Search Results: "drainage systems"

All Most Recent Most Viewed

06:11
The physics of entropy and the origin of life | Sean Carroll

139 views / 0 likes - added 1 year ago

How did complex systems emerge from chaos? Physicist Sean Carroll explains.Subscribe to Big Think on YouTube https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1Up next, The Universe in 90 minutes: Time, free will, God, & more https
15:54 Popular
The psychology of self-motivation | Scott Geller | TEDxVirginiaTech

857 views / 0 likes - added 9 years ago

Never miss a talk! SUBSCRIBE to the TEDx channel: http://bit.ly/1FAg8hB Scott Geller is Alumni Distinguished Professor at Virginia Tech and Director of the Center for Applied Behavior Systems in the Department of Psychology. He is a Fellow of the American
03:14 Popular
How To Discover Weird New Particles | Emergent Quantum Quasiparticles

749 views / 0 likes - added 8 years ago

This video is about weird condensed matter systems, aka materials that have bizarre emergent particles in them that are unlike most other particles in the universe. Thanks to the Moore Foundation (http://www.moore.org) for supporting this video. More info
09:13 Popular
This Is How Your DNA Made You

1,086 views / 0 likes - added 3 years ago

DNA is the genetic instructions that tell your body where to put each finger and how to orient the heart, but how does this process work on a cellular level? In this episode, Patrick breaks down each step of the process and explains how you end up as you
04:49
Why there are twice as many solar jobs as coal jobs

437 views / 1 likes - added 6 years ago

America is changing how it gets its energy, and coal is losing out. Subscribe to our channel! http://goo.gl/0bsAjO The past decade has seen a revolution in residential solar systems. Cheap panels and creative financing options have led to a massive increa
03:09 Popular
Robots Parking Cars: The Garage of the Future | WIRED

771 views / 0 likes - added 7 years ago

Taking inspiration from similar systems in other parts of the world, this car park in West Hollywood, California could be the future of multi-story car garages around the world. Subscribe to WIRED►► http://po.st/SubscribeWired WIRED takes a look behind th
Featured
11:36 Popular
Meet the dazzling flying machines of the future | Raffaello D'Andrea

832 views / 0 likes - added 8 years ago

When you hear the word "drone," you probably think of something either very useful or very scary. But could they have aesthetic value? Autonomous systems expert Raffaello D'Andrea develops flying machines, and his latest projects are pushing the boundarie
06:40
How Exactly is the Human Body Organized?

465 views / 0 likes - added 4 years ago

Welcome to Seeker's newest series, Human! Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.comThis Seeker health mini-series will take a deep dive into the cellular structures, human systems, and overall anatomy that
02:50 Popular
Why Is Bird Poop White?

1,257 views / 1 likes - added 8 years ago

Bird poop: It’s the bane of cars, statues, awnings and occasional hapless pedestrians across the world. But what is this stuff anyway? Why does it look so unnatural? Why is it white? Learn more at HowStuffWorks.com: http://animals.howstuffworks.com/birds/
04:40
How to Wire a Computer Like a Human Brain

312 views / 0 likes - added 3 years ago

The goal of neuromorphic computing is simple: mimic the neural structure of the brain. Meet the current generation of computer chips that's getting closer to reaching this not-so-simple goal. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more E
03:56 Popular
Why Do We Have Eyebrows?

1,001 views / 1 likes - added 6 years ago

When you think about it, your eyebrows are a little strange! But they're also really important! From protecting your eyes to helping others know how you feel, those little bits of hair in the middle of your face have some big jobs! ---------- Love SciShow
Featured
05:20
Chaotic Waterwheel

235 views / 0 likes - added 3 years ago

A waterwheel with leaky buckets undergoes chaotic motion. Our wheel is about 1 meter in diameter and was fabricated with wood in our shop. The little buckets are citronella candle holders with holes drilled out of the bottom. The sump pump was purchased f
02:37 Popular
Cooking Made Us Human

1,101 views / 0 likes - added 8 years ago

“Clearly, we are self-made. We are the first technology. We are part inventor and part the invented” - Kevin Kelly Kevin Kelly We Are The Creators and We Are The Created. http://kk.org Andy Clark Natural Born Cyborgs http://www.amazon.com/Natural-Born-Cyb
02:16 Popular
Can You Walk In A Straight Line With Your Eyes Closed? With Dr Emily Grossman

804 views / 1 likes - added 8 years ago

Have you ever tried walking in a straight line with your eyes closed? It’s remarkably hard to keep on track. Dr Emily Grossman explains why. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Visual information plays a key role in the way we
Featured
05:06 Popular
Where Do Bananas Come From? | Botany for Kids

781 views / 5 likes - added 5 years ago

Jessi and Squeaks are getting ready to make some delicious banana bread, but did you know that bananas aren't your typical fruit? ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---
Featured
21:12
How Many Trampolines Stop A 540mph Bowling Ball? (feat. @theslowmoguys)

83 views / 0 likes - added 6 months ago

Watch @theslowmoguys video: https://www.youtube.com/watch?v=KKjIqCVFUyMA HUGE thanks to Craig Beals from @BealsScience and Shaun for hosting us and building the insane bowling ball jeep cannon. More videos with it coming soon!Thanks to IGNITE Firing Syste
05:05 Popular
How SlingShot Rides Work

1,989 views / 1 likes - added 3 years ago

A look at modern slingshot rides and the spring propulsion systems that launch riders to heights exceeding 300 feet.Support Art of Engineering on Patreon:https://www.patreon.com/ArtofEngineeringShop Art of Engineering Merchandise:https://teespring.com/sto
06:18
Japan's new imperial era ushered in as new emperor enthroned

377 views / 0 likes - added 5 years ago

Japan's Crown Prince Naruhito was enthroned on Tuesday in a ceremony that made him the new Japanese Emperor, a day after the abdication of his father Akihito. Naruhito is expected to be handed three sacred Japan's symbols at the ceremony. Japan’s ne
04:11
The Mystery of Our Interstellar Visitor May Have Just Been Solved

269 views / 0 likes - added 3 years ago

Ever since 'Oumuamua was discovered in 2017, we've struggled to understand its identity. What is it? Where did it come from? A new study may finally bring answers to all these questions. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elemen
04:23 Popular
What is the Purpose of Life? (Big Picture Ep. 5/5)

918 views / 0 likes - added 7 years ago

This video is about how life arose and what its main function or purpose in the universe seems to be. Thanks to http://www.audible.com/minutephysics for supporting this video, and to Sean Carroll for collaborating on it! Playlist of the full video series:
01:36
RFly: Drones that find missing objects using battery-free RFIDs

619 views / 0 likes - added 6 years ago

RFly is a new drone-based wireless technology that can help companies save billions of dollars in misplaced items and faulty inventory in their warehouses. Consider that the smallest Walmart warehouse is larger than 17 football fields, making it impossibl
The Comanche and the Horse | Native America | Sacred Stories | PBS

244 views / 0 likes - added 2 years ago

Official Website: https://to.pbs.org/2DdzTCv | #NativeAmericaPBSToday the image of Indians on horseback is iconic. But Native Americans never set eyes on a horse before the 15th century when Europeans bring them to America as a weapon of conquest. The Com
05:21
How do robots balance? | We The Curious

248 views / 0 likes - added 2 years ago

Last year, we explored the science of humans balancing on ice. This year, Nerys and Ross get their skates back on and take to the ice once more to investigate how robots can balance; using tools such as gyroscopes, accelerometers, gimbals, and adaptive co
11:27
How Science Can Make You Invisible

668 views / 0 likes - added 6 years ago

We all want the superpower of invisibility. But in reality, science is the only way you might be able to become invisible. Here are ways science can make you invisible! Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https://goo.gl/JyGcTt htt
11:53
Hackers & Cyber Attacks: Crash Course Computer Science #32

679 views / 1 likes - added 6 years ago

Today we're going to talk about hackers and their strategies for breaking into computer systems. Now, not all hackers are are malicious cybercriminals intent on stealing your data (these people are known as Black Hats). There are also White Hats who hunt
01:19
NASA | Observing The 2015 El Niño

