Search Results: "analysis scale"

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04:05 Popular
(3/4) Analysis: Explaining Fourier Analysis With A Machine

707 views / 0 likes - added 8 years ago

► Learn more at: http://www.engineerguy.com/fourier ► Buy the book on Amazon: http://www.amazon.com/gp/product/0983966176/ ► Buy the posters on Zazzle: http://www.zazzle.com/engineerguy ► Main videos in the series: (1/4) Introduction: https://www.youtube.
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07:58
How does a Mechanical Scale work? (Spring Scale)

185 views / 1 likes - added 2 years ago

Come learn how a Mechanical Scale works with 3D Animation! We'll also dive into some physics with Hooke's Law.more links belowFloor Scale on Amazon: https://amzn.to/38pnhFKHanging Scale on Amazon: https://amzn.to/3cchLY2Topics explored in this video: Hook
16:49
Dimensional Analysis 3: Examples and Practice for Converting Units

426 views / 0 likes - added 5 years ago

Craig Beals continues his explanation of dimensional analysis with some simple practice problems. Dimensional analysis is one of the most important science-math topics because it is usable in every aspect of science.
11:15
Logarithmic Scale

518 views / 0 likes - added 9 years ago

Understanding how logarithmic scale is different from linear scale and why it could be useful More free lessons at: http://www.khanacademy.org/video?v=sBhEi4L91Sg
03:10
Simple Analysis of Cost per Job Saved from Stimulus

534 views / 0 likes - added 9 years ago

Simple analysis of cost per job saved from stimulus More free lessons at: http://www.khanacademy.org/video?v=sSqxVMbml_k
05:44 Popular
Dimensional Analysis

888 views / 0 likes - added 3 years ago

This video provides a basic introduction into dimensional analysis. It explains how to convert years into seconds and how to convert feet per second to miles per hour.My Website: https://www.video-tutor.netPatreon Donations: https://www.patreon.com/MathSc
01:00
Why Doesn't The Scale Increase?

104 views / 0 likes - added 1 year ago

I show you why the scale doesn't increase when you set a Bernoulli floating ball system on a scaleSee the full video here: https://youtu.be/dk8mFXt9eSASubscribe to my other channel here: https://www.youtube.com/c/TheActionLab#shorts
Rotting Fruit on Scale

206 views / 0 likes - added 3 years ago

Weight loss process of a fruit while rotting - subscribe http://www.youtube.com/user/TEMP0NAUT?sub_confirmation=1This honeydew melon fruit loses its' weight in timelapse while rotting on the scales over a span of 290 days. Fruit and Food Time-lapse Playli
11:34 Popular
Marginal Analysis, Roller Coasters, Elasticity, And Van Gogh: Crash Course Econ #18

1,105 views / 0 likes - added 8 years ago

This week Jacob and Adriene teach you about marginal analysis, which you're using RIGHT NOW! The video is coming from inside the house! Or something. You'll learn how marginal analysis guides the decision making if cities, nations, companies, and amusemen
12:55
Scale of the Galaxy

588 views / 0 likes - added 9 years ago

Scale of the Galaxy More free lessons at: http://www.khanacademy.org/video?v=rcLnMe1ELPA
10:50
Intergalactic Scale

522 views / 0 likes - added 9 years ago

Intergalactic Scale More free lessons at: http://www.khanacademy.org/video?v=JiE_kNk3ucI
10:56 Popular
Circuit Analysis: Crash Course Physics #30

930 views / 0 likes - added 7 years ago

How does Stranger Things fit in with Physics and, more specifically, circuit analysis? I'm glad you asked! In this episode of Crash Course Physics, Shini walks us through the differences between series and parallel circuits and how that makes Christmas li
11:03
Scale of the Large

552 views / 0 likes - added 9 years ago

Attempting to comprehend the scale of the large More free lessons at: http://www.khanacademy.org/video?v=5FEjrStgcF8
09:31 Popular
Scale of Earth and Sun

721 views / 3 likes - added 9 years ago

Scale of Earth and Sun More free lessons at: http://www.khanacademy.org/video?v=GZx3U0dbASg
12:31 Popular
Scale of Solar System

762 views / 3 likes - added 9 years ago

Scale of Solar System More free lessons at: http://www.khanacademy.org/video?v=GP53b__h4ew
10:20
To Scale: TIME

183 views / 0 likes - added 11 months ago

On a dry lakebed in the Mojave, a group of friends build a practical scale model of time: 13.8 billion years of cosmic evolution, and our place within it. Best viewed at 4k playback on the largest screen available, with good sound or headphones. A complet
13:14
Scale of the Small

692 views / 0 likes - added 9 years ago

From honey bees to cells, virus, and atoms -- understanding the scale of the very small More free lessons at: http://www.khanacademy.org/video?v=ERKx3Oa2omo
04:08 Popular
How small are we in the scale of the universe? - Alex Hofeldt

794 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-small-are-we-in-the-scale-of-the-universe-alex-hofeldt In 1995, scientists pointed the Hubble Telescope at an area of the sky near the Big Dipper. The location was apparently empty, and the whole endeavor wa
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01:50
How Far Away is the Moon? (The Scale of the Universe)

275 views / 0 likes - added 3 years ago

If the Earth were the size of a basketball and the moon a tennis ball, how far apart would they be? Diagrams that are not to scale make us think that they're closer than they really are.
08:18
Scale of Distance to Closest Stars

553 views / 0 likes - added 9 years ago

Scale of Distance to Closest Stars More free lessons at: http://www.khanacademy.org/video?v=jEeJkkMXt6c
07:07
Cosmological Time Scale 1

565 views / 0 likes - added 9 years ago

Cosmological Time Scale 1 More free lessons at: http://www.khanacademy.org/video?v=DRtLXagrMHw
06:18
Cosmological Time Scale 2

500 views / 0 likes - added 9 years ago

Cosmological Time Scale 2 More free lessons at: http://www.khanacademy.org/video?v=LO7-3MpWijU
38:41 Popular
Converting Units With Conversion Factors - Metric System Review & Dimensional Analysis

1,441 views / 0 likes - added 2 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
01:44
How Does A Bathroom Scale Work? (Mr. Wizard)

679 views / 0 likes - added 8 years ago

Learn how a bathroom scale works with Mr. Wizard. Subscribe now for more science, nature and technology clips from the 1980's Nickelodeon show, Mr. Wizard's World, every week on #WizardWednesdays.
07:07
To Scale: The Solar System

586 views / 0 likes - added 8 years ago

On a dry lakebed in Nevada, a group of friends build the first scale model of the solar system with complete planetary orbits: a true illustration of our place in the universe. A film by Wylie Overstreet and Alex Gorosh alexgorosh.com wylieoverstreet.com
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05:50
How reliable is fingerprint analysis?

