Search Results: "switzerland population density"

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01:39
Salt Water Density Straw - Sick Science! #140

398 views / 0 likes - added 3 years ago

GET THE KIT HERE: http://www.stevespanglerscience.com/collections/sick-science.htmlClick here to get the secret: http://www.stevespanglerscience.com/experiment/density-strawDensity can be a difficult scientific property to grasp, that's why we like making
Learning About Density

141 views / 0 likes - added 2 years ago

Alexe walks us through a really fun experiment that's all about density!
02:54
Building Ancient Robots in Switzerland

685 views / 0 likes - added 6 years ago

In a country known for their intricate watchmaking, one man is taking the mastery of machinery to another level—and to another era. Meet François Junod, a craftsman bringing back the ancient art of automata. Building automata dates back to ancient Egypt a
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11:53 Popular
Population Ecology: The Texas Mosquito Mystery - Crash Course Ecology #2

1,289 views / 1 likes - added 8 years ago

Population ecology is the study of groups within a species that interact mostly with each other, and it examines how they live together in one geographic area to understand why these populations are different in one time and place than they are in another
10:02
Probability Density Functions

617 views / 0 likes - added 9 years ago

Probability density functions for continuous random variables. More free lessons at: http://www.khanacademy.org/video?v=Fvi9A_tEmXQ
12:51 Popular
Population, Sustainability, and Malthus: Crash Course World History 215

1,145 views / 0 likes - added 9 years ago

In which John Green teaches you about population. So, how many people can reasonably live on the Earth? Thomas Malthus got it totally wrong in the 19th century, but for some reason, he keeps coming up when we talk about population. In 1800, the human popu
03:21
Aerogel - The Lowest Known Density Material

566 views / 0 likes - added 5 years ago

Astrophysicist Neil deGrasse Tyson wanted to blow Adam Savage's mind, so he whipped out his sample of aerogel. Learn about what this super-light low-density material does and how it's used, along with comic co-host Chuck Nice. Check out Adam's new book! h
05:02 Popular
Population Pyramids: Powerful Predictors Of The Future - Kim Preshoff

940 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/population-pyramids-powerful-predictors-of-the-future-kim-preshoff Population statistics are like crystal balls -- when examined closely, they can help predict a country's future (and give important clues about
06:25
Human Population Through Time

502 views / 0 likes - added 5 years ago

It took 200,000 years for our human population to reach 1 billion—and only 200 years to reach 7 billion. But growth has begun slowing, as women have fewer babies on average. When will our global population peak? And how can we minimize our impact on
06:16 Popular
Rainbow density column -- saltwater // Homemade Science with Bruce Yeany

1,252 views / 0 likes - added 7 years ago

Large and small containers are used to make several examples of 6 layer density column of using salt, water and food coloring. What's nice about using saltwater instead of sugar water is the columns can be left to sit for several weeks and will not spoil
03:33
Changes in Income, Population, or Preferences

658 views / 0 likes - added 9 years ago

How demand can be effected by changes in income, population or preferences More free lessons at: http://www.khanacademy.org/video?v=do1HDIdfQkU
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Statistics: Variance of a Population

478 views / 0 likes - added 9 years ago

Variance of a population. More free lessons at: http://www.khanacademy.org/video?v=6JFzI1DDyyk
10:47 Popular
Comparing Population Proportions 1

733 views / 0 likes - added 9 years ago

Comparing Population Proportions 1 More free lessons at: http://www.khanacademy.org/video?v=a1Ye5RcWOqg
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Comparing Population Proportions 2

675 views / 0 likes - added 9 years ago

Comparing Population Proportions 2 More free lessons at: http://www.khanacademy.org/video?v=MNbat1lrJW4
06:42
Statistics: Sample vs. Population Mean

497 views / 0 likes - added 9 years ago

The difference between the mean of a sample and the mean of a population.
08:13
Thomas Malthus and Population Growth

688 views / 1 likes - added 9 years ago

Thomas Malthus's views on population. Malthusian limits. More free lessons at: http://www.khanacademy.org/video?v=r1ywppAJ1xs
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Hypothesis Test Comparing Population Proportions

732 views / 0 likes - added 9 years ago

Hypothesis Test Comparing Population Proportions More free lessons at: http://www.khanacademy.org/video?v=dvSa_tx04hw
13:00 Popular
Land Productivity Limiting Human Population

780 views / 0 likes - added 9 years ago

Thinking about how we get Calories from the land limits human population densities More free lessons at: http://www.khanacademy.org/video?v=xM8szz4VB28
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Population Genetics: When Darwin Met Mendel - Crash Course Biology #18

941 views / 0 likes - added 9 years ago

Hank talks about population genetics, which helps to explain the evolution of populations over time by combing the principles of Mendel and Darwin, and by means of the Hardy-Weinberg equation. Crash Course Biology is now available on DVD! http://dft.ba/-8
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Curiosity gets a gravimeter—repurposed instrument can now measure rock density

421 views / 0 likes - added 5 years ago

The Curiosity rover landed on Mars without a gravimeter on board. But researchers realized that its accelerometers--normally used to determine the position of the rover--could be repurposed to measure the density of the rock it was passing over. These mea
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The Mayor of a Ghost Town (Population: 1)

653 views / 0 likes - added 5 years ago

Welcome to Ballarat, California, population one. Located in the heart of the unforgiving Death Valley, the former mining supply town has been abandoned for nearly 100 years. Were it not for Rock Novak, the town’s only resident, Ballarat would belong to th
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Human Population Growth - Crash Course Ecology #3

1,812 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
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Defusing the Population Bomb

763 views / 1 likes - added 6 years ago

Thank you to Bill and Melinda Gates for supporting PBS Digital Studios. If you’d like to take a look at the 2018 Annual Letter, you can check it out here http://b-gat.es/2Cfph0j ↓↓↓ More info and sources below ↓↓↓ Don’t miss our next video! SUBSCRIBE! ►►
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Calculating the optimal sphere packing density: with oranges

688 views / 0 likes - added 7 years ago

Check out the corresponding video I made with Steve Mould for his channel. https://youtu.be/O3RsDIWB7s0 Thomas Hales’s proof of the Kepler Conjecture. http://annals.math.princeton.edu/wp-content/uploads/annals-v162-n3-p01.pdf The Kepler Conjecture on wiki
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PIG POPULATION - DOGCRAFT (EP.184)

949 views / 6 likes - added 8 years ago

In the aftermath of Butch's terror, we have a lot of pigs hanging around Dogcraft now. Episode 185 will be out on Wednesday. SUBSCRIBE: http://bit.ly/1nhrJK5 TWITTER: http://www.twitter.com/stacysays VLOGGING: http://www.youtube.com/stacyvlogs MERCH: http
03:49
toy physics-floating and sinking bottles, bouyant bottles////Homemade Science with Bruce Yeany

633 views / 1 likes - added 6 years ago

How does the temperature affect water density, and how does the density affect the buoyant force that it can exert? This simple experiment that students can try for themselves can help to give them insight to the answers of these questions. Homemade scien
04:42
What If Everyone on Earth Lived in One City?