687 views / 0 likes - added 8 years ago

People the world over are feeling, or soon will feel, the effects of the strongest El Niño event since 1997-98, currently unfolding in the eastern equatorial Pacific Ocean. New satellite observations are beginning to show scientists its impact on the dist
Featured
01:03 Popular
Peridot's Tablet | Steven Universe | Cartoon Network

760 views / 0 likes - added 7 years ago

Peridot is amazed by the tablet that Steven gives her, even though she use to be able to retrieve data across multiple star systems. It's just like her old finger screens but she can't understand the weird things documented on TubeTube. CN GAMES: http://b
11:41 Popular
Buffers, the Acid Rain Slayer: Crash Course Chemistry #31

1,022 views / 2 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
05:12 Popular
These Dogs Sniff Out Wildlife Crime

757 views / 4 likes - added 5 years ago

At this very moment, with their noses to the ground, four-legged heroes are actively defending our planet. With keen olfactory systems and an ability to read human behavior, dogs are not only [wo]man’s best friends—they’re indefatigable allies in the figh
03:18
This Is An 8,000-pound Exoskeleton Controlled By A Human

536 views / 0 likes - added 6 years ago

This 8,000-pound machine is built to race Meet Prosthesis. Prosthesis is an 8,000-pound exoskeleton completely controlled by a human. Prosthesis stands at nearly 15 feet tall and 18 feet wide. It's the world's first racing "mech" built by Furrion. "Mech"
Ten Million Starlings Swarm (7 Tonnes of Bird Poo) | Superswarm | BBC Earth

189 views / 0 likes - added 3 years ago

Rome plays host to one of the world's most amazing displays of aerial acrobatics, but it's not all beauty and grace... Subscribe: http://bit.ly/BBCEarthSub #BBCEarthWatch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.ly/BlueP
05:17 Popular
Would You Swim In Power Plant Wastewater?

707 views / 0 likes - added 3 years ago

Normally, the answer would be no. But in these very limited circumstances, at Iceland's Blue Lagoon, you can swim in geothermal power plant wastewater, and it's even healthy: although the marketing material doesn't usually mention it. Here's a story about
05:57
TWL #5: Timekeeping On Mars

608 views / 0 likes - added 8 years ago

Mars...the Final Frontier. Or wait, isn't that space? Or Alaska? Anyways, time systems work on Mars in a somewhat similar but still unique way to timekeeping on earth. This video has a little bit of history, a little bit of astrology, a little bit of horo
14:25 Popular
China is erasing its border with Hong Kong

886 views / 0 likes - added 5 years ago

The border has an expiration date. Follow Johnny on Instagram: https://www.instagram.com/johnnywharris/ Follow the Vox Borders watch page: https://www.facebook.com/VoxBorders/ Subscribe to our channel! http://goo.gl/0bsAjO With original music by Tom Fox h
14:30
This Unstoppable Robot Could Save Your Life

264 views / 0 likes - added 3 years ago

This robot has applications to archaeology, space exploration, and search and rescue with a simple elegant design inspired by a plant. Sign up to Morning Brew for free today: https://ve42.co/mbMake your own Vine Robot! https://www.vinerobots.orgSpecial th
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
06:16 Popular
Explaining Thermodynamics - Monthly(ish) Mailbag #3

892 views / 0 likes - added 7 years ago

Jon answers questions from the comments sections, all about thermodynamics. What actually powers a ‘perpetual’ dippy bird (0:29)? Are there any non-transitive systems (1:33)? How does NASA’S EM drive work if it breaks the first law of thermodynamics (2:45
04:14
Carbon Nanotubes Might Be the Secret Boost Solar Energy Has Been Looking For

463 views / 0 likes - added 4 years ago

One of the greatest challenges facing solar technology is wasted heat, but carbon nanotubes might be the high efficiency boost that solar cells need to succeed. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsP
01:57
Movable microplatform floating on droplets

475 views / 0 likes - added 7 years ago

A new approach to microelectromechanical systems (MEMS), developed by a team of researchers at MIT, could offer a new way of making movable parts with no solid connections between the pieces, potentially eliminating a major source of wear and failure. (Le
01:51
What Termites Can Teach Architects About Skyscraper Design

575 views / 0 likes - added 8 years ago

Sure, they’re pesky critters but termites can teach architects a thing or two when it comes building design. When creating giant mounds the insects build channels within them to help with ventilation. See how architects are attempting to replicate that pr
23:02
Did We Just Change Animation Forever?

284 views / 0 likes - added 1 year ago

ANYONE can make a cartoon with this groundbreaking technique. Want to learn how? We made a ONE-HOUR, CLICK-BY-CLICK TUTORIAL on http://www.corridordigital.com/ Watch the full ROCK PAPER SCISSORS anime on Corridor https://youtu.be/GVT3WUa-48Y This project
08:36
The Hidden Electrical World Inside Your Body

251 views / 0 likes - added 4 years ago

Our bodies rely on an ultrafast nervous system to send impulses very quickly and it all starts with a special cell called the neuron. In this episode, Patrick will explain how these cells tell your body what to do. Subscribe to Seeker! http://bit.ly/subsc
07:26
A Boy, a Robot and a Buzz Wire - Christmas Lectures with Leonard Maunder

527 views / 0 likes - added 5 years ago

Robots are remarkably good at some things that humans are not naturally so adept at. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full fourth lecture of the series: http://www.rigb.org/christmas-lectures/watch/1983/machines-in
02:30
The Search For The Rhapsodic

590 views / 0 likes - added 8 years ago

"Human speech is a cracked kettle on which we tap crude rhythms...while we long to make music that will melt the stars." - Flaubert Join Jason Silva as he freestyles complex systems of society, technology and human existence and discusses the truth and be
02:03 Popular
Captains Of Spaceship Earth

964 views / 0 likes - added 8 years ago

Media is a tool that can program and reprogram the human bio-computer. Stories pattern the imagination. Language helps us think about our thinking. Cinema can open up new vistas for our minds. These new tools give us new "spaces of possibility" to explore
12:44
1970: How the FIRST EVER TV play was made in 1930 | Review | Making Of... | BBC Archive

122 views / 0 likes - added 1 year ago

Review marks the 40th anniversary of the first ever television play, an adaptation of Luigi Pirandello's The Man With the Flower in His Mouth, which was broadcast using John Logie Baird's television system. The surviving members of the original cast and p
09:38
VFX Artist Simulates PIXAR UP but with REAL Physics

257 views / 0 likes - added 3 years ago

Join Our Website to support more content like this! https://bit.ly/Crew_Membership CONSIDER SUBSCRIBING http://bit.ly/Subscribe_Corridor_Crew Watch Season 5 From Beginning https://bit.ly/Crew_Season_5 This Episode Inspired by Pixar's animated masterpiece
13:03
5 REAL Possibilities For Interstellar Travel | Space Time | PBS Digital Studios

621 views / 1 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 The prospect of interstellar travel is no longer sci-fi. It COULD be achievable within our l
03:25
Why Doesn't Time Flow Backwards?