394 views / 0 likes - added 5 years ago

Fingerprinting is used by law enforcement all over the world, but it may not be as reliable as you think. Subscribe to our channel! http://goo.gl/0bsAjO Fingerprinting has been a vital tool in forensic science since 1911 when the first conviction was hand
01:37
Collaboration in Room-Scale Virtual Reality

519 views / 0 likes - added 6 years ago

Play collaborative games, draw in 3D, and unlock the possibilities of VR: We present CocoVerse, a shared immersive virtual reality environment in which users interact with each other and create and manipulate virtual objects using a set of hand-based too
04:12
Homer Simpson: An economic analysis

597 views / 0 likes - added 7 years ago

Mall santa, carny, and CEO: How Homer Simpson’s jobs represent America. Here's the full article and list of jobs: http://www.vox.com/2016/9/6/12752476/the-simpsons-homer-middle-class Subscribe to our channel! http://goo.gl/0bsAjO Video by Estelle Caswell
05:08
Facial Character Analysis - with Heinz Wolff

506 views / 0 likes - added 6 years ago

Our faces display messages to the world around us by expressing what we are thinking or feeling, and giving clues about our character. In this clip from the 1975 CHRISTMAS LECTURES 'Signals from the interior', Heinz Wolff analyses the characters of an aud
24:49
Stability Analysis, State Space - 3D visualization

425 views / 0 likes - added 5 years ago

Introduction to Stability and to State Space. Visualization of why real components of all eigenvalues must be negative for a system to be stable. My Patreon page is at https://www.patreon.com/EugeneK
02:31
STAR Size on a HUMAN SCALE | 3D

142 views / 0 likes - added 1 year ago

Let's change the game a little bit here, in this video i put the Most known suns we discover in a human scale to compare it in a big city, which can gave you the Perspective how big each of them are. Don't Forget to subscribe :)Become a RS Fan: https://ww
04:12
SOL SYSTEM Size on a HUMAN SCALE | 3D

238 views / 0 likes - added 1 year ago

In this video i put the Solar system and most known exoplanets in a human scale to compare it in a big city, which can gave you the Perspective how big each of them are. Don't Forget to subscribe :)Become a RS Fan: https://www.youtube.com/@REDSIDEofficial
15:11
Do People Understand The Scale Of The Universe?

48 views / 0 likes - added 1 month ago

People dont understand the scale of the Universe. Theres a data driven way to read the news: go to https://ground.news/veritasium to get 30% off the Vantage plan and see through sensationalized reporting. If youre looking for a molecular modeling kit, try
02:23
Sesame Street: Ernie Learns About A Scale

697 views / 0 likes - added 8 years ago

Now suppose Ernie's baking an apple pie, and the recipe says "put in 2 pounds of apples." How would Ernie know how many apples to put in? Ernie would use a scale, that's how he would know. Subscribe to the Sesame Street Channel here: http://www.youtube.co
06:48 Popular
Hannes Heppe Gigantic RC Scale Airbus Military A400M with Parachute ejection 3 Airlinertreffen 2015

820 views / 3 likes - added 6 years ago

3. Airlinertreffen 2015/Oppingen Au Segelfluggelände (D) Hannes Heppe Gigantic RC Scale Airbus A400M Military with Parachute ejection.! enjoy it.... --Join us on Facebook-- https://www.facebook.com/groups/598815783477969/ --Follow me on Twitter-- htt
03:13
Early 3D Movement Analysis - Christmas Lectures with Leonard Maunder

423 views / 0 likes - added 5 years ago

Today's impressive motion capture technology couldn't exist without the work done in the 1970s and 80s. One such example is the CODA, demonstrated here in 1983. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full sixth lecture o
08:02
MICRO WORLD on a Human Scale | 3D

116 views / 0 likes - added 1 year ago

Micro World is the opposite of Macro World, but they looks the same thing because universe may not have boundaries, in this video we compared them on a human scale, to make you understand more clear the sizes of them. Video was made with UE5.1Become a RS
09:05
Does the Floor Feel Your Weight in Indoor Skydiving? The Bernoulli's Ball Experiment on a Scale!

486 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I go indoor skydiving in order to answer a very interesting question! If you have a ball (or person) floating above a high strength fan on a scale, does the scale feel the weight of
11:41 Popular
What Do Aliens Look Like? The Kardashev Scale

1,214 views / 1 likes - added 3 years ago

You can find our beautiful education posters, useful notebooks and cozy sweaters in our shop now: https://shop.kurzgesagt.orgSources & further reading:https://sites.google.com/view/sources-kardashev-scale/The observable universe is a big place that has be
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05:11
View the world's first large scale 3D printed sculpture in 360 VR

272 views / 0 likes - added 3 years ago

See how artist Jonathan Yeo created the world's first large scale 3D printed sculptural self portrait using Tilt Brush. As part of 'From Life' at the Royal Academy of Arts, Yeo takes you inside his studio and explains his process in creating the portrait.
04:35
MICRO-WORLD on a Human Scale (3D Animation)

202 views / 0 likes - added 2 years ago

How would viruses, molecules or other microorganisms be if the atoms were a few centimeters in diameter?This video shows the different sizes of the micro world on a more familiar scale so that we have an idea of the enormous differences that there is.MY W
09:27 Popular
If You Fly a Drone in a Closed Box on a Scale, Will the Box Weigh Less?—Mind-Blowing Experiment!

839 views / 1 likes - added 6 years ago

Go checkout Brilliant through this link! https://brilliant.org/TheActionLab/ If you have a closed box on a scale, and fly something in it, like a drone, will the box weigh less when the drone is in the air vs. when it is in the box? What about with the li
11:20 Popular
Richter Scale

759 views / 2 likes - added 9 years ago

The basics of the logarithmic Richter and Moment Magnitude Scales to measure earthquakes More free lessons at: http://www.khanacademy.org/video?v=RFn-IGlayAg
07:20
Scale Of Cells

565 views / 0 likes - added 8 years ago

Thinking about how large a cell is compared to viruses, proteins and simple molecules.
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10:44
Scale and Indirect Measurement

441 views / 0 likes - added 9 years ago
07:44
The Incomprehensible Scale of 52!

171 views / 0 likes - added 1 year ago

One of my favorite fun facts to share with someone is how no matter how implausible it seems, every time you shuffle a deck of cards, you've produced a sequence of cards that has never existed before. It's of course natural to doubt or even disagree with
06:56
Vi and Sal Explore How We Think About Scale

568 views / 0 likes - added 9 years ago

Vi Hart (http://www.youtube.com/vihart) and Sal talk about how we humans perceive things nonlinearly More free lessons at: http://www.khanacademy.org/video?v=4xfOq00BzJA
08:14 Popular
The scale of formality | Style | Grammar

1,099 views / 0 likes - added 6 years ago

How formal or informal should you be when you write or speak? Let's dive into that!
07:32
The Unbelievable Scale of Black Holes Visualized

603 views / 2 likes - added 6 years ago

Support RealLifeLore and get 10% off your order at Hover by using the link: http://hover.com/reallifelore. 10% off code is RealLifeLore! Black Holes are weird, and awesome and a lot of other things. Let's go down this rabbit hole... Please Subscribe: http
06:46
The Terrifying True Scale of Megalodon Visualized

610 views / 4 likes - added 4 years ago

Watch anything on CuriosityStream for free by going to https://www.curiositystream.com/reallifelore. and by using the code reallifelore during the sign up process.Get RealLifeLore T-shirts here: http://standard.tv/reallifelorePlease Subscribe: http://bit.
03:41
Scale-Model Battleships Club Battle Each Other

220 views / 0 likes - added 3 years ago

A special shot by the abc on the AUSBG, interviewing our life and founding member bill kirwan.
27:51
The Insane Scale of Europes New Mega-Tunnel

103 views / 0 likes - added 1 year ago

Denmark is building a record-breaking tunnel to Germany.For more by The B1M subscribe now - https://bit.ly/the-b1m Full story here - https://theb1m.com/video/building-the-fehmarn-belt-fixed-linkAdditional footage courtesy of Femern A/S, TV2 ST, NDR, DW, D
06:35
VFX Artist Reveals the True Scale of the Universe

