Search Results: "Buffer Capacity"

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10:44
Buffer Capacity

626 views / 0 likes - added 8 years ago

The definition of buffer capacity, and an example showing why it depends on the absolute concentrations of the conjugate acid and base.
06:03 Popular
pH Buffer Solution

719 views / 0 likes - added 2 years ago

We have four containers with universal indicator: Two of them are mixed with distilled water, the other two mixed with a buffer solution of ammonia and vinegar. We compare the pH changes when we add dropper-fulls of 1M NaOH and HCl to the dishes. We see t
06:20
Buffer System

618 views / 1 likes - added 8 years ago

Buffer system
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07:33 Popular
Ways to get a buffer solution | Chemistry | Khan Academy

1,244 views / 0 likes - added 6 years ago

Describes the two main situations where you get a buffer: making a buffer for a specific pH by combining a weak acid and a salt containing the conjugate base, and using a neutralization reaction by combining a weak acid and a strong base. Watch the next l
11:50
Inflation, Deflation&Capacity Utilization 2

486 views / 0 likes - added 9 years ago

More on inflation and capacity utilization More free lessons at: http://www.khanacademy.org/video?v=cugQ4z4cJF8
04:00
What If We Used the Full Capacity of Our Brains?

346 views / 0 likes - added 4 years ago

Brain size relates more to proportion than it does to intelligence. Your brain is smaller than a whales because your body is smaller. However, your brain is structured in a way that enables you to survive, and succeed.But after all that, would you believe
03:00
Locusts: Their Destructive Capacity, Our Sense of Self | NPR | Invisibilia

332 views / 0 likes - added 5 years ago

We’re not the only ones who have a range of versions of ourselves. Learn how scientists got the bottom of the mystery of swarming locusts plagues. • Read VIDEO: Locusts: What Their Destructive Capacity Says About Our Sense of Self at LINK ----------------
12:32
Inflation, Deflation&Capacity Utilization

522 views / 0 likes - added 9 years ago

A discussion of inflation and deflation More free lessons at: http://www.khanacademy.org/video?v=LXrPdFn7Gn4
05:20
Lil' Butler Tapes | Maximum Capacity | Steven Universe | Cartoon Network

155 views / 0 likes - added 2 years ago

New videos: http://bit.ly/2stLlj3While cleaning out Greg's storage unit, Greg and Amethyst get reacquainted with their favourite sitcom, Li'l Butler. Subscribe to the official Steven Universe YouTube channel: http://bit.ly/2tt6kqf New videos every Thursda
07:50 Popular
pH and pKa relationship for buffers | Chemistry | Khan Academy

825 views / 0 likes - added 6 years ago

How the Henderson-Hasselbalch equation can be used to look at the ratio of conjugate acid and base using relationship between buffer pH and pKa. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acid-base-equilibrium/buffer-solutions/v/
04:42
Our Brains Can Store 10x More Than We Thought!

646 views / 0 likes - added 8 years ago

Researchers have just figured out how much storage space we have in our brains. How much is it and how do they know? 3 Ways To Improve Your Memory ►►►► http://bit.ly/20P1MG7 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Me
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07:38
Change of State Example

559 views / 0 likes - added 9 years ago

Specific Heat Capacity and Enthalpy of Vaporization example More free lessons at: http://www.khanacademy.org/video?v=tvO0358YUYM
03:15
How Coastal Communities Are Already Retreating from Rising Seas

447 views / 0 likes - added 5 years ago

When it comes to the unsustainable development of the American coastline, New Jersey owns the honor of being the first and worst. But one town in the state is experimenting with moving a cluster of people out of harm’s way and turning the newly open land
05:10 Popular
Why Do Our Bodies Age? - Monica Menesini

708 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/why-do-our-bodies-age-monica-menesini Human bodies aren’t built for extreme aging: our capacity is set at about 90 years. But what does aging really mean, and how does it counteract the body’s efforts to stay al
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07:03
Ocean to Plate: A Journey into the Seafood Supply Chain

225 views / 0 likes - added 2 years ago

World Wildlife Fund, Condition One and Google present a 360 video and virtual reality film project for Daydream Impact. As populations and appetites for nutritious protein like seafood grow, global fisheries are reaching their ecological capacity, and we
04:20 Popular
How Batteries Work - Adam Jacobson

1,534 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/why-batteries-die-adam-jacobson Batteries are a triumph of science—they allow smartphones and other technologies to exist without anchoring us to an infernal tangle of power cables. Yet even the best batteries w
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08:28
Shake tables are way more complex than I thought