596 views / 0 likes - added 7 years ago

Thanks to Google Making and Science for supporting this series, and to Sean Carroll for collaborating on it! His book can be found here: https://www.preposterousuniverse.com/bigpicture/ Playlist of the full video series: https://www.youtube.com/playlist?l
08:48
Microorganisms Are Cleaning the Water You Drink

364 views / 0 likes - added 4 years ago

Microbes are used for everything from baking to brewing, but wastewater treatment is where they do some of their most important work.Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.facebook.com/JourneyToM
05:16
Here's Why Zodiac Constellations Are Still Used in Astronomy

352 views / 1 likes - added 3 years ago

To understand astronomy, astrology might actually not be a bad place to start... Although scientists certainly havent proven that being an Aries makes you more impatient or a Libra means youre wise, the constellations in the zodiac have unlocked hidden se
08:17
How Would We Communicate with Alien Life? - with Carl Sagan

610 views / 0 likes - added 6 years ago

If life exists elsewhere in the Universe, would we be able to communicate with it? In this clip from the 1977 CHRISTMAS LECTURES "The planets", Carl Sagan demonstrates how we could send a signal that would make sense to intelligent beings that have evolve
01:34 Popular
TIL: A Venomous Animal May Save Your Life

1,014 views / 2 likes - added 7 years ago

It might surprise you that some of the world’s deadliest animals save millions of human lives—one day they might even save yours. In this week’s Today I Learned, National Geographic Emerging Explorer Zoltan Takacs reveals how venomous creatures could be t
Featured
12:30
Cybersecurity: Crash Course Computer Science #31

669 views / 0 likes - added 6 years ago

Cybersecurity is a set of techniques to protect the secrecy, integrity, and availability of computer systems and data against threats. In today’s episode, we’re going to unpack these three goals and talk through some strategies we use like passwords, biom
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
05:07
What are Stalactites and Stalagmites? | Let's Explore Caves! | SciShow Kids

137 views / 0 likes - added 1 year ago

After visiting Sam the Bat in his familys cave, Squeaks is learning all about the rock icicles that are growing from the ceiling and the floor in the cave! Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Teachers and parents: scroll down to check out
06:13
The Woman Who Invented Stuffed Animals

175 views / 0 likes - added 2 years ago

In which John discusses the extraordinary life of Margarete Steiff and the invention of stuffed animals. I first learned about Margarete Steiff while researching the (genuinely astonishing) history of teddy bears; you can listen to my essay on them here:
04:17 Popular
How Computers Work: CPU, Memory, Input & Output

753 views / 0 likes - added 5 years ago

Dive a little deeper into the actual components that allow a computer to input, store, process, and output information. Start learning at http://code.org/ Stay in touch with us! • on Twitter https://twitter.com/codeorg • on Facebook https://www.facebook.c
09:12
Map of Science (and everything else)

264 views / 0 likes - added 3 years ago

The Map of Science explores what science really is. Check out this video's sponsor https://brilliant.org/dosIn this video I investigate what makes a science a science, and how the scientific method is used in different subjects. I lay out all of the areas
03:05
Timing Is Everything

447 views / 0 likes - added 7 years ago

Deputy Systems Engineer Phil Luers explains how ICESat-2’s ATLAS instrument transmitter and receiver subsystems come together to calculate the timing of photons, which, in turn, measure the elevation of ice. To view the previous parts in this series, go t
04:18 Popular
Why Do Some Organs Come In Pairs?

785 views / 0 likes - added 8 years ago

We all have two of certain organs, like kidneys and lungs, but why not multiple hearts, livers or brains? Read More: Bilaterial Symmetry http://www.nhm.ac.uk/nature-online/evolution/what-is-the-evidence/morphology/bilateralism/ “Humans have body plans tha
Featured
15:16
How do Hard Disk Drives Work?

157 views / 0 likes - added 1 year ago

Check out https://www.pcbway.com/ for all kinds of PCBs, easy ordering, and quick delivery. Take a look at their PCB Assembly, for populating the components on your PCBs. Have you ever wondered how Hard Disk Drives can store billions of bits of data withi
04:33
Measuring the Average Foot - Christmas Lectures with RV Jones

528 views / 0 likes - added 5 years ago

How can one estimate the average length of a foot? RV Jones shows a simple yet elegant demonstration. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1981/from-magna-cart
03:58
These Alien Worlds are the Hottest in the Cosmos, Here’s What We Know About Them

472 views / 0 likes - added 6 years ago

Hot Jupiters are popping up across the universe. Each one is more extreme than the last which is why they're the source of a lot of speculation in the science world. Read More: Star "Eating" Superhot Planet's Atmosphere https://news.nationalgeographic.com
05:04
Our Living Planet From Space

508 views / 0 likes - added 6 years ago

Life. It's the one thing that, so far, makes Earth unique among the thousands of other planets we've discovered. Since the fall of 1997, NASA satellites have continuously and globally observed all plant life at the surface of the land and ocean. Read more
04:48
The Amazon Rainforest Could Become A Savannah Within 15 Years, Here's How

354 views / 1 likes - added 3 years ago

New research suggests that if the current rate of deforestation continues, the Amazon rainforest could transform into a savannah within 15 years. Do we have time to stop it? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bi
03:26
Experience Seven Minutes of Terror in New Perseverance Mars Rover Landing Video

255 views / 0 likes - added 3 years ago

Last weeks pinpoint touchdown of NASAs Mars Perseverance rover in Jezero Crater was historic for many reasons, chief among them the epochal nature of the missions task of seeking signs of ancient lifeand caching relevant samples for eventual return to Ear
11:04
Why You Wouldn't Exist Without Viruses

241 views / 0 likes - added 2 years ago

The first 1000 people to use the link will get a free trial of Skillshare Premium Membership: https://skl.sh/realscience02211 New streaming platform: https://watchnebula.com/Patreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/stephani
01:55
Muscles made of nylon

645 views / 0 likes - added 7 years ago

MIT researchers have come up with one of the simplest and lowest-cost systems yet for developing artificial muscles, in which a material reproduces some of the bending motions that natural muscle tissues perform. The key ingredient? Nylon fiber. (Learn mo
Featured
05:10
Why Do Humans Get So Many Sinus Infections?

271 views / 0 likes - added 3 years ago

Sinus infections are incredibly common, and it could be linked to our evolution on this planet. In the season 2 premiere of Human, Patrick explains why humans are so prone to these painful infections. Subscribe to Seeker! http://bit.ly/subscribeseeker Wat
08:35
Why LA Destroyed Its World-Class Transit System - Cheddar Explains

197 views / 0 likes - added 2 years ago

Heres a sentence that makes you think: Los Angeles used to have one of the best mass transit systems in the world. But today, the city of Angels is known for its terrible traffic and poor public transit. In the early 20th century, LA relied on streetcars:
01:31 Popular
Fermi's Gamma-Ray Burst Monitor

776 views / 0 likes - added 5 years ago

The Gamma-ray Burst Monitor (GBM) is one of the instruments aboard the Fermi Gamma-ray Space Telescope. The GBM studies gamma-ray bursts, the most powerful explosions in the universe, as well as other flashes of gamma rays. Gamma-ray bursts are created wh
08:01 Popular
Surface Area to Volume Ratios - Christmas Lectures with Philip Morrison

835 views / 0 likes - added 5 years ago

The mathematicians of Lilliput assumed that Gulliver would need 1728 times as much food as an individual Lilliput. Philip Morrison shows why this is not true, using surface area to volume ratios. Watch the full lecture: http://www.rigb.org/christmas-lectu
03:00
Why Flushing Isn't For Everyone

80 views / 1 likes - added 5 months ago

This video was made in partnership with Bill Gates. To learn more about how we can help improve the lives and health of people around the world, visit https://gatesnotes.comSewers are a great way to make pooping safe, but theyre not always the right solut
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
Gas Giants Weather: Crash Course Kids #43.2

214 views / 0 likes - added 2 years ago

Last time, we learned that there is in fact weather on other planets. But those were the rocky planets, like Earth. What about the big Gas Giants? What's the weather like there? In this episode of Crash Course Kids, Sabrina takes us on a virtual tour of t
05:31 Popular
Animal Slime and Other Weird Stuff

811 views / 1 likes - added 5 years ago

Ever wonder why some animals don't need sunscreen or how they can live in dry climates without water? Well, some of them can use the slime their bodies produce in weird and helpful ways! ---------- Love SciShow Kids and want to help support it? Become a p
Featured
11:45
Neil deGrasse Tyson Explains The Three-Body Problem

60 views / 0 likes - added 1 month ago

What is the three body problem? Neil deGrasse Tyson and comedian Chuck Nice break down why the three body problem is unsolvable and what makes it mathematically chaotic. Is the solar system unstable? Find out about Isaac Newton’s worries about the s
11:21 Popular
Great Glands - Your Endocrine System: CrashCourse Biology #33

1,193 views / 1 likes - added 9 years ago

Hank fills us in on the endocrine system - the system of glands which produce and secrete different types of hormones directly into the bloodstream to regulate the body's growth, metabolism, and sexual development&function. Like CrashCourse on Facebook: h
02:10
See how these bumblebees squeeze through tiny spaces