597 views / 1 likes - added 5 years ago

A visual effects artists uses his computer graphics skills to help us understand just how big our universe really is compared to the earth.
08:49
The Insane Scale of Global Wealth Inequality Visualized

591 views / 0 likes - added 5 years ago

Watch anything on CuriosityStream for free by going to https://www.curiositystream.com/reallifelore and by using the code reallifelore during the sign up. Get RealLifeLore T-shirts here: http://standard.tv/reallifelore Please Subscribe: http://bit.ly/2dB7
02:50 Popular
Donald Duck in Out of Scale | A Classic Mickey Short

854 views / 0 likes - added 6 years ago

Watch as Donald Duck is annoyed by those pesky chipmunks Chip 'n' Dale in this classic Disney cartoon short. SUBSCRIBE to get notified when new Disney Shorts videos are posted: http://di.sn/SubscribeDisneyShorts Watch classic Mickey Mouse cartoons: https:
03:46
Voyager 2's 11 billion mile journey at a human scale

639 views / 1 likes - added 6 years ago

40 years later, Voyager 2 is really, really, really far from Earth. Subscribe to our channel! http://goo.gl/0bsAjO /// Sources: NASA measurements for planetary distances (averaged due to elliptical orbit): https://nssdc.gsfc.nasa.gov/planetary/factsheet/p
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03:23
Feeding the gods: Hundreds of skulls reveal massive scale of human sacrifice in Aztec capital

580 views / 0 likes - added 5 years ago

Archaeologists uncover the remains of a giant rack of skulls beneath downtown Mexico City Read more - https://scim.ag/2K2uixU CREDITS -------------------- editor/animator/narrator Chris Burns supervising producers Sarah Crespi Nguyên Khôi Nguyên script Ch
16:08
What Was the Most Popular Junk Food From Every Decade In the 20th Century?

289 views / 0 likes - added 1 year ago

Weird History Food is taking you on a Junk Food trip, through each decade, to see what were the most popular foods and snacks. The most impressive aspect of junk food developed throughout the 20th century is just how many of the inventions stuck around. B
05:31
The hidden background noise that can catch criminals

183 views / 0 likes - added 2 years ago

Electrical Network Frequency analysis, ENF analysis, matches background hum against power grid logs. I talked to one of the researchers who works on it, and also set them a challenge. Thanks to @Answer in Progress, @Hannah Witton and @Steve Mould! I'm at
01:00 Popular
Tons of planets can support life. Kepler Orrery IV

752 views / 0 likes - added 8 years ago

All of the Kepler multi-planet systems (1705 planets in 685 systems as of 24 November 2015) on the same scale as the Solar System (the dashed lines). The size of the orbits are all to scale, but the size of the planets are not. For example, Jupiter is act
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09:37
Ideal Circuit Elements And Sources

496 views / 0 likes - added 8 years ago

Circuit Analysis | Electrical engineering | Khan Academy
11:38
Cupcake Economics 2

540 views / 0 likes - added 9 years ago

More analysis of the cupcake business. More free lessons at: http://www.khanacademy.org/video?v=-LTXzYXaAuk
01:08
Pasta Quake | Science Snack Activity

694 views / 0 likes - added 5 years ago

The energy released in an earthquake ranges over many orders of magnitude. Earthquakes are measured on a magnitude scale that is exponential: Each additional unit multiplies the energy released by 32. In this Snack, breaking spaghetti creates a “pasta mag
10:14
ANOVA 3 -Hypothesis Test with F-Statistic

680 views / 0 likes - added 9 years ago

Analysis of Variance 3 -Hypothesis Test with F-Statistic More free lessons at: http://www.khanacademy.org/video?v=Xg8_iSkJpAE
11:28
How The Next Batteries Will Change the World

269 views / 0 likes - added 3 years ago

Silicon Valley is about to commercialize revolutionary technology that will enable huge breakthroughs in the battle against global warming.#TheSpark #BloombergQuicktake #Green--------Like this video? Subscribe: http://www.youtube.com/Bloomberg?sub_confirm
07:39 Popular
ANOVA 1 - Calculating SST (Total Sum of Squares)

781 views / 0 likes - added 9 years ago

Analysis of Variance 1 - Calculating SST (Total Sum of Squares) More free lessons at: http://www.khanacademy.org/video?v=EFdlFoHI_0I
09:57
Federal Reserve Balance Sheet

639 views / 0 likes - added 9 years ago

Analysis of the federal reserve balance sheet as of Feb 2007. More free lessons at: http://www.khanacademy.org/video?v=MILF-9GeMDQ
01:54
The Long History Of The Andes

536 views / 0 likes - added 8 years ago

Did a biblical-scale flood—or the rise of the Andes—give the Amazon its amazing biodiversity? Read more: http://scim.ag/vid_6260
02:09
A Trek Through The Cloud Forest

508 views / 0 likes - added 8 years ago

Did a biblical-scale flood—or the rise of the Andes—give the Amazon its amazing biodiversity? Read more: http://scim.ag/vid_6260
10:57
Wave Power Could Be Energy's Next Big Leap

186 views / 0 likes - added 3 years ago

Searching for ways to reduce our reliance on fossil fuels, engineers and entrepreneurs are looking to a largely untapped potential source of renewable energy: wave power.#TheSpark #Green #BloombergQuicktake--------Like this video? Subscribe: http://www.yo
02:53
Bobby McFerrin interacts with his crowd. Power of music.

444 views / 0 likes - added 6 years ago

Bobby McFerrin Demonstrates the Power of the Pentatonic Scale
13:20 Popular
ANOVA 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi

775 views / 0 likes - added 9 years ago

Analysis of Variance 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi More free lessons at: http://www.khanacademy.org/video?v=j9ZPMlVHJVs
17:46
Using the Sun to Image Alien Planets

243 views / 0 likes - added 3 years ago

A team at NASAs JPL is proposing a mission that will let us see planets in other solar systems. Bloombergs Moonshots talks with the scientist behind what could be the most powerful telescope ever built, with a little help from the sun.#Space #NASA #Moonsh
13:33
How Solar Sails Are Remaking Space Exploration

281 views / 0 likes - added 3 years ago

Using the pressure of the sun's rays to propel spacecraft, solar sails will allow future unmanned missions to be longer and cheaper while reaching the outer solar systemand possibly beyond.#Moonshot #Space #BloombergQuicktake--------Like this video? Subsc
17:16
The Tasty Tale of Ben & Jerrys, As Told By Jerry

239 views / 1 likes - added 3 years ago

Ben & Jerrys co-founder Jerry Greenfield helped grow a tiny neighborhood ice cream shop into a global megabrand, diving head-first into many controversial issues along the way.#QuicktakePortrait #Leadership #FunkyMonkey--------Like this video? Subscribe:
14:01
Carnot Efficiency 2: Reversing the Cycle

490 views / 0 likes - added 9 years ago

Seeing how we can scale and or reverse a Carnot Engine (to make a refrigerator) More free lessons at: http://www.khanacademy.org/video?v=pQWwP7YYH6o
16:09
Atomic Clocks Are Reinventing Time

285 views / 2 likes - added 3 years ago

Though humans don't experience it in their daily lives, gravity and movement can change how time elapses. Ultra-precise atomic clocks are now able to measure these tiny changes, known as time dilation. It's a technological advance that could revolutionize
13:35
Meet The Scientists Trying to Reverse Aging

223 views / 0 likes - added 3 years ago

While the world wrestles with the coronavirus and climate change, theres another challenge facing humanity: aging. As we live longer lives, more of our final years are marked by poor health, which means increased suffering and higher healthcare bills. But
03:20
Afterglow: Lightsuit Segment

468 views / 0 likes - added 6 years ago

From the depth of the creative visuals to the groundbreaking, never-been-done-before scale of the shoot, Afterglow is being hailed as one of the most cinematically profound ski movies ever. From Sweetgrass Productions, full film: http://ow.ly/EgPg6
11:02
What Happens If We Solve Extinction?

