Search Results: "headline with a question"

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How Rattlesnakes Scales Help Them Sip Rainwater From Their Bodies | Headline Science

214 views / 0 likes - added 2 years ago

Researchers reporting in ACS Omega have investigated how the scales of some desert rattlesnakes help them harvest rain during thunderstorms. ACS Headline Science reveals the secrets of the snakes scales. Role of Scale Wettability on Rain-Harvesting Behavi
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Answering Question From Visual Inequality System

605 views / 0 likes - added 8 years ago

Answering question from visual inequality system
02:21 Popular
Trick Question - Test your math skills

705 views / 0 likes - added 7 years ago

Find the maximum and minimum values of X in this trick question. Each value of X must satisfy the given inequality. Test your math skills and have fun with this trick question. My name is Chris and my passion is to teach math. Learning should never be a s
03:04 Popular
Trick Question - Find the missing dollar

750 views / 1 likes - added 7 years ago

Trick question! Three friends are overcharged for their hotel room. The hotel decides to refund the difference. After the hotel issues the refund one dollar has mysteriously disappeared. Where is the missing dollar? Find the solution to this trick questio
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When will we Live on another Planet? Ft. Simon Clark | The Big Question | Earth Lab

416 views / 0 likes - added 4 years ago

When will we Live on Another Planet? Presenter Simon Clark (@simonoxfphys) is at the National Space Centre in Leicester with Dr Tamela Maciel (@TamelaMaciel) to investigate.Best of Earth Lab: http://bit.ly/EarthLabOriginals The Planets: http://bit.ly/BBCT
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The SAT Question Everyone Got Wrong

1,653 views / 3 likes - added 6 months ago

How an SAT question became a mathematical paradox. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.I invented Snatoms, a molecule modeling kit where the atoms sn
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07:27 Popular
MARIO QUESTION BLOCK SURPRISE CAKE - NERDY NUMMIES

1,098 views / 7 likes - added 7 years ago

Today I made a Mario Question Block Surprise Cake! Let me know down below what other videos you would like to see! *Order The Nerdy Nummies Cookbook here: http://www.NerdyNummiesCookbook.com QUESTION MARK TEMPLATE: http://tinyurl.com/marioquestionmark FOL
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Can You Solve The "MEANEST" SAT Test Question Ever?

698 views / 0 likes - added 5 years ago

On the SAT exam, you have about 2 minutes to read and solve each math question. This one about averages can send you in a loop, unless you approach it systematically. In the video I also explain a shortcut to help you solve this type of problem quickly. S
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The Legend of Question Six - Numberphile

386 views / 0 likes - added 5 years ago

Free trial at Great Courses Plus: http://ow.ly/7Hh2302dIFt More links & stuff in full description below ↓↓↓ Simon Pampena discusses the famous Question 6 from the 1988 International Mathematical Olympiad. More links below... Second part of this video: htt
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Will Robots Replace Me? | The Big Question | Earth Lab

389 views / 0 likes - added 5 years ago

From lawyers to journalists, is any job safe in a robotic future? Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House: http://bit.ly/TheDoctorsAreInTheHouse Welcome to BB
02:41 Popular
Trick Question - True or False

864 views / 0 likes - added 7 years ago

Think you can answer this simple trick question? Does .9 repeating equal 1? Find the solution in this video. My name is Chris and my passion is to teach math. Learning should never be a struggle which is why I make all my videos as simple and fun as possi
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Citicorp Center | NYC skyscraper saved by a students question

542 views / 0 likes - added 4 years ago

The Citicorp Center repair is a classic engineering case study of how mistakes must be avoided in engineering and construction of public works. A skyscraper in New York City needed a unique structural system. While reviewing the design a student asked a q
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Question the Herd | Brain Games

1,721 views / 0 likes - added 6 years ago

We've all heard the expression, "trust your gut." But when you find your gut instinct is different from everyone else's, whose gut will you trust? ➡ Subscribe: http://bit.ly/NatGeoSubscribe About Brain Games: Using a series of experiments, illusions and m
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Why is the Sun Yellow? | Big Question | Newsround

151 views / 0 likes - added 1 year ago

#Newsround #TheSun #Sun #Space #BigQuestionHere's a Big Question from Year 6 from Hamstel Junior School.They want to know why the Sun is yellow.Eadie Weston from Jodrell Bank observatory answers this one.Welcome to the official BBC Newsround YouTube chann
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Are We Alone In The Universe? (ft Ben Hunte) | The Big Question | Earth Lab

410 views / 0 likes - added 5 years ago

We can see black holes but we still haven't found extraterrestrial life in space. Does this mean there is no such things as aliens? BBC LGBT correspondent Ben Hunte looks at whether aliens exist, and where they could be hiding. Subscribe to Earth Lab: Bes
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How Can Technology Help Santa This Christmas? (ft Rosie Turner) | The Big Question | Earth Lab

302 views / 0 likes - added 3 years ago

In 2018, riding on a sleigh wearing wool might seem a bit outdated. What new transport technology could make Santa faster? And can A.I. help him restructure his work force, as well as make him more efficient in distinguishing nice from naughty?Best of Ear
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Steven Universe | Sapphire and Ruby Question Being Garnet | Cartoon Network

743 views / 5 likes - added 5 years ago

Ruby and Sapphire question Garnet's existence after finding out the truth about Rose. Subscribe to the Cartoon Network UK YouTube channel: https://goo.gl/hRAVDf Visit the Cartoon Network UK website: http://www.cartoonnetwork.co.uk Check out all the amazin
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TOUGH Interview Question - Ways To Give 11 Coins To 3 People

606 views / 0 likes - added 7 years ago

How many ways can you divide 11 coins to 3 people? How many ways are there if each person has to get at least 1 coin? This puzzle is an example of a technical interview question. The video demonstrates the solution, which indicates the number of non-negat
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Would You Have Been A Beauty In Ancient Rome? (ft Lana Summer) | The Big Question | Earth Lab

238 views / 0 likes - added 3 years ago

Lana Summer brings science to her latest make up tutorial in order to discover what the ancient romans' beauty routine was like... and why it was potentially toxic.Watch more from Lana here: https://www.youtube.com/user/LanaLadyBuggBest of Earth Lab: http
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This SAT Math Question Has A Mistake

664 views / 0 likes - added 7 years ago

This question appeared on the October 1980 SAT exam. Like all questions, it was supposed to have exactly one correct answer. However the test-makers made a mistake. Can you figure out what they did wrong? Blog post (text explanation): http://wp.me/p6aMk-4
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Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question