79 views / 0 likes - added 11 months ago

At the University of California San Diego, there's the Shake Table: an earthquake simulator with the heaviest payload capacity in the world. More about the table: https://nheri.ucsd.edu/ and the building: http://nheritallwood.mines.edu/With thanks to ever
11:17 Popular
Water - Liquid Awesome: Crash Course Biology #2

1,637 views / 0 likes - added 9 years ago

Hank teaches us why water is one of the most fascinating and important substances in the universe. Follow SciShow on Twitter: http://www.twitter.com/scishow Like SciShow on Facebook: http://www.facebook.com/scishow Review: Re-watch = 00:00 Introduction =
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05:00
Why do airlines sell too many tickets? - Nina Klietsch

646 views / 0 likes - added 7 years ago

View full lesson on ed.ted.com: http://ed.ted.com/lessons/why-do-airlines-sell-too-many-tickets-nina-klietsch Have you ever sat in a doctor’s office for hours, despite having an appointment? Has a hotel turned down your reservation because it’s full? Have
05:29
50 People Try To Wrap a Burrito | Epicurious

567 views / 1 likes - added 4 years ago

Simple. Filling. Portable. Our love for the humble burrito knows no bounds. Most people would jump at the chance to eat one, but how many amongst us can perfectly roll a flour tortilla filled to capacity with delicious ingredients? We challenged 50 people
11:57 Popular
Calorimetry: Crash Course Chemistry #19

727 views / 0 likes - added 9 years ago

Today's episode dives into the HOW of enthalpy. How we calculate it, and how we determine it experimentally...even if our determinations here at Crash Course Chemistry are somewhat shoddy. -- Table of Contents Hess' Law 2:30 Calorimeter 3:12 Calorimetry 3
03:14
Nerve repair: Regeneration in spinal-cord injury

471 views / 0 likes - added 6 years ago

Spinal-cord injuries affect about half a million people each year and can leave patients completely paralysed below the site of injury. Currently, damage to this precious bundle of nerve fibres is irreversible. Researchers are working to understand why th
09:30 Popular
YouTube Couldn't Exist Without Communications & Signal Processing: Crash Course Engineering #42

1,044 views / 0 likes - added 4 years ago

Engineering helped make this video possible. This week well look at how its possible for you to watch this video with the fundamentals of signal processing. Well explore things from Morse Code, to problems like bandwidth capacity and noise, to how we arri
02:33
The Asian Elephant: An Endangered Icon

283 views / 0 likes - added 2 years ago

Asian elephants are icons of their land and gardeners of their ecosystems. They are an important part of the places they live in, but populations are declining. Faced with habitat loss and resulting human-elephant conflict, as well as poaching, there are
03:50
Most People Fail!! (IQ test with answers)

689 views / 0 likes - added 5 years ago

Most people fail!! That's because they are either artists or scientists, but rarely both! See if you are smart enough to pass this Brain Test. Let me know in the comments! I hope you enjoy this brain challenge. I have combined visual memory with number me
04:27
NASA’s New Planet Hunter: TESS

507 views / 0 likes - added 6 years ago

NASA’s Transiting Exoplanet Survey Satellite (TESS) will find undiscovered worlds around bright nearby stars, providing targets where future studies will assess their capacity to harbor life. TESS is a NASA Astrophysics Explorer mission, led and operated
10:54 Popular
Human Population Growth - Crash Course Ecology #3

1,764 views / 0 likes - added 8 years ago

If being alive on Earth were a contest, humans would win it hands down. We're like the Michael Phelps of being alive, but with 250,000 times more gold medals. Today Hank is here to tell us the specifics of why and how human population growth has happened
03:53 Popular
Are Solid State Batteries The Perfect Battery?

1,375 views / 1 likes - added 8 years ago

Many batteries we use today don’t hold up to minor damage or weather change but scientist believe they may have solved this problem. Why Aren’t All Batteries Rechargeable? ►►►► http://bit.ly/1TgP51P Sign Up For The TestTube Newsletter Here ►►►► http://bit
21:00
How do Video Game Graphics Work?