384 views / 0 likes - added 3 years ago

The human species has driven the planet's biodiversity into an unprecedented decline, with as many as 1 million species at risk. Traditional conservation methods alone are struggling to offset the speed at which were losing species. Biotechnologies that h
16:34
Fasting Your Way To 100 Years Old

158 views / 0 likes - added 1 year ago

Fasting studies suggest it can improve your health and lifespan. But one hurdle remains: very few people want to do it. Now scientists are finding ways to mimic a fasting state without actually fasting.#Fasting #Prognosis #BloombergQuicktake--------Like t
01:56
Giant Model Mimics Damaged Dam Spillway

615 views / 0 likes - added 6 years ago

When the Oroville Dam spillway cracked and failed after a wet California winter, a team of scientists created a one fiftieth–scale model of the damaged concrete and eroded hillside to help guide the reconstruction.
12:47
Permanent Artificial Hearts Are Closer Than You Think

224 views / 0 likes - added 2 years ago

For decades, scientists have been trying to build a long-lasting replacement for the human heart. Now, an Australian inventor believes he’s cracked one of the hardest problems in medicine. #Prognosis #Science #BloombergQuicktake -------- Like this v
03:27
Is This Where Humanity Decided to Settle Down?

481 views / 0 likes - added 6 years ago

Plant analysis of ancient wild cereals from Göbekli Tepe reveal a remarkable similarity to modern strains. This points to the possibility that humanity’s transition from hunting to farming may have begun there. From the Series: Secrets: Garden of Eden htt
05:31
How the Quantum Vacuum Gave Rise to Galaxies

265 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
07:09
An Awesome Hack Every Physics Student Should Know

555 views / 0 likes - added 4 years ago

This is a really useful technique you can use to hack your physics exams. Check out this video's sponsor https://brilliant.org/dosIn this video I look at dimensional analysis and how you can use it to get extra information out of exam questions in physics
12:30 Popular
The Mole 3 - Molar Mass

829 views / 0 likes - added 5 years ago

Craig Beals from Beals Science explains how to calculate the molar mass of elements as well as the molar mass of compounds. Included are examples of using dimensional analysis to calculate mass of a certain number of moles as well as practice problems. To
01:58
Slinky Drop Extended

201 views / 0 likes - added 3 years ago

The answer to the question - what happens to a tennis ball tied to the bottom of a slinky after the top of the slinky is let go?For a great explanation, check out Rhett Allain's analysis here: http://www.wired.com/wiredscience/2011/09/modeling-a-falling-s
05:42
(2/4) Synthesis: A Machine That Uses Gears, Springs And Levers To Add Sines And Cosines

578 views / 0 likes - added 8 years ago

► Learn more at: http://www.engineerguy.com/fourier ► Buy the book on Amazon: http://www.amazon.com/gp/product/0983966176/ ► Buy the posters on Zazzle: http://www.zazzle.com/engineerguy ► Other videos in the series: (1/4) Introduction: https://www.youtube
03:39 Popular
(1/4) Intro/History: Introducing A 100-year-old Mechanical Computer

798 views / 1 likes - added 8 years ago

► Learn more at: http://www.engineerguy.com/fourier ► Buy the book on Amazon: http://www.amazon.com/gp/product/0983966176/ ► Buy the posters on Zazzle: http://www.zazzle.com/engineerguy ► Main videos in the series: (2/4) Synthesis:https://www.youtube.com/
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01:56
Indian architect looks to nature to cool without chemicals

217 views / 0 likes - added 3 years ago

Monish Siripurapu, an architect based in New Delhi, created a biomimicry cooling system inspired by the structure of a beehive and customized through advanced computational analysis and modern calibration techniques. The device passes water through earthe
02:52 Popular
How Did Cats Spread Around The World?

766 views / 0 likes - added 7 years ago

Humans love cats so much, but we haven't known a lot about their ancestry... until now. Has a new study found the answer to this mystery? Are Cat People Smarter Than Dog People? - https://youtu.be/FgTmKT8sARI Sign Up For The Seeker Newsletter Here - http:
10:22
How Far Are The Nearest Stars?

376 views / 0 likes - added 5 years ago

I make a 200 billionth scale model to demonstrate. 365 Days Astronomy Video: https://www.youtube.com/watch?v=dF2HG1PVZok Help me make videos by donating here: https://www.patreon.com/CodysLab
07:23
LARGEST RC AIRBUS A380 SECOND FLIGHT

402 views / 2 likes - added 3 years ago

Second flight for the technical acceptance of an A380 from THAI Airways in 1/13 scale. Unfortunately it was not possible to repair the landing gear fault in the short time between the two flights. That's why the gear stayed extended. Rainer Kamitz was at
12:08
Tomorrow, and tomorrow -- Ian McKellen analyzes Shakespeare Macbeth speech (1979)

193 views / 0 likes - added 1 year ago

This is a chunk of archival gold from British television, circa 1979. As part of an "in-studio master class" on speaking Shakespeare, Ian McKellen talks in depth about the imagery and analysis he used to bring a famous Macbeth speech to life for a product
06:26
Quick D: UFO on the Moon

314 views / 0 likes - added 3 years ago

Please consider supporting my videos on http://www.patreon.com/CaptainDisillusion Captain Disillusion conducts a thorough analysis of tiny dots orbiting a big ball. Written by Alan Melikdjanian and Samantha Kuk Guest-starring the stellar Phil Plait! http:
09:01
You'll Feel Tiny Seeing True Size of the Universe

312 views / 0 likes - added 3 years ago

When you learn facts about the solar system and universe, you get all these unimaginable numbers. Millions and billions of light-years! It's hard to really take it all in. So let's scale things waaay down. The Earth is now the size of a grain of sand, and
05:49
DNA Sequencing Is Cracking Down on Shark Poaching

268 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
11:28
The Dot Game That Breaks Your Brain

434 views / 0 likes - added 3 years ago

On Tuesday, February 21, 1967, in the math department common room of Sidney Sussex College, Cambridge, the world of pencil and paper math games changed. John Conway and Michael Paterson were trying to invent a brand new simple-to-play, hard-to-analyze gam
01:58 Popular
A mini, magnetic, all-terrain robot

714 views / 1 likes - added 6 years ago

A tiny robot is making leaps and bounds for small-scale locomotion. This soft robot really can walk the walk, as well as being able to roll, jump and swim. This could help it navigate the surprisingly tough terrain inside a human body. Read more: https://
05:24 Popular
What the Fahrenheit?!

900 views / 0 likes - added 7 years ago

The crazy story of the arbitrary temperature scale used in a tiny minority of countries. Check out Audible: http://bit.ly/AudibleVe Snatoms are available again! http://www.snatoms.com Support Veritasium on Patreon: http://bit.ly/VePatreon Celsius didn't i
05:06
What Is the Sun?

394 views / 0 likes - added 3 years ago

Squeaks can't sleep because the sun is too bright, and Sam the Bat stops by to talk about what makes the sun so special----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a questi
03:01
Is Happiness Actually Contagious?

