Search Results: "germs surface"

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02:56
A Short History Of Humans And Germs: The Golden Age Of Germs | Goats & Soda | NPR

650 views / 0 likes - added 7 years ago

Ten thousand years ago, at the dawn of the agricultural revolution, many of our deadly human diseases didn't exist. What changed? For the first time in history, humans were living in close contact with domesticated animals - milking them, taking care of t
05:07 Popular
How Do Germs Spread (and Why Do They Make Us Sick)? - Yannay Khaikin And Nicole Mideo

764 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-do-germs-spread-and-why-do-they-make-us-sick-yannay-khaikin-and-nicole-mideo Germs are found on almost every surface we come in contact with, which makes it incredibly common for our bodies to be exposed to
03:57
Nurse Demonstrates How Germs Spread Even With Gloves | NowThis

324 views / 0 likes - added 4 years ago

This nurse used paint to demonstrate how people are still spreading germs while wearing gloves. » Subscribe to NowThis: http://go.nowth.is/News_Subscribe » Sign up for our newsletter KnowThis to get the biggest stories of the day delivered str
01:13
Boeing's Self-Cleaning Bathroom Would Nuke Germs With UV Rays

596 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:
07:05
Will Lining The Toilet Seat Protect You From Germs? | What The FAQs | NowThis

388 views / 0 likes - added 4 years ago

Do you cover the toilet seat with toilet paper before you use a public bathroom? Or hover over the top? Youre not alone, but it might not be as effective (or necessary) as you think. Subscribe to NowThis Future: https://go.nowth.is/Future_Subscribe Sign u
02:41
A Short History Of Humans And Germs: Early Encounters | Goats & Soda | NPR

653 views / 0 likes - added 7 years ago

Humans get along pretty well with most microbes. Which is lucky, because there are a lot more of them in the world than there are of us. We couldn’t even live without many of them. But a few hundred have evolved, and are still evolving, to exploit our bod
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07:31 Popular
Viewing g as the value of Earth's Gravitational Field Near the Surface

1,185 views / 0 likes - added 9 years ago

Viewing g as the value of Earth's gravitational field near the surface rather than the acceleration due to gravity near Earth's surface for an object in freefall More free lessons at: http://www.khanacademy.org/video?v=1E3Z_R5AHdg
04:31 Popular
Surface Tension

840 views / 0 likes - added 8 years ago

Surface tension
03:28
Seven Surface Tension Experiments

515 views / 0 likes - added 8 years ago

Surface tension holds the surface molecules of liquids tightly together and makes for some fun experiments! Instagram: http://instagram.com/thephysicsgirl Facebook: http://www.physicsgirl.org/facebook Twitter: http://www.physicsgirl.org/twitter Updates: h
02:25 Popular
Surface Area Of A Box

736 views / 0 likes - added 8 years ago

Surface area of a box
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03:34
Finding Surface Area Using Net

652 views / 0 likes - added 8 years ago

Finding surface area using net
04:35
Surface area word problem example

697 views / 0 likes - added 6 years ago

Surface area word problem example
03:08
What does a Massive Cavity look like Under the Surface?

256 views / 0 likes - added 2 years ago

Sometimes a massive cavity can hide under the chewing surface of a perfectly intact tooth. So what does tooth decay REALLY look like underneath it all? Had this patient not seen his dentist (i.e. me) and had a dental x-ray taken, we would have never detec
04:44
Surface Area Of A Box Using Nets

695 views / 0 likes - added 8 years ago

Surface area of a box using nets
38:06
What makes us sick? Germs & The Immune System (with UKRI) | #79 Let's Go Live with Maddie & Greg

244 views / 0 likes - added 3 years ago

**CHECK OUT OUR NEW SCIENCE ACTIVITIES WEBSITE - https://letsgolivescience.com/ - forindividual activity pages with video clips, kit lists, methods, and science!**What makes us sick? Germs & The Immune System (with UKRI) | #79 Let's Go Live with Maddie &
03:28
7 Science Tricks with Surface Tension

372 views / 0 likes - added 3 years ago

Surface tension holds the surface molecules of liquids tightly together and makes for some fun experiments! Instagram: http://instagram.com/thephysicsgirl Facebook: http://www.physicsgirl.org/facebook Twitter: http://www.physicsgirl.org/twitter Updates: h
02:40
Amusing Surface Tension Experiment

660 views / 0 likes - added 7 years ago

http://www.youtube.com/physicswoman How does soap change the surface tension of water? I have used my degree to make a fifth video -- for you all -- to explain this very question.
01:01
SOFIA Discovers Water on a Sunlit Surface of the Moon

374 views / 0 likes - added 3 years ago

Scientists using NASAs telescope on an airplane, the Stratospheric Observatory for Infrared Astronomy, discovered water on a sunlit surface of the Moon for the first time. SOFIA is a modified Boeing 747SP aircraft that allows astronomers to study the sola
01:04
Dynamic projection mapping onto deforming non-rigid surface

585 views / 0 likes - added 7 years ago

We realize dynamic projection mapping onto deforming non-rigid surface based on two original technologies. The first technology is a high-speed projector "DynaFlash" that can project 8-bit images up to 1,000 fps with 3 ms delay. The second technology is a
02:11 Popular
How Do Submarines Dive And Surface?

704 views / 1 likes - added 8 years ago

Modern submarines can dive up to 240 meters below the surface of the water. When the crew is ready to submerge, external ballast tanks that are normally filled with air, open to receive water. This makes the ship slightly negatively buoyant. #ImpossibleEn
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03:51 Popular
What is Surface Tension? | Richard Hammond's Invisible Worlds | Earth Lab

1,286 views / 0 likes - added 5 years ago

How do water striders walk on water? It has to do with the elastic property of the water surface, a phenomenon called surface tension. Subscribe: http://bit.ly/SubscribeToEarthLab Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http:
03:00
Could Microbes Survive On The Lunar Surface?

544 views / 0 likes - added 8 years ago

During the Apollo 12 mission to the moon, astronauts recovered equipment from the Surveyor 3 probe that had been on the lunar surface for over two years. Upon examination, NASA scientists were shocked to discover a single form of microbial life living on
08:14
Trying To Fly At The Surface Pressure of Mars In a Vacuum Chamber

238 views / 0 likes - added 2 years ago

In this video I try to see if I can achieve flight in my vacuum chamber at the pressure on the surface of Mars. I talk about Ingenuity and how it can fly on Mars. My shorts channel: https://www.youtube.com/channel/UCA19mAJURyYHbJzhfpqhpCAGet Your Experime
10:21
How To See Germs Spread (Coronavirus)

629 views / 2 likes - added 4 years ago

Click here the most up-to-date info on Coronavirus COVID-19- https://www.cdc.gov/coronavirus Thanks to Skillshare for their support. Take this opportunity to invest in yourself with Skillshare! The first 500 people get 2 months FREE- https://skl.sh/markro
07:18
The World's Bounciest Surface

428 views / 0 likes - added 3 years ago

Check out http://KiwiCo.com/TheActionLab and get 50% your first month of any subscription! In this video I show you what it looks like to drop a ball on one of the bounciest surfaces in the world. The coefficient of restitution is 97% or greater. I show y
03:26
We're melting the Arctic and reviving deadly germs

314 views / 0 likes - added 4 years ago

Beware the thawing permafrost.Become a Video Lab member! http://bit.ly/video-labIn the coldest parts of the world, theres a layer of soil that stays frozen all year. This layer is called permafrost; it exists mainly around the Arctic, and acts kind of lik
05:13
Hospitals are Hotspots for Antibiotic-resistant Germs