826 views / 0 likes - added 7 years ago

This problem has been asked in job interviews. On the morning of January 1, a hospital nursery has 3 boys and some number of girls. That night, a woman gives birth to a child, and the child is placed in the nursery. On January 2, a statistician conducts a
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The Cosmic Conspiracy Of Dark Energy Challenge Question | Space Time | PBS Digital Studios

623 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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Can You Solve The Alien Extinction Riddle? Hard Job Interview Question

867 views / 0 likes - added 7 years ago

A single alien lands on Earth. Every day after that, each alien on Earth undergoes a transformation, which could be any of the four equally likely events: (a) the alien dies, (b) the alien does nothing, (c) the alien replicates itself (2 aliens total), (d
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Can YOU Solve It? This Question Stumped 75% Of PhD Economists

604 views / 0 likes - added 7 years ago

Introductory economics courses cover the concept of an opportunity cost. Can you figure out the opportunity cost for the problem in the video? This video presents a question that surprisingly more than 75% of PhD economists did not answer correctly. Paper
03:51 Popular
Can You Solve This MIT Admissions Question? Geometry Problem, 1869

944 views / 0 likes - added 7 years ago

The Massachusetts Institute of Technology (MIT) is one of the top ranked universities in the world. This question appeared on its admissions exam nearly 150 years ago. "The perpendicular dropped from the vertex of the right angle upon the hypotenuse divid
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The Gene Patent Question

414 views / 0 likes - added 6 years ago

Learn what you want to learn with Skillshare for free for two months at http://skl.sh/wendover2 Subscribe to Half as Interesting (The other channel from Wendover Productions): https://www.youtube.com/halfasinteresting Check out my podcast with Brian from
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FizzBuzz: One Simple Interview Question

607 views / 0 likes - added 6 years ago

There are a lot of opinions on how to hire coders, and most of them are terrible. The opinions, that is, not the coders. But a basic filter test to make sure someone can do what they say they can: that seems reasonable, and FizzBuzz is one of the more com
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Steven Universe | The Question | Cartoon Network

373 views / 0 likes - added 5 years ago

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The Meaning of Life Is... | The Question| Gumball | Cartoon Network

551 views / 1 likes - added 3 years ago

Click to watch more of The Amazing World of Gumball - https://bit.ly/35wZzDJFollow us for all the latest Gumball news! Website - http://www.theamazingworldofgumball.com/ Facebook - http://bit.ly/2foqTcOGumball, the amusing blue cat with a giant head and h
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LIGO's Gravitational Wave Discovery Is Still In Question, But Why?

420 views / 0 likes - added 5 years ago

LIGO’s discovery of gravitational waves rocked the world of physics. But now, some scientists are questioning their methods. Here’s what you need to know. WTF Is Gravity? Scientists Don’t Really Know Either - https://www.youtube.com/watch?v=g9_PdtL627k&t=
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Giving Teachers $1,000 If They Can Answer This Question...

574 views / 2 likes - added 4 years ago

THIS WAS MY FAVORITE VIDEO I went to my old middle school and asked 5 teachers some trivia questions.. If they got them right, they win $1,000. Sounds easy... • My NEW GFuel FLAVOR http://bit.ly/ChugRug • SUBSCRIBE IF YOU'RE NEW http://bit.ly/Su
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Gumball | An Existential Crisis | The Question | Cartoon Network

416 views / 1 likes - added 4 years ago

Subscribe to The Amazing World of Gumball - http://bit.ly/2gjL91JFollow us for all the latest Gumball news! Website - http://www.theamazingworldofgumball.com/ Facebook - http://bit.ly/2foqTcOGumball, the amusing blue cat with a giant head and his best bud
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What is the meaning of life? | The Question | Gumball | Cartoon Network

109 views / 0 likes - added 1 year ago

Click to watch more of The Amazing World of Gumball - https://www.youtube.com/playlist?list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and hijinks in
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Can You Solve This Harvard Admissions Question? Algebra Problem, 1869

1,464 views / 0 likes - added 7 years ago

The Harvard admissions exam in 1869 included this algebra problem: "A man bought a watch, a chain, and a locket for $216. The watch and locket together cost three times as much as the chain, and the chain and locket together cost half as much as the watch
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Flower Math Problem - Adults Stumped By Question For Kids In China

1,387 views / 2 likes - added 7 years ago

This problem is said to come from a test given to a Chinese kindergarten class (5 year olds). It was posted online and caused a lot of debate as adults were stumped about the correct answer, some saying it is impossible. Can you figure it out? This video
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Chasing A Sugar High | The Question | Gumball | Cartoon Network

678 views / 0 likes - added 3 years ago

Click to watch more of The Amazing World of Gumball - https://bit.ly/35wZzDJFollow us for all the latest Gumball news! Website - http://www.theamazingworldofgumball.com/ Facebook - http://bit.ly/2foqTcOGumball, the amusing blue cat with a giant head and h
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The Toughest Question You'll Ever Be Asked | The Decision | Gumball | Cartoon Network

263 views / 1 likes - added 2 years ago

When everything goes wrong in Darwin's life, he begins to suspect that Gumball's bad influence might be to blame. Darwin decides to go elsewhere for guidance and finds a new mentor in Alan. But maybe it's time Darwin started making his own decisions. Clic
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Twelve-year-old girl producing art so realistic people question if she really did it

260 views / 0 likes - added 2 years ago

Isabella Brazhnikova was already sketching deep sea wildlife at the age of four. Subscribe to 1 NEWS: http://bit.ly/1NEWSSubscribe | Join the Seven Sharp team for a fresh perspective on today's stories. WATCH WEEKNIGHTS 7PM ON TVNZ 1 OR CATCH UP ONDEMAND:
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FULL EPISODE: The Question | The Amazing World of Gumball | Cartoon Network UK

157 views / 8 likes - added 2 months ago

Gumball and Darwin have too much sugary cereal and begin thinking about the universe.Play Free Gumball games - https://www.cartoonnetwork.co.uk/show/gumball/gamesWelcome to the official Cartoon Network UK YouTube channel!Subscribe to the channel to watch
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Gumball and Darwin get philosophical | The Question | Gumball | Cartoon Network

94 views / 0 likes - added 7 months ago

Click to watch more of The Amazing World of Gumball - https://www.youtube.com/playlist?list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and hijinks in
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Loop De Loop Question

656 views / 0 likes - added 9 years ago

Asks students to find the minimum speed necessary to complete the loop de loop More free lessons at: http://www.khanacademy.org/video?v=wjZb3zPuoeA
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Primer on the unemployment rate

443 views / 0 likes - added 9 years ago

Understanding how the headline unemployment rate (U-3) is calculated More free lessons at: http://www.khanacademy.org/video?v=C9onjpQGpSg
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Unemployment Rate Primer