208 views / 0 likes - added 3 years ago

Sridhar Ravi was outdoors with his colleagues on a summer day in Germany when a group of bumblebees grabbed his attention.As the bees made their way from flower to flower, they skillfully flew between obstacles, dodging branches and shrubs. These actions
03:06
UPSIDE-DOWN Rivers On Mars?! (Response to MinutePhysics)

578 views / 1 likes - added 6 years ago

Get your FREE 2-month Skillshare trial: http://skl.sh/minuteearth2 The "Mountain or Valley?" illusion makes our brains turn valleys inside out. But inside-out valleys are a real thing, both on Earth and on Mars. Thanks to Skillshare for sponsoring this vi
03:41 Popular
Climate Change: Crash Course Kids #41.2

1,410 views / 6 likes - added 8 years ago

How does climate change? And what happens to environments and ecosystems when it does? In this episode of Crash Course Kids, Sabrina shows us the effects that climate change can have and how one small change in an ecosystem can throw everything off. Watch
03:19 Popular
The Dirt On Decomposers: Crash Course Kids #7.2

2,198 views / 3 likes - added 9 years ago

We've talked about food chains and how energy moves through an ecosystem, but let's take a step back and see how everything starts... and ends. Decomposers! This first series is based on 5th grade science. We're super excited and hope you enjoy Crash Cour
01:42 Popular
Short-Term Memory vs. Long-Term Memory | Memory Techniques

749 views / 0 likes - added 6 years ago

Forget Something? Beef up your memory with these products: Unlimited Memory: How to Use Learning Strategies to Learn Faster: http://amzn.to/1ZhQd79 The Memory Book: The Guide to Improving Your Memory at Work: http://amzn.to/1GyJ4DK Moonwalking with Einste
03:47
This Record-Breaking 3D Printer Could Be the Future of Manufacturing

311 views / 0 likes - added 4 years ago

Stereolithography printing systems have obstacles with speed and size, but with the HARP printers latest innovation that may soon change. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop
07:01
NASA Images Aren’t Always Real, This Is How Space Artists Create Them

551 views / 0 likes - added 6 years ago

We go inside NASA's art department, where galaxies, star systems, and black holes are visualized. A.I. Is Monitoring You Right Now and Here’s How It's Using Your Data https://www.youtube.com/watch?v=KpybityrXfs Subscribe! https://www.youtube.com/user/DNew
04:06
How diseases rise and fall with the seasonsand what it could mean for coronavirus

415 views / 0 likes - added 4 years ago

Scientists and doctors have observed for thousands of years that some diseases, like polio and influenza, rise and fall with the seasons. But why? Ongoing research in animals and humans suggests a variety of causes, including changes in the environment (l
03:25 Popular
Fabulous Food Chains: Crash Course Kids #7.1

1,440 views / 4 likes - added 9 years ago

Everyone eats, right? But how does that food get the energy to power you? In this episode of Crash Course Kids, Sabrina talks about the way energy moves, or flows, through an ecosystem and how that movement forms Food Chains! This first series is based on
Featured
01:57 Popular
NASA has found a planetary system with 7 Earth sized planets, all of which could have liquid water.

1,386 views / 6 likes - added 7 years ago

Seven Earth-sized planets have been observed by NASA's Spitzer Space Telescope around a tiny, nearby, ultra-cool dwarf star called TRAPPIST-1. Three of these planets are firmly in the habitable zone. Over 21 days, NASA's Spitzer Space Telescope measured t
Featured
02:59
Should We Keep the Hubble Telescope Alive or Let It Crash and Burn?

528 views / 0 likes - added 6 years ago

The shiny, new James Webb Space Telescope is scheduled to launch soon, but what’s going to happen to Hubble? How Big Do You Think This Spacecraft Is? Guess Again... - https://youtu.be/CRe7G7WMj0Q Read More: How Will the Hubble Space Telescope Die? https:/
01:37
NASA’s TESS Catches a Comet

514 views / 0 likes - added 5 years ago

This video is compiled from a series of images taken on July 25 by the Transiting Exoplanet Survey Satellite. The angular extent of the widest field of view is six degrees. Visible in the images are the comet C/2018 N1, asteroids, variable stars, asteroid
02:51
5 Levels of Pirates of the Caribbean Theme: Noob to Epic

489 views / 2 likes - added 3 years ago

Sign up for a lesson with Jinny to learn how to play this version! https://bit.ly/3tLgP4f Take lessons for any instrument at Tonara: https://bit.ly/3on0AaV Get the Sheet Music for "He's a Pirate": https://www.musicnotes.com/l/dtTSQ Jinny's Instagram: http
04:02 Popular
How Do Fire Sprinklers Know There's A Fire?

713 views / 2 likes - added 7 years ago

There's a big fire in the building and suddenly all the sprinklers turn on -- that's not really how works. Let science extinguish this myth. How Fire Burns in Space - http://bit.ly/1OqRB5b Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Rea
04:09 Popular
How Much Bacteria Is In Your Drinking Water?

858 views / 3 likes - added 8 years ago

Water filtration systems are extremely effective, but bacteria still manages to escape! How much of it are you drinking? Why There’s Fluoride In Drinking Water ►►►► http://bit.ly/1OyF4u3 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG
11:48
$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
04:00 Popular
What is the Zeroth Law of Thermodynamics?

1,196 views / 0 likes - added 7 years ago

Why is there a zeroth law of thermodynamics? What use is such a simple-sounding law? And how can it be used to smash glass? Chemical engineer Valeska Ting explains in the first film from our 2016 advent calendar, all about thermodynamics. Visit the online
04:33 Popular
Weather Vs. Climate: Crash Course Kids #28.1

2,312 views / 5 likes - added 8 years ago

So we have Weather and Climate... but are they the same thing? No, no they are not. But they are both super important to how the geosphere is shaped. In this episode of Crash Course Kids, Sabrina chats with us about the differences between Weather and Cli
04:42 Popular
The Life Hydrologic: Crash Course Kids #30.2

967 views / 0 likes - added 8 years ago

Last week we went up up up a mountain. Well, today we're going down down down into the ocean to see what habitats await us there. Yep, the ocean has layers and the types of things we encounter there change the deeper we go. Watch More Crash Course Kids: h
Featured
03:09
Why Sewers Around the World Keep Overflowing

226 views / 0 likes - added 3 years ago

Find out more about our sewers from the In Deep podcast at https://www.indeep.org.The old combined sewer systems of many major cities are no match for modern storms and impermeable surfaces.Thanks also to our Patreon patrons https://www.patreon.com/Minute
03:31 Popular
Four Spheres Part 2 (Hydro And Atmo): Crash Course Kids #6.2

1,359 views / 1 likes - added 9 years ago

The second part of our two part tale of the puzzle that is Earth. In this episode, Sabrina talks about the Hydrosphere and the Atmosphere and what is contained in each one. Let's dive in!!! This first series is based on 5th grade science. We're super exci
06:32 Popular
What's inside of the Eiffel Tower?

