Search Results: "gravitational potential energy define"

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10:11
Duke Professor Explains the Limitations of the Human Body | WIRED

434 views / 0 likes - added 4 years ago

To find just how far the human body can be pushed researchers studied athletes who ran six marathons a week over months and compared their energy intake and expenditure data to those of other athletes, workers, and pregnant women. WIRED's Robbie Gonzalez
01:55 Popular
Drawing Image Of Translation | Transformations | Geometry | Khan Academy

1,192 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-translations/e/translations?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson: https://www.khanacademy.org
12:02
World's Lightest Solid!

413 views / 0 likes - added 5 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
02:04
How To Save $1 Million On A $50K Salary

312 views / 0 likes - added 3 years ago

If you are making $50,000 a year, the thought of racking up $1 million for retirement can seem daunting. Yet with a little dedication and a lot of time, you can get there. As a rule of thumb, most financial advisors suggest you save 10% to 15% of your ann
11:11
The Most Important Process on Earth

43 views / 0 likes - added 3 months ago

All sources of energy on earth (except some geothermal) can be traced back to the fusion of atoms in a star. Without that fundamental process, interesting things in the universe wouldn't last very long. But how do we take advantage of this crucial reactio
01:25 Popular
Using Rotation Widget | Transformations | Geometry | Khan Academy

1,495 views / 0 likes - added 8 years ago

Using rotation widget Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigid-transformations-intro/e/performing-rotations-on-the-coordinate-plane?utm_source=YT&utm_medium=Desc&utm_campai
13:02 Popular
What Is Myth? Crash Course Mythology #1

979 views / 4 likes - added 7 years ago

Welcome to Crash Course World Mythology, our latest adventure (and this series may be literally adventurous) in education. Over the next 40 episodes or so, we and Mike Rugnetta are going to learn about the world by looking at the foundational stories of a
04:25
Self recognition and the rise of what most refer to as personhood.

340 views / 0 likes - added 4 years ago

This is a video segment from the DVD companion to my master's thesis, The Development of Self as a Means for Determining Degrees of Culture, where I illustrate the rise of self-awareness in non-human primates across phylogeny and ontogeny. This work meets
05:11
Build the Best Solar Oven Ever! | Engineering Project

378 views / 0 likes - added 3 years ago

Mister Brown and Squeaks decide to design a solar oven, so they can cook their lunch while they play outside!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a question for Jes
05:22
This Might Shock You: Downed Power Line Safety

602 views / 1 likes - added 8 years ago

If you come across a downed power line, stay as far away from it as you can and call Puget Sound Energy at 1-888-225-5773. Assume it is live. Never touch a downed power line or anything near it. Do not drive over down power lines. Should a power line fall
05:38
The Future of Quantum Computing Could Live on a Cryogenic Chip

313 views / 0 likes - added 3 years ago

Commercially viable quantum computing could be here sooner than you think, thanks to a new innovation that shrinks quantum tech down onto a chip: a cryochip. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPla
05:06 Popular
[OFFICIAL VIDEO] Hallelujah - Pentatonix

924 views / 4 likes - added 6 years ago

A PENTATONIX CHRISTMAS TOUR - 2017 GET YOUR TICKETS AND VIP NOW! http://ptxofficial.com/tour A PENTATONIX CHRISTMAS DELUXE ALBUM featuring brand new holiday songs out October 20! Pre-order now on Amazon! http://smarturl.it/APTXmasDlxAmz?IQid=yt A PENTATON
03:27
The Physics of Windmill Design

224 views / 0 likes - added 3 years ago

This video was created in partnership with Bill Gates, inspired by his new book How to Avoid a Climate Disaster. Find out more here: https://gatesnot.es/3u7UUVUThis video is about how physics dictates the design of modern windmills - why they are so big,
04:43
Artificial Leaf Technology Could One Day Power Our World

377 views / 0 likes - added 4 years ago

This artificial leaf creates methanol, absorbs CO2 from the air and is 10 times more efficient than plant photosynthesis. Can you be-leaf it?! Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our
01:34
A Trip To Mars Is Deadlier Than We Thought

446 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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What If All Water Turned Into Lava + Other Cool What If's

138 views / 0 likes - added 8 months ago

Imagine if all water turned into lava it would be a world on fire! Oceans, lakes, and rivers would be molten rock, and swimming would be out of the question. Boats and submarines would be useless, and marine life would face extinction. Now, let's explore
11:37
The World Wide Web: Crash Course Computer Science #30

623 views / 0 likes - added 6 years ago

Today we’re going to discuss the World Wide Web - not to be confused with the Internet, which is the underlying plumbing for the web as well as other networks. The World Wide Web is built on the foundation of simply linking pages to other pages with hyper
07:37
Why Beautiful Things Make us Happy – Beauty Explained

505 views / 0 likes - added 5 years ago

It’s hard to define what makes something beautiful, but we seem to know beauty when we see it. Why is that and how does beauty affect our subconscious? This video was a collaboration with the creative agency Sagmeister & Walsh as a contribution to their u
08:13 Popular
Points After Rotation | Transformations | Geometry | Khan Academy

1,125 views / 1 likes - added 8 years ago

Points after rotation Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-rotations/e/rotations-1?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson: https://w
00:46
My Favourite Space Fact | #BBCEarthPresenterSearch

434 views / 0 likes - added 5 years ago

This video is an entry into the #BBCEarthPresenterSearch. The challenge is to make a video about a science fact in less than 60 seconds. When I refer to distant galaxies moving away from us, I am talking about galaxies outside of our local group. We are g
07:47
Leonardo da Vinci inventions tested

434 views / 1 likes - added 3 years ago

Once you start, watch till the end. It's really good models and video. I did spending a lot of time and energy. Please share, thanks. Leonardo da Vinci perpetual motion machine and flying machine are included. He is credited with the inventions of the par
05:23 Popular
The Fungi in Your Future

1,046 views / 1 likes - added 7 years ago

From bricks to furniture to leather, mushrooms can be made into a wide variety of materials. Philip Ross, of the San Fransisco based start-up, MycoWorks, explains how his company aims to fashion fungus into environmentally friendly clothing or structures
02:46 Popular
Defining Rotation Example | Transformations | Geometry | Khan Academy

1,700 views / 0 likes - added 8 years ago

Defining rotation example Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-rotations/e/defining-rotations?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson
04:14
Little Drummer Boy - Pentatonix

605 views / 4 likes - added 6 years ago

A PENTATONIX CHRISTMAS TOUR - 2017 GET YOUR TICKETS AND VIP NOW! http://ptxofficial.com/tour A PENTATONIX CHRISTMAS DELUXE ALBUM featuring brand new holiday songs out October 20! Pre-order now on Amazon! http://smarturl.it/APTXmasDlxAmz?IQid=yt A PENTATON
10:32 Popular
Rotating About Arbitrary Point | Transformations | Geometry | Khan Academy

869 views / 0 likes - added 8 years ago

Rotating about arbitrary point Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-rotations/e/rotations-2?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson:
03:54 Popular
Recreating Asteroid Strike That Killed Dinosaurs

768 views / 0 likes - added 9 years ago

The dinosaurs died off after a massive asteroid strike with a billion times more energy than the atomic bomb dropped on Hiroshima. A team at NASA studies the impact to learn more. | For more STRIP THE COSMOS, visit http://www.sciencechannel.com/tv-shows/s
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01:48 Popular
Using Reflection Tool | Transformations | Geometry | Khan Academy

1,172 views / 0 likes - added 8 years ago

Using reflection tool Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigid-transformations-intro/e/performing-reflections-on-the-coordinate-plane?utm_source=YT&utm_medium=Desc&utm_camp
09:24
How Do Microwaves Work & Are They Really Dangerous? | ConTECHtual | NowThis

424 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
04:33 Popular
What Really Happens to Your Blood After You Donate?