355 views / 0 likes - added 5 years ago

55% of the worlds population live in cities. By 2050, thatll be two thirds of the worlds population.So what does that mean? Can we accomodate this trend? Should we?What are the pros and cons of urban density? And how bad can it get?Transcript and sources:
03:44
World’s Most Expensive Watches Are Made Here

462 views / 0 likes - added 5 years ago

Among the Jura Mountains in Western Switzerland, just a few miles off the border of France, is a city where time begins. Sitting at the center of an area known as “Watch Valley,” La Chaux-de-Fonds is the beating heart of the Swiss watchmaking industry. So
00:43
Which is Heavier? #Shorts

194 views / 1 likes - added 1 year ago

Can you guess which one of these balls is heavier? The result may surprise you. Its not about weight its about density and water displacement when it comes to floating. #shorts
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Wacky Water Science Experiment #shorts #backtobasics #expreiments #science

242 views / 0 likes - added 2 years ago

Hot And Cold Water Science Experiment. Instructions for a fun experiment to teach the difference between the density of hot water and the density of cold water. Click Here to Subscribe to LAB 360:Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&li
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Relocating A 3-ton Rhino In Nepal (360 Video)

679 views / 0 likes - added 7 years ago

Nepal was once home to thousands of Greater One-Horned Rhinos, but poaching decimated the population. Our team provided support to WWF to translocate five rhinos in Nepal and our cameras captured the story as they were moved more than 250 miles to their n
03:27
Shaggy - Feel The Rush [Official UEFA Music Video]

556 views / 0 likes - added 8 years ago

Hot new single from Shaggy for the UEFA EURO 2008 tournament being held in Austria & Switzerland this summer. The video was shot both in Jamaica and Austria and directed by Jay Will (Game Over).
01:06
The last living dinosaur on earth

340 views / 0 likes - added 3 years ago

This is a worker from Switzerland doing a really good dinosaur impersonation...Looks like he watched too much Jurassic Park xD #jurassicPark
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Why Do India And China Have So Many People?

778 views / 1 likes - added 6 years ago

Please subscribe! http://goo.gl/EpIDGd And support us on Patreon: https://www.patreon.com/MinuteEarth India and China have so many people today because they’re good for farming and big, but they’ve always been that way, so they’ve actually had a huge prop
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03:17
When You Live in the Swiss Alps, You Can Paraglide to Work

81 views / 0 likes - added 1 year ago

Nestled in the Swiss Alps, the geography and climate make it possible to paraglide all year long in Vercorin. Which is why the tiny village in Switzerland is known as a paragliders paradise. Some people even commute to work attached to their gliders. We t
03:11
Why cities should plant more trees

521 views / 0 likes - added 7 years ago

Over 3 million people die annually from air pollution. Planting trees can help lower that number. Read more: http://www.vox.com/energy-and-environment/2016/11/4/13510352/planting-trees-pollution-heat-waves Check out The Nature Conservancy report, "Plantin
04:59
Visualizing Ultrasound with Schlieren Optics Part I

295 views / 0 likes - added 3 years ago

Part 1 of 3. We use a schlieren optics system with a strobing light source to visualize ultrasonic waves emitted by a transducer driven at a frequency of 28 kHz.Images employing schlieren optics are very sensitive to changes in the density of air. Since s
01:06
A New Illusion at Your Ellbow

358 views / 0 likes - added 4 years ago

Finalist of the Best Illusion of the Year Contest 2016Title: A New Illusion At Your Elbow Author: Peter Brugger and Rebekka MeierInstitution: University Hospital Zurich, Switzerland
01:55
Magic Tic-Tac-Toe

331 views / 0 likes - added 4 years ago

Best Illusion of the Year Contest - 2019Title: Magic Tic-Tac-Toe Authors: Gianni A. Sarcone and Marie-Jo WaeberInstitution: Sarcones StudioCountry: Italy and Switzerland
12:17
Statistics: Alternate Variance Formulas

515 views / 0 likes - added 9 years ago

Playing with the formula for variance of a population. More free lessons at: http://www.khanacademy.org/video?v=sRVGcYGjUk8
14:57
Hardy-Weinberg Principle

526 views / 0 likes - added 9 years ago

Understanding allele and genotype frequency in population in Hardy-Weinberg Equilibrium.
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12 Year Old Terrarium - Life Inside a closed jar, Over a decade in isolation

371 views / 0 likes - added 3 years ago

In this video we take a look at the terrarium my brother made during his childhood. This terrarium was made between 2007 - 2008. This makes the terrarium at least 12 years old. Inside there is a variety of organisms. All of which have persisted within the
17:39
Introduction to Evolution and Natural Selection

542 views / 0 likes - added 9 years ago

Introduction to evolution, variation in a population and natural selection More free lessons at: http://www.khanacademy.org/video?v=GcjgWov7mTM
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Fun Science Experiments You Can Do with Your Child

684 views / 0 likes - added 5 years ago

Fun Science Experiments You Can Do with Your Child. Part of the series: Get Involved. Using common household ingredients, you can create safe science experiments that teach your children about density, chemical reactions and more. Read more: http://www.eh
12:59
Space is Full of Junk. Heres How to Clean It Up

36 views / 0 likes - added 3 months ago

Join our Patreon community: https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below We know pollution is a problem on earth, but were filling space with our junk too. And if we dont f
05:07 Popular
Why Are Some People Left-handed? - Daniel M. Abrams

920 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/why-are-some-people-left-handed-daniel-m-abrams Today, about one-tenth of the world's population are southpaws. Why are such a small proportion...
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15:03
Margin of Error 1

647 views / 0 likes - added 9 years ago

Finding the 95% confidence interval for the proportion of a population voting for a candidate. More free lessons at: http://www.khanacademy.org/video?v=OwPSuHXmiPw
10:05
Margin of Error 2

560 views / 0 likes - added 9 years ago

Finding the 95% confidence interval for the proportion of a population voting for a candidate. More free lessons at: http://www.khanacademy.org/video?v=YclQE2XtaLw
05:23 Popular
Why Overpopulation Isnt the Problem You Think It Is

898 views / 0 likes - added 3 years ago

Around 390,000 new humans are born every day. So, on a planet with dwindling resources and an increasing strain on natural systems is curbing our booming population the key to solving our environmental woes? Subscribe to Seeker! http://bit.ly/subscribesee
08:12 Popular
How Do Lithium-Ion Batteries Work?

702 views / 0 likes - added 3 years ago

Made out of lightweight lithium and carbon, lithium ion batteries are favored for many rechargeable purposes. They have a high-energy density and can be recharged hundreds of times. But what makes Lithium-ion batteries so special? Full playlist: https://w
11:18
Statistics: Sample Variance

494 views / 0 likes - added 9 years ago

Using the variance of a sample to estimate the variance of a population More free lessons at: http://www.khanacademy.org/video?v=Qf3RMGXR-h8
01:47
Aerial Fish Dropping by Plane

653 views / 1 likes - added 5 years ago

The Utah wildlife department drops about 1,000 fish into lakes from airplanes to restock their population (happens near end of clip). Thankfully, 95% of the fish survive the drop.
02:43
Rising sea levels could displace millions of Americans by 2100

632 views / 1 likes - added 7 years ago

A recent study published in Nature Climate Change projects that over 4 million residents of the continental US could be affected if sea levels rise 3 feet by the end of the century. The researchers calculated the number of at-risk residents by looking at
02:04
A View from Germanys Bastei Bridge

478 views / 0 likes - added 4 years ago

Suspended 650 feet in the air between towering sandstone rocks, the Bastei Bridge is a Victorian era engineering marvel. Built in 1851, it offers stunning panoramic views of Saxon Switzerland National Park. Which isnt in Switzerland, by the way, but in Sa
02:30
The Reaction Ferries of Basel: What Have We Missed?