810 views / 5 likes - added 4 years ago

Signup for your FREE trial to The Great Courses Plus here: http://ow.ly/EinS30prE81The Great Courses Plus is currently available to watch through a web browser to almost anyone in the world and optimized for the US, UK, and Australian markets. The Great C
05:10 Popular
Spaced Out: Crash Course Kids #25.1

758 views / 2 likes - added 8 years ago

So... how big is the Universe? It's big... really big... no, bigger than that... it's big. In this episode of Crash Course Kids, Sabrina gives us some perspective on this whole Universe thing and how we fit into it. Watch More Crash Course Kids: https://w
Featured
07:18 Popular
Origins Of Algebra | Introduction To Algebra | Algebra I | Khan Academy

1,208 views / 0 likes - added 8 years ago

Where did the word "Algebra" and its underlying ideas come from? Watch the next lesson: https://www.khanacademy.org/math/algebra/introduction-to-algebra/overview_hist_alg/v/abstract-ness?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Algebra I on Kha
05:28 Popular
Let's Take A Hike: Crash Course Kids #30.1

924 views / 2 likes - added 8 years ago

Today we're going to take a hike up Mt. Kilimanjaro so we can talk about how the geosphere changes based on many different things. On the same mountain we can travel through many different habitats like rain forests, savannas, and moorlands. Let's take a
03:46
NASA | Looking For The Shadows Of New Worlds

626 views / 0 likes - added 8 years ago

Astronomers have used many different methods to discover planets beyond the solar system, but the most successful by far is transit photometry, which measures changes in a star's brightness caused by a mini-eclipse. When a planet crosses in front of its s
04:01 Popular
Four Spheres Part 1 (Geo And Bio): Crash Course Kids #6.1

1,577 views / 5 likes - added 9 years ago

In this episode of Crash Course Kids, Sabrina talks about two of the four spheres that make up our planet; The Geosphere and the Biosphere. What's in these spheres? How do they affect us? How do they fit into the puzzle that is Earth? All is contained wit
03:47 Popular
A Change Of Scenery: Crash Course Kids #17.2

4,437 views / 2 likes - added 8 years ago

The world changes. It really does! But sometimes it changes so slowly that we don't notice it. Other times it changes REALLY FAST!!! In this episode of Crash Course Kids, Sabrina talks about some of the reasons things can change quickly or slowly. This fi
09:21
Conserving one of the oldest photographs in MoMA's collection | CONSERVATION STORIES

348 views / 0 likes - added 4 years ago

Tarnish is slowly engulfing one of the oldest objects in MoMA's collection, a daguerreotype from 1842 capturing two separate images—the Arch of Septimius Severus and Capitoline Lion in the Roman Forum. Within two years of the invention of photograph
04:26 Popular
Severe Weather: Crash Course Kids #28.2

1,921 views / 5 likes - added 8 years ago

So, what's the difference between "weather" and "severe weather"? Is it just how hard the wind is blowing? Is it just thunder and lighting? Well, it can be some or all of those things. In this episode of Crash Course Kids, Sabrina talks to us about what m
03:43 Popular
What On Earth: Crash Course Kids #10.1

1,305 views / 2 likes - added 9 years ago

We've already talked about how the Earth is divided into four spheres (The Hydrosphere, the Biosphere, the Geosphere, and the Atmosphere). But, how do these different sphere interact with each other? In this episode of Crash Course Kids, Sabrina chats wit
01:36
Fetching Omnicopter

486 views / 0 likes - added 6 years ago

Fetching Omnicopter We have developed a computationally efficient trajectory generator for six degrees-of-freedom multirotor vehicles, i.e. vehicles that can independently control their position and attitude. The trajectory generator is capable of generat
04:37 Popular
Living Things Change: Crash Course Kids #41.1

1,328 views / 3 likes - added 8 years ago

Have you ever heard of the Peppered Moth? It's a great example of how living things can change because their environment has changed. And it's not just them! There used to be giant insects roaming the world, but they got smaller through time because their
Featured
06:16
The Phenomenon of the Missing Fundamental

353 views / 0 likes - added 4 years ago

Why do some higher frequencies sound like they have lower pitch than lower frequency sounds? Engineer and music lover Shaun Fitzgerald explores the phenomenon of the missing fundamental.Subscribe for regular science videos: http://bit.ly/RiSubscRibeShaun
59:03
Christmas Lectures 2019: How to Get Lucky - Hannah Fry

122 views / 0 likes - added 1 year ago

In the first lecture of the 2019 Christmas Lectures, Hannah Fry explores how mathematical thinking and probability can allow us to understand and predict complex systems - even helping us to make our own luck.Watch more Christmas Lectures: http://www.rigb
12:01
Why Electronic Voting Is Still A Bad Idea

316 views / 0 likes - added 4 years ago

We still shouldn't be using electronic voting. Here's why. Sponsored by Dashlane for free on your first device @ https://www.dashlane.com/tomscottMORE BASICS: https://www.youtube.com/playlist?list=PL96C35uN7xGLLeET0dOWaKHkAlPsrkchaREFERENCES:Computerphile
04:06 Popular
Weathering And Erosion: Crash Course Kids #10.2

3,382 views / 10 likes - added 9 years ago

In this episode of Crash Course Kids, Sabrina gives us a real world example of how the Hydrosphere and Geosphere affect each other in the form of Weathering and Erosion. Think of Weathering as the force that makes a mess and Erosion as the force that clea
03:20 Popular
Why peregrine falcons are the fastest animals on earth

1,079 views / 5 likes - added 7 years ago

Cheetahs are fast, but not faster than a diving peregrine falcon. Subscribe to our channel! http://goo.gl/0bsAjO This video features a clip courtesy of Human Planet, a BBC, Discovery Channel and France Television Co-Production. Check out BBC Earth Unplugg
Featured
04:26 Popular
Star Personalities: Crash Course Kids #25.2

748 views / 0 likes - added 8 years ago

Down here, on Earth, if you look up at the night sky, it seems like all the stars up there look the same. Or maybe at least similar. But, it turns out that stars are very different and we shouldn't stereotype them. Some are bigger, some burn through their
Featured
07:34 Popular
Hexadecimal Number System | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,100 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/decimal-to-binary?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math
27:27
AT&T Archives: The UNIX Operating System

156 views / 0 likes - added 1 year ago

Watch new AT&T Archive films every Monday, Wednesday and Friday at http://techchannel.att.com/archives In the late 1960s, Bell Laboratories computer scientists Dennis Ritchie and Ken Thompson started work on a project that was inspired by an operating
04:29 Popular
The Great Aqua Adventure: Crash Course Kids #24.1

889 views / 3 likes - added 8 years ago

Water travels... a lot. In fact, the water cycle is amazing and takes water all over the planet by using evaporation, condensation, and precipitation. In this episode of Crash Course Kids, Sabrina shows us how the water cycle works and how you can create
Featured
06:42
How and why do we measure time? - with Leon Lobo

34 views / 0 likes - added 2 months ago

Why do we need to coordinate the way we measure time? And how do atomic clocks work? Find out with Leon Lobo, Head of the National Timing Centre (NTC) programme at the National Physical Laboratory. This video is part of our celebration of British Science
09:24
What we found when we went looking for another Earth

137 views / 0 likes - added 2 years ago

In the last few years, scientists have discovered thousands of exoplanets - and a lot of them are surprisingly weird.Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjOWatch part 2, How to find a planet you can't see, he
03:58 Popular
Landforms, Hey!: Crash Course Kids #17.1

1,923 views / 8 likes - added 8 years ago

If you look out your window, you'll probably notice a bunch of things; houses, streets... hopefully a tree. But beyond that you'll see things like mountains, rivers, volcanoes... well, hopefully not a volcano. These are landforms and they come in differen
05:05
The 2017 Nobel Prizes: Biological Clocks and Microscopy

612 views / 0 likes - added 6 years ago

Last week, the recipients of the 2017 Nobel Prizes were announced. We take a closer look at the winners of the Physiology and Chemistry Awards, whose breakthroughs change the way we study sleep, and allow us to look at microscopic biological systems in a
10:40 Popular
Hearing & Balance: Crash Course A&P #17

1,239 views / 0 likes - added 9 years ago

Crash Course A&P continues the journey through sensory systems with a look at how your sense of hearing works. We follow sounds as they work there way into the ear where they are registered and transformed into action potentials. This mechanism not only h
Featured
12:52
Cellulose: From Trees to Explosives

385 views / 0 likes - added 3 years ago

Cellulose is everywhere. In fact, it is the most abundant organic molecule on the Earth! Its in (but not limited to) our food, clothing, and plastics, and the cellulose compound nitrocellulose is used in explosives but also in things like x-rays, early si
04:48 Popular
Dinosaur Pee?: Crash Course Kids #24.2

872 views / 3 likes - added 8 years ago

Today we continue our exploration of the Water Cycle by drinking some dinosaur pee. Yep! Well, it's a little less gross that it sounds. It turns out that all of the water on Earth is just constantly recycled in what we call a closed system. No water comes
05:10 Popular
Weather Channels: Crash Course Kids #34.2

1,328 views / 2 likes - added 8 years ago

Why is my weather app sometimes wrong? Well it has a lot to do with wind. Jet Streams, air cells, the shape and movement of the Earth... there are a lot of things that make weather a little unpredictable. In this episode of Crash Course Kids, Sabrina talk
Featured
06:21 Popular
An Electric Eel And A Caiman