1,012 views / 0 likes - added 5 years ago

Plasma gathered from your blood can be exported across the globe, but what exactly is it, and why is it in demand? A New Genetic Alphabet Is Creating Things Nature Has Never Seen - https://youtu.be/X3uHfRVjVVI Read More: Why Blood is Needed https://www.uc
05:12 Popular
The Black Hole Death Problem

1,115 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
05:41 Popular
Points On Line Of Reflection | Transformations | Geometry | Khan Academy

1,318 views / 0 likes - added 8 years ago

Points on line of reflection Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-reflections/e/defining-reflections?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next
01:32 Popular
Formal Translation Tool Example | Transformations | Geometry | Khan Academy

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

Formal translation tool example Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-translations/e/defining-translations?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the
03:51
How to Build a Teleporter with Aliens

485 views / 0 likes - added 6 years ago

The first 200 people to use http://skl.sh/minutephysics30 get 30% off a premium Skillshare subscription. Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ This video
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Reflecting Segments Over Line | Transformations | Geometry | Khan Academy

974 views / 0 likes - added 8 years ago

Reflecting segments over line Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-reflections/e/reflections-1?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesso
03:59
First boat to make its own hydrogen fuel from seawater

320 views / 0 likes - added 3 years ago

The Energy Observer set sail on a six-year world tour in 2017, testing new technologies, from onboard hydrogen electrolysis to fully-automated sails. It's hoped the rugged ocean environment will prove the techs' durability and usefulness at home. Subscrib
02:17
Aurora Light Show As Seen From Orbit

633 views / 0 likes - added 8 years ago

A powerful solar storm could spell trouble for astronauts on the ISS. Despite the danger, the incredible energy generated during these storms gives astronauts front row seats to the most beautiful light show in the solar system. SPACE'S DEEPEST SECRETS Tu
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04:30 Popular
Our Power Grid Is Failing. What We Can Do About It?

1,272 views / 0 likes - added 8 years ago

Our power is distributed in really inefficient ways, so what's the solution? Learn about the future of Smart Grid technology here. Big Game Blackout: The Power Grid Explained - http://bit.ly/1VR6hMH Sign Up For The Seeker Newsletter Here - http://bit.ly/1
01:55
Solar Oven S'more - Sick Science! #094

504 views / 0 likes - added 3 years ago

Read the full experiment at http://www.stevespanglerscience.com/experiment/solar-oven-s-mores There are just some things that are synonymous with "summertime snacks," and we can't think of a summer snack we enjoy quite as much as s'mores. But what would y
09:23
How to Build a Dyson Sphere - The Ultimate Megastructure

654 views / 0 likes - added 5 years ago

To support Kurzgesagt and learn more about Brilliant, go to https://www.brilliant.org/nutshell and sign up for free. The first 688 people that go to that link will get 20% off the annual Premium subscription. Get your Dyson Sphere Poster here: https://sta
03:44
The Plant Thats Full Of Metal

387 views / 0 likes - added 3 years ago

Special Christmas Deal! Use the link https://www.privateinternetaccess.com/MinuteEarth to support our channel and get 3 years + 2 months free for $79. Just $2.08 for a MONTH!The amount of metal some special plants are able to take up from the soil would b
03:37
Scaffolding of the Galaxies

398 views / 0 likes - added 6 years ago

In the Center for Theoretical Physics at MIT, researchers develop ideas for describing the fundamental physical laws governing our universe, from perspectives spanning nuclear and particle physics, string theory, gravity, and quantum information. (Learn m
02:56
How The Ollie Works: The Physics Of Skateboarding's Most Common Trick

197 views / 0 likes - added 2 years ago

How The Ollie WorksOriginated in the 1970s by Alan (Ollie) Gelfand, his eponymous maneuver allows skateboarders to leap and arch over obstacles. But, how exactly is this move accomplished with seamless choreography? From the point of view of the uninitiat
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Introduction To Transformations | Transformations | Geometry | Khan Academy

1,753 views / 0 likes - added 8 years ago

Introduction to transformations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigid-transformations-intro/e/performing-translations-on-the-coordinate-plane?utm_source=YT&utm_medium=De
01:52
Beautiful equations: E=mc² explained in two minutes

376 views / 0 likes - added 5 years ago

There’s beauty in simplicity. For space scientist and Sky At Night host Dr Maggie Aderin-Pocock, there’s nothing more beautiful than the way that Einstein’s theory of special relativity unlocks our understanding of how energy, mass and t
04:09
How eclipses proved that the Earth is slowing down

87 views / 0 likes - added 8 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
04:06
Why Engineers Turned to Origami to Create Reality-Bending Metamaterials

304 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
01:30
Disney's Mulan - Official Teaser

423 views / 0 likes - added 4 years ago

When the Emperor of China issues a decree that one man per family must serve in the Imperial Army to defend the country from Northern invaders, Hua Mulan, the eldest daughter of an honored warrior, steps in to take the place of her ailing father. Masquera
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Disney's Mulan | Official Trailer

452 views / 0 likes - added 4 years ago

When the Emperor of China issues a decree that one man per family must serve in the Imperial Army to defend the country from Northern invaders, Hua Mulan, the eldest daughter of an honored warrior, steps in to take the place of her ailing father. Masquera
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The Real Meaning Of E=mc² | Space Time | PBS Digital Studios

1,667 views / 0 likes - added 8 years ago

Want to ask some sort of crazy question about Space?: Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Let us know what topics you want to le
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LED Edge Lit Table- HOW TO

362 views / 0 likes - added 4 years ago

Some details on how to make a pretty cool table top for not that much money.Here is a link to the LED light strips. TONS of potential uses for these guys. They even sell one you can use underwater:http://www.amazon.com/LEDwholesalers-Changing-Controller-4
04:04
How Microbeads In Body Wash Are Ruining The Ocean

653 views / 1 likes - added 8 years ago

Microbeads make your skin feel great, but once you're done with them where do they go? Read More: 90 Percent of Seabirds Have Plastics in Their Gut http://www.discovery.com/dscovrd/wildlife/study-90-percent-of-seabirds-have-plastics-in-their-gut/ "About 9
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How Do Nerve Cells Carry Information? - Christmas Lectures with David Pye

512 views / 0 likes - added 5 years ago

What is action potential and how does it help nerves carry information, such as pain or pleasure signals? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1985/communicati
16:50
My Daily Life in the SLUMS OF MUMBAI (Life-Changing 5 Days)

546 views / 1 likes - added 5 years ago

Two and a half years ago, during my first visit in India, I spent 2 days walking all around the slums of Mumbai. Even though I got to learn quite a bit about the life in the slums, I didn’t have the chance to live inside the slums and because of tha
06:46
What Are Wormholes?

491 views / 0 likes - added 8 years ago

In science fiction, wormholes are a method often used to travel great distances across space. Are these magic bridges really possible? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter:
08:40
40,000 years of music explained in 8 minutes | Michael Spitzer

217 views / 0 likes - added 1 year ago

The history of music from bone flutes to Beyoncé. Subscribe to Big Think on YouTube https://www.youtube.com/c/bigthink Up Next The science of music: why your brain gets hooked on hit songs https://youtu.be/gwmijEZ5sbM The evolution of music over mi
06:56 Popular
Inverters, How do they work ?