414 views / 0 likes - added 6 years ago

On the river Rhine in Switzerland, there are reaction ferries: boats with no engine, no paddles, no onboard motive power at all. Here's how they work -- and a question about what other simple ideas are out there. I'm at http://tomscott.com on Twitter at h
02:44
Why Las Vegas's Landscape Is So Lush and Green

612 views / 0 likes - added 6 years ago

One of the most important byproducts of the Hoover Dam is an artificial body of water known as Lake Mead. Its presence has helped the population of Clark County grow sevenfold since 1970. From the Series: Aerial Cities: Las Vegas http://bit.ly/2HVJ4F7
04:46
Geosynchronous Orbits are WEIRD

92 views / 0 likes - added 8 months ago

Go to https://givewell.org/minutephysics to have your first donation matched up to $100!This video is about the physics of geosynchronous and geostationary orbits, why they exist, when they don't, when they're useful for communication/satellite TV, etc.RE
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Conservation And Restoration Ecology: Crash Course Ecology #12

641 views / 0 likes - added 8 years ago

Hank wraps up the Crash Course on ecology by taking a look at the growing fields of conservation biology and restoration ecology, which use all the kung fu moves we've learned about in the past eleven weeks and apply them to protecting ecosystems and to c
06:31
Amazing Freestyle Bike Skills - World Cup

372 views / 0 likes - added 3 years ago

Fourth Switzerland Final - World Cup 2017 in Dornbirn | Artistic bikeThe team of four from Switzerland at the Kunstrad Freestyle at the World Cup in Dornbirn4er Schweiz Finale - WM 2017 in Dornbirn | KunstradDas 4er Team aus der Schweiz bei der Kunstrad-K
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Where to put the next billion people

653 views / 0 likes - added 7 years ago

The world's population is set to increase by one billion by 2030. In this Nature Video, we take a look at where on Earth they are all going to live. Read more here: http://www.nature.com/news/where-to-put-the-next-billion-people-1.20669
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The Big History of Civilizations | The Great Courses

638 views / 0 likes - added 7 years ago

https://www.thegreatcoursesplus.com/ What makes the Big History approach so unique? Whereas a traditional survey might take you through the major events of a period and introduce you to key dates and people (the “kings and battles” approach), Big History
00:53
Water Layer Experiment #scienceexperiment #shorts #backtobasics

261 views / 0 likes - added 3 years ago

#scienceexperiment #shorts #backtobasics #science #simplescienceHere's a brightly colored science experiment that not only looks cool but allows kids to develop their own understanding of density! Click Here to Subscribe to HooplaKidzLab:http://www.youtub
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Freezing water expands. What if you don't let it?

177 views / 0 likes - added 1 year ago

The first 200 people to https://brilliant.org/minutephysics get 20% off an annual premium subscription to Brilliant. Thanks to Brilliant for their support.REFERENCESPage with TONS of info about water and icehttps://water.lsbu.ac.uk/water/water_density.htm
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How To Build A Better City

592 views / 0 likes - added 8 years ago

Tab for a Cause: http://www.tabforacause.org/?r=12 Subscribe to MinuteEarth! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 And support us on Subbable! - https://subbable.com/minuteearth Thanks to our Subbable supporter Brenda Fleischman! -
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Top 10 Maps That Will Change The Way You See The World

1,115 views / 0 likes - added 5 years ago

From politics to pop culture to history, maps can teach us exactly what people think and thought. Prepare to be amazed by these top 10 maps that will change how you see the world. Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https://goo.gl
03:49
A Tasty Trove of Exoplanets at TRAPPIST-1

491 views / 0 likes - added 7 years ago

A baker’s half-dozen of Earth-size worlds is orbiting a (relatively) nearby star—and some could be habitable Subscribe to our channel! https://www.youtube.com/SciAmerican TRANSCRIPT: There's big news this week from 40 light years away, a star system calle
08:53 Popular
What is Evolution?

1,972 views / 0 likes - added 5 years ago

Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly Evolution is often considered a complex and controversial topic but it's actually a very simple concept to understand. Watch this short animation to see how evolution works. Share it
02:12
Sanitation showcase

489 views / 0 likes - added 5 years ago

Bill Gates will visit Beijing, China for the Reinvented Toilet Expo, where some of the most high-tech toilets in the world will be on display. These toilets aren’t just fascinating gadgets – they have the potential to save millions of lives. More than hal
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Aliens: Are We Looking In The Wrong Place?

603 views / 0 likes - added 8 years ago

Big Alien Theory explanation website - http://www.thebigalientheory.com/ Thanks to everyone who supports MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon supporters here: http://www.minutephysics.com/supporters.html Music by
05:31
How the Quantum Vacuum Gave Rise to Galaxies

275 views / 0 likes - added 3 years ago

All the large-scale structure in the universe may owe its existence to nothing.Sponsored by the Dyson 360 Eye Robot #ad: http://bit.ly/2cGqBRVSupport Veritasium on Patreon: http://bit.ly/VePatreonThanks to Patreon supporters:Bryan Baker, Donal Botkin, Ton
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A robotic eel that sniffs out pollution

589 views / 0 likes - added 6 years ago

Scientists in Switzerland built a robotic eel to detect pollutants in water. SUBSCRIBE: https://goo.gl/kdDpXu FOLLOW QUARTZ: Facebook: https://goo.gl/DsmLvx Twitter: https://goo.gl/rY7pSX Check out the rest of our videos: https://goo.gl/A8gZvx Quartz is a
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
06:34
Paralysed Rats Made To Walk Again

221 views / 0 likes - added 3 years ago

Innovative research conducted in Lausanne, Switzerland has shown that a combination of neurotransmitters and electrical stimulation can restore movement to the lower limbs of previously paralysed rats. But in order for this motion to be made voluntarily t
03:45 Popular
Measurement Mystery: Crash Course Kids #9.2

1,059 views / 0 likes - added 9 years ago

So now that we know what Properties are, how can we use them to figure things out? In this episode of Crash Course Kids, Sabrina uses them to solve the mystery of what she tripped over last night. This first series is based on 5th grade science. We're sup
05:36
Storing dead people at -196C

105 views / 0 likes - added 10 months ago

In Switzerland, there's a new cryonics company: and they invited me to have a look around. I had questions: legal, practical, and ethical, and I want to be clear: this is not an endorsement. I just wasn't going to turn down that invitation. Tomorrow Bio:
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Material Magic - Making Diamonds: Crash Course Kids #40.2

972 views / 1 likes - added 8 years ago

Did you know we can actually make diamonds in a lab? It's true! We can! And this is both really good and really cool. In this episode of Crash Course Kids, Sabrina shows us how materials scientists have done just that and why it's so important. Watch More
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01:23
TIL: We Have Lost 50% Of Wildlife Since 1970

636 views / 1 likes - added 8 years ago

In less than two generations, population sizes of vertebrate species have dropped by more than 50 percent. According to 2014’s Living Planet Report, this means we have lost over half of our birds, amphibians, reptiles, fish, and mammals. The situation is
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04:37 Popular
Material World: Crash Course Kids #40.1

1,447 views / 0 likes - added 8 years ago

So, we know what materials are, but can we make new materials? Or improve the materials we already have? In this episode of Crash Course Kids, Sabrina shows us how Material Scientists are working on these two things today. Also, your cell phone holds the
04:47 Popular
Angle of repose…Physics of toys // Homemade Science with Bruce Yeany

855 views / 0 likes - added 7 years ago

The angle of repose or critical angle of repose is how steep various types of materials can be piled without slumping. The steepness of the side of a pile is determined by the amount of friction between the particles of matter. This can vary according to
03:37 Popular
The Science Of Lunch: Crash Course Kids #15.2

3,610 views / 2 likes - added 8 years ago

Even an empty lunch sack is useful to science. You can examine it and come up with some traits. In this episode, Sabrina chats about things like malleability, hardness, conductivity, and magnetism. And all with lunch! This first series is based on 5th gra
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02:13
Paralyzed man walks after bluetooth connects his brain and spine

122 views / 0 likes - added 1 year ago

A man paralyzed by a cycling accident is able to walk again after an experimental operation by neuroscientists and surgeons in Switzerland. Subscribe for more Breaking News: http://smarturl.it/AssociatedPress Website: https://apnews.com Twitter: https://t
03:55 Popular
Wood, Water, And Properties: Crash Course Kids #15.1