523 views / 0 likes - added 6 years ago

Happiness seems like it can spread like the flu. But what does science have to say about that? Special thanks to Toyota for supporting Seeker - check out the all new Toyota C-Hr here: https://www.toyota.com/c-hr/ Is The Great Barrier Reef Actually Dead? h
21:51
The World's Smartest Robot Is Living in Vancouver

139 views / 0 likes - added 1 year ago

Sanctuary AI says building human-level artificial intelligence that can execute human tasks safely requires a deep understanding of the living mind. Hello World's Ashlee Vance heads to Vancouver to see the startup's progress toward bringing robots to life
04:31 Popular
The Scientific Method. Animated Science. Episode 1.

786 views / 0 likes - added 4 years ago

The episode describes the scientific method and illustrates each of the phases that compose it. The main character observes the phenomenon that is going to be analysed —the growth of two plants—, and develops a hypothesis. Together with the re
03:32
What does traditional music around the world have in common?

390 views / 0 likes - added 4 years ago

An analysis of thousands of song descriptions ties together music from different culturesMusic is ubiquitousbut do societies around the world use similar building blocks to construct their songs? Researchers dove into detailed descriptions and samples of
02:14
900 Mousetraps Unleashed with Science Bob on Jimmy Kimmel Live

551 views / 0 likes - added 7 years ago

This demonstration utilized 900 mousetraps that were set-up for a chain reaction. It took 4 people 7 hours to set up the traps! As far as we know there has not been a similar reaction at this scale. The demonstration visualizes how nuclear fission, Newton
08:04
This Is Only Red

82 views / 0 likes - added 6 months ago

START THE LEANBACK: http://bit.ly/VvTZJHOTHER Land Effect example images:http://bit.ly/W2fNbT and http://bit.ly/UmNQxCUnited Nuclear: http://bit.ly/47isADTotally rad jet bike: http://bit.ly/TwOWIlMathsgear: http://bit.ly/sWLspDGrand-illusions: http://bit.
05:08
Whale-cams reveal how much they really eat

284 views / 1 likes - added 2 years ago

Tagging whales with cameras and sensors has allowed researchers to calculate how much food these huge creatures are consuming. Its the most accurate estimate yet and reveals an even more significant impact of whales on ocean ecosystems than was previously
05:26
How to build a quantum internet

186 views / 0 likes - added 1 year ago

Youve probably heard of quantum computers - but what about the quantum internet?Entangling qubits across large distances to form a quantum internet could be one of the most exciting developments in quantum technology, and now a group of researchers claim
How origami is inspiring new kinds of emergency shelters

115 views / 0 likes - added 2 years ago

Engineers have come up with a way of designing structures based on the ancient art of origami. The structures can be put up with by inflation, fold up flat for storage and transport, and can be made of strong, rigid materials. One hope is that these struc
08:07
NASA's Twin Space Experiment Explained | WIRED

477 views / 0 likes - added 5 years ago

NASA's Scott Kelly spent a year on board the International Space Station to test the effects of space travel on his body, while his identical twin and fellow astronaut Mark Kelly remained on earth. WIRED's Robbie Gonzalez speaks with Dr. Francine Garrett-
03:12
Is this the world's oldest animal fossil?

153 views / 0 likes - added 1 year ago

A possible sponge fossil dating back 890 million years could be the oldest animal ever discovered. Not all researchers are convinced that the markings left in the rock were made by an animal but, if they were, the new find could give us an insight into th
How spinning kites could power your home - BBC News

81 views / 1 likes - added 7 months ago

Engineer and inventor Rod Read has created flying turbine technology, using spinning kites to generate electricity. His experiments have generated enough electricity to charge an electric car and still have power left to boil the kettle for a cup of tea.
36:54 Popular
FUNNIEST Kid Comedians on Got Talent Will Make You LOL

1,418 views / 2 likes - added 1 year ago

FUNNIEST Kid Comedians on Got Talent Will Make You LOL 1. Nathan Bockstahler - 0:04 2. Ned Woodman - 5:00 3. Lori Mae Hernandez - 9:13 4. JJ Pantano - 13:28 5. Josh Orlian - 16:03 6. Jack Carroll - 20:47 7. Leo Lytel - 27:13 #AGT #AmericasGotTalent #Talen
Flame Tests of Metals

144 views / 0 likes - added 2 years ago

Qualitative demonstration of how salts of various metalssodium, lithium, potassium, calcium, strontium, barium, and copperemit characteristic colors when burned in a flame. We can analyze the component colors by placing a 500 lines/cm diffraction film in
03:35 Popular
What Your Hair Says About Your Health

727 views / 0 likes - added 8 years ago

While crime dramas often depict detectives tracking down criminals using hair DNA, that's not the only thing they can learn. What else can be revealed about you from a hair sample? Amazing Facts About Redheads: http://dne.ws/1gj3PMM Read More: Challenges
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Vaccines 101: How vaccines work

145 views / 0 likes - added 2 years ago

We delve into how vaccines, such as the ones for Covid-19, actually work. What are the different types of vaccine? How do they trigger and train the immune system, and what is the role of herd immunity?Read more in https://www.nature.com/collections/vacci
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Teaching metric measurements suggestion --- length. // Homemade Science with Bruce Yeany

595 views / 0 likes - added 4 years ago

Actively learning physical science requires that students be able to collect data for analysis, being able to measure correctly is an important step in that process. Since the international system of measurements (metric system) is almost universally the
02:54 Popular
How Big is the Atmosphere?

897 views / 0 likes - added 4 years ago

The layers of the atmosphere shown to scale and a discussion of what happens at each layer. The layers in order from the ground up:Troposphere, Stratosphere, Mesosphere, Thermosphere, and the Exosphere.Watch more videos:How Big is the Solar System? https:
01:03
This train could hit 200 mph on just air power

652 views / 0 likes - added 6 years ago

VECTORR is an air-powered train that can run up to to 200 miles per hour. With this scale model, we're one step closer to eco-friendly transportation. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: ht
06:20
Less is more: Why our brains struggle to subtract

133 views / 0 likes - added 1 year ago

When solving problems, humans tend to think about adding something before they think of taking something away - even when subtracting is the better solution. Experiments show that this newly discovered psychological phenomenon applies across a range of si
03:37 Popular
Scatterplots — Harder Example | Math | New SAT | Khan Academy

1,321 views / 0 likes - added 8 years ago

Watch Sal work through a harder Scatterplots problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q5-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
04:34 Popular
Scatterplots — Basic Example | Math | New SAT | Khan Academy

1,606 views / 0 likes - added 8 years ago

Watch Sal work through a basic Scatterplots problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q4-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
05:03 Popular
Units — Harder Example | Math | New SAT | Khan Academy

804 views / 0 likes - added 8 years ago

Watch Sal work through a harder Units problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q7-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previo
03:00 Popular
Units — Basic Example | Math | New SAT | Khan Academy

816 views / 0 likes - added 8 years ago

Watch Sal work through a basic Units problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q3-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previou
01:45 Popular
Percents — Harder Example | Math | New SAT | Khan Academy

749 views / 0 likes - added 8 years ago

Watch Sal work through a harder Percents problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q3-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre
03:14
Percents — Basic Example | Math | New SAT | Khan Academy

697 views / 0 likes - added 8 years ago

Watch Sal work through a basic Percents problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q2-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev
04:28 Popular
Data Inferences — Harder Example | Math | New SAT | Khan Academy

750 views / 1 likes - added 8 years ago

Watch Sal work through a harder Data inferences problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q9-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed
03:32 Popular
Data Inferences — Basic Example | Math | New SAT | Khan Academy