870 views / 0 likes - added 6 years ago

Inverters have taken a prominent role in the modern technological world due to the sudden rise of electric cars and renewable energy technologies. Inverters convert DC power to AC power. They are also used in Uninterruptible Power Supplies, Control of Ele
28:19
Circuits, Voltage, Resistance, Current - Physics 101 / AP Physics Review with Dianna Cowern

566 views / 0 likes - added 3 years ago

Lesson 19 (Voltage, Resistance and Current) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises in this v
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Harvesting Water From the Sky in Arid Peru

675 views / 0 likes - added 8 years ago

Power Hackers, a series made in collaboration with Autodesk, profiles unexpected makers and designers who are developing creative climate solutions. Water trucked in to low-income communities on the arid hills outside Lima is both costly and energy ineffi
11:32
Screens & 2D Graphics: Crash Course Computer Science #23

588 views / 0 likes - added 6 years ago

Today we begin our discussion of computer graphics. So we ended last episode with the proliferation of command line (or text) interfaces, which sometimes used screens, but typically electronic typewriters or teletypes onto paper. But by the early 1960s a
07:38 Popular
Yum! Brands: The Company Behind KFC, Taco Bell, and Pizza Hut

870 views / 0 likes - added 7 years ago

Support us on Patreon to vote on which company we do next: https://www.patreon.com/business_casual Join us at our subreddit and on social media: Reddit: https://reddit.com/r/businesscasual Facebook: https://www.facebook.com/business.casual.yt Twitter: htt
01:32 Popular
TIL: Life Could Exist on Mars Thanks to Methane | Today I Learned

744 views / 0 likes - added 7 years ago

Discovering life on Mars is now looking more promising. According to geobiologist Jeff Marlow, anywhere on Earth we see liquid water and enough energy, we see life. The best way to find it on Mars might be to consider what early life on Earth looked like.
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Foreign Policy: Crash Course Government And Politics #50

2,189 views / 1 likes - added 8 years ago

Today Craig finishes up our series on U.S. Government and Politics by talking about both the least and most important aspect of government: foreign policy. Foreign policy is important because it has the potential to affect the largest number of people, bu
02:37
Sesame Street: Big Bird's Health Tip

562 views / 0 likes - added 7 years ago

How does Big Bird get all his energy? He’s here to show you how! Just hunker down, grab a blanket, and catch some sleep! -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games an
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Why Is Desalination So Difficult?

32 views / 0 likes - added 3 weeks ago

An overview of seawater desalination: removing salt to make drinkable water from the ocean.Correction: The Carlsbad plant produces 50 MGD, which is roughly 190,000 cubic meters per day (not 23,000 as stated).It might surprise you to learn that there are m
01:55 Popular
BUTTERCUP'S JOURNEY - DOGCRAFT MINI

722 views / 3 likes - added 8 years ago

Buttercup puts all her energy to good use. Dogcraft Mods: Copious Dogs, Doggy Talents, Extra Biomes XL, Decocraft, Mark's Cat Textures, Baby Animals, Squickens, Rudoplays Shaders, Bibliocraft, The Camping Mod Download the Copious Dogs mod: http://www.mine
02:03 Popular
Airmazing Solar Bag - Sick Science! #207

734 views / 0 likes - added 8 years ago

Get everything you need here: http://www.stevespanglerscience.com/solar-bag.html Check out the full experiment here: http://www.stevespanglerscience.com/lab/experiments/solar-bag-experiment A Solar Bag is a long plastic bag made from a very thin plastic a
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How to build a Huge Solar Cooker from a Projection TV

461 views / 0 likes - added 5 years ago

Craig Beals shares how he built a huge solar cooker from a large projection TV by removing the Fresnel lens and building a frame to hold the lens and focus solar energy into a fine point. This video shows the building phase and explains the basics of how
02:52
How Much Food Is There On Earth?

450 views / 0 likes - added 6 years ago

Go to https://brilliant.org/MinuteEarth to build your math & science skills! Food already in cupboards, supermarkets, & warehouses could feed humanity for 4 months, but potential food - berries, termites & krill - could extend that by another year. Thanks
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The Moons Of Pluto Explained – MM#3

759 views / 1 likes - added 8 years ago

Pluto has five moons? Well, yeah! Learn about them in this video. Moon May! One video about cool moon stuff every Mo(o)nday in May. Next(and last): Neptunes Moon Triton. Videos, explaining things. Like evolution, time, space, global energy or our existenc
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How Well Find the Aliens in Our Solar System! | STELLAR

397 views / 0 likes - added 4 years ago

Thank you to Draper and its Hack the Moon initiative for supporting PBS Digital Studios | Learn more at https://wehackthemoon.com. I got to visit two awesome upcoming NASA missions searching for life in our solar system! The Mars 2020 rover mission target
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The Van Allen Belts Are Lethal, This Is How Astronauts Fly Through Them

564 views / 0 likes - added 6 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
06:10
Mushrooms Might Save the World

650 views / 1 likes - added 6 years ago

Mushrooms—MUSHROOMS!—will save us. You might ask yourself: Uh… save us from what? Well, ourselves of course. Because mushrooms just might be able to… Cut down on cow farts—Wash your clothes—Treat PTSD—Replace styrofoam—Do you wear leather? What about mush
12:27
Homemade Film Canister Rocket—Launching Yourself Into Orbit

445 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I test if it would be possible to launch yourself into space using the energy from your own fat. I show you how to make a film canister rocket using a film canister and a few drops o
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Life Through the Eyes of a Sea Turtle

443 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
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Mother Bear Teaches Cubs To Fish | BBC Earth

481 views / 2 likes - added 5 years ago

These cute bear cubs are taught a lesson in survival by their mama bear. Subscribe: http://bit.ly/BBCEarthSub Watch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.ly/BluePlanetPlaylist Planet Earth II http://bit.ly/PlanetEarth
02:53
Mexico’s Child Geniuses

441 views / 0 likes - added 5 years ago

Dafne Almazán is not your average 16-year-old. When she’s not studying, she plays the piano and teaches Mandarin to other children. Oh, and did we mention that at just 13 years old she became the world’s youngest psychologist? And, as if that wasn’t quite
13:44
New Fundamental Particle Discovered?? + Challenge Winners! | Space Time | PBS Digital Studios

612 views / 1 likes - added 7 years ago

Be sure to check out Matt’s AMA at https://www.reddit.com/r/science on Monday, June 13th. He’ll be discussing the upcoming documentary he was a part of Distant Quasars: Shedding Light on Black Holes http://www.amnh.org/explore/science-bulletins/(watch)/as
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If We Heard from Aliens, What Would It Look Like?

473 views / 0 likes - added 6 years ago

Earth can be a really loud place if you’re searching for an extraterrestrial signal. So how does SETI sift through all the cosmic noise to hunt for alien signals. How Eyes Evolved to See the World Differently https://www.youtube.com/watch?v=zsuSfkr3I10&t=
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How Does Iron Spark One Of The Most Violent Cosmic Events?