827 views / 1 likes - added 8 years ago

Quick, think of three words to describe yourself. TIME'S UP! What did you think of? Chances are you thought of descriptive words that we call Properties. In this episode of Crash Course Kids, Sabrina talks about how properties help us understand objects.
04:00 Popular
Hunting For Properties: Crash Course Kids #9.1

798 views / 1 likes - added 9 years ago

Remember pre-school? If not, IT WAS SO MUCH EASIER! But when you were stacking blocks and figuring out which block went into which shaped hole, you were learning about properties. In this episode of Crash Course Kids, Sabrina talks about what properties a
00:55
Why does ice float? | SciShow Kids

93 views / 0 likes - added 12 months ago

Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Kaitie Janecke Soltesz: WriterKyle Nackers: Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerStefan Chin: EditorAndrew Smith: Sound DesignerSavannah Geary: Associate ProducerDaniel Comiskey:
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The Infinite Life Of Pi - Reynaldo Lopes

599 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-infinite-life-of-pi-reynaldo-lopes The ratio of a circle's circumference to its diameter is always the same: 3.14159... and on and on (literally!) forever. This irrational number, pi, has an infinite number
04:46 Popular
Normal Stuff In Not-So-Normal Places: Crash Course Kids 46.2

821 views / 0 likes - added 8 years ago

So, what happens to normal stuff (like water) when it goes to not so normal places? What happens if you take a glass of water to the top of Mt. Everest? Or Space? In this episode of Crash Course Kids, Sabrina shows us how matter is affected by different p
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07:03 Popular
Part 1: How Does New Genetic Information Evolve? Point Mutations

931 views / 0 likes - added 5 years ago

Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly This film is the first of a two part series on the evolution of new genetic information. Here we focus on Point Mutations - the simplest natural mechanisms known to increase the gene
02:55 Popular
Where Do Galaxies Come From?

833 views / 1 likes - added 7 years ago

Thanks to the Space Telescope Science Institute (STScI) and NASA’s James Webb Space Telescope for supporting this video! In particular, thanks to Dan Coe of STScI for taking the time to chat with me about what we do and don’t know about baby galaxies and
04:20 Popular
Oobleck And Non-Newtonian Fluids: Crash Course Kids #46.1

1,054 views / 1 likes - added 8 years ago

Ever heard of Oobleck? How about Non-Newtonian fluids? Well, today Sabrina is going to show us that things can sometimes behave like a solid, and sometimes like a liquid depending on how much force is applied to them. In this episode of Crash Course Kids,
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Procrastination: Crash Course Study Skills #6

689 views / 0 likes - added 6 years ago

You’re on YouTube right now, but you should probably be studying or writing that research paper. But as long as you’re here, we’re going to help you figure out how to get the better of your desire to procrastinate in the future. Just don’t forget about us
07:33 Popular
Introduction to Electric Fields

1,071 views / 0 likes - added 6 years ago

A simple and comprehensive introduction to electric fields. Covers the basics like the electric field of a charge, electric field lines and the electric field equation. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you sm
01:36 Popular
Are you smart enough to solve this simple brain teaser?

773 views / 0 likes - added 7 years ago

This simple brain teaser is not so easy. A virus is doubling every singe day. On the 67th day the virus has reached its max population. When will the virus reach half of its max population. My name is Chris and my passion is to teach math. Learning should
04:58 Popular
Will Batteries Power The World? | The Limits Of Lithium-ion

803 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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11:17 Popular
Water - Liquid Awesome: Crash Course Biology #2

1,649 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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05:59
This town banned cars (except tiny electric ones)

86 views / 0 likes - added 9 months ago

Zermatt, in Switzerland, bans all private cars and all gasoline cars. But if you run a business, you might be able to buy one of the special, tiny ones that are built right there. Zermatt: https://zermatt.ch Stimbo: https://stimbo.ch/Camera: Martin BblerE
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Dancing Spaghetti - Sick Science! #131

314 views / 0 likes - added 3 years ago

Unlock the mystery here http://www.stevespanglerscience.com/experiment/dancing-noodlesWho taught these noodles to dance, anyway? Go on - gather up some pasta noodles, turn up the music, and get ready for an old-fashioned pasta party. Just when you thought
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Can Supercrops Feed 10 BILLION People?

425 views / 0 likes - added 4 years ago

Thanks to Bill and Melinda Gates for sponsoring today's video. Check out their Annual Letter here: http://www.inflcr.co/SH1jPWere on PATREON now! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below If you tried to sum u
03:47 Popular
The Case Of The Vanishing Honeybees - Emma Bryce

753 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-case-of-the-vanishing-honeybees-emma-bryce In the past decade, the US honeybee population has been decreasing at an alarming and unprecedented rate. While this is obviously bad news for honeypots everywhere,
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04:27 Popular
What's My Property: Crash Course Kids #35.2

1,187 views / 0 likes - added 8 years ago

What exactly can we tell about an unknown substance by it's properties. We already know that a substance is matter that’s made of one kind of atom or molecule, and that has specific properties and that some substances are elements, which means they can’t
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How Many Friends Do You Really Need?

542 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
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Sugar Rainbow - Sick Science! #215

1,114 views / 0 likes - added 8 years ago

See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/sugar-rainbow Discovering density has never been more colorful, or fun! The Sugar Rainbow is a creative and engaging method of teaching about how different densities will st
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The Black Hole Tipping Point

610 views / 0 likes - added 6 years ago

Thanks to https://brilliant.org/minutephysics/ for sponsoring this video! Check out their black hole course at https://brilliant.org/minutephysicsblackhole Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters:
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Westward Wings | A NATURE Short Film

176 views / 0 likes - added 1 year ago

Follow researcher Maggie Hirschauer as she strives to learn more about the monarch butterfly population in western Montana.Please LIKE and SUBSCRIBE if you enjoyed it! **More info & videos below** ---------------For full NATURE episodes, check out http://
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Are We Too Late?

115 views / 0 likes - added 1 year ago

Overpopulation! Is it really a big problem? Will we run out of room?https://www.youtube.com/watch?v=LgEiYbIJVOY - Watch this cool VitaDAO video we made!Support VitaDAO AND Life Noggin: https://www.vitadao.com/Check out Lifespan now: https://www.lifespan.i
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The 1751 Machine that Made Everything

141 views / 0 likes - added 1 year ago

Please support me on Patreon https://www.patreon.com/machinethinking If you had to pick one machine that triggered the biggest explosion of wealth in our history, which would you pick? Let me know in the comments if you agree with my choice! http://machin
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Save our Water WWF PSA Campaign

246 views / 0 likes - added 3 years ago

All life needs water. It is the worlds most precious resource, fueling everything from the food you eat, to the cotton you wear, to the energy you depend upon every day. Its also threatened. Climate change, population growth and changing consumption patte
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The military base where you drive over the runway

114 views / 0 likes - added 1 year ago

Meiringen Air Base, in Switzerland, has an unusual feature: two public roads that go straight over the runway. How do they keep it safe? And, as a side note, just how loud is it when you're standing next to a fighter jet?(Bonus things that didn't fit into
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Wolves: Can't Live With 'Em, Can't Live Without 'Em

640 views / 2 likes - added 4 years ago

Humans dont have a great track record of coexisting with top predators, and wolves are no exception. By the early 1900s, wolves were nearly extinct in all of Western Europe as a result of government programs that rewarded people for killing them. While th
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Overpopulation & Africa

512 views / 0 likes - added 4 years ago

Sources and further reading:https://sites.google.com/view/sourcesoverpopulationandafricaFor most of our history, the human population grew slowly. Until new discoveries brought us more food and made us live longer. In just a hundred years the human popula
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What Is the Shape of the Universe?