44 views / 0 likes - added 1 month ago

Go to http://brilliant.org/BranchEducation/ for a 30-day free trial and expand your knowledge. The first 200 people will get 20% off their annual premium membership.Have you ever wondered how video game graphics have become incredibly realistic? How can G
25:41
Making Remote Controlled Lawn Mower

162 views / 0 likes - added 1 year ago

I used a 173cc gas engine, this engine has a battery charging function, the charging is too weak to cope with the current consumption, but it significantly extends the working time. The mower is powered by two 200w 350rpm motors, the electric motors are p
01:36 Popular
Monster Jam Houston Highlight 2017

864 views / 2 likes - added 6 years ago

Monster Jam® is the world's largest and most famous monster truck tour where world-class drivers compete in front of capacity crowds in racing and freestyle competitions. Monster Jam features some of the biggest names including Grave Digger®, Max-D™, Mons
01:19
Grave Digger Driver Tyler Menninga's Record Breaking Nose Wheelie in Cedar Rapids

576 views / 0 likes - added 6 years ago

Monster Jam® is the world's largest and most famous monster truck tour where world-class drivers compete in front of capacity crowds in racing and freestyle competitions. Monster Jam features some of the biggest names including Grave Digger®, Max-D™, Mons
54:07 Popular
Logic Gates, Truth Tables, Boolean Algebra AND, OR, NOT, NAND & NOR

1,344 views / 0 likes - added 3 years ago

This electronics video provides a basic introduction into logic gates, truth tables, and simplifying boolean algebra expressions. It discusses logic gates such as the AND, OR, NOT, NAND and NOR Gates. This video is for college students who are taking intr
09:54
How the Leaning Tower of Pisa Was Saved: Crash Course Engineering #40

383 views / 0 likes - added 4 years ago

This week were going underground to explore geotechnical and seismic engineering. Well look at how structures connect to the ground and transmit loads through their foundations, and how those foundations need to provide a high bearing capacity. Well see h
00:41
“Lil Butler

532 views / 0 likes - added 8 years ago

“Lil Butler" Ep. 42: Maximum Capacity Steven Universe Cartoon Network 2014 CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/StevenUniverse About Steven Universe: Introducing the Crystal Gems! Garnet, Amethyst, Pea
11:07
The Age of Reptiles in Three Acts

540 views / 0 likes - added 5 years ago

Reptiles emerged from the Paleozoic as humble creatures, but in time, they grew to become some of the largest forms of life ever to stomp, swim, and soar across the planet. This Age of Reptiles was a spectacular prehistoric epic, and it all took place in
04:52
Why protected bike lanes are more valuable than parking spaces

372 views / 0 likes - added 5 years ago

America's first parking-protected bike lane came to New York City in 2007. Here's what happened next. Subscribe to our channel! http://goo.gl/0bsAjO When Janette Sadik-Khan was hired as chief transportation official for New York City in 2007, she took a p
05:34
I Built a LEGO Loop Rollercoaster!

39 views / 0 likes - added 1 month ago

I built a working LEGO loop rollercoaster using LEGO Technic!This is part 2 of my LEGO rollercoaster build series and I have expanded on the original track and rollercoaster vehicle design to incorporate two huge lift hills and a loop the loop!The rollerc
01:02 Popular
The Punisher Monster Jam Truck Houston Recap

990 views / 1 likes - added 6 years ago

In celebration of Marvel's The Punisher coming to Netflix on November 17, we shocked fans with a limited edition Punisher Monster Jam truck driven by Tony Ochs for our event in Houston. Monster Jam® is the world's largest and most famous monster truck tou
04:09
Green Hydrogen Is Sparking a Revolution in Sustainable Energy

259 views / 1 likes - added 3 years ago

Hydrogen, an already viable substitute for fossil fuels, has been struggling to gain traction for years. But that could soon change, thanks to Europe's ambitious targets for scaling up green hydrogen production. Subscribe to Seeker! http://bit.ly/subscrib
05:34
Why Are You SO BAD at Remembering Things?

61 views / 0 likes - added 5 months ago

I honestly forgot what I was gonna write here...Love Life Noggin? You'll love Nautilus: https://nautil.us/lifenogginCheck out Lifespan now: https://www.lifespan.io/lifenoggin !ALL THE LINKS! - https://linktr.ee/lifenogginVoice - Pat Graziosi: http://twitt
04:08
Could Dinosaurs Have Been Warm-Blooded?