170 views / 0 likes - added 2 years ago

Thanks again to the Koslicki Lab at Penn State for supporting this episode. Their lab focuses on computational biology, including the analysis of metagenomic data. If you enjoyed this video, check out some of their papers: https://koslickilab.github.io/Ko
02:27 Popular
Unlocking Secrets Of The Universe One Mile Below Earth’s Surface

728 views / 0 likes - added 7 years ago

One mile below the Earth’s surface, in a converted South Dakota gold mine, scientists are unlocking secrets to how the universe was created. Physicists in this Nobel Prize-winning lab hope that continued data collection on some of the tiniest particles in
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00:50
Milk Magic! | Surface Tension #shorts #science #scishowkids #experiment #milk

86 views / 0 likes - added 8 months ago

Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Jennifer Szymanski: WriterKyle Nackers: Fact CheckerAlex Billow: Script EditorMadison Lynn: VideographerSam Schultz: Script SupervisorStefan Chin: EditorJosef "Tuna" Metesh: Sound DesignerSam Schultz: P
09:46
Exploring Pluto's Largest And Most Spectacular Surface Features (4K UHD)

288 views / 0 likes - added 3 years ago

Join me on a journey far beyond Earth, Mars and the mighty gas giants, within a region known as the Kuiper belt, where we will explore the largest of Pluto's magnificent surface features!I'm on PATREON! You can help support my channel and gain added perks
03:31 Popular
Jessica Darrow - Surface Pressure (From "Encanto")

2,229 views / 32 likes - added 2 years ago

See Disneys Encanto now streaming on Disney+ Walt Disney Animation Studios Encanto tells the tale of an extraordinary family, the Madrigals, who live hidden in the mountains of Colombia, in a magical house, in a vibrant town, in a wondrous, charmed place
07:17
How Advertisers Joined The Fight Against Germs | Nat Geo Explores

253 views / 0 likes - added 3 years ago
03:30
Surface Pressure (From "Encanto at the Hollywood Bowl")

418 views / 2 likes - added 1 year ago

Step into Casa Madrigal for an unprecedented concert spectacular as the original voice cast of Walt Disney Animation Studios' Academy Award-winning "Encanto" reunites at the Hollywood Bowl. Starring Stephanie Beatriz, Adassa, Carolina Gaitn, Jessica Darro
08:01 Popular
Surface Area to Volume Ratios - Christmas Lectures with Philip Morrison

829 views / 0 likes - added 5 years ago

The mathematicians of Lilliput assumed that Gulliver would need 1728 times as much food as an individual Lilliput. Philip Morrison shows why this is not true, using surface area to volume ratios. Watch the full lecture: http://www.rigb.org/christmas-lectu
03:37
A Short History Of Humans And Germs: Humans Get A Clue | Goats & Soda | NPR

646 views / 0 likes - added 7 years ago

For most of human history, we had a lot of bad ideas about how we were getting sick: angry gods, misaligned planets, stinky fumes. We also had plenty of bad ideas about how to prevent it, like bloodletting, large holes in the head and drinking arsenic. Th
04:26
How Crystals Can Turn Any Surface Into a Solar Panel

265 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
03:12 Popular
Driving on the Surface of Mars

749 views / 0 likes - added 9 years ago

Scientists are studying Mars from every angle in preparation to send the first human astronauts to the Red Planet. Data from the Curiosity rover has proven invaluable. | For more STRIP THE COSMOS, visit http://www.sciencechannel.com/tv-shows/strip-the-cos
03:01 Popular
What Does It Sound Like On The Surface Of Venus?

728 views / 1 likes - added 7 years ago

There is no sound on space, but there is on other planets. Find out what it may sound like to visit Venus. A collaboration video with the 20k Hertz Podcast. Music provided by Musicbed. Subscribe to 20k Hertz - https://itunes.apple.com/us/podcast/twenty-th
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11:29
Will Super Glue STICK to a Non-Stick Surface?

454 views / 0 likes - added 5 years ago

Today we're taking 4 random comment requests and putting them to the test: Can you put an electric arc out with nitrogen vapors? Does super glue stick to a hydrophobic surface? What happens when you microwave gallium? What happens when you put dry ice in
01:22
Engineers Have Already Built Vehicles to Drive on the Martian Surface

514 views / 0 likes - added 7 years ago

Mars: The Secret Science | Mondays at 9/8c on Science Channel Full Episodes Streaming FREE on Science GO: https://www.sciencechannelgo.com/ Remember the dune buggy Apollo astronauts drove on the moon? Meet its upgraded, big brother! The Space Exploration
00:59
Surface Tension Can Hold Water in a Glass

130 views / 0 likes - added 1 year ago

I show you how water can be held in a glass with a screen and some waterSee the full video here: https://www.youtube.com/watch?v=WsUC1rDS8OMSubscribe to my main channel here: https://www.youtube.com/c/TheActionLab#shorts
04:15
Why Rare Steak is Safe but NOT Rare Chicken

456 views / 1 likes - added 4 years ago

Rare steak is pretty safe to eat, because the germs of greatest concern are usually found on the surface and will be killed when seared. But, as Dr. Francisco Diez-Gonzalez of the University of Georgia's Center for Food Safety explains, research shows sim
01:48
Science Magic 2 - Floating Paperclip!

517 views / 0 likes - added 7 years ago

A fun experiment that will have friends wondering how you did this. The experiment uses surface tension to suspend a paperclip on the surface of water. Get instructions at www.sciencebob.com
02:25 Popular
What Forces Are Acting On You?

1,486 views / 1 likes - added 3 years ago

What forces (i.e. pushes or pulls) are acting on you right now? Most people can identify the gravitational force down, but there must be something else otherwise you would accelerate down towards the center of the Earth. The other main force on you is cal
03:32 Popular
Make a Water Drop Roller Coaster

929 views / 0 likes - added 5 years ago

Water drops on a non-wetting surface are fascinating to watch. Surface tension makes them behave like quicksilver. Rob shows how to make a simple roller coaster that lets drops roll on an intricate pathway - as intricate as you want to make it.
56:29
Why Dirt and Microbes Could Be Good for Us - with B Brett Finlay

499 views / 0 likes - added 6 years ago

B Brett Finlay discusses whether we have taken our war on germs a step too far. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Although hygiene and antibiotics have overall improved our health, we might have taken our war against germs to
05:34
Five Firsts for Mars InSight

378 views / 1 likes - added 5 years ago

Mars InSight will be the first to detect seismic activity on Mars’ surface, first to measure rate of heat transmitted from interior, first to dig nearly 5m down, first to measure magnetic fields on Mars’ surface, and first to use a robotic arm to place in
04:43
Making SOLID Nitrogen!

569 views / 0 likes - added 3 years ago

What happens when you decrease the pressure around a liquid? It boils. Water boils at room temperature once the pressure is low enough. What is interesting is that this decreases the temperature of the liquid. The fastest molecules escape, leaving the slo
11:02 Popular
Sound Visualizer & Chladni Patterns Formed on a Plastic Bucket // Homemade Science with Bruce Yeany

1,075 views / 1 likes - added 6 years ago

The Sound Visualizer and the Chladni Bucket are used to show how vibrations from sound waves are able to create some very beautiful patterns using a few simple pieces of equipment. As compression waves from sound hit a surface it may cause standing waves
01:38
Pumpkin vs Red Wigglers 62-day time-lapse - FAST PLAYBACK - vermicomposting

509 views / 0 likes - added 5 years ago

The bin's worm population was split; half of them remaining in the bin & the other half of the worms were loaded into the hollowed-out pumpkin. A bunch of shredded paper was loaded in after them to keep the worms up near the top of the pumpkin. The id
27:40
SCIENCE CLASS #4- How to Waterproof Your Hand

