowless flute - I play a melody on my thermoacoustic engine

310 views / 0 likes - added 3 years ago

#stirling, #thermoacoustic, #tutorial, #preview, #hoflertube, #homemade, #cheapandeasy, #shorts Today I'll show you The world first blowless flute - I play a melody on my thermoacoustic engine. This is a short video how to play a melody on a thermoacousti
08:45
Homemade bagels | boiled New York / Montreal style hybrid

401 views / 0 likes - added 3 years ago

Thanks to Skillshare for sponsoring this video! The first 1,000 people to use this link will get a free trial of Skillshare Premium Membership: https://skl.sh/adamragusea13 ***RECIPE, MAKES 12 BAGELS*** 2 cups (470mL) warm water 1 tablespoon (20g) honey (
04:32 Popular
Organizing Properties: Crash Course Kids #35.1

751 views / 1 likes - added 8 years ago

Have you ever thought about all the different kinds of groups you’re a part of? Like, there’s the friends you hang out with and your family, your hockey team, your Crash Course fan club, and that’s just for starters! And even though these groups are total
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07:35
Could This Secret Ingredient Make Meat Better for the Planet?

426 views / 0 likes - added 5 years ago

Seaweed is on the menu! This superfood plucked from the ocean is being fed to a group of lucky California cows to curb their methane production, and the results might just save the planet. Watch more Focal Point! | https://bit.ly/2YoNmhx Read More: Meat c

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