636 views / 0 likes - added 8 years ago

For a long time, scientists have debated whether dinosaurs were warm-blooded or cold-blooded. Turns out, they were probably somewhere in between. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't m
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05:35
"If We Don't Protect Nature We Can't Protect Ourselves" Harrison Ford | Extinction Rebellion

466 views / 0 likes - added 4 years ago

We are facing an emergency resulting from our toxic economic and political system. The way we relate to each other and to nature is destroying Earth’s capacity to sustain life. Unending economic growth and profits drawn from a planet with limited re
03:47 Popular
How to Keep Your Phone Battery Charged Longer

1,054 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
06:49
How Tesla Builds Batteries So Fast

290 views / 0 likes - added 3 years ago

Tesla’s gigantic Gigafactory 1 in Sparks, Nevada has been able to churn out battery packs for the company’s groundbreaking line of electric vehicles at the rate of around 5,000 a week for some considerable time now. In terms of sheer volume, t
03:15
Synchronized Screen Juggling (Hand Reveal)

352 views / 0 likes - added 4 years ago

I've synchronized the motion of 5 balls across 7 videos playing at the same time across 7 devices. Thanks for watching! Subscribe for more chaotic doodles. Where do I even begin. I always expect complications to arise in my videos, but this one had a lot
03:35
How To Forgive

449 views / 0 likes - added 6 years ago

Social life couldn’t continue if we didn’t have some capacity for forgiveness. We need to flex our forgiveness muscles more regularly though – and the best way to do so is to remember how much we’ve needed others to forgive us in t
03:09 Popular
HELEN KELLER SPEAKS OUT

1,176 views / 5 likes - added 5 years ago

Year - 1954. Helen Keller explains That her Greatest Disappointment in life is that she can not speak normally. TRANSCRIPT: " In this room sits a remarkable woman. She's Miss Helen Keller. She does not see the room, or the book she's reading. She sees not
03:34 Popular
Does Playing Classical Music Make Your Baby Smarter?

795 views / 1 likes - added 8 years ago

Some people say playing classical music, even before a baby is born, will make them smarter, but is this actually true? How Babies Are Smarter Than You Think ►►►►http://bit.ly/1nc7D64 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Rea
03:58 Popular
How We Design Buildings To Survive Earthquakes

1,263 views / 4 likes - added 8 years ago

Attempts to build earthquake-proof buildings keep getting better and better, but how exactly do these methods of preventing collapse work? How Does the Richter Scale Work? ►►►►http://bit.ly/1QEwsTV Sign Up For The TestTube Newsletter Here ►►►► http://bit.
03:05
75 000 h.p. The Biggest Nuclear Icebreaker

419 views / 0 likes - added 4 years ago

This video was shot in the Arctic Ocean in March 2018. For 7 days the film crew passed through the Barents Sea to Karsky around the Novaya Zemlya archipelago on the nuclear icebreaker Yamal - we saw the northern lights and polar bears, watched the ships s
11:23
Mini-Nuclear Reactors Are Coming, and They Could Reinvent the Energy Industry

477 views / 0 likes - added 4 years ago

Nuclear power may be making a comeback as researchers develop reactors that are smaller than ever before. Watch more Focal Point! | https://bit.ly/2J9b9LC Read More:NUCLEAR 101: How Does a Nuclear Reactor Work?https://www.energy.gov/ne/articles/nuclear-10
18:39
Extreme Breath-Holding

92 views / 0 likes - added 6 months ago

This is how people can hold their breath for tens of minutes. Check out our sponsor: https://betterhelp.com/veritasium to get matched with a professional therapist who will listen and help.A huge thanks to Brandon Birchak for all his help with this video:
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10 Tricky Riddles and Logic Puzzles To Sharpen Your Brain

1,088 views / 3 likes - added 5 years ago

If you are a Genius, can you solve this puzzle? So, test your ingenuity and knowledge with these top 10 amazing riddles and puzzles that 90% fail to answer. Subscribe to FactoFusion: http://bit.ly/FactoFusion Our Social Media: Like us on Facebook: https:/
03:38 Popular
SCIENCE WARS - Acapella Parody

710 views / 2 likes - added 8 years ago

iTunes: http://apple.co/1IBrCVG Bandcamp: http://bit.ly/1XO9Ik0 SUBSCRIBE: http://bit.ly/asapsci Follow us: @WhaleWatchMePlz and @MitchellMoffit Inspired by the amazing Jon Cozart and his fantastic Disney parodies: https://youtu.be/diU70KshcjA Lyrics by M
02:05
Think You're 'Double-Jointed'? You're Not. Here's What's Actually Going On

526 views / 0 likes - added 6 years ago

Having joint hypermobility might be a fun party trick, but do you know what it does to your body? Why Do We Get Goosebumps? - https://youtu.be/JHJhgDOySC0 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Why Are Some People Double
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TIL: These Spiny Sea Creatures Can Regrow Lost Body Parts | Today I Learned