334 views / 0 likes - added 4 years ago

Lots of juicy demos relating to surface tension! NO CLASS THIS WEDS!! I'm filming one of my normal monthly videos that day. Back on Friday though!!Go check out Dianna's awesome channel- https://youtu.be/8aaXZDazPxsCHALLENGE- float as many paper clips as y
00:55
NASA's Orion spacecraft just flew by the moon in milestone for Artemis 1 mission

306 views / 0 likes - added 1 year ago

NASA's Orion spacecraft just made its closest approach to the moon on Monday morning during the fifth day of the Artemis 1 mission. The uncrewed capsule flew about 81 miles above the lunar surface. Artemis I launched from Florida last Wednesday. The nearl
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03:09
Thermal Conductivity Investigation Board // Homemade Science with Bruce Yeany

488 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
04:37
Sunlight Is Way Older Than You Think - Sten Odenwald

468 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/sunlight-is-way-older-than-you-think-sten-odenwald It takes light a zippy 8 minutes to reach Earth from the surface of the Sun. But how long does it take that same light to travel from the Sun’s core to its surf
03:49
Coanda Effect

648 views / 2 likes - added 3 years ago

Fluids flowing near a surface tend to follow the shape of the surface. Using Schlieren optics, we can see this behavior. It is known as the Coanda Effect and its explanation depends on viscosity, the frictional forces between the molecules of a fluid (be
06:57
Cooling by Evaporation Activity //. Homemade Science with Bruce Yeany

579 views / 0 likes - added 4 years ago

Why does a body feel cold when they get out to f the shower or after a dip in the pool? A simple activity that can introduce students to the process of cooling by evaporation. Essentially evaporation is process of molecular diffusion from the liquid's sur
02:21 Popular
Greet Someone Without Touching | Greet From 6 Feet | Jack Hartmann

1,074 views / 2 likes - added 4 years ago

Jack Hartmann shows helpful ways to greet someone from 6 feet. Follow along with the fun ways to greet from a distance of 6 feet.LyricsHi girls and boys I'm Jack HartmannRight now we have to be extra careful about spreading germs to one anotherThis song s
01:43
This company wants to mine the Moon using robots — and they could be doing it within three years

526 views / 0 likes - added 6 years ago

Moon Express wants to start mining the surface of the moon for valuable materials. They've set a goal of sending their first robotic lander to the lunar surface by the end of 2017. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebo
04:40
Pluto's mysterious polygons explained

157 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
08:56
Cell Size

659 views / 0 likes - added 8 years ago

Thinking about the limiting factors of cell size. Focus on volume to surface area ratio.
07:44
UV light kills viruses. Why isn't it everywhere?

38 views / 0 likes - added 2 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
02:28 Popular
Mountains On Pluto

761 views / 1 likes - added 8 years ago

Scientists expected Plutoâ€™s surface to look like other icy planets, a surface of ice with a few craters here and there. Instead, they found ginormous mountains as tall as the Rockies. NASA'S UNEXPLAINED FILES Tuesdays 10/9c on Science http://www.science
00:13
FASTEST science experiment looks like magic!

120 views / 0 likes - added 1 year ago

Soap can break surface tension, time to use that to power some paper boats! Enjoy more experiments from the full video called - 7 Science Tricks with Surface TensionSupport Physics Girl videos [https://www.patreon.com/physicsgirl](https://www.patreon.com/
01:02
Water Droplets Leap Spontaneously Into The Air

489 views / 0 likes - added 8 years ago

Special surface makes droplets bounce higher with every hop. Learn more: http://scim.ag/1MhTRIu
03:41 Popular
Are We Sabotaging Our Search For Life On Mars?

778 views / 0 likes - added 8 years ago

Something on Mars has the same DNA as life on Earth: bacteria! How does this happen and why is it a bad thing? There’s Water On Mars! Here’s Everything You Need to Know ►►►►http://dne.ws/1MVmzQf Follow Ian on Twitter ►►►►http://dne.ws/1Gky8PQ Read More: C
01:07
Sink or Swim - Sick Science! # 124

228 views / 0 likes - added 3 years ago

Mystery liquid revealed here http://www.stevespanglerscience.com/experiment/sink-or-swim-surface-tensionThere are times in science where changing one variable can be the difference between fire and smoke, conducting and insulating, and in this case, sinki
01:05
Drops on a Penny - Sick Science! #152

652 views / 0 likes - added 3 years ago

FIND OUT HOW THE PENNY HOLDS SO MANY DROPS AT: http://www.stevespanglerscience.com/lab/experiments/penny-drops#sthash.1MUwW7Uz.dpufYou might think that you can't fit many drops of water on the surface of a penny. Pennies are just so small! In the Drops on
05:10 Popular
How the food you eat affects your gut - Shilpa Ravella

871 views / 1 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-the-food-you-eat-affects-your-gut-shilpa-ravella The bacteria in our guts can break down food the body can’t digest, produce important nutrients, regulate the immune system, and protect against harmful germs
06:29
How Your Skin Works

643 views / 0 likes - added 6 years ago

You couldn't live without the skin you're in. Find out what's going on under the surface in the skin video.
03:59 Popular
Liquid Nitrogen and the Leidenfrost Effect

731 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
03:31
Armed with tough computer chips, it's time to return to Venus

462 views / 0 likes - added 6 years ago

New research suggests that silicon carbide transistors could let landers survive for months rather than hours in the immense pressure and heat of Venus' surface. Learn more - http://scim.ag/2jbBpIj
12:43
Inclined Plane Force Components

698 views / 0 likes - added 9 years ago

Figuring out the components of the force due to gravity that are parallel and perpendicular to the surface of an inclined plane More free lessons at: http://www.khanacademy.org/video?v=TC23wD34C7k
03:49 Popular
Into The Deep: Giant Squid Captured On Video

3,438 views / 2 likes - added 3 years ago

Giant squids live in the darkest depths of the water, half a mile or more below the surface. Meet the ocean researcher who finally got one on video.
11:53 Popular
The Digestive System: CrashCourse Biology #28

1,065 views / 6 likes - added 9 years ago

Hank takes us through the bowels of the human digestive system and explains why it's all about surface area. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like Crash Course? http://www.facebook.com/youtubecrashcourse Follow Crash Cours
01:59
Deepest-ever Fish Recovered For The First Time

585 views / 0 likes - added 6 years ago

Scientists finally have an up-close look at the deepest-dwelling fish in the world. Several samples of the fish have been brought to the surface for study. Following is the transcript of the video. Scientists finally have an up-close look at the deepest-d
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Pencils Through Water #shorts

160 views / 0 likes - added 1 year ago

How can pencils seemingly magically pop through a bag full of water and come out the other side without any water spilling? Watch this video and see how. Its all about surface tension and the plastic polymers that seal back up. #shorts
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NASA’s Crazy Plan to Send a Space Submarine to Titan

554 views / 0 likes - added 6 years ago

Titan, Saturn’s largest moon, is home to the first lakes discovered beyond Earth, and NASA wants to build a submarine to explore them. Read More: Calm Seas on Saturn's Moon Titan Offer a Smooth Landing for Future Missions https://www.seeker.com/space/plan
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Who Owns The Moon?

864 views / 0 likes - added 8 years ago

***NOTE*** This video was originally uploaded in 2013 but has been unavailable for more than a year! Basically, a channel I shouted-out in the first version asked to be removed. That's okay! Now, in a slightly re-edited version, the video is back! And spa
04:08
This Powerful New Technology May Be The Only Way To Explore Venus

559 views / 3 likes - added 7 years ago

NASA engineers have finally developed new technology to land on Venus' extremely hazardous environment! How did they do it? Thanks to our sponsor for supporting DNews! Check out Graze at https://www.graze.com/us/ and use coupon code DNEWS for a free snack
02:36
Could Humans Ever Colonize The Clouds Of Venus?