1,392 views / 0 likes - added 8 years ago

Watch Sal work through a basic Data inferences problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q8-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed t
02:01 Popular
Table Data — Harder Example | Math | New SAT | Khan Academy

840 views / 0 likes - added 8 years ago

Watch Sal work through a harder Table data problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q4-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the p
01:22 Popular
Table Data — Basic Example | Math | New SAT | Khan Academy

1,029 views / 0 likes - added 8 years ago

Watch Sal work through a basic Table data problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q7-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pr
04:22 Popular
Ratios, Rates, And Proportions — Harder Example | Math | New SAT | Khan Academy

926 views / 0 likes - added 8 years ago

Watch Sal work through a harder Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q2-easier?utm_source=YT&utm_medium=Desc&utm_campaign
05:18 Popular
Linear And Exponential Growth — Harder Example | Math | New SAT | Khan Academy

859 views / 0 likes - added 8 years ago

Watch Sal work through a harder Linear and exponential growth problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q8-easier?utm_source=YT&utm_medium=Desc&utm_campaign=
02:28 Popular
Linear And Exponential Growth — Basic Example | Math | New SAT | Khan Academy

1,137 views / 0 likes - added 8 years ago

Watch Sal work through a basic Linear and exponential growth problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q6-harder?utm_source=YT&utm_medium=Desc&utm_campaign=N
03:27 Popular
Key Features Of Graphs — Harder Example | Math | New SAT | Khan Academy

731 views / 0 likes - added 8 years ago

Watch Sal work through a harder Key features of graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q6-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT
03:22 Popular
Key Features Of Graphs — Basic Example | Math | New SAT | Khan Academy

1,092 views / 0 likes - added 8 years ago

Watch Sal work through a basic Key features of graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q5-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT M
04:00 Popular
Data Collection And Conclusions — Basic Example | Math | New SAT | Khan Academy

2,454 views / 0 likes - added 8 years ago

Watch Sal work through a basic Data collections and conclusions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q10-harder?utm_source=YT&utm_medium=Desc&utm_campai
06:19 Popular
BIGGEST RC AIRPLANE IN THE WORLD BOEING 747-400 VIRGIN ATLANTIC AIRLINER

1,123 views / 1 likes - added 5 years ago

Model: RC Boeing 747-400 from Adi Pitz Wingspan: 4,95m Length: 5,43m Weight: 68 Kg Scale: 1/13 Turbine: 4x IQ Hammer 140 Pilot: Rainer Kamitz Meeting: Airliner Meeting in Oppingen Germany July 2015 More videos from this event you can see my playlist: http
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Center, Spread, And Shape Of Distributions — Harder Example | Math | New SAT | Khan Academy

1,333 views / 0 likes - added 8 years ago

Watch Sal work through a harder Center, spread, and shape of distributions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q10-easier?utm_source=YT&utm_medium=Desc
04:39 Popular
The Psychology Behind Irrational Decisions - Sara Garofalo

882 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/the-psychology-behind-irrational-decisions-sara-garofalo Often people make decisions that are not “rational” from a purely economical point of view — meaning that they don’t necessarily lead to the best result.
59:52 Popular
The Extraordinary Theorems of John Nash - with Cédric Villani

1,079 views / 0 likes - added 7 years ago

Fields medal winner Cédric Villani takes us through the very special world of mathematical creation of John Nash, who founded several new chapters of game theory and geometric analysis in just a few revolutionary contributions that seemed to come from now
04:30 Popular
How Do Geckos Defy Gravity? - Eleanor Nelsen

795 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-do-geckos-defy-gravity-eleanor-nelsen Geckos aren’t covered in adhesives or hooks or suction cups, and yet they can effortlessly scale vertical walls and hang from ceilings. What’s going on? Eleanor Nelsen e
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03:55 Popular
The Mysterious Way Spiders Can Walk On Walls And Why You Can’t

829 views / 1 likes - added 8 years ago

Ever wish you could scale buildings? Why can spiders? Ants Are Space Exploring, Junk-Food Eating Anarchists ►►►►http://bit.ly/1PZuxow Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Geckos' Sticky Secret? They Hang by Toe Ha
11:43
Saucy And Delicious Facts About Pasta

296 views / 0 likes - added 11 months ago

Weird History Food is serving you a big ol' bowl of pasta facts. For centuries, the production of pasta has been an art form in Italy. Pasta's story is also one of trade, culture, and migration on a global scale. Like the many different pizza styles litte
04:17
Chromosome and Kinetochore

422 views / 0 likes - added 5 years ago

This visualisation is a multi-scale reconstruction of the organisation and structural features of DNA inside a chromosome of a living cell. Multiple forms of data are seamlessly woven together to accurately reconstruct the molecular systems that build, or
04:23
What can you do after a PhD in physics?

540 views / 0 likes - added 5 years ago

These are the ideas and plans that my friends have for after they finish a PhD in physics. There is a general optimism in the transferable skills taught through physics such as data analysis and programming. This video is one in a series of three videos s
04:17
How Big is the Universe?

388 views / 0 likes - added 6 years ago

It has NO EDGE. And NO CENTER... or does it? The Scale of the Universe - http://htwins.net/scale2/ MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an
The parrots that understand probabilities

154 views / 0 likes - added 2 years ago

Kea, a type of parrot from New Zealand, have been surprising scientists with their smart predictions. Researchers set them a series of intelligence tests based around probabilities and social cues. They found that kea can perform better than monkeys, show
07:25 Popular
Battles of the Civil War: Crash Course US History #19

926 views / 4 likes - added 9 years ago

Disclaimer: This is very different than the usual Crash Course US History episode. In which John Green lists a whole lot of the battles of the US Civil War in seven and a half minutes. We get a lot of requests for military history, so we offer a list of b
03:44
The smart chain mail fabric that can stiffen on demand

142 views / 0 likes - added 2 years ago

Researchers have developed a new kind of material with adjustable and reversible properties. This new smart fabric is 3D printed with interlinked particles, like chain mail. Applying pressure jams the particles together and the fabric becomes stiff and so
59:45
The Interactional 'Nudge' - Talking About Talk

469 views / 0 likes - added 8 years ago

Elizabeth Stokoe shows how conversation analysis works to provide a scientific understanding of talk, and how it can be harnessed to make people do what you want. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the Q&A here: https://
25:00 Popular
Rotation and Torque - Physics 101 / AP Physics 1 Review with Dianna Cowern

877 views / 0 likes - added 3 years ago

Lesson 14 (Rotation and Torque) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video: 1. If you are s
04:17
These shapes roll in peculiar ways thanks to new mathematics

108 views / 0 likes - added 8 months ago

Thanks to a complex mathematical algorithm, these plastic shapes follow a very specific route as they roll. In fact, researchers have shown that a shape can be designed to follow almost any path you can think of. What started out as just an interesting ch
07:16
GIANT A-10 WARTHOG WITH BRRRRT & FLARE

571 views / 1 likes - added 5 years ago

Kurt Tötsch performed a fantastic display with his MIBO A-10 Thunderbolt II at the Barone Rosso Airshow 2018 Model data: A-10 Thunderbolt II - Warthog Scale: 1/5.8 Span: 3 m Weight: 24.9 Kg Turbine: 2x 18 Kg Frank Kit: MIBO
Maze Making with Ben Pawlowski