549 views / 0 likes - added 6 years ago

What can liquefy its limbs, throw up its own stomach and still live? Echinoderms, a group of sea creatures that can regenerate their own body parts! In this episode of Today I Learned, National Geographic Explorer Paul Bump tells you all about echinoderm’
06:01
Wynton at Harvard, Chapter 9: The Evolution of the Trap Drum Set

144 views / 0 likes - added 1 year ago

Delve into Wynton Marsalis's six-part Harvard University lecture series, covering a range of topics including jazz, what it means to be American, and the importance of cultural literacy and the arts in the liberal arts education. IX. The Evolution of the
15:46
A 16.6 Second Pit Stop Explained in Slo-Mo | WIRED

174 views / 0 likes - added 1 year ago

The seconds saved (and lost!) during a pit stop can be the difference between a champion and a racer who doesn't place. If we playback a video of a NASCAR pit crew, we can see all the things they do precisely in an incredibly short amount of time. *This v
09:21
Mass-Producing Ice Cream with Food Engineering: Crash Course Engineering #39

323 views / 0 likes - added 4 years ago

In this episode, we looked at food engineering. We explored how foods capacity to spoil makes it a unique challenge from an engineering viewpoint. We saw how many branches of engineering come into play to process ingredients, ensure safety for consumers,
04:25
Atoms From Nuclear Explosions Are Embedded in Your Brain, But You’re Fine

471 views / 0 likes - added 5 years ago

Scientists are using past atomic explosions to learn about our brains, and it’s completely changed how we think about aging. U.S. Nuclear Missiles Are Still Controlled By Floppy Disks - https://youtu.be/Y8OOp5_G-R4 Read More: Sorry, Adults, No New Neurons
03:05
What Happens If You Hold Your Pee In For Too Long

646 views / 1 likes - added 5 years ago

Everyone holds in their pee every now and then. And that's okay! Just don't do it too often, or it could lead to some serious problems down the road. Science Insider tells you all you need to know about science: space, medicine, biotech, physiology, and m
07:41
Gardener Ignores the Laws of Nature! Grows a Salad!

351 views / 0 likes - added 4 years ago

Can a complete hydroponic salad be grown in one tote? Watch me violate the laws of hydroponics and find out. I grew a radish, romaine and butter crunch lettuce, cilantro, and 2 Nantes Coreless carrots in a 3 gallon Rubbermaid tote with square holes cut in
03:12 Popular
How Smart Are Plants?

840 views / 4 likes - added 8 years ago

Scientists found plants might have the capacity to remember and even communicate. But just how smart could plants really be? 5 Weird Ways Plants Can Eat Animals ►►►► http://bit.ly/1o7dABK Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG
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04:26
How Many Friends Do You Really Need?

532 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
03:29
Is Soil Alive?

130 views / 0 likes - added 6 months ago

To learn more about restoration action - and get involved - visit RESTOR from the Crowther Lab at https://restor.eco.Soil doesn't seem like it's "alive", yet it functions like a living thing in lots of key ways.LEARN MORE**************To learn more about
03:30
If Green Energy Is So Great, Why Aren't We Using It?

523 views / 0 likes - added 7 years ago

Green energy is getting better and cheaper, yet we still largely rely on fossil fuels. Why haven't we switched to solar and wind energy yet? Which Countries Will Be Underwater Due To Climate Change? - https://youtu.be/1ilC2ODaWSY Which Countries Run On 10
05:46
Are locust plagues unstoppable? - Jeffrey A. Lockwood

148 views / 0 likes - added 2 years ago

Discover what causes desert locusts to transform into crop-consuming plagues and how they directly endanger humanity.--A ravenous swarm stretches as far as the eye can see. It has no leader or strategic plan; its only goals are to eat, breed, and move on.
05:41
Scientists Trapped Electrons In a Quantum Fractal (And It's Wild!)

375 views / 0 likes - added 5 years ago

Fractals aren’t just crazy cool mathematically infinite shapes. They might just have the capacity to revolutionize modern electronics as we know it. Thumbnail image courtesy of Sander Kempkes. There’s a Subterranean Biosphere Hiding in the Earth’s Crust a
10:39
How Not to Set Your Pizza on Fire: Crash Course Engineering #15

304 views / 0 likes - added 4 years ago

Today were going to explain how exchangers...exchange heat. Well look at concentric tubes, finned tubes, plate heat exchangers, and shell-and-tube heat exchangers. And well look at some equations to help us sort through heat transfer and decide what heat
08:16
How Close Are We to Talking With Animals?