694 views / 1 likes - added 8 years ago

The surface temperature on Venus is over 860°F--hot enough to melt lead. Despite the brutal surface climate, the Venusian clouds exist in pressures and temperatures quite similar to those on Earth. Could life find a way to exist here? Could a future human
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02:38 Popular
Total Dramarama | The Epidemic | Cartoon Network

756 views / 3 likes - added 5 years ago

Duncan convinces all the other kids to share germs so that they can go home for a sick day, but they learn you have to be careful what you wish for! Episode: Germ Factor About Cartoon Network: Welcome to the Cartoon Network YouTube Channel, the destinatio
04:56
What Causes The Northern Lights?

266 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
03:48
Water bottle experiment

274 views / 0 likes - added 3 years ago

Leizel surprises her sister with a little fun experiment. The duo later join together to explain the science / physics behind the experiment . You will learn a few things about Vacuum and Surface tension.
02:13
Getting submarines talking to airplanes, finally

449 views / 0 likes - added 5 years ago

Until recently, there has never been a way to send communication signals between air and water. If an underwater submarine passes beneath a plane in the sky, there's been no way for them to communicate with each other without having the submarine surface,
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Tardigrades: Chubby, Misunderstood, & Not Immortal

302 views / 0 likes - added 4 years ago

We know these cute little water bears can survive the vacuum of space but are they actually immortal? We'll explore that and other misconceptions about tardigrades in this week's journey!Follow Journey to the Microcosmos:Twitter: https://twitter.com/journ
03:22
How Do Hand Sanitizers Work?

536 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions The labels always read, "Kills 99.99% of Germs!" but does the science of hand sanitizers back it up? Today we're taking a closer look at what this goo is made of, and just how effective it really is against viruses an
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Why You're All Washing Your Hands Wrong!

760 views / 3 likes - added 8 years ago

Washing our hands helps prevent the spread of harmful bacteria and viruses. But are we doing it right? Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! How Your City Has Its Own Unique Microbiome
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11:04 Popular
Liquids: Crash Course Chemistry #26

746 views / 1 likes - added 9 years ago

In this episode of Crash Course Chemistry, Hank gives you the low down on things like London Dispersion Forces, Hydrogen Bonds, Cohesion, Adhesion, Viscosity, Capillary Action, Surface Tension, and why liquids are just... WEIRD! -- TABLE OF CONTENTS Londo
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How Microscopic Hunters Get Their Lunch

409 views / 0 likes - added 4 years ago

On this week's journey, we explore the ways things eat in the microcosmos, from Stentors filter feeding to Dileptus hunting down and absorbing its prey.Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.face
03:48
New Model Re-creates Apollo 11 Mission in 3D

420 views / 0 likes - added 4 years ago

Modern satellite imagery and 3D modeling create a multimedia view of how Apollo 11 played out on the lunar surface To learn more, read the story here: https://www.scientificamerican.com/article/mapping-the-mission/
09:53
Unique at-home Science Experiments! with Physics Girl

456 views / 0 likes - added 3 years ago

Dianna from Physics Girl walks through 5 experiments with jello, lasers, balloons, surface tension, band-aids and candles, with some bonus facts and trivia!If you liked this video check out these other Physics Girl videos:7 Science Tricks with Surface Ten
09:49
Stentors: Single-Celled Giants

440 views / 0 likes - added 4 years ago

It's time to meet a single-celled organism that is bigger than a tardigrade! We'll learn how Stentors reproduce, why they look like trumpets, and why some of them are just SO BLUE! Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomi
11:07 Popular
Biggest Sea Monsters Ever

833 views / 2 likes - added 4 years ago

In the vast expanses of the oceans, at any depth, from the surface to the bottom, you can meet the most diverse, amazing and sometimes dangerous creatures. Some of them hunt alone, while others patrol the ocean in organized groups. Among them, there are t
06:57 Popular
Wandering Static Balls. // Homemade Science with Bruce yeany

793 views / 1 likes - added 4 years ago

When foam balls are placed near a plastic sheet they mysteriously start to move all around the surface. As they slow down, bringing you hand near the foam balls tends to get them going again. Nice demonstration in Static electricity, works best during win
02:36
Galileo the Scientific Parrot

251 views / 0 likes - added 3 years ago

On the surface of Earth all objects accelerate downwards at the same rate - at least, they're supposed to. But we all know dust, pieces of paper, and feathers fall slower. This is of course due to the influence of air resistance. In this experiment we use
04:57
These Liquid-Repelling Materials Defy Nature’s Design, Here’s How

459 views / 0 likes - added 5 years ago

Materials with liquid-repelling properties are for more than just your phone. They can reduce drag for boats and help heat transfer at nuclear plants. Here’s how scientists are making these seemingly impossible materials. These Strange Metals Could Make E
08:37
This Ciliate Is About to Die

138 views / 0 likes - added 2 years ago

It's time to explore a big question while we watch a ciliate go through its last moments.Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.facebook.com/JourneyToMicroSupport the Microcosmos:http://www.patre
10:42
How Do Protozoa Get Around?

623 views / 0 likes - added 4 years ago

If you were a protozoan, how would you zoom zoom zoom all around the microcosmos? From false feet to microtubules, find out how these single-celled eukaryotes make their way through the universe.Follow Journey to the Microcosmos:Twitter: https://twitter.c
08:35
How Do Microorganisms Reproduce?

491 views / 1 likes - added 4 years ago

How do stentors make more stentors? Does Paramecium reproduce sexually or asexually? Find out on this week's journey as we explore the ways the microcosmos reproduce!Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: ht
03:43 Popular
Should You Let A Dog Lick Your Face?

1,005 views / 0 likes - added 8 years ago

Canine and human mouths are bacterial ecosystems, but can they harm one another? Sign Up For The TestTube Newsletter Here ►►►►http://bit.ly/1myXbFG Can You Get Ebola From A Dog?►►►►http://bit.ly/210ddFN Read More: Man's Best Germs: Does Your Dog Influence
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01:11 Popular
Working paper model of steam engine

1,275 views / 0 likes - added 5 years ago

This steam engine is made out of paper and actually works! The model is made of paper/cardboard, except of one surface from transparent plastic to see how the valve works. Build process: http://only-paper.ru/forum/38-25032-1
10:02 Popular
Where Did Eukaryotic Cells Come From? - A Journey Into Endosymbiotic Theory

1,372 views / 0 likes - added 4 years ago

1.8 billion years ago, a cell ate another cell, but it didn't digest it, and without that happening, we would not exist. This week we explore the origins of eukaryotic cells and ask the question, "Are our cells more than ourselves?"SciShow's "Was the Apol
03:47
What's The Dirtiest Room In Your House?

349 views / 0 likes - added 4 years ago

We're talking about germs, okay? How gross are we talking? Watch more: Why Do We Talk In Our Sleep? https://www.youtube.com/watch?v=COD0IdS4grk&t=9s Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: https://crowdmade.com/coll
01:22 Popular
Watch water droplets literally jump off a ‘water-hating’ material

743 views / 0 likes - added 6 years ago

These copper nanospikes double the cooling effect of a superhydrophobic surface and could have many applications. Learn more: http://scim.ag/2kGvoE1 Read the paper ($): http://www.cell.com/joule/fulltext/S2542-4351(17)30181-2
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04:39
Inside OSIRIS-Rexs Extraordinary Mission to Tag Asteroid Bennu I NOVA I PBS

249 views / 0 likes - added 3 years ago

On Tuesday, October 20, NASA's OSIRIS-Rex spacecraft successfully touched and collected a sample from the surface of asteroid Bennuwithout a human at the controls.Stream "Touching the Asteroid" here on YouTube to learn more: https://bit.ly/37AevVG
00:31
Sesame Street: Washy Wash Song | How to Wash Your Hands

335 views / 0 likes - added 4 years ago

Watch this video together and sing along as you wash your hands. Talk with children about the importance of hand-washingit helps keep us healthy and it helps keep germs away! Act out the steps of hand-washing and then practice together.#CaringForEachOther
08:40
Insect Flight | Capturing Takeoff & Flying at 3,200 FPS

296 views / 0 likes - added 3 years ago

Takeoff and flight sequences of insects spanning 8 different taxonomic orders captured at 3,200 fps!00:00 - intro01:17 - plume moth01:20 - firefly02:32 - painted lichen moth03:14 - leafroller moth03:31 - rosy maple moth04:00 - stonefly (see comment for co
04:14 Popular
Seriously, Stop Feeding Wild Animals!