735 views / 0 likes - added 9 years ago

Wherein Isobel and Maria show us the ropes -- or nets -- for surveying fishes in the Amazon. The distribution of fish in tropical river systems is important to understanding how animals move around these waterways. Where there are big fish -- like the ele
03:51
How We Evolved To Browse The Web

404 views / 0 likes - added 4 years ago

Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/The decisions we make while we browse the internet are suprisingly similar to the ones animals make as they forage for food...here's why.Thanks also to our Patreon
52:13
Discoveries from Faraday's Laboratory with David Ricketts

73 views / 0 likes - added 6 months ago

Find out what Michael Faraday discovered - filmed in his original basement lab in London, at the Royal Institution.You can visit the lab yourself - find out how on our website: https://www.rigb.org/visitProf David Ricketts is an Innovation Fellow in the T
05:57
The real reason streetcars are making a comeback

430 views / 0 likes - added 6 years ago

It’s mostly about economic development. Subscribe to our channel! http://goo.gl/0bsAjO Starting in the late 20th century, modern streetcar proposals started rippling across municipalities in the United States. They’re touted as infrastructure carrying ben
08:51 Popular
Comparative Anatomy: What Makes Us Animals - Crash Course Biology #21

1,764 views / 0 likes - added 9 years ago

Hank introduces us to comparative anatomy, which studies the similarities and differences in animal anatomy to support the theory of evolution and the shared ancestry of living things. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like
09:26 Popular
Planning & Organization: Crash Course Study Skills #4

835 views / 1 likes - added 6 years ago

The best way to make sure you’re making the most of the time you have is to start off well organized. This week we’re talking about planning and organizational systems and how to set yourself up for success. Resources: Planning Mode vs. Robot Mode: https:
19:00 Popular
Incredible Invisible Frog!

1,214 views / 4 likes - added 6 years ago

Please SUBSCRIBE - http://bit.ly/BWchannel Buy Coyote’s Book - http://bit.ly/BOOKbraveadventures Watch More - http://bit.ly/BTlemurfrog On this episode of Breaking Trail, Coyote and the crew discover a frog with transparent skin! Known as the Glass Frog,
05:56 Popular
Weather In Space (the Rocky Planets): Crash Course Kids #43.1

955 views / 4 likes - added 8 years ago

Do other planets have weather? It turns out that, yes, they do! But, the weather isn't all the same on other planets because of things like atmosphere. In this episode of Crash Course Kids, Sabrina takes us on a tour of the weather on the rocky planets in
04:14 Popular
Can One Mathematical Model Explain All Patterns In Nature?

723 views / 0 likes - added 7 years ago

All patterns in nature might be describable using this mathematical theory. How did Alan Turing influence how we see the natural world? Who Was Ada Lovelace, The World's First Computer Nerd? - http://bit.ly/290mnkb Sign Up For The Seeker Newsletter Here -
Featured
02:43
We Asked Bill Gates: Do You Need To Be Rich To Be Healthy?

603 views / 0 likes - added 6 years ago

This video is in collaboration with Bill and Melinda Gates. You can check out the Gates Annual Letter here: http://b-gat.es/2Cfph0j Thanks to Bill and Melinda Gates for their financial support. Thanks also to our supporters on https://www.patreon.com/Minu
10:42
Inside the Lab That's Turning Moon Water Into Rocket Fuel

403 views / 0 likes - added 4 years ago

The moons water could serve as a precious resource for deep space exploration, but how do we actually turn it into rocket fuel?Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/2s0cf7w Visit our shop at http://shop
09:39 Popular
Vision: Crash Course A&P #18

1,272 views / 0 likes - added 9 years ago

Next stop in our tour of your sensory systems? VISION. With a little help from an optical illusion, we take a look inside your eyes to try to figure out how your sense of vision works -- and how it can be tricked. *** Table of Contents The Structure of th
Featured
04:21 Popular
Is 3D Audio The Future Of Listening?

843 views / 1 likes - added 8 years ago

With virtual reality on the rise, engineers are looking for ways to improve audio to match the images you see. How does 3D audio work? This is Your Brain On VR ►►►► http://dne.ws/1OxYb6W DNews Live Tickets Here ►►►► http://dne.ws/1Fa2OCh Read More: Surrou
04:31
How Norway designed a more humane prison

423 views / 0 likes - added 5 years ago

There’s a better way to design prison architecture. Become a Video Lab member! http://bit.ly/video-lab Halden Prison in Norway looks sort of like a fancy dorm room or a hotel — much different than the barbed wire and cramped cells we often associate with
59:58
Christmas Lectures 2020: Water World - with Helen Czerski

189 views / 0 likes - added 2 years ago

In the second lecture of the 2020 Christmas Lectures, physicist and oceanographer Helen Czerski unpicks the Earths heating and plumbing systems, showing how shifting ocean water creates an engine that distributes heat and nutrients around our planet.Watch
03:16
Your Body Could Be Immune to CRISPR! Is This the End of Gene Editing?

413 views / 0 likes - added 6 years ago

Cutting and pasting DNA to cure diseases is a medical dream come true, but CRISPR technology is facing a major roadblock: our immune systems. Doctors Have to Trick Your Brain’s Defenses to Heal You, Here’s Why - https://youtu.be/USiZ6dUGUt8 Read More: Wha
12:01
Why Roller Coasters Click

363 views / 0 likes - added 3 years ago

Go to https://NordVPN.com/ArtofEngineeringNordVPN Black Friday deal: grab the 3-year plan with 84% off and get two amazing gifts: 4 extra months + NordLocker file encryption app (worth $312)A look at roller coaster anti-rollback systems and how they keep
03:52 Popular
Food Webs: Crash Course Kids #21.2

1,645 views / 4 likes - added 8 years ago

Last time we put a Polar Bear in the desert and we still feel bad about that, but there's a lot more going on in ecosystems than just temperature. In fact, there are so many elements in ecosystems, that if just one leaves or gets out of whack, it can be t
Featured
21:36
These Butt-Tickling Ants Are Endangered Butterfly Bodyguards | IN OUR NATURE

170 views / 0 likes - added 2 years ago

Check out "Out of Our Elements" on PBS Terra! https://youtu.be/tp-FsXHVFoUIn Our Nature is a NEW special limited series on Its Okay To Be Smart!Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Seemin
03:49
Do Crosswalk And 'Close Door' Buttons Really Do Anything?

552 views / 0 likes - added 7 years ago

Are the buttons we push to cross streets, close elevator doors, and nudge the office thermostat really connected to anything? Some aren’t! Learn how these placebo buttons (don’t) work. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/life
Featured
17:17
Dung Beetles: The Poop-Rolling Stargazers of the Serengeti | IN OUR NATURE

185 views / 0 likes - added 2 years ago

In Our Nature is a NEW special limited series on Its Okay To Be Smart!Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Seemingly distant ecosystems, even half a world apart, are connected in surprisi
09:39
How to Build a 4K Editing Computer (More cores are not always better) - Smarter Every Day 202

569 views / 1 likes - added 5 years ago

For $50 off select Casper mattresses, go to http://casper.com/smarter and use promo code: smarter (Terms and conditions apply). BEHIND THE SCENES: https://www.youtube.com/watch?v=ph-uq_B5TSI ⇊ Click below for more links! ⇊ HOW TO BUILD A COMPUTER 1. DON'T
07:00
Abstract-ness | Introduction To Algebra | Algebra I | Khan Academy

641 views / 0 likes - added 8 years ago

The general idea behind the word 'abstract' Watch the next lesson: https://www.khanacademy.org/math/algebra/introduction-to-algebra/overview_hist_alg/v/the-beauty-of-algebra?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? h
21:38
The Mystery of Earth's Disappearing Giants | IN OUR NATURE

129 views / 0 likes - added 1 year ago

In Our Nature is a NEW special limited series on Its Okay To Be Smart!Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Seemingly distant ecosystems, even half a world apart, are connected in surprisi
04:42 Popular
Home Sweet Habitat: Crash Course Kids #21.1