561 views / 0 likes - added 5 years ago

We know about apes learning sign language, but what about dolphins typing on an underwater keyboard? Or A.I. machines translating prairie dog chirps? We want to answer how close we are to conversing with the animal kingdom. How Close Are We: Season 2 - ht
04:32
The Amazon Rainforest Doesn't Produce 20% of Our Oxygen, Here's Why

586 views / 1 likes - added 4 years ago

Contrary to popular belief, the Amazon forest doesnt provide Earth with 20% of its oxygen supply. So how exactly do the fires currently destroying Earth's largest remaining rainforest affect us? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch mor
03:08 Popular
How Hamsters Can Stuff So Much Food In Their Cheeks

1,247 views / 5 likes - added 5 years ago

Hamsters can stuff their cheeks with up to 20% of their body weight. Most of the time, they fill their cheeks with food, but sometimes mother hamsters store their babies in their cheeks for protection. Hamster cheeks contain pouches that resemble small de
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04:58 Popular
Will Batteries Power The World? | The Limits Of Lithium-ion

793 views / 0 likes - added 6 years ago

$2000 Anker Contest Link: http://bit.ly/2u5YUqb Link to the PowerCore+ 26800 (the one I showed in the video): http://amzn.to/2vwh9Jr Real Engineering's video: https://youtu.be/ahxBbEwhIE0 Sam and Niko channel: http://www.youtube.com/samandniko Support Min
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03:48
How Voltage Fade Prevents Us From Creating the Perfect Battery

398 views / 0 likes - added 5 years ago

Scientist may have just figured out how to reverse the voltage fade in lithium-ion batteries, here’s how How Supercapacitors Could Make Batteries a Thing of the Past - https://youtu.be/GeSvErqdmIM Read More: What’s Causing the Voltage Fade in Lithium-rich
04:07 Popular
A New State of Water Reveals a Hidden Ocean in Earth’s Mantle

941 views / 0 likes - added 5 years ago

Diamonds from deep within the earth carry a new form of water ice, Ice-VII, that confirms there’s an ocean underneath us! Here’s what we know. This Massive Asteroid Is Headed for Earth…. What Now?- https://youtu.be/yL7EEXg2niU Read More: The Hunt for Eart
10:52
Memory: Crash Course Study Skills #3

578 views / 0 likes - added 6 years ago

This episode is sponsored by The Great Courses Plus. Start your free one-month trial today (and let The Great Courses Plus know we sent you!): http://ow.ly/faUN30db5c7 An essential part of learning and studying is remembering things, so this week Thomas e
01:41 Popular
NASA | Brazil’s Extreme Drought Seen From Space

916 views / 4 likes - added 8 years ago

For more information: http://www.nasa.gov/feature/goddard/nasas-grace-satellites-evaluate-drought-in-southeast-brazil Empty water reservoirs, severe water rationing, and electrical blackouts are the new status quo in major cities across southeastern Brazi
02:32
How Does Coal Walking Work?

664 views / 1 likes - added 8 years ago

While some claim walking on hot coals is mind over matter, there's actually a science to not burning yourself, involving conductivity and insulation. Learn more at HowStuffWorks.com: http://entertainment.howstuffworks.com/arts/circus-arts/firewalking.htm
04:17
This Lab-Grown Brain Made A Muscle TWITCH, Here’s How

363 views / 0 likes - added 5 years ago

Growing brains can be a tricky process, but growing ones that can make muscles move? That's an incredible feat. Here's how scientists did it. How Close Are We to Farming Human Body Parts? - https://youtu.be/oRHxX9OW9ow Read More: Cerebral organoids at the
10:22
1940s BELL TELEPHONE "MOBILE TELEPHONES" MOVIE EARLY CELL PHONE / MOBILE TELEPHONE SYSTEM 90884

310 views / 2 likes - added 3 years ago

Created in the late 1940s, this film from Bell explains the operation of the Mobile Telephone Service (MTS) by showing how it can be used to make business more efficient. The film also shows some of the cutting edge equipment used in the system and shows
05:49
DNA Sequencing Is Cracking Down on Shark Poaching

260 views / 0 likes - added 3 years ago

About one in five fish sold around the world are captured illegally. But proving that a fish was poached can be especially difficult once it gets to shore. Now, a new device is taking forensics to a genetic level allowing field experts to crack down on sh
04:18
Giant Flow Batteries Could Power Your City In The Future