542 views / 0 likes - added 9 years ago

Understanding how the headline unemployment rate (U-3) is calculated More free lessons at: http://www.khanacademy.org/video?v=9DGbDx5xQNo
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Unemployment

532 views / 0 likes - added 9 years ago

Analyzing unemployment data to show that "real" unemployment is worse than the headline numbers show. More free lessons at: http://www.khanacademy.org/video?v=vUOiOi-XaoQ
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Social distancing during coronavirus, explained by an expert

377 views / 0 likes - added 4 years ago

To fight coronavirus, we need to change how we live.Read more about the coronavirus pandemic at http://vox.com/coronavirusSocial distancing, also called physical distancing, is the best way to slow the spread of coronavirus and save lives in your communit
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Can you spot the problem with these headlines? (Level 1) - Jeff Leek & Lucy McGowan

622 views / 2 likes - added 4 years ago

Puzzle through a set of hypothetical health studies and headlines and see if you can spot whats misleading about the headline.--In medicine, theres often a disconnect between news headlines and the scientific research they cover. While headlines are desig
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Can Robots Be Creative? - Gil Weinberg

650 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/can-robots-be-creative-gil-weinberg People have been grappling with the question of artificial creativity -- alongside the question of artificial...
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This photo almost started a nuclear war

439 views / 0 likes - added 5 years ago

...after nearly starting one. Join the Video Lab! http://bit.ly/video-lab The Cuban Missile Crisis was the closest the world has ever come to all-out nuclear war, and it all started with a photo. On October 15th, 1962, Dino Brugioni, a senior analyst at t
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Statistical Questions

648 views / 0 likes - added 9 years ago

What makes a question a "statistical question"?
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The mysterious rays shooting at us from space

330 views / 0 likes - added 4 years ago

Cosmic rays are hitting us all the time. What are they?Become a Video Lab member! http://bit.ly/video-labYou may think the greatest mysteries of the universe exist way out there, at the edge of a black hole. But they actually surround us all the time and
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Why fake punches in movies look real

199 views / 0 likes - added 10 months ago

Punching in movies, explained by someone getting punched repeatedly.Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjO Movie fight scenes at their best are spectacular, visceral, and impactful. Films like Creed, John Wi
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The traffic solution most cities haven't tried

393 views / 0 likes - added 5 years ago

Congestion pricing works – just look at London. Become a Video Lab member! http://bit.ly/video-lab New York Gov. Andrew Cuomo recently announced a plan to bring congestion pricing to New York City. The goal is to raise money for the city’s crumbling publi
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$300,000 Influencer Trivia Tournament!

787 views / 2 likes - added 1 year ago

A trivia elimination tournament to see who is the smartest creator in the world! Last one standing receives $300,000 to give to their subscribers. Competitors: Addison Rae vs. GeorgeNotFound KSI vs. Rosanna Pansino Mark Rober vs. Gibi Safiya Nygaard vs. K
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Basic Trigonometry - Word Problem

722 views / 0 likes - added 8 years ago

Learn basic trigonometry with this easy to follow example. I also provided the links for other basic trigonometry videos as well. Basic trigonometry quiz: https://www.youtube.com/watch?v=IGV1XufPd6E Basic Trigonometry Practice Question #1: https://www.you
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How Norway designed a more humane prison

420 views / 0 likes - added 5 years ago

There’s a better way to design prison architecture. Become a Video Lab member! http://bit.ly/video-lab Halden Prison in Norway looks sort of like a fancy dorm room or a hotel — much different than the barbed wire and cramped cells we often associate with
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Why your allergies get worse every year

947 views / 0 likes - added 4 years ago

The Pollen-ocalypse is coming.This video is presented by Hover. Get 10% off your first purchase by going to https://hover.com/voxBecome a Video Lab member! http://bit.ly/video-labAllergy season is upon us once again. And if it seems like your allergies ar
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What the coronavirus looks like up close

366 views / 0 likes - added 4 years ago

Seeing the virus up close helps us understand it.Support Vox by joining the Video Lab at http://vox.com/join or making a one-time contribution: http://vox.com/contributeThe images of SARS-CoV-2, the novel coronavirus that first appeared in humans in late
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The Punctuation Song | Silly School Songs

1,679 views / 1 likes - added 3 years ago

This catchy tune helps children to learn about the four basic punctuation marks: Comma, period, question mark, & exclamation mark. The song is intended to help children with reading and using the four basic punctuation marks. Visit http://sillyschoolsongs
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How the US poisoned Navajo Nation

337 views / 0 likes - added 3 years ago

The biggest radioactive spill in US history.As World War Two was ending, the growing nuclear arms race put the US in need of uranium. It turned to Navajo Nation, where the uranium mining industry thrived for four decades -- but left disease, pollution and
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The phony health craze that inspired hypnotism

282 views / 0 likes - added 3 years ago

In the 1780s, a charismatic healer caused a stir in Paris.Subscribe to Vox and turn on notifications () so you don't miss any videos: http://goo.gl/0bsAjOScientific progress in the 18th century in Europe, a period known as the Age of Enlightenment, was de
05:13 Popular
Inside The Minds Of Animals - Bryan B Rasmussen

862 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/inside-the-minds-of-animals-bryan-b-rasmussen Do animals think? It’s a question that has intrigued scientists for thousands of years, inspiring them to come up with different methods and criteria to measure the
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Does using social media make kids more depressed?

464 views / 0 likes - added 4 years ago

The Child Mind Institute's Dr. David Anderson appeared on @CNNs Headline News in a segment that explores whether social media is making kids more depressed.Read more: Does Social Media Cause Depression?https://childmind.org/article/is-social-media-use-cau
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How Fast Are You Moving Right Now? - Tucker Hiatt

547 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-fast-are-you-moving-right-now-tucker-hiatt "How fast are you moving?" seems like an easy question, but it's actually quite complicated -- and perhaps best answered by another question: "Relative to what?" Ev
09:58 Popular
How to calculate the force between THREE charges

1,260 views / 0 likes - added 6 years ago

You've been asked to calculate the force on a charge. Easy right? Just use Coulomb's law. BUT WAIT! There are THREE charges! Ahh! This video walks you through every detail of how to go about solving this problem so you can ace that exam question. Watch th
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How San Francisco erased a neighborhood

386 views / 0 likes - added 4 years ago

A hotel at the heart of San Franciscos housing warsBecome a Video Lab member! http://bit.ly/video-labWith an explosion of tech companies and startups in recent decades, San Francisco has struggled with a massive affordable housing crisis. But the beginnin
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Why do Fish Swim in Schools?