1,166 views / 3 likes - added 7 years ago

It's definitely not ok to feed the ducks. Here's what happens to wild animals when you feed them and why it's a really bad idea... Can Dogs Eat People Food? - http://bit.ly/2bSz7g3 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More:
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01:19
NASA | Observing The 2015 El Niño

680 views / 0 likes - added 8 years ago

People the world over are feeling, or soon will feel, the effects of the strongest El Niño event since 1997-98, currently unfolding in the eastern equatorial Pacific Ocean. New satellite observations are beginning to show scientists its impact on the dist
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00:37
Apollo 17 Liftoff from Moon - December 14, 1972

131 views / 0 likes - added 1 year ago

Lift-off of Apollo 17 Lunar Module ascent stage is captured by a television camera mounted on the lunar rover which the crew parked about 145 meters east of the spacecraft. The ascent stage ignites and climbs, spacecraft foil and dust fly in all direction
11:05
Rare Things You’d Be Lucky To See Once In Your Life

690 views / 1 likes - added 5 years ago

Our world is full of wonders and sights to see but some things are so rare that only a few people have ever seen them. Here are some rare things you may never get the opportunity to see in person. Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated
09:55
Seeing Inside the Sun

505 views / 0 likes - added 6 years ago

Dr. Robert Stein, professor of Physics and Astronomy at Michigan State Universe has long envisioned a day when he could use supercomputer programs to "see" through the roiling surface of the sun and glimpse its dynamic interior. He describes his quest and
06:42 Popular
Carl Sagan- In 200 bc they proved the earth was round and the size

746 views / 0 likes - added 8 years ago

A most simple deduction made around 200 bc by the Astronomer Eratosthenes. A Globular spheroid is our home ^^ Using the simple concept that shadows must be the same length on a flat surface, but different when on a curved surface, Eratosthenes was able to
00:31
Sesame Street: How to Sneeze and Cough Safely with Grover | #CaringForEachOther

381 views / 0 likes - added 4 years ago

Watch this video together with children to learn how to sneeze and cough safely. Remind them that when they feel a tickle in their noses or throats, they should remember the right way to sneeze and cough! Sneezing or coughing into your upper sleeve or elb
07:24
Superbugs: The Empire Strikes Bacteria

684 views / 0 likes - added 9 years ago

Check out GROSS SCIENCE: http://bit.ly/1DH5zbv Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart↓ More info and sources below ↓ Are we entering the post-antibiotic era? Antibiotic-resistant bacteria are on the rise, with millions of infections re
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03:07 Popular
Nature's Scuba Divers: How Beetles Breathe Underwater | Deep Look

709 views / 1 likes - added 7 years ago

Bugs and beetles can’t hold their breath underwater like we do. But some aquatic insects can spend their whole adult lives underwater. How do they do it? Meet nature’s Scuba divers. They carry their air with them—in some cases, for a lifetime. SUBSCRIBE t
00:55
MAGIC PAPER TRICK (Mbius Strip) - #Shorts

193 views / 0 likes - added 2 years ago

Check out this insane illusion! Turn a slip of paper into an impossible one-sided surface that becomes something even more magical! The Mbius strip is a one-sided surface that can be constructed by joining the ends of a strip of paper after first having t
01:34
What Causes San Francisco Fog?

396 views / 0 likes - added 5 years ago

Have you ever wondered why it gets so foggy in San Francisco in the summertime? Summer fog is common in the San Francisco Bay Area and on the coastline of California, and it's caused by a few different factors working together. Along the California coast,
03:24
Jaw-dropping Facts of Planets

388 views / 0 likes - added 3 years ago

This is Titan, and these are lakes and rivers of liquid methane, the main component of natural gas. In here, it naturally rains trillions of dollars worth of gas from the sky. According to NASA, Titan is the largest moon of Saturn and has hundreds of time
06:40
Simple speaker investigation, homemade speaker/// Homemade science with Bruce Yeany

604 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
05:27
Could a Polio Vaccine Stop the Coronavirus Pandemic?

361 views / 0 likes - added 4 years ago

The COVID-19 pandemic has scientists considering a few less-conventional options while vaccines against SARS-CoV-2 are being developed. One option might be the oral #polio #vaccine. We chatted with one of the researchers proposing the ideaDr. Robert Gallo
04:58 Popular
What is the tragedy of the commons? - Nicholas Amendolare

717 views / 1 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/what-is-the-tragedy-of-the-commons-nicholas-amendolare Is it possible that overfishing, super germs, and global warming are all caused by the same thing
04:46
Geosynchronous Orbits are WEIRD

84 views / 0 likes - added 7 months ago

Go to https://givewell.org/minutephysics to have your first donation matched up to $100!This video is about the physics of geosynchronous and geostationary orbits, why they exist, when they don't, when they're useful for communication/satellite TV, etc.RE
03:25
Is Eating Boogers Actually Unhealthy?

691 views / 1 likes - added 5 years ago

Over 90% of adults pick their nose. And afterward, many people eat those boogers. But it turns out, that can be unhealthy and dangerous. Boogers trap invading viruses and bacteria before than can enter your body. So eating those boogers might expose your
02:32
How to Spot a Rip Current

553 views / 0 likes - added 7 years ago

Rips are complex, can quickly change shape and location, and at times, are difficult to see. The things to look for are deeper, dark-coloured water; fewer breaking waves; a rippled surface surrounded by smooth waters; and anything floating out to sea or f
03:34 Popular
Why Is The Moon Shrinking?

846 views / 0 likes - added 8 years ago

Scientists have found that earth’s gravity is slowly cracking the moon’s surface. Are we destroying our moon? Check out Kaylee's personal channel: http://dne.ws/1FMYzNs Read More: NASA's LRO Reveals 'Incredible Shrinking Moon’ http://www.nasa.gov/mission_
09:19
Freefall, physics of elevators and other falling objects demonstrating weightlessness

24 views / 0 likes - added 1 month ago

Weightlessness due to free-fall can be an engaging investigation for students and easily demonstrated using a variety of simple materials. Acceleration near earth's surface is 9.8 meters per second squared and is uniform to all object irregardless of thei
02:01
Deserts

675 views / 0 likes - added 6 years ago

Deserts cover one fifth of the earth’s surface. Rain fall is less than 10 inches or 25 centimetres per year and most deserts are hot and dry. The other types of desert are semi arid, coastal, and cold. Production and Animation: Daniel Turner Voice narrati
03:24 Popular
These People Are Walking On Water

1,132 views / 3 likes - added 6 years ago

These people are "walking on water" What's really happening here? The substance is a mix of water and cornstarch. The mixture is two parts cornstarch to one part water. It demonstrates the properties of non-Newtonian fluids. Non-Newtonian fluids are solid
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01:23
Artist Terry Berlier at work

642 views / 0 likes - added 6 years ago

"The Non-orientable Lavender Menace" takes its shape from a möbius strip - a surface with one side and one boundary and that is mathematically un-orientable. In it, Terry Berlier, associate professor in the Stanford University Department of Art & Art Hist
04:47
NASA Just Launched a Mission to Mars to Dig Deep Inside the Planet’s Core

596 views / 1 likes - added 6 years ago

NASA just sent a robotic probe on a mission to Mars! Here’s what it’ll explore. Watch More: How NASA Engineers Use Origami To Design Future Spacecraft https://www.youtube.com/watch?v=Ly3hMBD4h5E&t=73s Read More: Why Do We Care So Much About Mars? Johns Ho
23:09
We Recorded Some Strange Goop. What Is It?

