Search Results: "strain backs"

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09:10 Popular
Stress, Strain & Quicksand: Crash Course Engineering #12

772 views / 0 likes - added 4 years ago

Today were talking all about fluid mechanics! Well look at different scales that we work with as engineers, mass and energy transfers, the no-slip condition, stress and strain, Newtons law of viscosity, Reynolds number, and more!Crash Course Engineering i
02:17
LEGO GBC module: Strain wave gearing

505 views / 0 likes - added 7 years ago

A great ball contraption (GBC) module. More information: http://akiyuki.jp/en/works/670
04:39
The Mystery of Rattlebacks

539 views / 0 likes - added 5 years ago

Rattle backs used to be regarded as mystical stones, but Rob reveals why they behave as they do and even how you can make your own out of everyday materials around the house.
19:13 Popular
15 Biggest Sharks In The World Ever Recorded!

979 views / 7 likes - added 3 years ago

Sharks are some of the most feared animals on earth and are undoubtedly the apex predators of the sea. As with all species, they come in a range of shapes and sizes, with some growing to unbelievable sizes. Get out of the water, and watch your backs, beca
05:52 Popular
Incredible Facts About The Great White Shark! | Discovery UK

703 views / 6 likes - added 4 years ago

Did you know that Great Whites only have one natural predator? Or that they can be immobilised when turned on their backs? Find out some interesting facts about one of the world's most fascinating fish!Subscribe to Discovery UK for more great clips:http:/
00:53
Why insects are attracted to light

39 views / 0 likes - added 3 weeks ago

Contrary to popular belief, insects don't fly to lights at night because they mistake light for the moon or because they are attracted to the warmth. In reality, insects are trying to turn their backs on the light in order to orient themselves in space an
05:25
If the Coronavirus is Mutating, What Does That Mean For Us?

293 views / 0 likes - added 3 years ago

You've probably heard that SARS-CoV-2, the virus responsible for the COVID-19 pandemic, is mutating. But what exactly does this mutation mean for us? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Vi
01:38
This Salon Shaves Portraits on the Back of Heads

483 views / 0 likes - added 6 years ago

XB Hair Salon in Taiwan shaves famous faces onto the backs of clients heads. Subscribe to our new channel, INSIDER food: http://insder.co/2kWwBKZ The INSIDER team believes that life is an adventure! Subscribe to our channel and visit us at: https://thisis
03:42
The Science Of Jet Lag... And How To Prevent It

549 views / 0 likes - added 8 years ago

What is jet lag? Can we cure it? And why is it a big problem for astronauts going to Mars? Kate dives into the science of circadian rhythms, and armed with the facts, sets out to find a cure. Subscribe for more science videos: http://bit.ly/RiSubscRibe Th
11:09 Popular
15 GENIUS MATH TRICKS THAT ARE ACTUALLY EASY

929 views / 0 likes - added 6 years ago

How to embarrass your teacher. Smart and simple backs to school math hacks and tricks. Learn how to multiply fast in your head. Subscribe to 5-Minute Crafts KIDS: https://goo.gl/PEuLVt ----------------------------------------------------------------------
03:09
Crutch Doesn't Require Any Hands To Use

592 views / 0 likes - added 5 years ago

The iWALK 2.0 removes the strain on the underarms and transfers it to your legs, leaving your hands and arms free for daily tasks. You can easily, stand, walk, or navigate up the stairs—without exerting pressure on your lower leg. No tools are required to
05:03
Stress In Space - Judging An Astronaut's Mental State

523 views / 0 likes - added 8 years ago

Being an astronaut is stressful. But astronauts aren’t the best at admitting when they’re feeling the strain. An innovative research project uses speech analysis to spot hints of underlying anxieties. Day 19 of our advent calendar, A Place Called Space ht
08:37
Shaved ice, snow cones, slushies, raspa, kakigri, patbingsu whatever you want to call them

274 views / 0 likes - added 3 years ago

Thanks to Harry's for sponsoring this video! Click here to get your $3 starter shaving kit: http://harrys.com/adamrThis isn't really a recipe. To make a fruit syrup, put some fruit in a pot with a little water and boil it until it's starting to fall apart
05:46
Could one vaccine protect against everything?