707 views / 0 likes - added 5 years ago

Unlike the Earth, the universe might actually be flat! But how do scientists know that, if we can’t observe it? Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout! Read More: What is the Shape of the
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Could the Universe End by Tearing Apart Every Atom?

390 views / 0 likes - added 5 years ago

Of all the unlikely ends of the universe, the Big Rip has to be the most spectacular. Galaxies ripped to shreds, dogs and cat first living together, then tragically separated by the infinitely accelerating expansion of space on subatomic scales. Good thin
04:32 Popular
Organizing Properties: Crash Course Kids #35.1

763 views / 1 likes - added 8 years ago

Have you ever thought about all the different kinds of groups you’re a part of? Like, there’s the friends you hang out with and your family, your hockey team, your Crash Course fan club, and that’s just for starters! And even though these groups are total
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04:37 Popular
Why do people get so anxious about math? - Orly Rubinsten

1,514 views / 1 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/why-do-people-get-so-anxious-about-math-orly-rubinsten Have you ever sat down to take a math test and immediately felt your heart beat faster and your palms start to sweat? This is called math anxiety, and if it
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01:01
Atomic Tourism

475 views / 0 likes - added 7 years ago

Read More: http://www.ripleys.com/weird-news/atomic-tourism/ In the 1950s, tourists headed to the city of lights to see the biggest light of them all: a nuclear detonation. The cities economy and population exploded with the bombs in spite of the fears of
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What Percentage Of Your Brain Do You Use? - Richard E. Cytowic

782 views / 0 likes - added 8 years ago

http://ed.ted.com/lessons/what-percentage-of-your-brain-do-you-use-richard-e-cytowic Two thirds of the population believes a myth that has been propagated for over a century: that we use only 10% of our brains. Hardly! Our neuron-dense brains have evolved
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Launch Lab, a conservation of momentum experiment

319 views / 0 likes - added 3 years ago

Nils gives a demonstration and description of the Launch Lab. The experiment is a variation on a ballistic pendulum--instead of a projectile colliding with the pendulum, it is ejected from it. The platform consists of a section of Masonite, a clothes pin,
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There Could Have Been Life On Venus!

610 views / 1 likes - added 7 years ago

Scientists believe Venus was once Earth-like. How is this possible and what caused the planet to turn toxic? Earth-Like Planet Discovered! What You Need To Know - http://bit.ly/2cxOz1n Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read Mo
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How Does Dark Energy Stretch Our Universe?

764 views / 0 likes - added 7 years ago

Scientists have just mapped 1.2 million galaxies! Here's how can this 3D map can be used to learn about dark energy and dark matter. Could Galactic Walls Prove We're Wrong About The Universe? - http://bit.ly/29WAM0m Sign Up For The Seeker Newsletter Here
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Floating Egg Experiment #scienceexperiment #shorts #backtobasics

226 views / 0 likes - added 3 years ago

#shorts #eggfloat #scienceexperiment #experiment #backtobasicsDid you know that raw eggs sink in water but float in salty water? This easy at-home science experiment for you will explain why this happens and help you learn about the density of liquids. Wa
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How can Saturn float on water?

339 views / 1 likes - added 2 years ago

#saturn #space #spacevideos #floatonwater #saturnrings Saturn is very large and is the second-largest planet in the Solar System. However, it is made up mostly of gas and is less dense than water. Since it is lighter than water, it can float on water. Non
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Keeping the world's longest railroad tunnel safe

205 views / 0 likes - added 1 year ago

The Gotthard Base Tunnel in Switzerland is 57km long: and I think its greatest piece of safety equipment is nowhere near the tunnel itself. Thanks to Swiss Federal Railways https://www.sbb.ch/ - drone filming near the tracks was specially approved with ra
03:02
How Aristocracies Rule

440 views / 0 likes - added 5 years ago

The American fairytale is far from enchanted. Power and wealth are concentrated in an anxious aristocracy, comprised of 10% of the population, that reigns by dividing the lower classes and pitting them against each other so that the poor turn against the
04:13 Popular
The Past, Present And Future Of The Bubonic Plague - Sharon N. DeWitte

767 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/the-past-present-and-future-of-the-bubonic-plague-sharon-n-dewitte The bubonic plague, which killed around 1/5 of the world’s population in the 14th century, is still around today -- but it now claims only a few
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How Do Blood Transfusions Work?

837 views / 0 likes - added 8 years ago

How do we transfer blood from one person to another and when did we start doing this? Why Do We Have Blood? ►►►► http://bit.ly/1Mbk6CR Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: A Short History of Blood Transfusion http
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Watery tornadoes where two rivers collide

181 views / 0 likes - added 1 year ago

Researchers have found sideways, tornado-like vortices whirling where two rivers collide. The features had been predicted in computer simulations, but not confirmed until now. To observe the vortices, the researchers studied an aerial view of the flowing
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What Is The Science Behind Polls?

433 views / 0 likes - added 7 years ago

Why shouldn't we always trust polls? Trace tackles this question here. Are We The Only Species That Votes? - https://youtu.be/-XOis9RTROs Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: The National Council on Public Polls (NCPP)
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How Do Solar Panels Work? - Richard Komp

1,901 views / 3 likes - added 8 years ago

View full lesson: https://ed.ted.com/lessons/how-do-solar-panels-work-richard-komp The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day the world cou
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Why It's HARD To Land on Mars

480 views / 0 likes - added 6 years ago

Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics This video is about why it's harder to successfully land spacecraft and landers and rovers on Mars than on Earth, or Venus, or the Moon, or Titan, or asteroids. It all comes down to at
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How One of NASA’s Deep Space Challenges Could Be Solved in the Ocean | The Swim

485 views / 0 likes - added 5 years ago

A long-distance swimmer and a NASA astronaut have some surprising things in common, including the quest to protect their bones from deteriorating. This Is the Engineering You'd Need to Cross the Pacific Ocean - https://youtu.be/4nEV76CpF6M Follow The Swim
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What happens to our bodies after we die? - Farnaz Khatibi Jafari

685 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/what-happens-to-our-bodies-after-we-die-farnaz-khatibi-jafari Since the dawn of humanity, an estimated 100.8 billion people have lived and died, a number that increases by about 0.8% of the world’s population ea
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The Cosmic Conspiracy Of Dark Energy Challenge Question | Space Time | PBS Digital Studios

626 views / 0 likes - added 8 years ago

We're living in the middle of a remarkable cosmic coincidence, an incredibly brief period of time where both matter and dark energy both play a part in the fate of our universe. To better understand this video watch our other Dark Energy episodes: Part 1
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Is There A Disease That Makes Us Love Cats? - Jaap De Roode

1,296 views / 4 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/is-there-a-disease-that-makes-us-love-cats-jaap-de-roode Today, about a third of the world’s population is infected with a strange disease called toxoplasmosis — and most of them never even know it. And while th
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05:04
Why this "falling rocks" sign is more important than most

184 views / 0 likes - added 2 years ago

In Brienz/Brinzauls, a small village in the east of Switzerland, there's a village slipping into a valley and a road that's surprisingly dangerous. Thanks to everyone I interviewed: pull down the description for links and more details!CCTV footage from Ge
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Future Food Menu of 2050

646 views / 1 likes - added 4 years ago

Experts say your food could look very different by the year 2050 as the worlds population skyrockets. Lets find out about the future food menu of 2050!Suggest a topic here to be turned into a video: http://bit.ly/2kwqhuhSubscribe for more! https://goo.gl/
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Ecology - Rules for Living on Earth: Crash Course Biology #40

2,265 views / 0 likes - added 9 years ago

Hank introduces us to ecology - the study of the rules of engagement for all of us earthlings - which seeks to explain why the world looks and acts the way it does. The world is crammed with things, both animate and not, that have been interacting with ea
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03:10 Popular
The Mystery Of Motion Sickness - Rose Eveleth

1,128 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-mystery-of-motion-sickness-rose-eveleth Although one third of the population suffers from motion sickness, scientists aren't exactly sure what causes it. Like the common cold, it's a seemingly simple problem
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01:03
Why is this drone so squishy?