677 views / 0 likes - added 8 years ago

Stars are basically machines for turning lighter elements into heavier elements via the nuclear fusion reactions that take place in their cores. But at the very moment this fusion process creates iron, the star goes supernova and releases more energy in a
01:50 Popular
Music Monday: 'Robots So Hot Right Now’ Music Video w/ The Loud House, SpongeBob & More! | Nick

1,162 views / 1 likes - added 6 years ago

Robots are the hottest thing right now! There is just so much they can do. Most importantly? PARTY! Forget their potential for world domination and start dancing with all your favorite Nick robots! Beep boop beep! Catch more of your favorite shows on Nick
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Why We Want a Perpetual Motion Machine, But Still Can’t Get It

502 views / 0 likes - added 5 years ago

A machine that can run for eternity is exactly what we need...if only it could exist. A perpetual motion machine is impossible, here's why. Could a Dyson Sphere Harness the Full Power of the Sun? - https://youtu.be/jOHMQbffrt4 Read More: An Analysis of A
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Making S’Mores in a SOLAR COOKER | Full-Time Kid | PBS Parents

551 views / 0 likes - added 7 years ago

Harness the power of the sun with this simple homemade solar cooker! With just a few household items, see how solar energy creates enough heat to make a delicious melted snack. Meet Mya! She's a full-time kid and proud of it. Her job is sharing fun educat
03:55
How to name a product, from the man behind Swiffer and BlackBerry

459 views / 0 likes - added 5 years ago

Have you ever wondered how products get their names? Swiffer, BlackBerry, Febreze, Dibs, Dasani– all these brands have one thing in common. They are products named by a small firm in Sausalito, California, called Lexicon Branding. The firm, founded by Dav
10:38 Popular
Labor Markets And Minimum Wage: Crash Course Economics #28

815 views / 1 likes - added 8 years ago

How much should you get paid for your job? Well, that depends on a lot of factors. Your skill set, the demand for the skills you have, and what other people are getting paid around you all factor in. In a lot of ways, labor markets work on supply and dema
05:31
Current Vs Voltage: How Much Current Can Hurt You?

503 views / 0 likes - added 5 years ago

Voltage vs current, or sometimes it's current vs voltage; we are constantly trying to understand the differences between these two entities related to electricity. Then, there is sometimes one more entity: resistance. How do these three entities, i.e. cur
03:25 Popular
Can Anything Escape A Black Hole?

1,226 views / 4 likes - added 8 years ago

Black holes are known for having such an intense gravitational force that nothing can escape it, but if something could escape what would it be? What Happens Inside A Black Hole? ►►►► http://bit.ly/1vALvmg Sign Up For The TestTube Newsletter Here ►►►► htt
05:36
Sandwich Bag Fire Starter

283 views / 0 likes - added 3 years ago

Grant Thompson - the King of Random - teaches me how to start a fire with a Sandwich bag. And we tried to melt glass in my backyard: https://goo.gl/zb0uE0Check out his channel: http://ve42.co/KoRThe intensity of sunlight on Earth is about 1300 Watts per s
04:22
The Fine Art of Television Repair

542 views / 0 likes - added 6 years ago

Chi-Tien Lui is an electrical engineer and technician whose craft has evolved to the realm of high art. Born in China, he trained as a technician in Taiwan before moving to the U.S. and setting up his own shop in downtown Manhattan in 1968. During this ti
05:35
A Better Way To Picture Atoms

380 views / 0 likes - added 3 years ago

Thanks to Google for sponsoring a portion of this video!Support MinutePhysics on Patreon: http://www.patreon.com/minutephysicsThis video is about using Bohmian trajectories to visualize the wavefunctions of hydrogen orbitals, rendered in 3D using custom p
13:20 Popular
Can Preston Survive Millionaire School? *bankrupt*

1,528 views / 8 likes - added 2 years ago

This video is sponsored by Best Fiends. Download Best Fiends for FREE: http://download.BestFiends.com and get $5 worth of gold and energy for FREE if you beat level 5!Can Preston Survive Millionaire School? *bankrupt* with Brianna MERCH - http://www.brime
03:52
The Great Button Solution!

156 views / 0 likes - added 2 years ago

Bill and Webb want to reach a button that is really high up on the wall, so Mister Brown teaches them how to use engineering and teamwork to make a high up button pusher!Hosted by: Anthony Brown----------Love SciShow Kids and want to help support it? Beco
02:17
These Jets Can Hover Like Helicopters, Here’s How They Work

487 views / 0 likes - added 6 years ago

Engineering a jet plane to take off and land vertically is no easy feat, but some designs have managed to pull it off. Here's how they work. How Do Helicopters Fly Without Wings? - https://youtu.be/pVMT4hqFzQg For more epic stories of innovation that shap
03:26
Sesame Street: The Breakfast Song | Daily Routines

558 views / 1 likes - added 6 years ago

Having breakfast every day is an important healthy habit like exercising and taking a bath. Not only can it be super tasty, it also gives you energy for a new day which is why it's the most imporatnt meal of the day! -- Subscribe to the Sesame Street Chan
08:36
Don't Stick Knives in Toasters

439 views / 0 likes - added 5 years ago

It's one of those things we've all heard to never do, but what actually does happen when you stick a knife in a toaster? Today we're finding out! Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5ehRg See What Else I’m Up
04:26
How Many Friends Do You Really Need?

541 views / 0 likes - added 8 years ago

A new study reveals the major difference between people who need friends and people who don’t, but can people really live without friends? Dr. Sapna Parikh joins us to discuss! Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG The Scient
01:01
Building a soft robotic cube

649 views / 0 likes - added 7 years ago

Researchers from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) have developed a soft robotic cube that uses a series of spring-loaded metal tongues to jump, bounce, and roll. In this video, we watch the process of building a
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02:47 Popular
Sesame Street: The Sleep Song! with Bert and Ernie

812 views / 0 likes - added 6 years ago

Do you ever wonder why you have to stop playing at the end of the day to go to sleep? Sleep is a great way to keep your body rested so it can stay healthy and give you the energy to play all day again the next day! -- Subscribe to the Sesame Street Channe
03:35
Where Does Complexity Come From?

474 views / 0 likes - added 7 years ago

This video is about the difference between complexity and entropy, and how complex things like life can arise from disorder. Thanks to Google Making and Science for supporting this series, and to Sean Carroll for collaborating on it! His book can be found
05:50
What The Color Of A Star Reveals About Its Composition

245 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
02:06 Popular
Sesame Street: Bert and Ernie's Breakfast Song

823 views / 1 likes - added 5 years ago

Ernie is excited to sing about breakfast! It's the best meal of the day because it give you energy to play! But Bert would rather Ernie waited until breakfast time to sing. -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscriptio
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Positive Vibes Only | Teen Titans Go! | @cartoonnetworkuk

67 views / 0 likes - added 4 months ago

The Doom Patrol try to keep the vibes positive and stop the negative energy from taking over.- Subscribe to the channel to watch more awesome videos - https://goo.gl/hRAVDf - Play free Teen Titans Go! Games - https://www.cartoonnetwork.co.uk/show/teen-tit
03:47 Popular
How to Keep Your Phone Battery Charged Longer

1,063 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions The new iPhone is slimmer and faster than ever. But like most new generations of smartphones, its battery has pretty much stayed the same over the years. Short of carrying an external battery all the time, is there an
04:01
Jhen Aiko - Lead the Way (From "Raya and the Last Dragon")

457 views / 1 likes - added 3 years ago

Lead the Way From Disneys Raya and the Last DragonPerformed by: Jhen Aiko (@jheneaiko)Music video directed by: Carlos Lpez EstradaDownload/stream the Raya and the Last Dragon soundtrack here: https://disneymusic.co/raya?iqid=dmvevo "Lead the Way" Lyrics:W
05:38
Why use many streetlights when one will do?

121 views / 0 likes - added 6 months ago

The moonlight towers of Austin, Texas, are the last urban municipal lighting towers in the world: because before every street was wired to the grid, how else would you light up a city? Austin Energy: https://austinenergy.com/ Moonlight Towers https://www.
02:58
Why Do London's Manholes Keep Exploding?