483 views / 0 likes - added 4 years ago

China is building vanadium redox flow batteries to power its cities in the future, but what exactly are they and how do they work?Diamond Nuclear Batteries Are Forever Sort Of- https://www.youtube.com/watch?v=Fj7z8wFGzDE Read More:The Better Batteries Tha
03:55
How to Build a Lava Moat (with xkcd)

503 views / 0 likes - added 4 years ago

Where to Buy "How To" by Randall Munroe: PRH.com: https://bit.ly/2L2G5hy Amazon: https://bit.ly/2zfy974 Barnes and Noble: https://bit.ly/2Zozxmt IndieBound: https://bit.ly/2ZfwSre Books-A-Million: https://bit.ly/2ZfxD3y Apple Books: https://bit.ly/33TK3kX
06:35
Your brain doesnt detect reality. It creates it. | Lisa Feldman Barrett

79 views / 0 likes - added 7 months ago

This interview is an episode from @The-Well , our publication about ideas that inspire a life well-lived, created with the @JohnTempletonFoundation.Subscribe to The Well on YouTube https://bit.ly/thewell-youtubeWatch Lisa Feldman Barretts next interview h
02:48 Popular
Which Came First - The Rain Or The Rainforest?

890 views / 5 likes - added 8 years ago

This video sponsored by our Subbable supporter Cookie Blast: Cookie Blast at App Store - http://appstore.com/cookieblast Cookie Blast Facebook - http://facebook.com/cookieblastapp And thanks to Subbable supporter Steve Moyers for helping make MinuteEarth
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13:33 Popular
HOMELESS MAN SAVES LIFE OF 10 Year Old, What Happens Next Is Shocking | Dhar Mann

946 views / 1 likes - added 1 year ago

NEW APP UPDATE! Early Access to videos & more, get here: https://www.dharmann.com/app-update/ Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBTVGGC7OryYH7wO87PCostB3 Don't forget to SUBSCRIBE to our channel by clicking here http
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How Exactly Do Our Brains Recognize Faces?

707 views / 0 likes - added 8 years ago

The human brain has an incredible capacity to recognize and remember faces. But how exactly does facial recognition work? Can You Trust Your Memory? ►►►► http://bit.ly/1VRigce Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More:
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Why Some Old People Act Half Their Age: It's in the Brain

516 views / 0 likes - added 6 years ago

Scientists are studying people over 80 whose memories are just as good as someone in their 50s. What sets these 'SuperAgers' apart? Is the Internet Changing Our Memory? - https://youtu.be/InlMjKJBrbE Sign Up For The Seeker Newsletter Here - http://bit.ly/
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Underwater Aircraft Carriers: Imperial Japans Secret Weapon

472 views / 0 likes - added 3 years ago

Sign up for an annual CuriosityStream subscription and you’ll also get a free Nebula subscription (the new streaming platform built by creators) here: http://CuriosityStream.com/mustard In August of 1945, as the world celebrates Imperial Japan&rsquo
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What Happens To Your Body And Brain If You Don't Get Sleep

669 views / 0 likes - added 6 years ago

Sleep expert Matthew Walker breaks down the many effects of sleep deprivation on your brain and body. Following is a transcript of the video. Matthew Walker: My name is Matthew Walker, I am a professor of neuroscience and psychology at the University of C
04:41 Popular
5 Genius Ways to Water Your Plants When You are Away on Vacation - Indoor Plants Automatic Watering

1,082 views / 1 likes - added 3 years ago

When you are away from home you need to make provisions to ensure that your plants stay healthy. If you are unable to get a friend or neighbour to come in and water your plants, there are some easy tips you can follow to keep your plants in great conditio
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Decoded: How much do you really know about viruses?

630 views / 0 likes - added 2 years ago

These sometimes deadly packets of genetic information are more numerous in number than the stars in the cosmos. Viruses are tiny infectious agents that dominate much of the microscopic world.Theyre incredibly abundant. There are more viruses in a single d
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KIDS' GIFTS Stolen On CHRISTMAS, What Happens Next Is Shocking | Dhar Mann

480 views / 2 likes - added 1 year ago

Download my FREE mobile app App Store = https://apple.co/3nhvjapGoogle Play = https://bit.ly/3DRzS1I Don't forget to SUBSCRIBE to our channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 **Make sure you CLIC
04:51
Farming Metal From Plants Could Be the Future of Sustainable Tech

345 views / 0 likes - added 3 years ago

There are plants that ooze metaland were farming them. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.com Hyperaccumulators are plants that have evolved to absorb
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Your Body Is Amazing Pt. 2

1,315 views / 0 likes - added 6 years ago

This is why your body is INCREDIBLE! SUBSCRIBE! It's free: http://bit.ly/asapsci Follow us @whalewatchmeplz & @mitchellmoffit Written by Amanda Edward, Rachel Salt, Gregory Brown and Mitchell Moffit GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ F
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This Tea Changes Colors. Why?