457 views / 0 likes - added 1 year ago

Explore how scientists are developing a flu vaccine that would protect you against every strain even ones that dont exist yet.--Theres a vaccine being developed now that would protect you against every strain of the flu even ones that dont exist yet. But
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05:56
Why These Geese Wear Tiny Backpacks and Fly in a Wind Tunnel | WIRED

426 views / 0 likes - added 4 years ago

Bar-headed geese are the SR-71's of the avian world, soaring to 26,000 feet. To learn how their bodies function so well at altitude researchers raised a gaggle of geese, introduced them to a wind tunnel, strapped tiny masks to their beaks and sensor packs
04:01 Popular
The simple riddle that 50% of Harvard students get wrong

977 views / 1 likes - added 7 years ago

Sources for scientific journals are provided below. New videos come out every Thursday so subscribe for more videos. Visit my Facebook page for more bite sized tips and psychology information https://www.facebook.com/BiteSizePsych Also, if you like the mu
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04:08
Summer Camp Island | What you need to know | Cartoon Network

651 views / 0 likes - added 5 years ago

Meet some of the friends at Summer Camp Island! Oscar and Hedgehog, two BFF's who always got each others' backs. The 3 counselor witches, Susie, Betsy and Alice whose magic keeps camp interesting. And last but not least...Pajamas! Oscar's crazy cute pajam
04:56 Popular
Slow Motion Contact Explosive - Nitrogen Triiodide

915 views / 0 likes - added 8 years ago

Nitrogen triiodide is a highly unstable substance that detonates when disturbed. So we disturbed it. Subscribe for regular science videos: http://bit.ly/RiSubscRibe And if you can explain what's going on with the flash of light, let us know! Nitrogen trii
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02:58
I Became Popular and it Changed Me

598 views / 2 likes - added 5 years ago

By Isaiah | Ready to "wear it out loud?” Merch store open, SHOP NOW: http://bit.ly/storybooth-merch | Subscribe: http://bit.ly/sub2storybooth | Record your story @ https://storybooth.com or our iPhone app for a chance to get animated. Comment, like, share
04:36 Popular
The Extreme Life Of A Sloth

872 views / 2 likes - added 4 years ago

Sloths are the slowest mammal on the planet. But as strange as they seem the sloth is perfectly adapted to their environment and is actually slow for a very important reason. In fact, sloths are far from boring and are a lot more extreme than it seems. Wi
01:15
A whale's eye view of Antarctica

278 views / 0 likes - added 2 years ago

Scientists have attached cameras to unlock the mysteries of whales lives in Antarctica. The cameras have helped scientists gather information on where, when and how whales feed, their social lives, and even how they must blow hard to clear sea ice so they
08:14
Life Through the Eyes of a Sea Turtle

434 views / 1 likes - added 4 years ago

We all became acutely aware of the dangers of plastic pollution in 2015, when a video of marine biologist Nathan Robinson pulling an entire plastic straw out of a sea turtles nose began to circulate. Today, Robinson is studying green sea turtles off the c
32:57
I Grew Real Spider Silk Using Yeast

331 views / 0 likes - added 3 years ago

The first 200 people to sign up with Brilliant using my link will get 20% off the annual subscription! http://brilliant.org/thethoughtemporium _________________________________________________________________________ What started as a dream more than 10 y
03:39
Is There A Pimple Cure?

543 views / 0 likes - added 7 years ago

How can you prevent pimples? In collaboration with the Gates - read this years letter: http://bit.ly/21ui4kJ SUBSCRIBE for more (it's free!): http://bit.ly/asapsci GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ Written by Rachel Salt, Mitchell Mof
06:37
How To Make Geometric Pies by lokokitchen

511 views / 1 likes - added 6 years ago

Shop the Tasty kitchenware collection here: http://bit.ly/2IooLS4 Follow lokokitchen on instagram: https://www.instagram.com/lokokitchen/ Here is what you'll need! Blueberry Curd Tart Servings: 8 INGREDIENTS Tart Shell 1 cup walnuts 1 cup all-purpose flou
03:48 Popular
How To Develop Your Own Pinhole Camera Photographs

840 views / 0 likes - added 8 years ago

Make your own developing solution with household liquids, make your own pinhole camera, and create completely DIY photographs. A perfect summer science activity. Download step-by-step instructions here: http://bit.ly/1MIaFGe Download the camera templates
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02:58
Ocean Volcanoes May Hold Clues To Alien Life

633 views / 0 likes - added 7 years ago

Scientists think studying 'extremophiles' in toxic hydrothermal vents could teach us about potential extraterrestrial life. Why Does Deep Sea Life Look So Strange? - https://youtu.be/A23wI4lvCgY Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1P
03:23 Popular
What Makes Spider Silk Tougher Than Steel?