507 views / 0 likes - added 5 years ago

Every month or so, somewhere in London, a manhole explodes. It's so common that it doesn't make the news unless it's spectacular or someone gets injured. Here's why, complete with gratuitous pyrotechnics. Filmed by Perspective Pictures Pyrotechnics by Pau
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Plate Tectonics Explained

978 views / 1 likes - added 8 years ago

How do plate tectonics REALLY work? We're now on Patreon! Please support us at: http://www.patreon.com/minuteearth And subscribe! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 Thanks to our Patreon patrons: - @AntoineCoeur - salar tel - @To
03:09
How to make a catapult | Do Try This At Home | We The Curious

123 views / 0 likes - added 2 years ago

Catapults are a fantastic way to explore energy and the transfer of forces. Florence and Robbie show you how to make a simple catapult to explore some medieval physics at home! How to make a water filter: https://youtu.be/-c1xM2hhfNI This video was presen
05:49
Think Like an Engineer: Juniper's Problem | SciShow Kids

17 views / 0 likes - added 1 month ago

Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Squeaks, Jessi, and the gang are all going on vacation to the lake, but there's a problem. Ou
11:54
Does Space Mining Solve Our Resource Problem?

194 views / 0 likes - added 2 years ago

Is Space Mining Our Future Gold Mine? Get Surfshark VPN at https://surfshark.deals/undecided and enter promo code UNDECIDED for 83% off and 3 extra months for free! Rare-earth metals and other minerals are essential for green tech like EVs and renewable e
04:02
What Would a Quantum Internet Look Like?

427 views / 0 likes - added 3 years ago

In this episode, we're tackling the question that's on everyone's minds: what will it take to have quantum internet in our home? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http:
10:21
When 2000°F Solar Power Hits a Block of Dry Ice

417 views / 0 likes - added 6 years ago

In today's video we're placing a block of dry ice directly in the path of the solar scorcher to see what happens! Does it absorb the energy? Does it explode? Who knows! Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5eh
12:54
Self-Replicating Robots and Galactic Domination | Space Time | PBS Digital Studios

530 views / 1 likes - added 7 years ago

To check out any of the lectures available from Great Courses Plus go to http://ow.ly/dweH302dILJ We’ll soon be capable of building self-replicating robots. This will not only change humanity’s future but reshape the galaxy as we know it. Get your own Spa
09:38 Popular
9 NASA Technologies Shaping YOUR Future | Space Time | PBS Digital Studios

1,460 views / 2 likes - added 8 years ago

Want to ask some sort of crazy question about Space?: Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Let us know what topics you want to le
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01:55 Popular
The Moons Of Mars Explained -- Phobos & Deimos MM#2

1,017 views / 1 likes - added 8 years ago

What do you know about the Moons of Mars? Nothing? They are super cool (and strange), promise. Moon May! One video about cool moon stuff every Mo(o)nday in May. Next: Plutos five Moons explained. Videos, explaining things. Like evolution, time, space, glo
02:43 Popular
Is WiFi Safe?

840 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
11:05
Why some people eat 'dirt' white kaolin clay

246 views / 0 likes - added 3 years ago

Thanks to Squarespace for sponsoring this video! Go to Squarespace.com for a free trial, and when youre ready to launch, go to http://squarespace.com/ragusea and add code RAGUSEA" at checkout to save 10% off your first purchase of a website or domain."Cha
03:01 Popular
Sailfish Are Master Hunters - Planet Earth - BBC Earth

820 views / 1 likes - added 7 years ago

Stunning footage of Sailfish three metres long closing in on Prey. Ever the resourceful hunter, they will only use just enough energy to make their kill, never wasting a fin stoke. What is more remarkable is how they can change colour to warn its companio
04:24 Popular
What Does Nuclear Fallout Do To Your Body?

1,187 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
08:29
How robots made this food commercial look effortless

268 views / 0 likes - added 3 years ago

Creating the perfect food commercial isnt just a matter of great styling and a mouth-watering dish. Sometimes, you need a robot.Steve Giralt is a visual engineer. Check out his Instagram for more:https://www.instagram.com/stevegiralt/?hl=enOr explore his
04:36
Why It's Impossible To Win a Nuclear War

141 views / 0 likes - added 8 months ago

Check out the recipients of the 2022 Future of Life Award at https://futureoflife.org/future-of-life-award/Nuclear war is a terrifying existential threat, but we shouldn't only fear the blasts because the ensuing smoke is the real killer.LEARN MORE*******
11:18
Michio Kaku: Quantum computing is the next revolution

86 views / 0 likes - added 8 months ago

"We're now in the initial stages of the next revolution."Subscribe to Big Think on YouTube https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1Up next, Einsteins beef with quantum physics, explained https://youtu.be/xfgf13vLAY0Dr. M
02:58 Popular
Sesame Street: Jack Be Tired, Jack Be Slow (Jack Be Nimble)

794 views / 0 likes - added 6 years ago

Prairie Dawn is reporting a breaking story for Nursery Rhyme News! Jack B. Nimble doesn't have the energy to jump over his candle stick because he didn't have a healthy breakfast! -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subs
11:41 Popular
The Oort Cloud: Crash Course Astronomy #22

702 views / 0 likes - added 8 years ago

Now that we’re done with the planets, asteroid belt, and comets, we’re heading to the outskirts of the solar system. Out past Neptune are vast reservoirs of icy bodies that can become comets if they get poked into the inner solar system. The Kuiper Belt i
04:48
How much land does it take to power the world?

244 views / 1 likes - added 3 years ago

Explore the sustainability of fossil fuels, nuclear power, and renewable energy and how much space each of these power sources use.--No matter how we make electricity, it takes up space. Coal requires mines, and plants to convert it into electricity. Nucl
01:45 Popular
Meet the Flyer, Larry Page's fun little flying car

704 views / 1 likes - added 5 years ago

Meet the Flyer, the fun little flying car created by Kitty Hawk, a company started by Google's Larry Page. The Flyer flying car was designed so anyone can learn to fly it without needing a pilot's license, with a mission to "free the world from traffic."
04:41
Apple & Onion | Sleep and Work | Cartoon Network UK

281 views / 0 likes - added 2 years ago

Apple and Onion try out an elaborate plan to rest up at work so that they can spend all their energy on their new race track game.Welcome to the official Cartoon Network UK YouTube channel!Get ready to laugh out loud and have loads of fun by subscribing t
09:21
The Full History of Sam and Cat's Friendship | iCarly

416 views / 1 likes - added 3 years ago

When they first met, Cat Valentine told Sam Puckett, "We sort of have this whole fun odd couple dynamic. Built-in conflict. Lots of potential for more adventures!" We couldn't agree more! From a fateful encounter in a garbage truck to the start of a succe
09:14
How Einstein's Eclipse Changed the Course of Physics Forever

451 views / 0 likes - added 4 years ago

Two intrepid astronomers embarked on a scientific quest to photograph a solar eclipse, and in turn launched Einstein into an international celebrity. Subscribe to Seeker! http://www.youtube.com/subscription_c... Watch more Focal Point | https://bit.ly/2ST
00:43
Snippet: New robotic gripper combines two types of soft robot tech

619 views / 0 likes - added 6 years ago

A new type of soft robot relies on two kinds of soft robot technology: pneumatics and dielectric elastomer actuators. Dielectric elastomer actuators move when an electric field is applied across an insulating flexible plastic, causing it to deform. These
02:43
Building the Ultra-Efficient Drive

377 views / 0 likes - added 5 years ago

You’d drive a car made with a lawn chair, a dismantled drill, a 3D printer and some recycled hockey sticks, right? Benjamin Esquirol and his buddies from Saskatchewan Polytechnic sure would ... in fact they did! Welcome to Shell Eco-marathon, where young
05:38
Building the world's largest (and most controversial) power plant - Alex Gendler

385 views / 1 likes - added 3 years ago

Explore the creation of Chinas Three Gorges Dam, and find out how the hydroelectric plant generates its power.--In 2018, a single power plant produced more energy than the worlds largest coal-powered and gas-powered plants combined. Chinas Three Gorges Da
15:58
The $5,000,000,000,000 Lie, w Stephen Fry.