127 views / 0 likes - added 2 years ago

Teaching Artists Present... https://www.kennedy-center.org/teachingartistspresent Completing a maze may be challenging, but creating one of your own doesnt have to be! In this video, artist and educator Ben Pawlowski demystifies the process by walking thr
05:39 Popular
The Atlantic Slave Trade: What Too Few Textbooks Told You - Anthony Hazard

930 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-atlantic-slave-trade-what-your-textbook-never-told-you-anthony-hazard Slavery has occurred in many forms throughout the world, but the Atlantic slave trade -- which forcibly brought more than 10 million Afri
00:57
The Simplest Thing We Can't Prove #shorts

155 views / 0 likes - added 2 years ago

Goldbach's Conjecture states that every even whole number greater than 2 is the sum of two prime numbers. So, 28 is 11 + 17... 62 is 43 + 19... and it goes up. WAY up. We've calculated every value up to 4 x 10^18, so it's got to be provable, right? WRONG.
A swimming dinosaur: The tail of Spinosaurus

228 views / 1 likes - added 2 years ago

A new fossil of one of the most unusual dinosaurs, Spinosaurus aegyptiacus, suggests it was a swimming predator powered by a fin-like tail. The find comes after decades of debate on how much of its life Spinosaurus would have spent in the water, and how r
04:46
This Curious AI Beats Many Games...and Gets Addicted to the TV

344 views / 0 likes - added 5 years ago

Pick up cool perks on our Patreon page: › https://www.patreon.com/TwoMinutePapers Crypto and PayPal links are available below. Thank you very much for your generous support! › PayPal: https://www.paypal.me/TwoMinutePapers › Bitcoin: 13hhmJnLEzwXgmgJN7RB6b
06:54
The AI historian: A new tool to decipher ancient texts

156 views / 0 likes - added 2 years ago

The origins of ancient inscriptions are often shrouded in mystery. Writing carved into stone millennia ago can be hard to read and is often missing entire sections of the text. Now a neural network, trained on thousands of existing inscriptions, could hel
00:46
Evidence for relativity effects in stars orbiting supermassive black hole

560 views / 0 likes - added 6 years ago

This artist's impression shows the orbits of three of the closest known stars to the supermassive black hole at the center of the Milky Way (marked with a red cross). Analysis of data from ESO’s Very Large Telescope and other telescopes hint that the orbi
03:08
Where Are the Stars? See How Light Pollution Affects Night Skies | Short Film Showcase

682 views / 0 likes - added 7 years ago

Of the many ways Earth is polluted, light pollution may be the least talked about. It's not an illusion; astronomers measure it from one to nine on the Bortle scale, and earlier this year, one study suggested that light pollution may be causing spring to
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04:39 Popular
Using hair to measure acceleration due to gravity

824 views / 0 likes - added 5 years ago

Learn more about gravity and solve fun problems at https://brilliant.org/tibees/ In this video I calculate a value for g, the acceleration due to gravity, by treating my hair as a simple pendulum. Uncertainty analysis was done following the method outline
04:43 Popular
How Scientists Manipulate Research With P-Value

819 views / 0 likes - added 8 years ago

Numbers don’t lie, right? Or are scientists intentionally using statistics to mislead us? Top 5 Things Wrong With Science ►►►►http://bit.ly/1pILTAB Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: The ASA's statement on p-val
08:37 Popular
Collision That Formed The Moon

721 views / 0 likes - added 6 years ago

Over five decades ago, Apollo astronauts brought back to Earth a wide variety of rocks from the Moon. Analysis of these rocks gave rise to a set of ideas describing the origin of the Moon called the Giant Impact Theory. In the last decade, scientists like
04:47 Popular
Is there a limit to technological progress? - Clément Vidal

705 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/is-there-a-limit-to-technological-progress-clement-vidal Many generations have felt they’ve reached the pinnacle of technological advancement. Yet, if you look back 100 years, the technologies we take for grante
01:37
Hear Perseverance's laser zap rock and Martian wind in new recordings

249 views / 0 likes - added 3 years ago

The Perseverance rover's SuperCam laser zapped a rock target for analysis on Mars on Sol 12 and recorded audio of it! Also hear audio of the the Martian wind before and after the Mast was deployed by the rover. Full Story: https://www.space.com/perseveran
04:25
Spinning seeds inspire floating electronics - and monitor the atmosphere

115 views / 0 likes - added 1 year ago

Spinning seeds falling from trees have inspired tiny electronic devices that float through the air. These 'circuit chips with wings' fall slowly and stably and can carry a whole host of electronic components such as sensors and antennae for wireless commu
03:15
Rebuilding a retina: The challenge of AMD

142 views / 0 likes - added 2 years ago

The eye disease called age-related macular degeneration is expected to affect 18 million people worldwide by 2040. The dry form is currently untreatable but a slew of promising therapies could offer ways to lessen the damage.Read more in https://nature.co
05:45
The Discovery of Insulin

483 views / 0 likes - added 1 year ago

Nearly 100 years since insulin was first used in the treatment of diabetes, Professor Chantal Mathieu, Professor of Medicine at the Katholieke Universiteit Leuven, Belgium, takes us through the history, development and future of this life saving drug.Read
03:55
A new kind of cell division

139 views / 0 likes - added 1 year ago

For hundreds of years there have only been two main types of cell division in animals. But now researchers have identified a new and unexpected kind of cell division that occurs without DNA being replicated. Discovered in zebrafish skin cells, this newly
05:38
The Future of Quantum Computing Could Live on a Cryogenic Chip

307 views / 0 likes - added 3 years ago

Commercially viable quantum computing could be here sooner than you think, thanks to a new innovation that shrinks quantum tech down onto a chip: a cryochip. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPla
04:40
Pluto's mysterious polygons explained

156 views / 0 likes - added 2 years ago

Polygonal shapes cover the icy surface of Plutos Sputnik Planitia region. The patterns, photographed by NASAs New Horizons mission, are thought to be the result of slow-moving convection currents in the ice. Now, a new model shows that the driving force b
04:50 Popular
How Art Can Help You Analyze - Amy E. Herman

1,313 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-art-can-help-you-analyze-amy-e-herman Can art save lives? Not exactly, but our most prized professionals (doctors, nurses, police officers) can learn real world skills through art analysis. Studying art like
04:09
Green Hydrogen Is Sparking a Revolution in Sustainable Energy

261 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
01:19 Popular
Food safety: the next frontier

844 views / 0 likes - added 7 years ago

Mars, Incorporated and IBM Research explain how they are transforming our approach to global food safety using big data. The Consortium for Sequencing the Food Supply Chain are sequencing the genomes of millions of organisms to understand the microbiomes
08:53 Popular
What is Evolution?