1,291 views / 4 likes - added 7 years ago

Some people say that spider silk is stronger than steel, but is that true? What makes spider webs so tough? 3 Things That Make Spider Sex Horrifying? http://bit.ly/1TpARb5 Sign Up For The Seeker Newsletter Here? http://bit.ly/1UO1PxI Read More: Snuggle Up
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01:22
TIL: A Bumblebee's Buzz Is Basically a Superpower | Today I Learned

589 views / 0 likes - added 6 years ago

In this week's Today I Learned, National Geographic photographer and conservation filmmaker Clay Bolt explains how a bumblebee's buzz could be considered a superpower—and one far more beneficial than any run-of-the-mill, comic book variety. ➡ Subscribe: h
04:25 Popular
Why haven't we cured arthritis? - Kaitlyn Sadtler and Heather J. Faust

1,318 views / 0 likes - added 4 years ago

Get to know the science behind what causes the stiff, creaky joints of the most common forms of arthritis and what you can do to prevent it. --The bad backs, elbow pain, and creaky knees so common in older people often aren't just old age. In fact, the so
04:13
Vampires: The Science Behind the Myth

577 views / 1 likes - added 6 years ago

You’ve heard of vampires (pale, undead, sometimes sparkly), but did you know some of these myths have basis in scientific fact? We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurv
02:31
This Genetically Modified Salmonella Destroys Brain Cancer

622 views / 0 likes - added 7 years ago

Scientists are trying to use modified salmonella, a bacteria that typically causes food poisoning, to treat a deadly form of brain cancer. What Exactly Is Food Poisoning? - https://youtu.be/nyplH6fUBDQ Sign Up For The Seeker Newsletter Here - http://bit.l
04:29
We’re Going to Detect More Gravitational Waves Than Ever Before, Here’s How

359 views / 0 likes - added 5 years ago

Once this $35 million upgrade is in place, LIGO will start using something called quantum "squeezed light." So, what does that mean exactly? LIGO's Gravitational Wave Discovery Is Still In Question, But Why? - https://youtu.be/aQ1entvy7vI Read More: Gravi
05:35
How Airplanes Are Designed To Feel Bigger On The Inside

560 views / 0 likes - added 7 years ago

Ever wonder why some airplanes feel big on the inside when they're actually small? Engineers use some special tricks to make that happen. Here's Why Wings Don't Fall Off Airplanes - https://youtu.be/jMsoKy_MV6w Sign Up For The Seeker Newsletter Here - htt
03:50
We May Have Just Found the Strongest Material in the Universe

406 views / 0 likes - added 5 years ago

Underneath the crust of spinning neutron stars, there’s a material that is not only strong, but looks like pasta? Nuclear pasta to be exact. Here’s what else scientists know. The James Webb Space Telescope Is Delayed (Again)! What Is Happening? - https://
02:50 Popular
How Do Car Horns Work?

1,553 views / 0 likes - added 8 years ago

The next time you honk your car horn at that jerk who cut you off, you’ll understand how it uses physics to get the job done. Learn more at HowStuffWorks.com Share on Facebook: https://goo.gl/ICxuu4 Share on Twitter: https://goo.gl/m6dpEV Subscribe: http:
07:12
This Frog-Killing Fungus Could Wipe Out Entire Species

292 views / 0 likes - added 3 years ago

Scientists at the Oakland Zoo are taking drastic measures to prevent mass extinctions of the yellow-legged frog. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more ReWild! http://bit.ly/rewildplaylist Visit our shop at http://shop.seeker.comA r
11:48
Can We Get DNA From Fossils?