501 views / 1 likes - added 5 years ago

Type your nature question in the comments! Prahill_ asked us, "Why do fish swim in schools?" We thought this was an excellent question. So, we figured it out! Tell us what you’re wondering in the comments. We’ll answer all your nature questions in the nex
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William Shatners Life and Visage Are Now Been Immortalized With AI

221 views / 0 likes - added 3 years ago

Starting in May, you will be able to ask an AI version of Shatner any question you want.
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The fight for America's 51st state, explained

404 views / 0 likes - added 3 years ago

Washington, DC is closer than ever to becoming a state. Could it actually happen?Subscribe to our channel! http://goo.gl/0bsAjOOn June 26, 2020, the US House of Representatives voted to make Americas capital city, Washington, DC, the countrys 51st state.
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Could medieval longbow arrows penetrate plate armour?

185 views / 0 likes - added 2 years ago

Welcome to another Q&A session about history, the longbow, archery or whatever subscribers want to know. Can longbow arrows penetrate plate armour? It's a question that's asked a lot, in varying ways, so here, Kevin Hicks shares his experience and thought
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Why does this happen? Stripes In Grass: EXPLAINED

350 views / 0 likes - added 5 years ago

Every now and then, a question pops into my head about something very ordinary that I can't explain. I always get excited when this happens because I know I'm about to learn something new about my world that I didn't understand before. This is often how I
04:47 Popular
Blood types are a 20-million-year mystery

722 views / 0 likes - added 5 years ago

Do you know what your blood type is? It’s a pretty basic health question with a pretty bizarre history. We take a look at some ill-fated blood experiments from yesteryear, and try to figure out why it is that all blood isn’t alike. And, our intrepid video
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When flight attendants fought the airline industry and won

72 views / 0 likes - added 6 months ago

The stewardess rebellion fought the industry and won.Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjO When flight attendants, known as stewardesses at the time, first took flight in the 1930s, the profession became a
06:39
Why do millipedes have so many legs?! (ft. Joe Hanson)

378 views / 0 likes - added 5 years ago

In which Joe Hanson from It's Okay To Be Smart asks, "How many legs is too many legs?" and Anna explores the weird world of millipedes—from bioluminescence to poisonous gas. Subscribe to Science Magic Show Hooray! https://bit.ly/2LLNAci Many thanks to Joe
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How to make an Anti gravity suspension structure? - is Tensegrity structure.

479 views / 0 likes - added 3 years ago

Like and Subscribe. Answer to your question: https://youtu.be/gSBuc2VZD3k (explained)
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A Visual Riddle (The Epitaph of Stevinus)

1,087 views / 0 likes - added 7 years ago

A physics riddle following the "Epitaph of Stevinus". A string of beads is placed on top of a triangular prism. One side of the string is longer, but the other is steeper, which raises the question: to which side the string will slide to, if at all? This
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The fisheye lens, explained

370 views / 0 likes - added 4 years ago

The fisheye album cover is a modern music staple. This is the story of where it came from.Become a Video Lab member! http://bit.ly/video-labWhen Harry Styles released the album cover to his sophomore project, Fine Line, fans began dissecting everything ab
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Why do we have butts? | Anna's Science Magic Show Hooray!

521 views / 0 likes - added 5 years ago

In which John Cena asked the age-old question, “Why do we have butts?” and I went on an epic mission to find out. My journey took me from the simplest of creatures in the ancient seas to a lab at George Washington University—and finally to the earliest st
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Was this the greatest dog of all time?

369 views / 0 likes - added 4 years ago

The Westminster Kennel Club Dog show had a champion who won three times in a row. How did she do it?Subscribe to our channel! http://goo.gl/0bsAjOThis year, the Westminster Dog Show will draw lots of attention. But no dog will surpass the legacy of the fi
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Heaven And Hell - Brain Teaser

946 views / 1 likes - added 8 years ago

Fun brain teaser in which you have to choose between two doors. One of the doors leads to heaven and the other door leads to hell. You are allowed to ask the guards one question. What is one question that would guarantee certainty of choosing the door to
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Exhibit A: Glowing Evidence Leads the Way | Glitterbomb Mystery Part 2 | CRACK THE CASE

182 views / 2 likes - added 2 years ago

The question remains: Who is the Glitter Bomber?! Thanks to good old chemistry, Skully & The Mole have found a piece of useful evidence on the glitter bombers envelopes!
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Amusing Surface Tension Experiment

660 views / 0 likes - added 7 years ago

http://www.youtube.com/physicswoman How does soap change the surface tension of water? I have used my degree to make a fifth video -- for you all -- to explain this very question.
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Liar Truthteller Brain Teaser

764 views / 0 likes - added 9 years ago

How to get correct advice when you can only ask one question from either a liar or a truthteller (when you don't know who is what) More free lessons at: http://www.khanacademy.org/video?v=69rDtSpshAw
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How Many Slaps does it Take to Cook a Chicken?

215 views / 0 likes - added 2 years ago

How many slaps does it take to cook a chicken? I built a chicken slapper robot to find out. Man has pondered this question for ages, or at least for the past couple years. Ever since someone asked this question on reddit, numerous youtube channels have so
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What is special relativity?

528 views / 0 likes - added 6 years ago

If everything in the universe moved at the speed of light, would time exist? This is the question that Jon is puzzling over at this month's edition of Monthly Mailbag. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Does time slow down for
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Cosmic Microwave Background Challenge | Space Time | PBS Digital Studios

1,063 views / 0 likes - added 8 years ago

If a photon leaves the train station shortly after the Big Bang ... Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Purchase a Space Time t-
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Challenge: What Happens To A Helium Balloon In Freefall? | Space Time | PBS Digital Studios

789 views / 0 likes - added 8 years ago

Want to ask some sort of crazy question about Space?: Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Let us know what topics you want to le
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To Sleep, Perchance to Dream - Crash Course Psychology #9

1,318 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
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SCIENCE CLASS #1- WHY Does Helium Make Your Voice Higher?