679 views / 0 likes - added 5 years ago

This drone can smash into a wall and keep flying. Its secret? Extreme squishiness. Researchers in Switzerland wanted to make a more resilient drone and modeled its squishy arms after insects. The flexible quadcopter that squishes when it crashes, so it ta
03:54
Why Are Most Galaxies Spiral-Shaped?

575 views / 0 likes - added 7 years ago

The structure of spiral galaxies is more complex than we thought. Here's how the laws of physics contribute to the shaping of galaxies. Everything We Know About The Andromeda Galaxy - http://bit.ly/2blkOkG Sign Up For The Seeker Newsletter Here - http://b
04:39
How Many People Would We Need To Colonize Another Earth?

470 views / 0 likes - added 7 years ago

Various companies are working to settle on other planets. How long would it take and what issues would we face along the way? Earth-Like Planet Discovered! What You Need To Know - https://youtu.be/NIz42cy0vLQ Sign Up For The Seeker Newsletter Here - http:
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Japanese Green Tea: From Farm to Table

421 views / 0 likes - added 4 years ago

If you're like me and had no clue that most of the world's tea, including Japanese green tea, comes from the same plant, then come along for a tea learning journey!Special thanks to d:matcha for giving me a behind-the-scenes look at how it all happens in
02:45 Popular
Base Jumping + Mountain Skiing = Extreme Ski-Base Jumping

709 views / 2 likes - added 6 years ago

Matthias Giraud, aka, “Super Frenchie” is an extreme athlete known for combining two of the most dangerous action sports in the world—big mountain skiing and BASE jumping. Ski-BASE jumping is not for the faint at heart, as athletes fly off massive cliffs
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Slow Moving Waves in Giant Hanging Loops--- Cool Science Experiment

462 views / 0 likes - added 4 years ago

The speed of waves through a stationary ropes or chain can vary due to the tension and the density of the material. What happens when the rope itself is put into motion and then a wave disturbance is added. This idea is the start of our investigation usin
07:04 Popular
Slow Moving Waves in Rope - Physics of toys // Homemade Science with Bruce Yeany

767 views / 1 likes - added 7 years ago

The speed of waves through a stationary rope can vary due to the tension and the density of the material. What happens when the rope itself is put into motion and then a wave disturbance is added. This idea is the start of our investigation using a few di
38:41 Popular
Converting Units With Conversion Factors - Metric System Review & Dimensional Analysis

1,456 views / 0 likes - added 3 years ago

This metric system review video tutorial provides an overview / review of how to convert from one unit to another using a technique called dimensional analysis or the factor label method. It shows you how perform conversions with SI units in the metric sy
02:55
How This Soup Stopped a War

422 views / 0 likes - added 4 years ago

Kappeler Milchsuppe is a Swiss milk soup with quite a history. Its origin goes all the way back to 1529. Legend has it that this soup was created by hungry infantrymen. They were on opposite sides of a conflict between Catholics and Protestants, but they
01:51
Diving Underwater With Elusive Devil Rays

376 views / 0 likes - added 5 years ago

Devil rays are mysterious sea creatures that are rarely seen in the wild. With their population dwindling, biologists are racing to learn more about the species before devil rays disappear altogether. Subscribe to Seeker VR ►►► http://bit.ly/2cPGh2u Downl
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The Gulf Stream & Climate Change

949 views / 2 likes - added 8 years ago

Learn about the role of the sea in global warming. The global conveyer belt is part of the large-scale ocean circulation that is driven by differences in the density of the waters. It plays a key role in keeping the climate at balance and Europe warm. Glo
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02:51
This Swiss Hotel is Inside an Observatory

423 views / 0 likes - added 4 years ago

At Switzerlands Kulmhotel Gornergrat, guests sleep among the mountains and under the stars. The establishment is home to an observatory that has drawn astronomers from around the world. The lack of light pollution and dry air create the optimal conditions
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Approximating With Powers Of 10 | Numbers And Operations | 8th Grade | Khan Academy

1,180 views / 0 likes - added 8 years ago

Learn how to approximate how much larger the world population was than the US population in 2014. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-orders-of-
03:45 Popular
One Of The Last Generations Of Siberian Tiger? - Operation Snow Tiger - BBC

2,896 views / 21 likes - added 8 years ago

The team prepare for the cubs to be slowly released back into the wild. These three cubs represent 1% of the total Siberian Tiger population. Subscribe to BBC Earth: http://www.youtube.com/subscription_center?add_user=BBCEarth BBC Earth YouTube Channel: h
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The Burning of Washington

95 views / 0 likes - added 6 months ago

During the War of 1812, British forces stormed into Washington, D.C. and set fire to the White House and other federal buildings. Rather than dent U.S. morale, the sacking of Washington served to galvanize the population against the British.Untold is a fr
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Pumpkin vs Red Wigglers 62-day time-lapse - FAST PLAYBACK - vermicomposting

518 views / 0 likes - added 5 years ago

The bin's worm population was split; half of them remaining in the bin & the other half of the worms were loaded into the hollowed-out pumpkin. A bunch of shredded paper was loaded in after them to keep the worms up near the top of the pumpkin. The id
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Art Day! | SciShow Kids Compilation

207 views / 0 likes - added 2 years ago

Squeaks and Jessi are spending the day making art and revisiting some videos to help them remember all the different ways they can do it!Hosted by: Jessi Knudsen Castaeda----------Love SciShow Kids and want to help support it? Become a Patron on Patreon:
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Five of the Most Bizarre Towns in the World

515 views / 0 likes - added 6 years ago

In this reel, we go globetrotting to some of the strangest towns in the world. We begin in the Republic of Molossia, population, 32, get our tongue twisted at Llanfairpwllgwyngyllgogerychwyrndrobwyllllantysiliogogogoch, and cruise through canals in the Ne
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The Swiss Art of Papercutting

366 views / 0 likes - added 4 years ago

Its amazing what Anne Rosat can do with a pair of scissors. This 83-year-old artist has been depicting life in the Swiss Alps through the folk art known as papercutting for 50 years. Using scissors, paper, tweezers and glue, she crafts intricate, colorful
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Why These Parasites Eat Their Hosts To Survive

707 views / 0 likes - added 5 years ago

Parasitoids are a type of parasite that kill their host animals to survive. While it seems gruesome, this type of behavior is important for keeping our ecosystem balanced. If parasitoids didn't destroy their hosts, the population of invasive species like
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What's Inside a Smartphone?