667 views / 0 likes - added 3 years ago

A powerful trick is forcing governments to keep quiet about a toxic threat that's killing more than Coronavirus. Voiced by Stephen Fry Watch the new hyperloop video: https://youtu.be/BxuOJfAOsnc Help us make more videos like this (and enjoy exclusive cont
04:24
How to Build the Universe

502 views / 0 likes - added 6 years ago

Don't build a universe at home before watching this! SUBSCRIBE: http://youtube.com/whatthephysics?sub ↓Want more info?↓ Scientific notes: Stellar mass black holes vs. supermassive black holes * Stellar mass black holes form from the collapse of massive st
05:00
Holding Fire in my Hand - Methane Bubbles Reaction. Don't Try This At Home.

464 views / 0 likes - added 5 years ago

Craig Beals shows the combustion of methane by holding bubbles filled with methane and lighting them on fire. This science demonstration is used to show combustion, heat energy, chemical reactions and specific heat of water. Do not try this at home! Learn
05:38
The Elusive Megamouth Shark

642 views / 1 likes - added 3 years ago

The Megamouth Shark is one of the most important and fascinating marine discoveries of the 20th century, but perhaps most fascinating of all is its potential to unlock the secrets of shark evolutionary history...One World: https://www.youtube.com/channel/
05:42
Could we harness the power of a black hole? - Fabio Pacucci

339 views / 1 likes - added 3 years ago

Download a free audiobook version of "Children of Time" and support TED-Ed's nonprofit mission: https://www.audible.com/ted-edCheck out our full book recommendation: https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/children-of-time
01:58 Popular
What Makes Some Dogs More Aggressive? | Nat Geo Wild

980 views / 2 likes - added 6 years ago

Scientists are starting to identify the chemical differences among dogs of varying dispositions, a step toward understanding aggressive behavior. ➡ Subscribe: http://bit.ly/NatGeoWILDSubscribe About Nat Geo Wild: Welcome to a place so wild, anything can h
07:43
Musics power over your brain, explained | Michael Spitzer

150 views / 0 likes - added 1 year ago

Humans are musical animals 4 million years in the making, explained by music expert Michael Spitzer.Subscribe to Big Think on YouTube https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1Up next, 40,000 years of music explained in 8
06:26
How Long Will You Live?

282 views / 0 likes - added 3 years ago

Cell biology gives clues to why we age and lobsters don't.I made another video! The future of energy: http://bit.ly/1MAiJKmCheck out Breakthrough, Sundays at 9/8c on Nat Geo with GE #adAnimations are from Emmy-winning film 'Immortal', reproduced here cour
12:28
The Internet and Computing: Crash Course History of Science #43

313 views / 0 likes - added 4 years ago

Weve talked a lot about advances in biotech. But none of those could have happened without advances in computing. Its time to get back to data and explore the unlikely birth, strange life, and potential futures of the Internet. In this episode of Crash Co
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What Physics Teachers Get Wrong About Tides! | Space Time | PBS Digital Studios

805 views / 0 likes - added 8 years ago

Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We all know tides have something to do with gravity from the Moon and Sun, but if gravity af
08:01
10.000 liters of water a day from the fog in Lima, Peru

333 views / 1 likes - added 3 years ago

Capturing water from the fog in Lima, Peru. Peru is our first country of operation and Lima serves as our proof of concept. The climate in Lima is very good for this solution and problems with water are huge. In Lima, one out of every five families doesn'
05:47
Who decides how long a second is? - John Kitching

447 views / 2 likes - added 3 years ago

Discover how scientists developed atomic clocks, which use the vibrations of atoms to measure and maintain a globally consistent time.--In 1967, researchers gathered to answer a long-running scientific question: just how long is a second? It might seem ob
15:40
Noah's Arc Ep. 03 - Nerd Gets Revenge On School Bully | Dhar Mann Studios

257 views / 0 likes - added 7 months ago

Watch Episode 2: https://youtu.be/QonOjCCcYns Don't forget to SUBSCRIBE to my channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBT
01:50 Popular
Total Internal Reflection in Water "Bucket of Light"

708 views / 0 likes - added 3 years ago

A beam of laser light can be trapped inside a stream of water by suffering total internal reflectionthe aquatic equivalent of a fiber optic cable. In our setup we have a 2-liter soda bottle with a hole cut into the side. The bottle is filled with water an
02:52 Popular
What humans will look like in 1,000 years

1,046 views / 2 likes - added 7 years ago

There will eventually be a day where prosthetics are no longer just for the disabled. However, it’s not just our outside appearance that will change – our genes will also evolve on microscopic levels to aid our survival. For example, an Oxford-led study d
05:27
How to get motivated even when you dont feel like it

36 views / 0 likes - added 5 months ago

Explore the psychology of intrinsic and extrinsic motivation, and dig into how these forces contribute to our drive.--Motivation is complicated. Psychologists define motivation as the desire or impetus to initiate and maintain a particular behavior. But s
06:41 Popular
How Do Sinkholes Form?

2,449 views / 11 likes - added 6 years ago

Sinkholes form through both natural and human-made processes. First 100 people to sign up will get three meals off their Blue Apron order free! Click here: http://cook.ba/2qouQFb This video is sponsored by Blue Apron. Most of us think about erosion on the
09:16
Finding the Best Hot Pepper Cures Using SCIENCE

401 views / 0 likes - added 3 years ago

Its safe to say that were all trying to make sense of 2020 and Self-Evident is aimed at just that. Be sure to check it out! https://www.youtube.com/watch?v=GYs98uc0JjQHow do you stop pepper burn if you cant drink milk? This week Sam and George suffer for
09:42 Popular
The Lives of Nonvascular Plants: Alternation of Generations - Crash Course Biology #36

1,396 views / 0 likes - added 9 years ago

Hank introduces us to nonvascular plants - liverworts, hornworts&mosses - which have bizarre features, kooky habits, and strange sex lives. Nonvascular plants inherited their reproductive cycle from algae, but have perfected it to the point where it i
10:10 Popular
Ecosystem Ecology: Links In The Chain - Crash Course Ecology #7

1,235 views / 1 likes - added 8 years ago

Hank brings us to the next level of ecological study with ecosystem ecology, which looks at how energy, nutrients, and materials are getting shuffled around within an ecosystem (a collection of living and nonliving things interacting in a specific place),
04:23
NUCLEAR FUSION explained in an elevator ride | Elevator Pitch

336 views / 0 likes - added 1 year ago

It could be the clean energy solution of the future. What is nuclear fusion and how does it relate to the Sun? Subscribe to ABC Science YouTube https://ab.co/2YFO4Go University of Newcastle's Dr Hannah Schunker explains how the Sun powers our entire solar
01:03
Why is this drone so squishy?

679 views / 0 likes - added 5 years ago

This drone can smash into a wall and keep flying. Its secret? Extreme squishiness. Researchers in Switzerland wanted to make a more resilient drone and modeled its squishy arms after insects. The flexible quadcopter that squishes when it crashes, so it ta
HOW TO ECO PRINT at home WITH FLOWERS | NATURAL DYE | BOTANICAL COLOUR

91 views / 0 likes - added 9 months ago

Watch me and my girls have some fun experimenting with eco printing. An excellent and easy technique for those of you who want a bit of control over your design and patterns in your natural dye projects.BillyNou shop on https://www.billynou.com/And to Buy
03:22
What It Takes to Be the World’s Fastest Marathon Runner

543 views / 0 likes - added 6 years ago

Kenenisa Bekele is one of the world’s fastest marathon runners. He runs 26.2 miles in half the time it takes the average runner. Every year, the world’s top long-distance runners compete in the Berlin Marathon in a bid to break the world record (of two ho
03:53
Can Planting Trees Help Fight Climate Change?