383 views / 0 likes - added 4 years ago

This week's journey comes to you unedited and in real-time as we explore a mysterious infection.Timestamps:1:13 - Into The Goop3:53 - Is The Goop Stopping?4:14 - The Goop Is Stopping6:57 - A Sphere Appears8:20 - Infection12:03 - Secrets Revealed15:17 - Ex
12:33 Popular
What Life On Other Planets Would Look and Sound Like

1,316 views / 2 likes - added 5 years ago

Our planet is just one part of an infinite universe. Join us as we explore what living on other planets would look, and sound like. Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https://goo.gl/JyGcTt https://goo.gl/5c8dzr ◄ For copyright qu
09:59
The Microbe That's Big Enough to Pet

123 views / 0 likes - added 2 years ago

Go to https://curiositystream.com/microcosmos and use code "microcosmos" to sign up for CuriosityStream -- just $14.99 for the whole YEAR.Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.facebook.com/Journ
08:27
Breaking Boards Paradox II //. Homemade Science with Bruce Yeany

353 views / 0 likes - added 4 years ago

First all it's not really a paradox, that's just the name, but here's a revisit to the popular breaking board demonstration on air pressure. The common explanation has touted that sheet of newspaper is applying 8,000 to 15,000 pounds of force toehold a bo
04:55
Keeping Our Water Clean!

241 views / 0 likes - added 2 years ago

Where does the water on the road go after a rain day? And taking care of them can be very important!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a question for Jessi, Squea
02:44
How Evolution Made COVID-19 Our Perfect Enemy (and Why Well Beat It)

357 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below SARS-CoV-2 and COVID-19 are nasty enemies. Invisible, mysterious, and deadly, they have spr
06:46
Are Handshakes Gone for Good?

256 views / 0 likes - added 3 years ago

Like this video about the future of the handshake and subscribe here: https://freeth.ink/youtube-subscribe-handshakesUp next- This Pen Makes Hand Washing Fun For Kids: https://youtu.be/y3EuGIOLpAUThe rapid spread of COVID-19 over recent months has turned
03:26 Popular
Static Electricity box - dancing foam balls = Homemade Science with Bruce Yeany

11.1k views / 11 likes - added 7 years ago

Rubbing a sheet of clear plastic with a hand or forearm, a towel, or piece of fur will give it a static electric charge that will cause styrofoam pith ball to bounce and race around it's surface. The balls will continue to move until the charges on the pl
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The Fantastic Feet of the Microcosmos

209 views / 0 likes - added 3 years ago

The first 1000 people to use the link will get a free trial of Skillshare Premium Membership: https://skl.sh/journeytothemicrocosmos04211Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.facebook.com/Journe
05:32
How We Are Going to the Moon - 4K

364 views / 0 likes - added 3 years ago

While Apollo placed the first steps on the Moon, Artemis opens the door for humanity to sustainably work and live on another world for the first time. Using the lunar surface as a proving ground for living on Mars, this next chapter in exploration will fo
04:26
How Long Could You Survive on Other Planets?

403 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.
04:30
Drawing Chris Pratt

249 views / 0 likes - added 3 years ago

Materials: Caran d'Ache Luminance on Strathmore 500 series bristol, plate surfaceInstagram: http://instagram.com/heather12ooneyFacebook: https://www.facebook.com/ArtistHeatherRooneyWebsite: http://www.heather-rooney.com/Twitter: https://twitter.com/Heathe
05:12
How Do Anti-Aging Creams Work?

592 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
00:32
Flexpressions Incredible Computer Graphics

185 views / 0 likes - added 2 years ago

Hand made in Blender and Krita, rendered in Cycles on Surface Pro 4 & 2008 vintage PC in 4 1/2 days (not including re-rendering). Music by me. More details at https://blenderartists.org/t/human-progress/1143224/1142?u=chrisjones https://www.chrisj.com
10:35
The Dark History of Sea Monkeys

449 views / 0 likes - added 2 years ago

Get your tardigrade t-shirt today!https://store.dftba.com/collections/all/products/tardigrade-shirtFollow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.facebook.com/JourneyToMicroSupport the Microcosmos:http:/
01:05
The 1960s Android Abandoned By NASA

510 views / 0 likes - added 5 years ago

Designated Project K6501, NASA's android was used to test spacesuits for upcoming missions to the lunar surface and beyond. Read more: https://goo.gl/YjqtWf FOLLOW US! http://www.ripleys.com https://www.facebook.com/RipleysBelieveItorNot https://www.twitt
01:23
Hammer vs Feather - Physics on the Moon

680 views / 1 likes - added 7 years ago

Courtesy: NASA - Galileo and Apollo 15 At the end of the last Apollo 15 moon walk, Commander David Scott (pictured above) performed a live demonstration for the television cameras. He held out a geologic hammer and a feather and dropped them at the same t
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02:17
Should You Walk or Run When It's Cold?

554 views / 0 likes - added 7 years ago

Hi! My name is Henry, I make MinutePhysics, and you can support me on Patreon: http://www.patreon.com/minutephysics Is it better to walk or run when it's cold out? If you run, then you have to deal with wind, wind chill, etc, but your body generates more
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07:18
The Real Story Behind the Apollo 11 Computer Error | WSJ

580 views / 0 likes - added 4 years ago

Perhaps the most dramatic moment of Apollo 11's mission to the moon was when the Eagle began its final descent to the lunar surface and the Apollo Guidance Computer became overloaded. Few were more nervous than the young computer programmer who had writte
04:37
Experience The Disaster That Wiped Out Dinosaurs

647 views / 1 likes - added 7 years ago

When the dinosaur-killing asteroid struck Earth, most of the impact energy was directed outwards and upwards into space. Only 1% of the force traveled down into the ground, but it was enough to ring the planet like a bell and wipeout species around the gl
04:33
What Causes The Phases Of The Moon?

540 views / 1 likes - added 3 years ago

What causes the phases of the moon? The common incorrect answer is the shadow of the Earth. The phases of the moon are actually just a result of our perception of the moon's half-illuminated surface. When the moon does pass through Earth's shadow the resu
02:51
Our Sterile Homes Might Be Giving Us Seasonal Allergies

619 views / 0 likes - added 8 years ago

Seasonal allergies are the worst. Video by Gina Barton and Liz Scheltens Millions of Americans suffer from seasonal allergies. There isn’t a clear-cut answer as to why some people have them while others don’t but scientists do have one particular theory.
04:18
Burning Lightning into Wood: Lichtenberg Figures

490 views / 0 likes - added 4 years ago

Lichtenberg figures are formed by running a electricity across a non-conductive surface. Natasha explains the science behind them.Subscribe for regular science videos: http://bit.ly/RiSubscRibeLichtenberg figures are beautiful branching patterns that can
05:45 Popular
How To Track A Tornado - Karen Kosiba

770 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-to-track-a-tornado-karen-kosiba Atmospheric scientist Karen Kosiba studies how tornadoes form and do damage. Getting measurements near the surface of these twisters is difficult, though, and driving into the
01:53
TIL: Whale Poop Freshens Our Air | Today I Learned