550 views / 0 likes - added 5 years ago

In 1993, scientists cracked open a piece of amber, took out the body of an ancient weevil, and sampled its DNA. Or, at least, so we thought. It took another few decades of research, and a lot of take-backs, before scientists could figure out how we could
05:23 Popular
Why Overpopulation Isnt the Problem You Think It Is

890 views / 0 likes - added 3 years ago

Around 390,000 new humans are born every day. So, on a planet with dwindling resources and an increasing strain on natural systems is curbing our booming population the key to solving our environmental woes? Subscribe to Seeker! http://bit.ly/subscribesee
08:20 Popular
The Map of Physics

723 views / 0 likes - added 3 years ago

Everything we know about physics - and a few things we don't - in a simple map.If you are interested in buying a print you can buy it as a poster here: North America: https://store.dftba.com/products/map-of-physics-posterEverywhere else: http://www.redbub
05:47
What Your Cat's Sleeping Position Reveals About Their Health and Personality

400 views / 0 likes - added 3 years ago

Cats Sleeping Positions can reveal a lot about their personality, health and how they are feeling.This guide breaks down the most common cat sleeping positions and explains the science behind why cats sleep in certain ways. #1. Curled-upIn the curled-up p
04:06
Why Engineers Turned to Origami to Create Reality-Bending Metamaterials

299 views / 0 likes - added 4 years ago

University of Washington researchers have developed a novel solution to help reduce impact forces for potential applications in spacecraft, cars and beyond. And the new approach was inspired by origami. Subscribe to Seeker! http://bit.ly/subscribeseeker W
01:53
Weird and Wonderful: Some worms like it hot

137 views / 1 likes - added 1 year ago

Pompeii worms are enigmatic animals that are only found on the surface of active hydrothermal chimneys. Their name refers to the ancient Roman city of Pompeii that was destroyed by ash raining down from an eruption of the large volcano Mount Vesuvius just
08:22
This Rocket-Powered Car Is Engineered to Break the Sound Barrier

388 views / 0 likes - added 4 years ago

To break the world land speed record, this team is building a next-generation supersonic car. And after years of aerodynamic modeling, advanced engineering, and high speed testing, its almost ready to break the sound barrier.Subscribe to Seeker! http://bi
04:45
NASA Actually Helped Save The World — Here's How

476 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,
04:09
How eclipses proved that the Earth is slowing down

76 views / 0 likes - added 6 months ago

This video is supported by the NASA Heliophysics Education Activation Team (NASA HEAT), part of NASAs Science Activation portfolio.Without eclipses, our world would be a lot different because eclipses give us the ability to do science we otherwise wouldnt
12:30
Top 10 Amazing Animals With Real Super Powers

423 views / 3 likes - added 3 years ago

Top 10 Amazing Animals With Real Super PowersIf you're new, Subscribe! http://goo.gl/djmfuXTop 5 Best is the #1 place for all your heart warming stories about amazing people that will inspire you everyday. Make sure to subscribe and never miss a single vi
09:27
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
04:01
A Baby Dragonfly's Mouth Will Give You Nightmares | Deep Look

326 views / 0 likes - added 3 years ago

Dragonflies might rule the skies, but their babies grow up underwater in a larva-eat-larva world. Luckily for them, they have a killer lip that snatches prey, Alien-style, at lightning speed.SUBSCRIBE to Deep Look! http://goo.gl/8NwXqtDEEP LOOK: a new ult
03:09 Popular
Why Your Body Is AMAZING!

800 views / 0 likes - added 8 years ago

Our bodies are pretty incredible, here's why! SUBSCRIBE! It's free: http://bit.ly/asapsci Follow us @whalewatchmeplz & @mitchellmoffit SHARE on Twitter: http://bit.ly/1LSruiE SHARE on Facebook: http://on.fb.me/1NSpYh2 Written by Rachel Salt, Gregory Brown
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13:52
Peanut Butter and Jelly (From Scratch)

181 views / 0 likes - added 1 year ago

Consider this an R-rated PB&J. Homemade creamy peanut butter, jam, and butter, layered onto fresh baked, soft sandwich bread. Click: https://glnk.io/9l5y/brian-lagerstrom to get 35% OFF your first Beam order plus 20% off and FREE shipping for life whe

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