58 views / 0 likes - added 4 months ago

Is planting trees a solution to global warming? Recent studies have looked into the possibility of planting billions of, or even a trillion, trees as a low-tech solution to climate change. But is planting that many trees feasible and worthwhile, consideri
04:57
Ben 10 | Diamondhead Gets an Upgrade | Cartoon Network

493 views / 0 likes - added 6 years ago

A suit of armour and the ability to steal others energy! Subscribe to the Cartoon Network UK YouTube channel: https://goo.gl/hRAVDf Visit the Cartoon Network UK website: http://www.cartoonnetwork.co.uk Check out all the amazing apps from Cartoon Network:
03:44 Popular
How This New State of Matter Is Made With Lasers, Crystals, and Frustration"

950 views / 0 likes - added 4 years ago

Scientists were able to use lasers to create a "supercrystal." The key to making this happen? Frustration. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist A team of scientists managed to use a laser pu
02:31
We Bare Bears | Grizz the Firefighter | Cartoon Network

404 views / 0 likes - added 5 years ago

Grizz’s quick thinking prevents a potential wild fire, but the praise he receives from doing so quickly goes to his head! Episode: Fire! CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1TTwg6s About We Bare Bears
23:16
The Best Space Facts Had Me Staring at the Night Sky for Hours

306 views / 0 likes - added 3 years ago

How high can you jump? How about trying jumps in space? As long as space travel isn't available for all of us yet, how can we experience space jumps? Well, just take a look at this ultimate space video. It has everything you wanna know about space jumps o
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Will OOBLECK Save the Egg? Non Newtonian Fluid Science Experiment

1,151 views / 0 likes - added 7 years ago

I was doing some experiments with Oobleck (Non newtonian fluid made of corn starch and water) when I noticed the oobleck changing its state from liquid to solid I though that might spread some "kinetic energy" and act like a cushion. Even more, I think th
09:10 Popular
Pulsar Starquakes Make Fast Radio Bursts? + Challenge Winners! | Space Time | PBS Digital Studios

704 views / 0 likes - added 8 years ago

Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Fast Radio Bursts were puzzling phy
08:45
It took 10 YEARS (But it was worth it) - Amazing Science Gadgets/Toys 3

70 views / 0 likes - added 6 months ago

Hello Everyone Sit back and relax. Enjoy 9 minutes of oddly satisfying scientific curiosities featuring various mind-blowing stuff!If you guys liked this video please follow us on Instagram : https://www.instagram.com/physicsfun/And subscribe to our chann
04:49
The Black Hole Tipping Point

609 views / 0 likes - added 6 years ago

Thanks to https://brilliant.org/minutephysics/ for sponsoring this video! Check out their black hole course at https://brilliant.org/minutephysicsblackhole Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters:
07:17
Why Bridges Move...

671 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
03:49
There's A New Form Of Matter That Exists In Four Dimensions!

467 views / 0 likes - added 7 years ago

Being first theorized in 2012, time crystals have been created in the lab! How were two separate teams of scientists able to make this new form of matter a reality? How Quantum Computing Will Change The World! - https://youtu.be/3BKIJCTLy-s Sign Up For Th
14:09 Popular
Biological Molecules - You Are What You Eat: Crash Course Biology #3

1,542 views / 0 likes - added 9 years ago

Hank talks about the molecules that make up every living thing - carbohydrates, lipids, and proteins - and how we find them in our environment and in the food that we eat. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCou
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05:44
Climbing Wind Turbines for a Living | That's Amazing

624 views / 1 likes - added 7 years ago

These days, giant wind turbines are supplying more and more of our clean energy. And when they break down, they need to be fixed fast. It's a job only a few people are equipped to handle. Those who are afraid of heights need not apply. Rock climber Jessic
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Why is gravity different?

827 views / 0 likes - added 3 years ago

We probably think we know gravity pretty well. After all, we have more conscious experience with this fundamental force than with any of the others (electromagnetism and the weak and strong nuclear forces). But even though physicists have been studying gr
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This School on a Bus Is Bringing Education to Everyone

491 views / 0 likes - added 4 years ago

Shelia Hill grew up in San Franciscos Sunnydale Projects. It was a rough neighborhood. She got into trouble when she was young and dropped out of school. She thought it wasnt for her. Hills attitude changed after she had her own children. One day, her son
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Is It Too Late To Stop Climate Change? Well, it's Complicated.

2,460 views / 9 likes - added 3 years ago

This video is part of a series about climate change supported by Breakthrough Energy a coalition founded by Bill Gates, that is working to expand clean-energy investment and support the innovations that will lead the world to net-zero carbon emissions. ht
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How Humans Can Communicate With Aliens

710 views / 0 likes - added 5 years ago

We may be closer to discovering intelligent alien life than at any other point in history. But once we discover it, what’s next? How would we communicate? What would we talk about? Stephen Wolfram, the founder of Wolfram Alpha, gives us his theory on how
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Adventure TIme | Jake's Super Stretch | Cartoon Network

978 views / 0 likes - added 5 years ago

Jakes 'Dad' tries to steal all of his energy by making Jake stretch further than he ever has before. Subscribe to the Cartoon Network UK YouTube channel: https://goo.gl/hRAVDf Visit the Cartoon Network UK website: http://www.cartoonnetwork.co.uk Check out
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For Kids, How Much Screen Time is Too Much? | Let's Talk | NPR

628 views / 1 likes - added 5 years ago

There's so much information -- and anxiety -- out there about how much time your kids should spend using devices. Here's our video guide to balancing the need for limits with the potential benefits. • Read "5 Things To Know About Screen Time Right Now" at
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Planet X Discovered?? + Challenge Winners! | Space Time | PBS Digital Studios

576 views / 1 likes - added 8 years ago

Will there be 9 planets again? Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Some
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These Experiments Could Prove Einstein Wrong

161 views / 0 likes - added 2 years ago

Check out the math & physics courses that I mentioned (many of which are free!) and support this channel by going to https://brilliant.org/Sabine/ where you can create your Brilliant account. The first 200 will get 20% off the annual premium subscription.
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What Is the Speed of Thought?

215 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartFollow me to Animal IQ: https://youtu.be/yPrQ3Pl-iEM More info and sources below Heres a thought: What IS a thought? I know it involves my brain, and my brain is made of neurons.
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The World in UV

540 views / 0 likes - added 5 years ago

UV cameras expose a hidden world and reveal the incompleteness of our perception The Physics Girl looks at sunscreen: https://youtu.be/GRD-xvlhGMc How to make sunscreen from scratch: https://youtu.be/lMXAY5F28L0 In summary, ultraviolet light interacts dif
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Last Person On EARTH !? Winter Royale High - Let's Play Roblox Game Play Video

1,960 views / 18 likes - added 4 years ago

There I was having fun in Royale High School with my cookie fans! Then suddenly I'm alone. I'm now the last person on earth?! Can I make it back to my Roblox world? Enjoy! :DHang out in the cool new CookieSwirlC winter world here: https://www.roblox.com/g
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The Case for Performance Art | The Art Assignment | PBS Digital Studios