699 views / 0 likes - added 6 years ago

The ocean produces at least 50 percent of the Earth’s oxygen, and strangely enough, whale poop is the fuel that helps keep our oceans alive. In this episode of Today I Learned, Asha de Vos tell us why we should all say thanks to whales and their poop. ➡ S
06:40 Popular
Cloudy Climate Change: How Clouds Affect Earth's Temperature - Jasper Kirkby

727 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/cloudy-climate-change-how-clouds-affect-earth-s-temperature-jasper-kirkby As the Earth’s surface temperature gradually rises, it has become vital for us to predict the rate of this increase with as much precisio
04:01
How A Wound Heals Itself - Sarthak Sinha

665 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-a-wound-heals-itself-sarthak-sinha Our skin is the largest organ in our bodies, with a surface area of about 20 square feet in adults. When we are cut or wounded, our skin begins to repair itself through a c
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04:52
What's Below The Tip Of The Iceberg? - Camille Seaman

598 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/what-s-below-the-tip-of-the-iceberg-camille-seaman It's a well-known fact that the majority of an iceberg lies below the surface -- but just as stealthily hidden are their fascinating qualities. Traveling the se
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05:50
How Cosmic Dust Reveals the Secrets of the Universe

132 views / 0 likes - added 1 year ago

Every year, roughly 10 particles of space dust land on each square meter of Earths surface. Matthew Genge, a planetary scientist at Imperial College London, specializes in these alien dust grains, known as micrometeorites. They float here from space rocks
25:47
All About Sharks: We Take You To Shark Camp | Nightly News: Kids Edition

134 views / 0 likes - added 1 year ago

Several beaches in the northeast have closed after several shark sightings. We take a closer look at the world of sharks at shark camp! Are there germs in space? A former astronaut joins us to answer your latest questions. Americas Got Talent! Kids corres
13:09
Life on Europa? | Space Time | PBS Digital Studios

691 views / 0 likes - added 7 years ago

The Hubble Telescope found more evidence of vast plumes of water bursting through the icy surface of Jupiter’s moon Europa. What does this tell us about the potential for life on Europa? Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us
08:48
Microorganisms Are Cleaning the Water You Drink

359 views / 0 likes - added 4 years ago

Microbes are used for everything from baking to brewing, but wastewater treatment is where they do some of their most important work.Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.facebook.com/JourneyToM
07:50
We Tagged a Great White Shark!

406 views / 1 likes - added 3 years ago

Veritasium second channel: http://bit.ly/2VeritasiumRodney Fox Shark Attack Story: http://bit.ly/1frAwlICheck out Audible: http://bit.ly/AudibleVeFor this video I went off the coast of South Australia to an island frequented by great white sharks. Here th
07:21
Death in the Microcosmos

402 views / 0 likes - added 4 years ago

Death is inevitable and mysterious, even in the microcosmos. Stentors, heliozoans, and yes, even tardigrades, experience death in many different ways. Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.faceb
11:31
Mysterious Jiggly Crystals and Other Intracellular Structures

312 views / 0 likes - added 4 years ago

Let's journey deep into the cells themselves to take a look at some of the structures that keep cells alive and others that do... something... that we'll figure out someday... probably.Follow Journey to the Microcosmos:Twitter: https://twitter.com/journey
10:10
Getting to Know Our Single-Celled Ancestors

150 views / 0 likes - added 2 years ago

This video was supported by KiwiCo. Go to https://www.kiwico.com/journey50 to get 50% off your first month of ANY crate!Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.facebook.com/JourneyToMicroSupport t
10:24
Leeuwenhoek: The First Master of Microscopes

172 views / 0 likes - added 2 years ago

Go to https://curiositystream.com/microcosmos and use code "microcosmos" to sign up for CuriosityStream -- just $14.99 for the whole YEAR.Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.facebook.com/Journ
04:46 Popular
How much of human history is on the bottom of the ocean? - Peter Campbell

1,040 views / 1 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-much-of-human-history-is-on-the-bottom-of-the-ocean-peter-campbell Sunken relics, ghostly shipwrecks, and lost cities aren’t just wonders found in fictional adventures. Beneath the ocean’s surface, there are
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01:24
See How Lidar Lets Archaeologists Discover Hidden Worlds | Mysteries of the Missing

639 views / 0 likes - added 6 years ago

Mysteries of the Missing | Saturdays at 10p A new method of surveying using laser pulses reveals so much about surface areas, it has been likened to the discovery of the internet for archaeologists. Full Episodes Streaming FREE: https://www.sciencechannel
06:47 Popular
7 AMAZING Physics Tricks That You Must See

731 views / 0 likes - added 5 years ago

7 Amazing physics tricks that you can try at home! 00:12 Mould effect It's obvious that the weight of the heavy falling beads is pulling the remaining beads from the pot. However, it's not so obvious whats causing the large arc and why the beads don't jus
02:56
Photorealistic Drawing of KK

368 views / 0 likes - added 4 years ago

Commissioned colored pencil drawing of KK.Materials: Caran d'Ache Luminance colored pencils on Strathmore 500 series bristol, plate surface.My Facebook page: https://www.facebook.com/ArtistHeatherRooneyWebsite: http://www.heather-rooney.com/Twitter: https
01:49
Hydrophobic Coatings Protect Almost Everything

447 views / 0 likes - added 6 years ago

CeramicPro is a coating that protects almost any surface. The INSIDER team believes that life is an adventure! Subscribe to our channel and visit us at: https://thisisinsider.com INSIDER on Facebook: https://www.facebook.com/thisisinsider/ INSIDER on Inst
09:52
Water Is Thicker When You're Smaller

136 views / 0 likes - added 2 years ago

The first 100 people to go to http://blinkist.com/microcosmos are going to get unlimited access for 1 week to try it out. Youll also get 25% off if you want the full membership.Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroF
11:35
Self-assembling material pops into 3D

85 views / 0 likes - added 5 months ago

Get 50% off your first month of KiwiCo. Use code STEVEMOULD at https://kiwico.com/stevemouldThis bistable auxetic material gets bigger in all directions when you stretch it. It's also becomes 3 dimensional!The paper by Tian Chen and colleagues is:Bistable
1:46:43
Moon landing LIVE: Watch Intuitive Machines Odysseus lander

42 views / 0 likes - added 2 months ago

Houston-based company Intuitive Machines' lunar lander, nicknamed Odysseus, attempts landing on the surface of the moon. A smooth touchdown would put the U.S. back in business on the moon for the first time since NASA astronauts closed out the Apollo prog
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How We Know The Earth Isn’t Flat

790 views / 0 likes - added 8 years ago

Rapper B.O.B thinks the earth is flat, but how do we know it isn’t? Why Are There So Many Conspiracy Theories? ►►►► http://bit.ly/1QL9H0J Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Flat-Earthers are back: 'It’s almost l
03:16 Popular
Why Solar Storms Are So Dangerous | Strip the Cosmos

748 views / 1 likes - added 9 years ago

More than 20 solar storms a day can occur on the surface of the sun. These energy surges can cause real problems down on Earth. | For more STRIP THE COSMOS, visit http://www.sciencechannel.com/tv-shows/strip-the-cosmos/#mkcpgn=ytsci1 Subscribe to Science
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Drawing a Rose Close-Up

530 views / 2 likes - added 5 years ago

Materials: Caran d'Ache Luminance colored pencils on Strathmore 500 series bristol, plate surface. Music: Discovery by AK https://soundcloud.com/aljoshakonstanty/discovery My Facebook page: https://www.facebook.com/ArtistHeatherRooney Website: http://www.
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This Is Why Water Striders Make Terrible Lifeguards | Deep Look

456 views / 1 likes - added 5 years ago

They may look serene as they glide across the surface of a stream, but don't be fooled by water striders. They're actually searching for prey for whom a babbling brook quickly becomes an inescapable death trap. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt
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The Secret Things Living In Your Drains

134 views / 0 likes - added 2 years ago

This episode is sponsored by Wren, a website where you calculate your carbon footprint. Go to https://www.wren.co/join/journeytothemicrocosmos to sign up to make a monthly contribution to offset your carbon footprint or support rainforest protection proje
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Could You Be Immune To Everything?