1,112 views / 3 likes - added 8 years ago

How would a Polar Bear do if you put it in the desert? Not well. But why? Why can't anything live anywhere? Well, this has to do with Habitats and how animals (including humans) are suited for living in one place over another. In this episode, Sabrina tal
12:32
Protecting Privacy with MATH (Collab with the Census)

414 views / 0 likes - added 4 years ago

This video was made in collaboration with the US Census Bureau and fact-checked by Census Bureau scientists. Any opinions and errors are my own. For more information, visit https://census.gov/about/policies/privacy/statistical_safeguards.html or search "d
08:31
The Penny Problem That Breaks Your Brain

504 views / 0 likes - added 2 years ago

Get the Vsauce Curiosity Box: https://www.curiositybox.com/Your mind is a massive collection of information, patterns, trivia, algorithms, and more -- and you have absolutely no idea how or when any of it is going to be useful. If youve got 50 stacks of 5
05:07 Popular
Current Events: Crash Course Kids #34.1

1,263 views / 2 likes - added 8 years ago

What are air currents? Air currents are like rivers of wind caused by areas of high and low pressure.The air above the land is warmer and less dense, so it rises. The air over the water is cooler and heavier. The cool air rushes in toward the low-pressure
Featured
02:16
Why Our Favorite Crops Live Fast and Die Young

531 views / 0 likes - added 6 years ago

To start using Tab for a Cause, go to: http://tabforacause.org/r/minuteearth2 We mostly grow annual plants because they reliably produce energy-rich seeds, which we like to eat. Thanks to our Patreon patrons https://www.patreon.com/MinuteEarth and our You
21:27
Should Airships Make a Comeback?

93 views / 0 likes - added 9 months ago

Will we see a new generation of airships roaming our skies? Head to https://www.odoo.com/r/veritasium to start building your own website for free.If youre looking for a molecular modeling kit, try Snatoms a kit I invented where the atoms snap together mag
10:06
Quantum Entanglement: Explained in REALLY SIMPLE Words

161 views / 0 likes - added 1 year ago

Quantum entanglement is a physical resource, like energy, that is possible between quantum systems. When a coin spins on a flat surface, its in a state of superposition between its two faceshead and tails. Similarly, electrons in their natural state exist
14:40
Are You Type-A or Type-B Personality? (Science Says You’re Neither)

602 views / 0 likes - added 6 years ago

You’ve probably heard of Type-A and Type-B personalities, but is there any science behind personality types? This Invisible Light Shows Us What Our Eyes Can't See - https://youtu.be/C0MacvbYZdQ Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1Px
04:43 Popular
Gas Giants Weather: Crash Course Kids #43.2

761 views / 1 likes - added 8 years ago

Last time, we learned that there is in fact weather on other planets. But those were the rocky planets, like Earth. What about the big Gas Giants? What's the weather like there? In this episode of Crash Course Kids, Sabrina takes us on a virtual tour of t
25:56
The Surprising Species That Everything Else Depends On | IN OUR NATURE

160 views / 0 likes - added 2 years ago

In Our Nature is a NEW special limited series on Its Okay To Be Smart!SUBSCRIBE so you dont miss the next episode! http://bit.ly/iotbs_sub More info and sources below Seemingly distant ecosystems, even half a world apart, are connected in surprising ways.
09:02
Why Doesn't Lightning Kill All The Fish?

322 views / 1 likes - added 3 years ago

Watch my newest video, "Could a Toothpaste Sandwich Brush Your Teeth?": https://youtu.be/OdeiWhETqQYPUT WRINKLES ON YOUR BRAINGet The Curiosity Box by Vsauce: https://www.curiositybox.com/Please dont use a toaster in the bathtub. The combination of electr
05:02 Popular
Positive And Negative Slope | Algebra I | Khan Academy

1,549 views / 0 likes - added 8 years ago

Positive and negative slope Watch the next lesson: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/slope/v/similar-triangles-to-prove-that-the-slope-is-constant-for-a-line?utm_source=YT&utm_medium=Desc&utm_campaign
05:20
Is Russia Allowed To Make Their Own Internet? Sort Of

388 views / 0 likes - added 5 years ago

We use the internet every day, but who's in charge of owning all of it, and what happens when a country leaves the world wide web? Why Twisted Light Holds the Key to Radically Faster Internet - https://youtu.be/CvtsJuO3eTk Read More: What Happens if Russi
07:08 Popular
Early Train Word Problem | Linear Equations | Algebra I | Khan Academy

886 views / 0 likes - added 8 years ago

Fun word problem that is almost a brain teaser. Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/More-equation-practice/v/patterns-in-sequences-1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI
08:21 Popular
Two-variable Linear Equations And Their Graphs | Algebra I | Khan Academy

2,051 views / 0 likes - added 8 years ago

Introduction to 2-variable linear equations and their graphs Watch the next lesson: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/solutions-to-two-var-linear-equations/v/checking-ordered-pair-solutions-to-equatio
23:04
George Gets Beaten by a Girl! | George Of The Jungle | Full Episode | Videos for Kids

98 views / 0 likes - added 1 year ago

Watch More George of the Jungle Videos : https://bit.ly/34Ax9sc Watch George of the Jungle Season 1: http://bit.ly/2vVMgL1George should never underestimate Ursula! Watch George of the Jungle Season 2: http://bit.ly/2uwmBsX Meet the Characters of George of
15:33 Popular
Democracy, Authoritarian Capitalism, and China: Crash Course World History 230

898 views / 1 likes - added 9 years ago

In which John Green teaches you about the end of World History, and the end of the world as we know it, kind of. For the last hundred years or so, it seemed that one important ingredient for running an economically successful country was a western-style d
03:29 Popular
Why Do Allergies Make You Sneeze?

1,190 views / 0 likes - added 6 years ago

Do you suffer from allergies? Follow the dendritic cell and the entire Scientific American Allergy Orchestra to discover how allergens from pollen to pet dander can change the body’s tune. Transcript: Sneezy? Itchy? Perhaps your seasonal allergies have yo
Featured
23:04
Jungle Pool Party | George Of The Jungle | Full Episode | Videos for Kids

189 views / 0 likes - added 1 year ago

Watch More George of the Jungle Videos : https://bit.ly/34Ax9sc Watch George of the Jungle Season 1: http://bit.ly/2vVMgL1Even in the jungle, people love a pool party! Watch George of the Jungle Season 2: http://bit.ly/2uwmBsX Meet the Characters of Georg
09:00
Papers & Essays: Crash Course Study Skills #9

546 views / 0 likes - added 6 years ago

Writing research papers is an essential skill in your career as a student, and this week we’re going to help you do that like a pro. From figuring out where to begin, to finding the best systems, to breaking out of “research recursion system” (maybe just
06:37
Can We Harness Electricity From Lightning?

515 views / 0 likes - added 3 years ago

Lightning is one of the incredible forces of nature. A single bolt of it carries a few billion joules of energy, sufficient enough to power a tens of homes for a day. Humanity since the time of Franklin and Maxwell has been contemplating the idea of captu
05:14
Here's Why Pneumonia Is Still So Deadly

693 views / 0 likes - added 4 years ago

The immune system has a whole arsenal of ways to fight off an infection. But with pneumonia, the immune systems response can be lethal. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SeekerSICKplaylistWhen it comes to s
23:04
Pink George | George Of The Jungle | Full Episode | Videos for Kids

100 views / 0 likes - added 1 year ago

Watch More George of the Jungle Videos : https://bit.ly/34Ax9sc Watch George of the Jungle Season 1: http://bit.ly/2vVMgL1George gets lost in a swirl of pink when he looks for the spirits of lunches past! Watch George of the Jungle Season 2: http://bit.ly
03:02
Does It Matter Which Color Egg You Buy? (Why Are They Different?)