327 views / 0 likes - added 4 years ago

Live stream with demos your brain will enjoy where we answer a basic question every time.Does farting make you weigh more or less?!?! Place your guess and give me feedback too- https://forms.gle/gqNw9Ht83Vzo2va4A
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Why disco made pop songs longer

489 views / 0 likes - added 5 years ago

Disco, DJs, and the impact of the 12-inch single. Try Dashlane here: https://dashlane.com/vox. Get 10% off now with promo code: VOX Become a Video Lab member! http://bit.ly/video-lab In the early 1970s, a musical sensation took over New York City. It was
05:02
Inside Amazons robot revolution

35 views / 0 likes - added 4 months ago

Amazon is investing a billion dollars in new industrial technology, including Digit, a robot working in their Seattle Robotics Research and Development facility. Amazon says the robots will be used to support human employees, but labor experts and Amazon
09:43 Popular
Be humble -- and other lessons from the philosophy of water | Raymond Tang

738 views / 0 likes - added 6 years ago

How do we find fulfillment in a world that's constantly changing? Raymond Tang struggled with this question until he came across the ancient Chinese philosophy of the Tao Te Ching. In it, he found a passage comparing goodness to water, an idea he's now ap
00:48
Spinning Tube Trick Answer

272 views / 0 likes - added 3 years ago

The solution to the question posed in the spinning tube trick video, that is - what would you see if looking at the spinning tube from below a glass table. The explanation of why only the X or O is visible will be the subject of the next video.
07:37 Popular
Can Dry Ice Put Out A Fire?

996 views / 0 likes - added 6 years ago

SUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/i-I3C50a480 Nickipedia Live Website: http://www.NickipediaLive.com This came to us as a question in the comment section and we thought it was awesome! Can dry ice alone put out a fire? I
06:26
Science of a Rocket Launch: How do Rockets Work?

607 views / 0 likes - added 5 years ago

You may have seen amazing pictures of rockets blasting off from the ground leaving a vast cloud of smoke in their wake, but do you know what those rockets actually are? What are they made of? How are they launch? How do they reach the space? And the most
03:58 Popular
Do Animals Talk To Each Other? | Spirit Riding Free presents COLOSSAL QUESTIONS

1,307 views / 2 likes - added 1 year ago

Today we have a question brought to us by Spirit Riding Free: can different animals talk to each other??Images used under license from Shutterstock.comWelcome to Colossal Questions, the show that answers all of life's most pressing questions!
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03:40
How to fix our unreliable power grid

326 views / 0 likes - added 4 years ago

Our electrical grid can be taken down by storms, fires, and squirrels. But theres a better way to power the world.A microgrid is a decentralized power system that doesnt have a single point of failure. That means one squirrel cant cause a massive blackout
03:43
Whats The Difference Between Horses And Ponies? | Spirit Riding Free presents COLOSSAL QUESTIONS

422 views / 0 likes - added 1 year ago

Today we have a question brought to us by Spirit Riding Free: whats the difference between horses and ponies??Images used under license from Shutterstock.comWelcome to Colossal Questions, the show that answers all of life's most pressing questions!
13:23 Popular
What Is Minecraft Steve?

708 views / 5 likes - added 2 years ago

At first, Minecraft doesn't seem like a game filled with lore, but if you dig deep enough you can discover some mysterious features that allude to a greater story. But through all of the strange things in the game, one thing stands out. You, Steve. In you
03:35 Popular
Why Dogs Have Floppy Ears: An Animated Tale | NPR's Skunk Bear

745 views / 0 likes - added 6 years ago

This question vexed Darwin - and now we have a fascinating answer. ↓↓ Links & Info ↓↓ SUBMIT A QUESTION HERE: http://www.npr.org/skunkbear SUBSCRIBE: http://bit.ly/2dH6fpR TUMBLR: http://skunkbear.tumblr.com/ FACEBOOK: https://www.facebook.com/nprskunkbea
06:36
I Made Hogwarts out of Gingerbread

332 views / 0 likes - added 4 years ago

I decided it would be a great idea to make Hogwarts out of gingerbread. Three full days later, I'm beginning to question the greatness of the idea.INSTAGRAM: @liamthompsonofficialTIKTOK: @liamthompsonofficial
00:56
Can Sharks Sleep?

30 views / 0 likes - added 1 month ago

Some species of sharks appear to sleep on the ocean floor. But while they've solved the problem of breathing at a standstill, it's an open question whether or not sharks can experience a REM-like sleep state. Sharks Unknown host Jasmin Graham explains mor
10:12
The hidden history of Hand Talk

176 views / 0 likes - added 1 year ago

The hidden history of an ancient language.Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjO Centuries before we had American Sign Language, Native sign languages, broadly known as Hand Talk, were thriving across North
12:29
The (mostly) true story of ghost photography"

215 views / 1 likes - added 2 years ago

William Mumler claimed he could photograph ghosts ... and no one could prove he couldnt.Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjO In the mid-1800s, the development of exciting new forms of communication, like p
06:40
The Most Important Moment In The History Of Life

570 views / 0 likes - added 8 years ago

Get your #ididascience shirt here! http://dftba.com/besmart Tweet this ⇒ http://bit.ly/OKTBSpwr Share on FB ⇒ http://bit.ly/OKTBSpwrFB ↓ More info and sources below ↓ If you want to read more (MUCH more) about this, check out “The Vital Question” by Nick
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04:22 Popular
Why parrots can talk like humans

987 views / 5 likes - added 5 years ago

Monkeys are our closest biological relatives, and they can't speak. But parrots don’t seem to have a problem at all. Subscribe to our channel! http://goo.gl/0bsAjO In 2016 researchers released a study with an incredible headline: monkey vocal tracts are s
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19:26
Can These Chefs Turn This Elf Drawing Into Real Meals? Tasty

367 views / 0 likes - added 4 years ago

Tasty chef Alvin challenges guest chef Ellen Bennett to turn Merilees elf drawing into delicious real-world dishes. Whose present do you think shell prefer?Follow Alvin: https://www.instagram.com/alvinzhoupwns/Follow Ellen Bennett: https://www.instagram.c
04:07
A Sketchy History Of Pencil Lead

632 views / 0 likes - added 7 years ago

A question from the 5th graders at Green Acres School in Lebanon, OR sent us on a quest to find the origin of pencil lead. ↓↓Links↓↓ SUBMIT A QUESTION HERE: http://skunkbear.tumblr.com/ask/ SUBSCRIBE: http://bit.ly/2dH6fpR TUMBLR: http
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01:58
Slinky Drop Extended

203 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
02:17
The Photon Clock Challenge | Space Time | PBS Digital Studios

553 views / 0 likes - added 8 years ago

What time is it??? ...And be sure to pre-order a Space Time t-shirt: http://dftba.com/spacetime Rules: please give an explanation for your answer! Also, if you give an answer in the comments here you'll be disqualified. Tweet at us! @pbsspacetime Facebook
06:18
Is there life on Europa?