145 views / 0 likes - added 2 years ago

Let's open up your smartphone and fly through it. It's like a teardown but fully animated using accurate models and images from my former smartphone. This video doesn't have a script or me reading anything but rather it can be used to get a general sense
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This robot can hike as fast as a human

188 views / 0 likes - added 2 years ago

*Correction: Joonho Lee's first name is misspelled in the credits.In 2020, researchers at ETH Zurich introduced the world to a four-legged robot named ANYmal that could traverse a variety of environments without slipping. The machine relied solely on prop
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Searching for Beavers! (Part 1) | Maddie Moate

925 views / 0 likes - added 4 years ago

Join Greg and I as we go on a canoe safari in search of Beavers! Beavers were considered extinct in the UK for hundreds of years and it's only recently that they've been re-introduced! Population numbers are still so low, so seeing them in the wild is ext
02:42
This Swiss Restaurant Is Built Into the Side of a Mountain

471 views / 0 likes - added 4 years ago

This restaurant in Weissbad, Switzerland, is remote, to say the least. Perched on the side of a mountain in the Swiss Alps, its at an elevation of about 5,000 feet above ground level. Even if you take a cable car, youve got to hike steep terrain at least
02:55 Popular
ZOMBIES 2 - Cast - One for All (From "ZOMBIES 2"/Official Lyric Video)

1,615 views / 8 likes - added 4 years ago

Were so unique, were not the same yeah and thats what gives us all our strength! Learn the lyrics to Flesh & Bone in ZOMBIES 2! Watch ZOMBIES 2 on Disney Channel and in the DisneyNOW app!For more ZOMBIES 2 music videos: http://disneymusic.co/zombies2playl
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INDIAN GIANT SQUIRREL : RATUFA INDICA

648 views / 1 likes - added 5 years ago

The Indian giant squirrel, or Malabar giant squirrel, (Ratufa indica) is a large tree squirrel species genus Ratufa native to India. It is a large-bodied diurnal, arboreal, and herbivorous squirrel found in South Asia. It is called 'Shekru' in Marathi and
10:53 Popular
When Will We Run Out Of Names?

818 views / 0 likes - added 9 years ago

Vsauce is nominated for a Webby in Science & Education! You can support learning online by voting for Vsauce or any of the FANTASTIC nominees here: http://pv.webbyawards.com/2015/online-film-video/video-channels-and-networks/science-education THANKS!! SOU
04:32
Neural network racing cars around a track

581 views / 0 likes - added 5 years ago

Teaching a neural network to drive a car. It's a simple network with a fixed number of hidden nodes (no NEAT), and no bias. Yet it manages to drive the cars fast and safe after just a few generations. Population is 650. The network evolves through random
02:39 Popular
We Own the Night (From "ZOMBIES 2"/Official Lyric Video)

3,589 views / 9 likes - added 4 years ago

We're in this pack for life! We own the night! Learn the lyrics to ""We Own the Night"" in ZOMBIES 2!Watch ZOMBIES 2 on Disney Channel and in the DisneyNOW app!For more ZOMBIES 2 music videos: http://disneymusic.co/zombies2playlist/vevo?iqid=dmvevoDownloa
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Wild Horses: America's most beloved invasive species? | 4K Drone Footage

485 views / 0 likes - added 3 years ago

Thank you to Target for supporting PBS. You can learn more at: https://target.com/communityShare your story today: https://to.pbs.org/3izZeXhWild horses made their home on the islands of North Carolina centuries ago, supposedly descendants of horses broug
02:48 Popular
Fresh Water Meets Sea Water Boundary Explained

3,633 views / 2 likes - added 4 years ago

This is the Fraser River Delta just in front of Vancouver BC Canada, this is where sea water meets fresh water.The river water from Fraser River, flows into the ocean water of the Strait of Georgia. Modern Science has discovered that in the places where t
03:41 Popular
ZOMBIES 2 - Cast - Flesh & Bone (From "ZOMBIES 2"/Official Lyric Video)

3,184 views / 10 likes - added 4 years ago

No we won't break! We're more than flesh and bone! Learn the lyrics to Flesh & Bone in ZOMBIES 2! Watch ZOMBIES 2 on Disney Channel and in the DisneyNOW app!For more ZOMBIES 2 music videos: http://disneymusic.co/zombies2playlist/vevo?iqid=dmvevoDownload/s
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Grace Vanderwaal - Today and Tomorrow (From the Disney+ Original Film "STARGIRL")

450 views / 0 likes - added 4 years ago

Stream Stargirl, an Original Movie, on Disney+. Disney+ is the only place to stream your favorites from Disney, Pixar, Marvel, Star Wars, National Geographic and more. Access it all at https://disneymusic.co/JoinDisneyPlus?IQid=dmvevo. Coming to UK, Franc
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Making Gruyre in the Swiss Alps for Centuries

340 views / 0 likes - added 4 years ago

Alexandre Muriths family has been making gruyre dalpage in Switzerland for five generations, and there is an art to producing this cheese with a hard texture and no holes. While regular gruyre is made year-round, gruyre dalpage is only made from May throu
02:41 Popular
ZOMBIES 2 - Cast - Call to the Wild (From "ZOMBIES 2"/Official Lyric Video)

2,048 views / 5 likes - added 4 years ago

Now look up, and tell me what you really see ... a bunch of stray wolves or a family? Learn the lyrics to "Call to the Wild" in ZOMBIES 2Watch ZOMBIES 2 on Disney Channel and in the DisneyNOW app!For more ZOMBIES 2 music videos: http://disneymusic.co/zomb
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This 3D-Printed Bunny Could Be the Future of Data Storage

611 views / 0 likes - added 4 years ago

This 3D-printed plastic rabbit is an advanced proof of concept for DNA as data storage. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.comJust like 1s and 0s are
02:26
This Man Runs A Micronation Of 32 People

494 views / 0 likes - added 8 years ago

Welcome to the Republic of Molossia: Population 32. Although not officially recognized by the United States, Molossia is a self-declared nation in the middle of the Nevada desert. This micronation has its own post office, bank and space program. Its presi
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The Problem With Life Expectancy

201 views / 0 likes - added 3 years ago

Go to https://bit.ly/noom_minuteearth and take your free 30-second quiz! Thank you #noom for sponsoring todays video!In order to truly understand differences among animal lifespans, we need to stop thinking about a specific number and start thinking about
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A Gazelle As Rare As It Is Small

617 views / 2 likes - added 7 years ago

The Speke’s gazelle is the world's smallest gazelle, and is also one of the most endangered. This Bambi lookalike lives in the semidesert areas in the Horn of Africa. Named after English explorer John Hanning Speke, this gazelle has fallen victim to habit
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Gut Microbiome Explained in Simple Words

152 views / 0 likes - added 1 year ago

The gut microbiome are the trillions of microorganisms primarily bacteria, but also fungi, viruses and protists that live inside your digestive system. Scientists are discovering that these microbes are vital for us to live healthy lives. They help us dig
04:34
Ultrasonic Levitation

221 views / 0 likes - added 3 years ago

Acoustic levitation meets Schlieren optics: By reflecting a sound wave back onto itself, one can secure a standing wave if the distance between the source of the sound and the reflector is equal to an integral number of half wavelengths. In this demonstra
04:05
Hedgehog and Oscar Take Over the Alien Kingdom | Summer Camp Island | HBO Max

299 views / 0 likes - added 3 years ago

The King leaves Hedgehog and Oscar in charge of the kingdom while he and Puddle are away, their only task is to check up on the swan population.About Cartoon Network: Welcome to Cartoon Network's YouTube Channel, your destination for episode clips, behind
01:21
This Desert Lagoon Is No Mirage

636 views / 0 likes - added 7 years ago

Amid the rolling sand dunes of this Peruvian desert, an oasis springs from nowhere, adding life to the landscape. Legend has it that the lagoon was created when a princess fled her would-be captor and left the water she had been bathing in, which became t
05:17
How Long To Fall Through The Earth?

692 views / 1 likes - added 8 years ago

Thanks to Audible.com for supporting this video: http://www.audible.com/minutephysics Original video collaboration with Vsauce: https://www.youtube.com/watch?v=jN-FfJKgis8 Thanks to everyone who supports MinutePhysics on Patreon! http://www.patreon.com/mi
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03:35 Popular
Float a Boat!