1,209 views / 0 likes - added 6 years ago

You can learn more at https://curiositystream.com/smart Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ **We said 30 days free, but CuriosityStream is feeling extra generous and is giving our viewers th
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06:38
This Is The Opposite of HydrophobicSuperhydrophilic

33 views / 0 likes - added 1 month ago

In this video I use 3Ms Super-Hydrophilic Post-it Flex Write Surface to see what properties superhydrophilic materials have, compared to hydrophobicShop the Action Lab Science Gear here: https://theactionlab.com/ Checkout my experiment book: https://amzn.
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How Dirty Are Public Restrooms?

650 views / 1 likes - added 8 years ago

What is lurking in the bathroom? Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more info?↓ If you liked this episode, check out this awesome video by AsapSCIENCE, “Should You
03:17 Popular
Is A Super-Earth Planet Hidden At the Edge of Our Solar System?

807 views / 2 likes - added 7 years ago

#HowTheUniverseWorks | Tuesdays at 10/9c on Science Full Episodes Streaming FREE on Science GO: https://www.sciencechannelgo.com/how-the-universe-works/ Planet Nine sits on the edge of our solar system, roughly 100 billion miles from our Sun. Until we see
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Here's Why Wings Don't Fall Off Airplanes

870 views / 1 likes - added 7 years ago

Have you ever feared that your plane would fall apart mid-flight? Well have no fear! Check out this video to see why planes are so sturdy. Meet The Next Generation of Aviation Engineers - https://youtu.be/YDBMJ3v3vyE Sign Up For The Seeker Newsletter Here
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FIRE IN A WATERFALL !? Eternal Flame Falls

564 views / 0 likes - added 5 years ago

https://www.visine.com Share this video: https://youtu.be/zGEp9HxwQ7Q Subscribe: https://www.youtube.com/nickuhas This video is all about a mysterious flame that burns constantly located underneath a waterfall! In order to get to the bottom of this scienc
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A Journey to the Centre of the Sun - with Lucie Green

627 views / 0 likes - added 7 years ago

Lucie Green takes us on a journey from the centre of the sun to planet earth in a run-down of the latest solar physics research. Watch the Q&A here: https://www.youtube.com/watch?v=0JkxTILe2Nk 110 times wider than Earth; 15 million degrees at its core; an
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Water - Liquid Awesome: Crash Course Biology #2

1,641 views / 0 likes - added 9 years ago

Hank teaches us why water is one of the most fascinating and important substances in the universe. Follow SciShow on Twitter: http://www.twitter.com/scishow Like SciShow on Facebook: http://www.facebook.com/scishow Review: Re-watch = 00:00 Introduction =
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03:09 Popular
Why The Moon Turns Red During A Total Lunar Eclipse

791 views / 0 likes - added 5 years ago

If the moon is in Earth's shadow during a lunar eclipse, how can we still see it? And why does it turn red? The answer has to do with our own terrestrial sunrises and sunsets. Tech Insider tells you all you need to know about tech: gadgets, how-to's, gami
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Eating, Hatching, and Crashing into the Moon: More About Tardigrades

327 views / 0 likes - added 4 years ago

This week, the microcosmos meet the cosmos as we explore even more fascinating things about our friend, the tardigrade. We'll discuss their weird weird mouths, how we take care of our tardigrades, and what's going to happen to those tardigrades that crash
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These Liquids Look Alive!

240 views / 0 likes - added 3 years ago

Why do droplets of food coloring attract, repel, and chase each other?Snatoms molecular models: http://igg.me/at/snatomsMore about this topic: http://wke.lt/w/s/VRjRQOriginal paper on droplets: http://stanford.edu/~manup/docs/Cira_DancingDroplets.pdfMaran
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Lewis Capaldi - Before You Go | Cover by Sapphire

681 views / 5 likes - added 4 years ago

Lewis Capaldi - Before You Go | Cover by SapphireThis song is so beautiful. Hope you guys enjoy my cover of Before You Go by Lewis Capaldi. Make sure to comment below what you thought, give this video a big thumbs up, subscribe for more & share it with yo
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Why Are Astronauts Weightless?

399 views / 0 likes - added 3 years ago

http://www.abc.net.au/catalyst/team/default.htmI have been working with Catalyst on ABC1 to bring some Veritasium to Australian TV. In this segment I ask why astronauts in the space station are weightless. The most common answer is because there is no gra
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What Is Mold and Why Does It Love Bread?

144 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/journeytothemicrocosmos09211It's time to dive into our collection of spores, molds, and fungus!Follow Journey to the Microcosmos:Twitter: https://
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A growing human-made bubble in space could be great news for our future on this planet

653 views / 1 likes - added 6 years ago

Humans aren't just changing the surface of Earth, we're also changing the space around us. We've created a bubble around Earth that NASA probes discovered. It's invisible to the naked eye but could prove incredibly useful in the near future for our way of
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Pancakes 201: Extra-fluffy, berry, chocolate and swirl recipes

293 views / 0 likes - added 3 years ago

Thanks to CuriosityStream for sponsoring this video! For unlimited access to the worlds top documentaries and nonfiction series, enter the promo code ragusea when prompted and your membership is completely free for the first month: http://go.thoughtleader
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50th Anniversary of the Moon Landing

572 views / 0 likes - added 4 years ago

50 years ago, NASA’s Apollo 11 mission changed our world and ideas of what is possible by successfully landing humans on the surface of the moon—and bringing them home safely—for the first time in history. Today’s video Doodle cele
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The Tyrant of the Deep | The Green Planet | BBC Earth

259 views / 2 likes - added 2 years ago

Giant water lilies clear competition from the water’s surface by wielding their buds like a club. Once clear, they claim their space and grow up to 20cm a day. Their leaves can measure around 2m across, blocking out the light from anything below the
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Softstop Barrier System by LASERVISION

221 views / 0 likes - added 2 years ago

The Softstop™ Barrier System solution was developed from Laservision’s Government endorsed Research & Development facility. The emergency response system was primarily designed for vehicle tunnels and has the key objectives of Safety (prev
10:46 Popular
How Sharp Are Cheetah Tongues? | BIG CAT Licks Friends Arm Until Bleeds For Science

1,013 views / 3 likes - added 5 years ago

Subscribe: http://www.youtube.com/channel/UC25bqOksVyD-SfdAToam-Bg?sub_confirmation=1 PayPal: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=UGXLLG5QK6RRC Please like and share this video if you like it ;) Many visitors and comme
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What Happens When an Island Completely Disappears?

544 views / 1 likes - added 5 years ago

A giant hurricane swept an island away in just one night, but is this just a succession of tons of island disappearances all over the globe? Here’s what we know. Why a Half Degree Rise in Global Temperature Would Be Catastrophic - https://youtu.be/teZk3NL
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What Are Sunspots?

519 views / 0 likes - added 8 years ago

Sun Spots mark areas where light is trapped. Powerful electromagnetic forces interrupt the convective motion that brings hot, inner materials to the sun's surface. The largest sunspots can be over 10 times the size of Earth. | http://science.discovery.com
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Inside InSight - From Migrant Farming to Mars

478 views / 0 likes - added 5 years ago

NASA-JPL InSight engineer Marleen Martinez Sundgaard works in a simulated Martian sandbox. She tests science instruments meant for Mars right here on Earth. Growing up in a migrant farming family, Marleen was always dreaming of the stars — now her d

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