280 views / 0 likes - added 3 years ago

Scientists believe that Europa contains liquid water under its thick sheet of ice. This raises the popular question - Does Europa contain life? Where theres water, there's life, at least here on earth. What do we know about Europa so far, and what mission
09:39 Popular
A Plane You Can Drive - Anna Mracek Dietrich

889 views / 0 likes - added 8 years ago

A flying car -- it's an iconic image of the future. But after 100 years of flight and automotive engineering, no one has really cracked the problem. Pilot Anna Mracek Dietrich and her team flipped the question, asking: Why not build a plane that you can d
01:46 Popular
Is Teleportation Possible? | GAMER EXPLAINER

803 views / 1 likes - added 5 years ago

Okay team, it’s time to tackle another far-out and fascinating question that’s sure to get your brain ball bouncing: is teleportation possible? Welcome to GAMER EXPLAINER, The show that answers any question you've ever had about video games! → Credits ← N
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21:01
When Is Now?

191 views / 0 likes - added 2 years ago

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY More info and sources below Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! ht
02:57 Popular
How Fast Is Sonic The Hedgehog? | GAMER EXPLAINER

1,091 views / 6 likes - added 5 years ago

Okay friends, it’s time to set up another sensational question worthy of our collective hive-mind: just how fast is Sonic the Hedgehog? Welcome to GAMER EXPLAINER, The show that answers any question you've ever had about video games! → Credits ← Narrated
04:12
Some Popular Surgeries Are Just Placebos, Here’s Why They Still Exist

436 views / 0 likes - added 6 years ago

Just like there are sugar pills — placebo surgeries can trick patients. Are doctors performing complicated and expensive surgeries for no reason? Scientists Want to Transplant a Human Head, Here's Why That's a Bad Idea - https://youtu.be/CMHhF5N1FPY Read
01:52 Popular
What Was The First Video Game Ever? | GAMER EXPLAINER

701 views / 0 likes - added 5 years ago

Okay team, it’s time to tackle another random yet riveting question that’s sure to leave you gushing with gratitude: what was the very first video game ever invented? Welcome to GAMER EXPLAINER, The show that answers any question you've ever had about vid
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03:09 Popular
Can Video Games Make You Smarter? | GAMER EXPLAINER

836 views / 1 likes - added 5 years ago

Everyone knows that playing video games instantly makes you more AWESOME! But can they increase your brain power too? That's what we're here to answer as we get into the question: can video games make you smarter? Welcome to GAMER EXPLAINER, The show that
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02:22
What If You Could Jump Like Mario? | GAMER EXPLAINER

536 views / 0 likes - added 5 years ago

Okay team, it’s time to tackle a trivial yet tantalizing question that’s sure to have you jumping for joy: what would happen if you jumped like Mario in real life? Welcome to GAMER EXPLAINER, The show that answers any question you've ever had about video
09:14 Popular
Personhood: Crash Course Philosophy #21

815 views / 0 likes - added 7 years ago

Now that we’ve started talking about identity, today Hank tackles the question of personhood. Philosophers have tried to assess what constitutes personhood with a variety of different criteria, including genetic, cognitive, social, sentience, and the grad
09:35
Is Your Red The Same as My Red?

127 views / 0 likes - added 7 months ago

Subscribe to Vsauce: http://bit.ly/POIaN7Follow Michael Stevens: http://www.twitter.com/tweetsaucehttp://facebook.com/VsauceGamingAll music by Jake Chudnow: http://www.youtube.com/jakechudnowTommy Edison (Blind guy on YouTube): http://bit.ly/rjyX7qColor B
08:20 Popular
The Future of Gravitational Waves | Space Time | PBS Digital Studios

1,183 views / 1 likes - added 7 years ago

Find out how gravitational waves are allowing us to unlock the secrets behind black hole formation and growth. Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [
02:52
Three ways to end a sentence | Punctuation | Khan Academy

582 views / 0 likes - added 6 years ago

David and Paige, KA’s resident grammarians, introduce the three ways to end a sentence: the period, the exclamation point, and the question mark. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-comma/e/three-ways-to-end-a
02:39
Monster School: Trick or Treat!

150 views / 0 likes - added 1 year ago

Here's this year's Halloween video! The students are out trick or treating in a village controlled by mobs, and the big question is: How many will survive their tricks?Originally I had two Halloween videos, but one of them has copyrighted material. I will
00:42
Is One A Number? #shorts

300 views / 0 likes - added 2 years ago

What IS 1? It seems like a really stupid, obvious question, but the truth is that 1 is seriously complex. Is it even a number? Number theory pushes and pulls on 1, showing that it's everything all at once -- yet sometimes it's powerless. Cube it, multiply
03:11
How Do You Become A Pro Gamer? | GAMER EXPLAINER

632 views / 1 likes - added 5 years ago

What's better than gaming? Getting paid millions of dollars to game! But becoming a professional esports player is not just a stroll through tutorial mode! We're here to tell you just what it takes by answering the question: how do you become a pro gamer?
15:55 Popular
Distant Time And The Hint Of A Multiverse - Sean Carroll

728 views / 0 likes - added 8 years ago

Cosmologist Sean Carroll attacks -- in an entertaining and thought-provoking tour through the nature of time and the universe -- a deceptively simple question: Why does time exist at all? The potential answers point to a surprising view of the nature of t
02:49 Popular
Why Do People Have Different Skin Colors? | Trolls presents COLOSSAL QUESTIONS

2,761 views / 10 likes - added 3 years ago

This question is brought to us by DreamWorks Animations TROLLS: why do people have different skin colors??Images used under license from Shutterstock.comWelcome to Colossal Questions, the show that answers all of life's most pressing questions!Narrated by
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05:53 Popular
Quantum Eraser Lottery Challenge | Space Time | PBS Digital Studios

949 views / 0 likes - added 7 years ago

Matt challenges you to use quantum physics to win the lottery. Are you up to the task? Previous Episode on Quantum Eraser https://www.youtube.com/watch?v=8ORLN_KwAgs Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Faceb
02:54 Popular
Why Are There No More Dinosaurs? (HINT: There Are!) | Jurassic World presents COLOSSAL QUESTIONS

2,471 views / 20 likes - added 4 years ago

Todays carnivorous question is brought to us by Jurassic World: why are there no more dinosaurs left on Earth today? Or... are there??Images used under license from Shutterstock.comWelcome to COLOSSAL QUESTIONS, the show that answers all of life's most pr
12:18
Food Theory: Wait... Coffee is a SOUP?!

452 views / 0 likes - added 2 years ago

Get Your CORE TheoryWear NOW! https://theorywear.com/We found the answer to the age-old question of "Is a hotdog a sandwich?". Now it is time to make another set of people REALLY angry at me. The coffee people to be precise. What question are we answering
02:30
The Reaction Ferries of Basel: What Have We Missed?