201 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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Why Does Fertilizer (Sometimes) Explode?

249 views / 0 likes - added 3 years ago

Ammonium nitrate has been involved in dozens of disasters and terrorist attacks but, under normal circumstances, its totally harmless. What turns it deadly? #beirut #explosive #ammoniumnitrateFind us on all these places:Subscribe! http://bit.ly/ACSReactio
03:37 Popular
Archerfish Says..."I Spit in Your Face!" | Deep Look

733 views / 1 likes - added 7 years ago

The archerfish hunts by spitting water at terrestrial targets with weapon-like precision, and can even tell human faces apart. Is this fish smarter than it looks? SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD (4K) short video series
07:21 Popular
10 Surprising Chemicals Your Body Makes

844 views / 0 likes - added 7 years ago

Everything is made of chemicals, including the human body, but there are some especially weird ones... Hosted by: Michael Aranda ---------- Sources: http://www.ncbi.nlm.nih.gov/books/NBK22459/ https://www.dnalc.org/view/841-dopamine-and-ADHD.html http://h
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The Secret Global Sewer System

344 views / 0 likes - added 4 years ago

Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/Ditches and drain pipes help crops survive but can negatively impact the broader landscape.Thanks also to our Patreon patrons https://www.patreon.com/MinuteEarth a
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Roly Polies Came From the Sea to Conquer the Earth | Deep Look

696 views / 1 likes - added 7 years ago

Pill bugs. Doodle bugs. Potato bugs. Wood Shrimp. Whatever you call them, there’s something less creepy about these critters than other insects. Maybe it’s because they’re not insects at all. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ult
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Why It Was Almost Impossible to Make the Blue LED

38 views / 0 likes - added 2 months ago

The blue LED was supposed to be impossibleuntil a young engineer proposed a moonshot idea. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a
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Students Built World's Fastest Electric Monowheel

287 views / 0 likes - added 3 years ago

A small group of students from the Duke University in North Carolina USA, have built the Worlds Fastest Electric, Monowheel, called the EV360, specifically designed to exceed speeds of 70 mph, in preparation for setting a new Guinness World Record.Now the
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Why the ISS Will Be Receiving Experiments With Worms and Grape Juice

224 views / 0 likes - added 3 years ago

Northrop Grumman's Antares rocket is getting ready for its next resupply mission to the ISS. In addition to critical cargo, the rocket will send up various science experiments to orbit including worms and grape juice. Subscribe to Seeker! http://bit.ly/su
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The Not-So-Secret Secret Elevators of the Haunted Mansion

560 views / 0 likes - added 4 years ago

You can support this channel on Patreon! Link below Is this haunted room actually stretching? The answer may surprise you! (barf) The stretching rooms at the Haunted Mansion are perhaps my favorite piece of hidden engineering at the Disney Parks. While on
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Can The Words You Read Change Your Behavior?

383 views / 0 likes - added 4 years ago

"Priming" is the idea that the words you read can change the way you act. And yes, there are papers that show an effect: but we also need to talk about the Replication Crisis. MORE LANGUAGE FILES: https://www.youtube.com/playlist?list=PL96C35uN7xGLDEnHuhD
03:09 Popular
Why Your Body Is AMAZING!

798 views / 0 likes - added 8 years ago

Our bodies are pretty incredible, here's why! SUBSCRIBE! It's free: http://bit.ly/asapsci Follow us @whalewatchmeplz & @mitchellmoffit SHARE on Twitter: http://bit.ly/1LSruiE SHARE on Facebook: http://on.fb.me/1NSpYh2 Written by Rachel Salt, Gregory Brown
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Why You Can't Build A Clone Army... (Yet)

296 views / 1 likes - added 3 years ago

Sign up for your FREE trial to The Great Courses Plus here: http://ow.ly/2UGB30qCbvs.Because of the way genetic reprogramming works, its hard to make one clone based on an adult cell, and its almost impossible to make a second-generation one.Thanks also t

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