796 views / 2 likes - added 7 years ago

We've learned before here on SciShow Kids how boats can float on water using displacement! Today, Bill and Webb will show you how to build you own boat and see displacement in action! Anchors aweigh! ---------- Like SciShow? Want to help support us, and a
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08:02
Accidental discovery shows we can rebuild coral reefs 40X faster

436 views / 0 likes - added 5 years ago

David Vaughan works on the Florida Reef Tract, the third largest coral reef in the world and a vastly important ecosystem for sustaining underwater life. He and a team of scientists are working to combat the crisis in the world’s coral reefs—t
04:01 Popular
Cast - ZOMBIES 2 - Flesh & Bone (From "ZOMBIES 2")

4,591 views / 27 likes - added 4 years ago

This is our declaration! Zombies, cheerleaders, and werewolves stand together to protect the moon stone! Watch the ZOMBIES 2 Cast perform “Flesh & Bone” in the official music video from ZOMBIES 2! For more ZOMBIES 2 music videos: http://di
06:22
What caused the Rwandan Genocide? - Susanne Buckley-Zistel

113 views / 0 likes - added 11 months ago

Dig into the history of the Rwandan Genocide of 1994, during which over one-tenth of the countrys population was killed.--For one hundred days in 1994, the African country of Rwanda suffered a horrific campaign of mass murder. Neighbor turned against neig
01:31
What Happens When You Eat Too Much Sugar? According To A Sugar Expert

561 views / 0 likes - added 6 years ago

What happens when you eat too much sugar? According to Robert Lustig, the author of "The Hacking Of The American Mind," the liver is the only organ that can metabolize sugar. Consuming too much of the sweet substance can cause your liver to build a resist
04:48
The infamous overpopulation bet: Simon vs. Ehrlich - Soraya Field Fiorio

239 views / 0 likes - added 2 years ago

Discover an infamous bet between two professors, which sought to predict whether the earth would run out of resources due to a growing human population.--In 1980, Paul Ehrlich and Julian Simon bet $1,000 on a question with stakes that couldnt be higher: w
03:42
How Long Did People Use To Live?

254 views / 1 likes - added 2 years ago

Start building your ideal daily routine The first 100 people who click on the link will get a FREE week trial and 25% OFF Fabulous Premium https://thefab.co/minuteearthBy analyzing survivorship curves over the centuries, we can learn whats changed about h
02:23
Incredible Wingsuit Flyers | A door in the Sky

505 views / 0 likes - added 6 years ago

French wingsuit flyers recently completed an unbelievable stunt following a B.A.S.E. jump from the top of the Jungfrau mountain in Switzerland. Fred Fugen and Vince Reffet, known as the Soul Flyers, caught up with and flew into a plane in mid-air. As part
03:17
BASE jumping into a plane mid-air. | A Door In The Sky

518 views / 0 likes - added 5 years ago

French wingsuit flyers recently completed an unbelievable stunt following a B.A.S.E. jump from the top of the Jungfrau mountain in Switzerland. Fred Fugen and Vince Reffet, known as the Soul Flyers, caught up with and flew into a plane in mid-air. As part
02:22
Would you eat a grasshopper? Future Sushi | We The Curious

134 views / 0 likes - added 2 years ago

As our population grows & the climate changes, what are some of the foods we might have to eat more of in the future? Ross Exton of the Live Science Team goes to After Hours in At-Bristol to tuck in to some grasshopper sushi.This video was presented by: R
07:03
The COVID-19 Vaccines Are Here. So What Happens Next?

283 views / 1 likes - added 3 years ago

Getting approval for one or more COVID-19 vaccines is just the first step on the long journey we've been on now. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.co
03:01 Popular
Tokyo’s Vertical Farms - The Future of Farming | WIRED

998 views / 0 likes - added 6 years ago

How do we feed a growing population in areas where land is scarce? Grant Imahara visits Tokyo, where "vertical farms" give us a glimpse at what the future of farming may look like. This video was created by WIRED Brand Lab in partnership with Mouser Elect
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02:55
Caffeine 101 | National Geographic

569 views / 0 likes - added 5 years ago

Nearly 90% of the United States population has at least one caffeinated beverage every day. Learn about the chemistry of caffeine, how it causes increased alertness and focus, and how caffeine is capable of causing overdoses. ➡ Subscribe: http://bit.ly/Na
05:34
The incredible secret life of London's bees - BBC

481 views / 0 likes - added 5 years ago

SUBSCRIBE to the OFFICIAL BBC YouTube channel: https://bit.ly/2IXqEIn LAUNCH BBC iPlayer to access Live TV and Box Sets: https://bbc.in/2J18jYJ With enormous open spaces available, London's bee population is thriving, discovering innovative and new ways t
06:33
Ugly History: Cambodian Genocide - Timothy Williams

202 views / 0 likes - added 2 years ago

Dig into the era of the Khmer Rouge in Cambodia, which perpetuated a genocide that killed a quarter of the countrys population. --From 1975 to 1979, the Communist Party of Kampuchea ruled Cambodia with an iron fist, perpetrating a genocide that killed one
05:42 Popular
How Do Chameleons Change Color?

1,196 views / 2 likes - added 8 years ago

New research shows chameleons actively tune nano-crystals to change their color. For a 10-day free trial, check out http://lynda.com/veritasium Chameleon research in Nature Communications: http://bit.ly/1FacHO2 "Photonic Crystals Cause Active Colour Chang
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02:22
The Cloud Piano | That's Amazing

602 views / 1 likes - added 7 years ago

What does a cloud sound like? Studio artist and educator David Bowen wanted to find out, so he built a machine to let the sky play music. Yes, really. Behold the Cloud Piano—a robotic installation that plays a note on the piano based on the movement and d
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14:44
Inside the World's Largest Science Experiment

366 views / 0 likes - added 4 years ago

Thank you to Brilliant.org for supporting PBS. You can learn more at www.brilliant.org/PhysicsGirlDianna from Physics Girl visited CERN in Geneva Switzerland to find out what the detectors at the LHC are looking for, and dive into the fundamental question
12:01 Popular
The Civil War, Part I: Crash Course US History #20

1,323 views / 11 likes - added 9 years ago

In which John Green ACTUALLY teaches about the Civil War. In part one of our two part look at the US Civil War, John looks into the causes of the war, and the motivations of the individuals who went to war. The overarching causes and the individual motiva
07:41 Popular
Nestlé: 150 Years of Food Industry Dominance

781 views / 0 likes - added 7 years ago

Support us on Patreon to get early access to our future videos and to vote on which company we cover next: https://www.patreon.com/business_casual Join us at our subreddit and on social media: Reddit: https://reddit.com/r/businesscasual Facebook: https://
10:57 Popular
Evolutionary Development: Chicken Teeth - Crash Course Biology #17

1,072 views / 0 likes - added 9 years ago

Hank introduces us to the relatively new field of evolutionary developmental biology, which compares the developmental processes of different organisms to determine their ancestral relationship, and to discover how those processes evolved. Also fruit flie
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05:13
Why Is Caviar So Expensive?

689 views / 0 likes - added 6 years ago

Caviar is one of the most expensive foods in the world. Selling for up to $35,000 per kilo, it's revered and relished by aristocrats across the globe. But it's an acquired taste. Turns out, caviar wasn't always so valuable. In the 19th century, sturgeon s
04:09 Popular
Wolves 101 | Nat Geo Wild

1,843 views / 13 likes - added 5 years ago

With their piercing looks and spine-tingling howls, wolves inspire both adoration and controversy around the world. Find out how many wolf species exist, the characteristics that make each wolf's howl unique, and how the wolf population in the continental
01:48
The World’s Only Scaled Mammal Is ADORABLE

541 views / 0 likes - added 7 years ago

There’s no mammal in the world quite like the tree pangolin. Covered in reptilian-like scales that protect it from predators in the wild, the pangolin will curl into a ball when threatened. Unfortunately, such tactics do little to protect it from humans.

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