412 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
12:16
The New Anatomy: Crash Course History of Science #15

359 views / 0 likes - added 4 years ago

Theres a question to consider thats pretty daunting: what is life? And to try to answer that question, three tools stand out as being especially useful: A book, some experiments, and the microscope! In this episode, Hank talks to us about all kinds of gro
07:38 Popular
Does 100% Pure Water Have a Taste? Drinking Type II Deionized Water Experiment

1,258 views / 2 likes - added 5 years ago

Checkout Brilliant here: https://brilliant.org/theactionlab/ In this video I drink Type II deionized water to see how dangerous it actually is and also explore the question if water has a taste or not. Learn about the awesome science behind why water has
How to ride a pterosaur, according to science - BBC REEL

167 views / 0 likes - added 2 years ago

During the Late Cretaceous, winged prehistoric creatures called pterosaurs dominated the air. They were the first vertebrates to master flight. They were not dinosaurs but closely related. Some were tiny, but some were the biggest creatures ever to have f
12:05
Twin paradox: the real explanation (no math)

396 views / 0 likes - added 5 years ago

The Twin Paradox is the most famous of all of the seeming-inconsistencies of special relativity. In this video, Fermilab’s Dr. Don Lincoln explains it without using mathematics. This is a companion video for his earlier one in which the same question was
14:54
Why Aircraft Are Designed The Way They Are

578 views / 0 likes - added 6 years ago

Aircraft are designed in very intentional ways. Airplanes are Aerodynamics but also have some hidden secret design quirks. Here are the top 10 reasons why planes look like the way they do. Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https
06:40
The Same Food Every Day? - Q&A

338 views / 0 likes - added 6 years ago

In today's Q&A are going in-depth on a single question about the common diet of a Frontiersman or Soldier on the march. Help support the channel with Patreon ▶ https://www.patreon.com/townsend ▶▶ Check Out Our Brand New Website! ▶ http://www.townsends.us/
27:40
SCIENCE CLASS #4- How to Waterproof Your Hand

336 views / 0 likes - added 4 years ago

Lots of juicy demos relating to surface tension! NO CLASS THIS WEDS!! I'm filming one of my normal monthly videos that day. Back on Friday though!!Go check out Dianna's awesome channel- https://youtu.be/8aaXZDazPxsCHALLENGE- float as many paper clips as y
03:50
Why They Boxed Like This In The Old Days

130 views / 0 likes - added 1 year ago

Many have the question as to Why they fought like this in the past? Well, Today here at Primo Boxing we will be covering everything that has to do with this goofy boxing stance. If you are a fan of Mike Tyson Or Muhammad Ali there is no denying that these
03:49
Why Do We Hug? | Trolls presents COLOSSAL QUESTIONS

629 views / 2 likes - added 1 year ago

Today we have a question brought to us by Trolls: why do we hug each other??Images used under license from Shutterstock.comWelcome to Colossal Questions, the show that answers all of life's most pressing questions!Welcome to Colossal Cranium where you can
05:17
Mystery box #3 disappearing egg yoke // Homemade Science with Bruce Yeany

226 views / 0 likes - added 3 years ago

Here is another mystery box from my classroom that I was used to challenge student's powers of observation. A raw egg is broken on the side of a container and the yoke is dropped inside. A cardboard square is placed on top one the opening and then the who
04:40 Popular
Which Sunscreen Should You Choose? - Mary Poffenroth

838 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/which-sunscreen-should-you-choose-mary-poffenroth Sunscreen comes in many forms, each with its own impacts on your body and the environment. With so many options, how do you choose which sunscreen is best for yo
08:15
How British suffragettes fought for the vote

253 views / 0 likes - added 3 years ago

In 1913, suffragette Emily Davison disrupted a major horse race in the name of winning British women the vote. Become a Video Lab member! http://bit.ly/video-labBritish suffragettes in the early 20th century used spectacle and drama to draw attention to t
05:46
Ethical dilemma: The burger murders - George Siedel and Christine Ladwig

578 views / 1 likes - added 3 years ago

Whats the best way to handle a crisis in business? Dig into how different strategies can work when faced with an ethical dilemma.--You founded a company that manufactures meatless burgers that are sold in stores worldwide. But youve recently received awfu
03:33 Popular
How Far Can You See? - The Limits of Human Vision

707 views / 0 likes - added 6 years ago

How far can the eye see? Is this a silly question? What are the absolute limits of human vision? Subscribe! - https://www.youtube.com/channel/UCQHuucd66Shm8v-WLGwyD4w?sub_confirmation=1 Twitter - https://twitter.com/HyperdriveYT Music: Dark Mystery by Aud
13:53 Popular
15 BRAIN TEASERS AND RIDDLES THAT WILL CONFUSE YOUR MIND

2,017 views / 2 likes - added 5 years ago

These tricky brain teasers for adults and riddles for kids will confuse your brain to the absolute max and will nicely work out your logic: 00:14 - Survival riddle - Tricky brain games A tricky brain game or a survival riddle where you have only one chanc
01:19
Why can bees only sting one time?

447 views / 0 likes - added 5 years ago

@top_canoe asked us why bees can only sting one time. We thought this, was an excellent question, so we figured it out! Tell us what you’re wondering in the comments. We’ll answer one next episode! Check out some behind-the-scenes content on our Patreon p
04:30
How to use rhetoric to get what you want - Camille A. Langston

670 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-to-use-rhetoric-to-get-what-you-want-camille-a-langston How do you get what you want, using just your words? Aristotle set out to answer exactly that question over two thousand years ago with a treatise on r
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04:07 Popular
Could A Blind Eye Regenerate? - David Davila

1,322 views / 1 likes - added 9 years ago

View full lesson here: http://ed.ted.com/lessons/could-a-blind-eye-regenerate-david-davila We tend to think of blindness as something you're born with, but with certain genetic diseases, it can actually develop when you’re a kid, or even when you’re an ad
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04:42
How Much Does the Universe Weigh?