1,935 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
08:37
Body Code

621 views / 0 likes - added 5 years ago

Body Code is a selection of biomedical animations that explore the human body at the microscopic and molecular scale. Body Code was designed for museum and art gallery exhibition, with the goal of reaching public audiences who do not usually seek out or a
10:53 Popular
The Mole 2 - Converting Moles to Atoms and Molecules

983 views / 0 likes - added 5 years ago

Craig Beals explains how to convert moles to particles (atoms, molecules, ions, formula units) and how to convert from particles back to moles. Craig uses dimensional analysis in this series about the mole so that no formulas need to be memorized, all you
01:01
Astronomers see baby planet being born for first time

230 views / 0 likes - added 2 years ago

For the first ever time, Astronomers have been able to observe a baby planet being born. Scientists at the European Southern Observatory’s Very Large Telescope spotted the baby planet on a gas and dust cloud near the star AB Aurigae, located 520 lig
05:24 Popular
What Can Schrödinger's Cat Teach Us About Quantum Mechanics? - Josh Samani

790 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/what-can-schrodinger-s-cat-teach-us-about-quantum-mechanics-josh-samani The classical physics that we encounter in our everyday, macroscopic world is very different from the quantum physics that governs systems
39:01
Seeing The Universe Like We've Never Seen It Before

148 views / 0 likes - added 1 year ago

Now that the James Webb Space Telescope has released its first images, its time for the science programs to begin. We meet 5 scientists who will be using the telescope during its first cycle of operations looking at the earliest galaxies, red giant stars
04:21
Why water skitters off sizzling surfaces and how to stop it

151 views / 0 likes - added 2 years ago

Water droplets on very hot surfaces bounce and skitter around on a thin cushion of water vapour. This phenomenon is known as the Leidenfrost Effect and it's something that engineers often want to avoid as it makes water-based cooling systems less efficien
09:28 Popular
DRONE Solar System Model- How far is Planet 9?

934 views / 0 likes - added 7 years ago

I heart space but sometimes it can be hard to comprehend. I try to fix that in this video with junk you can find lying around your house. Also, if you’ve wondered how there could be a ninth planet that we’ve never noticed till now I try to clear that up t
01:17
Perseverance Rover's Mastcam-Z Captures Ingenuity's Third Flight

236 views / 0 likes - added 3 years ago

NASA’s Ingenuity Mars Helicopter takes off and lands in this video captured on April 25, 2021, by Mastcam-Z, an imager aboard NASA’s Perseverance Mars rover. As expected, the helicopter flew out of its field of vision while completing a flight
03:31
Slinky Drop Answer

202 views / 0 likes - added 3 years ago

Want more awesome HD slow-mo? http://www.youtube.com/watch?v=uiyMuHuCFo4Slinky not long enough? Click here: http://www.youtube.com/watch?v=JsytnJ_pSf8How does a slinky fall when extended by its own weight and then released? We discover the surprising answ
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Did Dark Energy Just Disappear? | Space Time | PBS Digital Studios

539 views / 0 likes - added 7 years ago

Did all of dark energy just vanish? A team of scientists have just analyzed new data and claim that we need to completely rethink its existence. This episode is supported by The Great Courses Plus. Go to http://ow.ly/EMoC304OIsh to start your free one mon
07:59 Popular
Van Der Graaf generator shows off it's tricks /// Homemade Science with Bruce Yeany

822 views / 1 likes - added 6 years ago

This is a simple Van Der Graaf generator and several examples of demonstrations that are easy to build. It can do all the tricks that a larger generator can do, just on a smaller scale. Homemade science is a collection of classroom tested ideas, suggestio
10:09
I Learned to Tell Time by the Moon. Here's Why It Was Hard.

308 views / 0 likes - added 3 years ago

Get two months of Skillshare free here: https://skl.sh/kurtisbauteFollow me:Instagram: https://www.instagram.com/kbaute/Twitter: https://twitter.com/kurtisbauteThanks to: Everyone on Twitter who sent me photos of the moon that I didn't end up using in the
23:24 Popular
Free Body Diagrams - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,282 views / 0 likes - added 3 years ago

Lesson 5 (Free Body Diagrams) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you!Exercises in this video: Problem 1: Draw a
03:38
The quantum world of diamonds

175 views / 0 likes - added 1 year ago

Diamonds are dazzling physicists with their powerful quantum properties. A particular impurity the nitrogen-vacancy (NV) centre allows diamonds to be used for everything from geolocation to diagnosing disease. This animation takes a closer look at these N
03:30
The Mystery Of The Milky Way's Missing Stars

699 views / 0 likes - added 8 years ago

Astrophysicists think there should be many more stars in the Milky Way due to the large amount of dust and gas surrounding the galaxy's perimeter. Something is holding this vast field of matter on the galaxy's doorstep, preventing it from being drawn towa
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05:18
The future of factory-made bread can be tasty

434 views / 0 likes - added 5 years ago

Nicolas Bernadi’s bread factory runs 24 hours a day, churning out organic bread, croissants, quiches—many destined for bakeries across San Francisco or the shelves at Costco. His goal is simple: scaling high-quality baked goods without ingredients that re
06:21
How quantum mechanics help birds find their way

143 views / 0 likes - added 1 year ago

Some birds can sense Earth's magnetic field, using it to navigate. But precisely how they do this has long remained a mystery. Now, researchers have confirmed that a protein found in bird eyes displays a quantum mechanical phenomenon which makes it sensit
03:17
Jumping robot leaps to record heights

167 views / 0 likes - added 1 year ago

Roboticists have designed all sorts of jumping robots over the years, and many of them have been inspired by biology. But, as diverse as the natural world is, evolution hasnt cracked every option.Now a team of researchers has investigated the differences
12:47
Stoichiometry: Chemistry for Massive Creatures - Crash Course Chemistry #6

683 views / 0 likes - added 9 years ago

Chemists need stoichiometry to make the scale of chemistry more understandable - Hank is here to explain why, and to teach us how to use it. Table of Contents Atomic Mass Units 2:24 Moles 5:12 Molar Mass 5:59 Equation Balancing 8:45 Molar Ratios 11:11 Cra
03:47
Floating boats! The weird physics of upside down buoyancy

355 views / 0 likes - added 3 years ago

Liquid can levitate and boats can float upside down in this gravity-defying physics experiment. Researchers in Paris have been investigating the effect of vertical shaking, which can be used to suspend a layer of liquid in mid-air. They have discovered a
11:25
GOLDEN BUZZER! Simon Cowell Asks Blind Singer Putri Ariani to Sing SECOND SONG on AGT 2023!

420 views / 0 likes - added 10 months ago

Watch the MOST popular AGT acts of all-time https://youtu.be/bYACWz14dZU Putri Ariani - AGT 2023 - Simon's Golden Buzzer #AGT #AmericasGotTalent #TalentRecap For more HD videos, news, analysis and recaps of America's Got Talent – please subscribe &a
04:26
11 Billion Years of Our Universes History Were Missing Until Now

305 views / 0 likes - added 3 years ago

After 20 years of mapping the night sky, one project has filled in an 11 billion year gap in our knowledge of the universes history. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at h
05:11
Exploding Paint Can - Dust Explosion Demonstration

534 views / 1 likes - added 5 years ago

Craig Beals shows to make a small-scale dust explosion inside a paint can to model the catastrophic effects of a massive dust explosion in a grain silo, sugar refinery or coal mine. A dust explosion requires 5 components, each of which is provided in this
03:16 Popular
These Whirlpool Turbines Can Provide 24/7 Renewable Energy For Dozens Of Homes

807 views / 0 likes - added 6 years ago

This whirlpool turbine can power dozens of homes, providing energy 24 hours a day. Belgian company Turbulent have possibly come up with a solution to generate energy for small-scale rural areas. Using the power of water, the turbine can be installed to m
01:25
"New Colossus" by Emma Lazarus

403 views / 0 likes - added 4 years ago

An animated interpretation of Emma Lazarus' poem "New Colossus"--For an analysis of this poem, watch this video: http://bit.ly/TEDEdColossusAnalysisThis animation is part of our series, "There's a Poem for That," which features animated interpretations of
08:17
How do Airplanes fly?

437 views / 1 likes - added 4 years ago

Create a free SimScale account to test the cloud-based simulation platform here: https://www.simscale.com/To perform complex CFD analyses using your normal laptop or PC, just create a free community account at SimScale.com and explore.This video was kindl

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