850 views / 1 likes - added 6 years ago

Dubious of performance art? Break into a cold sweat when you realize it’s about to begin? There’s a reason. Here we present you with a brief history of performance art and attempt to sway you to its potential charms. Let us know if you buy it. The paintin
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Heat Engines, Refrigerators, & Cycles: Crash Course Engineering #11

894 views / 0 likes - added 4 years ago

Cycles are a big deal in engineering. Today well explain what they are and how theyre used in heat engines, refrigerators, and heat pumps. Well also discuss phase diagrams and the power of using renewable energy resourcesCrash Course Engineering is produc
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How to Grow Pink Fuzzy Time Babies | Summer Camp Island | Cartoon Network

101 views / 0 likes - added 11 months ago

Don't forget to nurture your seeds, giving them time, love, and positive energy Episode: Honeydew HatchAbout Cartoon Network: Welcome to Cartoon Network's YouTube Channel, your destination for episode clips, behind the scenes footage, how to draw tutorial
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Sesame Street: Strenuous with Wendi and Elmo

625 views / 1 likes - added 9 years ago

Wendi McLendon-Covey and Elmo are tough. They ran around, lifted a heavy rock, and played tug-of-war with one of the world's strongest animals. What makes something strenuous? Wendi and Elmo can tell you - activities that require a ton of energy and hard
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Fracking Explained: Opportunity Or Danger

842 views / 1 likes - added 8 years ago

Fracking explained in five minutes. Fracking is a controversial topic. On the one side the gas drilling companies, on the other citizen opposed to this drilling method. Politicians are also divided on the matter. We try to take a neutral look on fracking.
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$250,000 for a High School Science Student

448 views / 0 likes - added 5 years ago

The story of three impressive high school science projects. Can you guess which student won $250,000 in the #RegeneronSTS? Applications open June 1: http://bit.ly/2HkLXT1 This video was sponsored by Regeneron. The Science Talent Search was founded and pro
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Could Planet Minecraft Actually Exist?

1,212 views / 3 likes - added 8 years ago

This episode is brought to you by Dropbox https://www.dropbox.com/ Tweet ⇒ http://bit.ly/OKTBSmcraft Share on FB ⇒ http://bit.ly/OKTBSmcraftFB ↓ More info and sources below ↓ Gravitational field of a cubic planet: Chappell, James Michael, et al. "The grav
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06:03
The Physics Of Space Battles

680 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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03:15
Why Are There Clouds?

648 views / 0 likes - added 8 years ago

Thanks to the awesome science YouTube channel Animalogic for supporting this video. Check them out! https://www.youtube.com/channel/UCwg6_F2hDHYrqbNSGjmar4w?sub_confirmation=1 Thanks also to our Patreon patrons: - @AntoineCoeur - Jeff Straathof - Mark - f
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Life on Europa? | Space Time | PBS Digital Studios

696 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
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How Scientists Are Making 'Sonic' Black Holes in a Lab

459 views / 0 likes - added 4 years ago

In order to test Hawking radiation, scientists created their own artificial black hole using sound. But how?Can Hawkings Black Hole Paradox Be Solved With Fuzzballs?https://youtu.be/esPa1tVSjewRead More: What Sonic Black Holes Say About Real Oneshttps://w
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Sesame Street: How to Make Overnight Oats | Cookie Monster's Foodie Truck

352 views / 0 likes - added 1 year ago

LACTAID is proud to sponsor a special edition of Cookie Monster's Foodie Truck! Gonger knows the perfect recipe for a tasty breakfast that'll provide lots of energy, but Cookie Monster brought goats instead of OATS! Follow the Monster Foodies to the facto
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Inside the Deepest Underground Lab in the U.S. | WIRED

134 views / 0 likes - added 1 year ago

This is the Sanford Underground Research Facility, the deepest underground laboratory in the United States. This facility houses 10 different labs, conducting experiments that can only be done well beneath the Earth's surface. WIRED takes a tour of three
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The Most Extreme Explosion in the Universe

299 views / 2 likes - added 1 year ago

Go beyond the nutshell at https://brilliant.org/nutshell by diving deeper into these topics and more with 20% off an annual subscription!This video was sponsored by Brilliant. Thanks a lot for the support!Sources & further reading:https://sites.google.com
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The Hydrologic And Carbon Cycles: Always Recycle! - Crash Course Ecology #8

1,280 views / 0 likes - added 8 years ago

Hank introduces us to biogeochemical cycles by describing his two favorites: carbon and water. The hydrologic cycle describes how water moves on, above, and below the surface of the Earth, driven by energy supplied by the sun and wind. The carbon cycle do
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Interstellar Travel: Approaching Light Speed

473 views / 0 likes - added 5 years ago

Is interstellar travel doomed to remain in the realm of science fiction? Sticking to near future space propulsion only, how close can we get to the speed of light? This video looks at the current spacecraft speed records with Apollo 10 holding the record
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Why Aren’t All Batteries Rechargeable?

597 views / 1 likes - added 8 years ago

We’ve mentioned before on DNews that you should NEVER throw batteries away. Why aren’t all batteries rechargeable in the first place? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey Why You Should NEVER Throw Away Batte
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04:21
This Tea Changes Colors. Why?

210 views / 0 likes - added 3 years ago

This beautiful, color-changing tea is all over TikTok and Instagram. This week Sam and George add different things (some not drinkable!) to the tea to play with its spectacular colors. #butterflytea #blueflowertea #blueteaImportant note: One way to figure
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Is it possible to create a perfect vacuum? - Rolf Landua and Anais Rassat

720 views / 0 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/is-it-possible-to-create-a-perfect-vacuum-rolf-landua-and-anais-rassat The universe is bustling with matter and energy. Even in the vast, apparent empti
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I Built a Lego Hydroelectric Dam!

58 views / 1 likes - added 3 months ago

Using Lego and Lego Technics I build a working Lego hydropower dam. This fun project harnessed the power of water and Lego to demonstrate hydroelectric power!There is a sluice gate built into the dam which leads through a penstock to the Lego generator an
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How Does This Hoverboard Work?

688 views / 1 likes - added 8 years ago

Lexus recently came out with a video showing off their new hoverboard but how does it all work? Hyperloop vs. High Speed Rail ►►►► http://dne.ws/1gPSMM9 Read More: Here's How the Lexus Hoverboard Actually Works http://www.bloomberg.com/news/articles/2015-
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Sesame Street: Elmo Helps the Most Energetic Dog Find a Home with Dodo Kids!

198 views / 0 likes - added 2 years ago

Target is proud to sponsor this PUR-fect new series between Sesame Street and Dodo Kids! Elmo loves playing with the doggies at the animal shelter! But Elmo is ready for naptime after playing with Diesel, a doggie who has lots of wiggles and loves to play
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Antifragility: How to use suffering to get stronger | Jonathan Haidt & more

173 views / 0 likes - added 1 year ago

Happiness is temporary, antifragility lasts forever, explains Jonathan Haidt and 5 other experts.Subscribe to Big Think on YouTube https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1Up next, Dont chase happiness. Become antifragile
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A third of Americans are considered prediabetic—but many may be better off without treatment

403 views / 1 likes - added 5 years ago

The war on ‘prediabetes’ could be a boon for pharma—but is it good medicine? Learn more: https://scim.ag/2XJoxfR Quick summary: Sweeping diagnosis | In 2004 and 2010, the American Diabetes Association (ADA) expanded the blood sugar range it considers a si
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The eclipse photo that made Einstein famous

333 views / 0 likes - added 3 years ago

In 1919, a total solar eclipse helped redefine gravity.Thanks to Raycon for sponsoring this video. Check them out at http://buyraycon.com/voxBecome a Video Lab member! http://bit.ly/video-labAlbert Einsteins theory of general relativity, published in 1915

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