450 views / 0 likes - added 6 years ago

Ever wondered why some eggs are different colors? There’s a lot more science behind it than you might think. Dinosaur Eggs Found: What Can We Learn From Them? - https://youtu.be/7ctEUs_idP8 Read More: Buried or Open? Ancient Eggshells Reveal Dinosaur Nest
04:54 Popular
Why are earthquakes so hard to predict? - Jean-Baptiste P. Koehl

1,266 views / 7 likes - added 5 years ago

Take a look at the theories behind why earthquakes occur, what makes them so hard to predict and the warning system technologies we rely on today. -- In 132 CE, Zhang Heng presented his latest invention: a large vase he claimed could tell them whenever an
Featured
03:03 Popular
Can Air Be A Water Source During A Drought?

850 views / 2 likes - added 8 years ago

Most of the U.S. is suffering a terrible drought, but scientists believe we may be able to pull water from air and survive the way desert creatures do. How Much Of America Is In A Drought? ►►►►http://bit.ly/1RO8Jmw Sign Up For The TestTube Newsletter Here
10:04
The No Cloning Theorem

548 views / 1 likes - added 7 years ago

Support MinutePhysics on Patreon: http://www.patreon.com/minutephysics Three Blue One Brown: https://www.youtube.com/channel/UCYO_jab_esuFRV4b17AJtAw Why you can’t clone Schrödinger’s cat: this video presents the full proof of the “No Cloning” Theorem in
03:36 Popular
Did The Sun Steal Planet Nine From Another Solar System?

825 views / 1 likes - added 7 years ago

Outer space is full of free-floating orphan planets searching for a new home. What would happen if one flew into our solar system? Would NASA Tell Us About Alien Contact? - https://youtu.be/YW3KPiPeKYg How The Mysterious Planet 9 Is Tilting Our Solar Syst
13:37 Popular
The History Of Life On Earth - Crash Course Ecology #1

1,254 views / 0 likes - added 8 years ago

With a solid understanding of biology on the small scale under our belts, it's time for the long view - for the next twelve weeks, we'll be learning how the living things that we've studied interact with and influence each other and their environments. Li
Featured
05:52
How fast can a vaccine be made? - Dan Kwartler

337 views / 0 likes - added 3 years ago

Dig into the three key phases of developing a new vaccine: exploratory research, clinical testing, and manufacturing. --When a new pathogen emerges, our bodies and healthcare systems are left vulnerable. And when this pathogen causes the outbreak of a pan
11:31
AI Playing Games: Crash Course AI #12

421 views / 1 likes - added 4 years ago

As we mentioned last episode, one of the best test spaces for building new AI systems are games. This is because games provide a great framework for an AI to learn an objective and slowly improve. In recent years, AI has made huge strides in games from be
04:19
Juno Has Arrived At Jupiter! Now What?

652 views / 2 likes - added 7 years ago

Juno is now orbiting Jupiter! What is its mission and what are some of the dangers Juno might face during the 20-month expedition? We Found Gravity Waves...AGAIN!!! ???? http://bit.ly/29nE2SP Sign Up For The Seeker Newsletter Here ???? http://bit.ly/1UO1P
Featured
05:37 Popular
Linear Models Example 2 | Algebra I | Khan Academy

1,152 views / 0 likes - added 8 years ago

Marbles and water in tank Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/linear-functions-modeling/e/constructing-and-interpreting-linear-functions?utm_s
03:05 Popular
The World's Most Unavoidable Carcinogen

889 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Out in the open air on a beautiful summer day, most people don’t realize that they’re bathing in the world's most common carcinogen – the sun's rays. Ultra violet (UV) rays to be exact. Let’s take a look at how UV ray
02:40 Popular
Interpreting Linear Formulas Example 1 | Algebra I | Khan Academy

2,244 views / 0 likes - added 8 years ago

Interpreting a linear formula Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/interpreting_linear_functions/e/interpreting-features-of-linear-functions?ut
01:07 Popular
How To Match Function Input To Output Given The Graph (example) | Algebra I | Khan Academy

1,084 views / 0 likes - added 8 years ago

Sal finds the input value for which g(x)=-2 given the graph of g. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/function-inputs-and-outputs/e/functions_matching_inputs_outputs?utm_so
07:11
Who Decided We Needed to Take Vitamins? (Part 1 of 3)

523 views / 0 likes - added 5 years ago

Take your vitamins! You've probably head a parent tell you that, but really, why should we take them to begin with? And who decided vitamins were a good idea? Read More: Vitamins 101: Know What You Need https://www.good.is/articles/know-what-you-need Toda
06:30
The problem with the U.S. bail system - Camilo Ramirez

269 views / 0 likes - added 3 years ago

Explore the U.S. bail systems reliance on cash bail and how it disproportionately hurts people in low-income communities and communities of color.--Since 2000, the annual number of people convicted of crimes in the United States has stayed steady, but the
01:40 Popular
How To Match Function Input To Output Given The Formula (example) | Algebra I | Khan Academy

1,012 views / 0 likes - added 8 years ago

Sal finds the input value for which f(t)=13, given that f(t)=-2t+5. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/function-inputs-and-outputs/e/functions_matching_inputs_outputs?utm_
08:52 Popular
Linear Models Example 1 | Algebra I | Khan Academy

1,921 views / 0 likes - added 8 years ago

Linear model for book reading Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/linear-functions-modeling/e/constructing-and-interpreting-linear-functions?u
02:19 Popular
How To Determine The Domain Of A Modeling Function (example With A Function) | Khan Academy

1,266 views / 0 likes - added 8 years ago

Sal determines the domain of a function that models the height of a plant over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/determining-the-domain-of-a-function/e/interpreting
25:45
Elephant Moms Carry the Wisdom of Generations | IN OUR NATURE

192 views / 0 likes - added 2 years ago

In Our Nature is a NEW special limited series on Its Okay To Be Smart!Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Seemingly distant ecosystems, even half a world apart, are connected in surprisi
03:04 Popular
How To Create A Function From An Equation (example) | Functions | Algebra I | Khan Academy

913 views / 0 likes - added 8 years ago

Sal find the formula of a function that, given an input value "b," outputs a value "a" that satisfies the equation 4a+7b=-52. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/functions-
04:57 Popular
How your digestive system works - Emma Bryce

1,910 views / 1 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-your-digestive-system-works-emma-bryce Across the planet, humans eat on average between 1 and 2.7 kilograms of food a day, and every last scrap make
11:25 Popular
The First Humans on Mars | Space Time | PBS Digital Studios

932 views / 1 likes - added 7 years ago

Elon Musk’s SpaceX program proposes that 100 people could be sent to colonize Mars within 10 years. What might that colony look like? This episode was supported by Curiosity Stream. Go to curiositystream.com/spacetime and use the promo code SPACETIME Get
02:35 Popular
Interpreting Linear Formulas Example 2 | Algebra I | Khan Academy

1,433 views / 0 likes - added 8 years ago

Linear equation for file transfer Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/interpreting_linear_functions/e/interpreting-features-of-linear-function
06:55 Popular
What Are Variables, Expressions, And Equations? | Introduction To Algebra | Algebra I | Khan Academy

1,710 views / 0 likes - added 8 years ago

Learn what variables, expressions, and equations really are. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/introduction-to-algebra/feel-for-equations-and-inequalit/e/dependent-and-independent-variable
03:12 Popular
Graphing Linear Functions Example 2 | Algebra I | Khan Academy

1,942 views / 0 likes - added 8 years ago

Graphing equation for filling pool Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/linear-functions-modeling/e/graphing-linear-functions-word-problems?utm
06:35 Popular
Constructing Linear Functions Example 1 | Algebra I | Khan Academy

1,782 views / 0 likes - added 8 years ago

Linear model for ice sheet thickness Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/linear-functions-modeling/e/constructing-linear-functions-word-proble
05:15
NASA's Parker Solar Probe Touches The Sun For The First Time

177 views / 0 likes - added 2 years ago

For the first time in history, a spacecraft has touched the Sun. NASA’s Parker Solar Probe has now flown through the Sun’s upper atmosphere – the corona – and sampled particles and magnetic fields there. The new milestone marks one
05:09 Popular
Converting From Slope-intercept To Standard Form | Algebra I | Khan Academy

1,325 views / 0 likes - added 8 years ago

Converting from slope-intercept to standard form Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/standard-form/e/converting_between_slope_intercept_and_st

>> View drainage systems web videos