417 views / 0 likes - added 3 years ago

How much does the universe weigh? As it turns out, this question does not have an easy answer. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.com Two different ap
08:48 Popular
What's invisible? More than you think - John Lloyd

701 views / 0 likes - added 6 years ago

View full lesson on ed.ted.com http://ed.ted.com/lessons/what-s-invisible-more-than-you-think-john-lloyd Gravity. The stars in day. Thoughts. The human genome. Time. Atoms. So much of what really matters in the world is impossible to see. A stunning anima
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03:46 Popular
What Triggers A Chemical Reaction? - Kareem Jarrah

2,433 views / 3 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/what-triggers-a-chemical-reaction-kareem-jarrah Chemicals are in everything we see, and the reactions between them can look like anything from rust on a spoon to an explosion on your stovetop. But why do these r
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04:36 Popular
Should We Be Looking For Life Elsewhere In The Universe? - Aomawa Shields

930 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/should-we-be-looking-for-life-elsewhere-in-the-universe-aomawa-shields As the number of “potentially habitable” planets that astronomers find continues to rise, we seem ever closer to answering the question, “Ar
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03:04 Popular
Singing Ice: A Star Wars Sound Effects

986 views / 0 likes - added 7 years ago

This winter solstice we take on a cold case: what’s the physics behind the strange twanging of frozen lakes? Turns out it's the same physics that gave us the iconic Star Wars blaster sound. ↓↓Links & Info↓↓ SUBMIT A QUESTION
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09:03
Quantum Vortices and Superconductivity + Challenge Answers | Space Time | PBS Digital Studios

490 views / 0 likes - added 7 years ago

Scientists studying quantum vortices and their impact on superconductivity just won the Nobel Prize. Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail
01:10
Why do goats have rectangular pupils?

428 views / 0 likes - added 5 years ago

This week my sister Casey asked us why goats have rectangular pupils. This was a good question. We weren’t sure, so we figured it out! Tell us what you’re wondering in the comments. We’ll answer one next episode! Check out some behind-the-scenes content o
04:21 Popular
Why Are Flamingos Pink?

1,277 views / 3 likes - added 2 years ago

Mister Brown and Squeaks learn all about the awesome flamingo - and find out what makes them pink!Hosted by: Anthony Brown----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a que
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04:59
Hyper Realistic Human Sculptures

591 views / 0 likes - added 5 years ago

Featuring uncanny figures with painted silicon skin, glass eyes, human hair and cutting-edge digital art, Hyper Real provokes reflection, fascination, fear and joy. These are clips from the National Gallery of Australia and explore the fundamental questio
08:29
When voting rights didn't protect all women

287 views / 0 likes - added 3 years ago

The suffrage movement didnt protect all womens right to vote. Subscribe to our channel! http://goo.gl/0bsAjOOn this landmark 100th anniversary of womens suffrage, historians Martha S. Jones and Daina Ramey Berry reflect on what the 19th Amendment means fo
06:48
mRNA vaccines, explained

642 views / 1 likes - added 3 years ago

Why some Covid-19 vaccines were developed faster than any vaccine ever.Subscribe and turn on notifications ( ) so you don't miss any videos: http://goo.gl/0bsAjOResearchers working on Covid-19 vaccines have smashed speed records, bringing new vaccines fro
05:00
Music as a language - Victor Wooten

607 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/victor-wooten-music-as-a-language Music is a powerful communication tool--it causes us to laugh, cry, think and question. Bassist and five-time Grammy winner, Victor Wooten, asks us to approach music the same wa
04:37 Popular
The Law Of Conservation Of Mass - Todd Ramsey

2,406 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/the-law-of-conservation-of-mass-todd-ramsey Everything in our universe has mass — from the smallest atom to the largest star. But the amount of mass has remained constant throughout existence even during the bir
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04:58
Zen kōans: unsolvable enigmas designed to break your brain - Puqun Li

467 views / 1 likes - added 5 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/zen-koans-unsolvable-enigmas-designed-to-break-your-brain-puqun-li How do we explain the unexplainable? This question has inspired numerous myths, relig
04:56 Popular
How to Learn to Code

1,061 views / 6 likes - added 9 years ago

Thanks to https://www.youtube.com/user/NerdyAndQuirky for the question! Shares appreciated! Twitters: https://twitter.com/cheerskevin There you go. Here’s the code that will get you past your first technical interview. By the way, don’t ever w
05:07 Popular
How Do Germs Spread (and Why Do They Make Us Sick)? - Yannay Khaikin And Nicole Mideo

774 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-do-germs-spread-and-why-do-they-make-us-sick-yannay-khaikin-and-nicole-mideo Germs are found on almost every surface we come in contact with, which makes it incredibly common for our bodies to be exposed to
05:21
Why Does Time Go Forward?

513 views / 0 likes - added 6 years ago

Why does time go forward? How does Entropy relate to the direction of time? What really is time, and what gives it a direction? The Arrow of Time. Hi! I'm Jade. I draw pictures that move and become animated physics videos. ***SUBSCRIBE*** https://www.yout
00:47
Magnetic Field Lines #shorts

489 views / 0 likes - added 2 years ago

Tossing the iron filings from our magnetic zen garden at one of its magnets to visualize the field lines of magnet force. https://www.curiositybox.com/"How do you clean the iron off the magnet?" Good question. I would say that learning to accept the limit
05:20 Popular
What makes a poem … a poem? - Melissa Kovacs

791 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/what-makes-a-poem-a-poem-melissa-kovacs What exactly makes a poem … a poem? Poets themselves have struggled with this question, often using metaphors to approximate a definition. Is a poem a little machine? A fi
01:21 Popular
Making Glass

703 views / 0 likes - added 5 years ago

Many common objects are made of glass . . . but what is glass made from? Deane answers this question. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow T
12:59
I Rented A Helicopter To Settle A Physics Debate

174 views / 0 likes - added 2 years ago

The story of a controversial physics question on the qualifying exam for the 2014 US Physics Olympiad team. How does a uniform cable beneath a helicopter hang? Visit https://SimpliSafe.com/veritasium to learn more and to get at least 30% off your SimpliSa
06:00
Bernstein, The greatest 5 min. in music education

572 views / 0 likes - added 5 years ago

This amazing lecture series (The unanswered Question ), is actually an interdisciplinary overview about the evolution of Western European classical music from Bach through the 20th century crisis and beyond a bit . Mr. Bernstein uses linguistics namely Ch
04:50 Popular
Could Anyone Make A Jackson Pollock Painting? - Sarah Rosenthal

1,033 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/could-just-anyone-make-a-jackson-pollock-painting-sarah-rosenthal If you visit a museum with a collection of modern and contemporary art, you’re likely to see works that sometimes elicit the response, “My cat co
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02:36
Time-Folded Optics

442 views / 0 likes - added 5 years ago

With the rapid development of faster frame rates and more light-sensitive camera sensors, why aren't camera lenses quickly evolving as well? Researchers at the MIT Media Lab's Camera Culture group are addressing that question with a new way to utilize tim
02:58 Popular
Toy physics- two toy dart gun discrepant event // Homemade Science with Bruce Yeany

808 views / 0 likes - added 7 years ago

Two toy dart guns have plastic darts and are fired towards the ground… the results are that the darts hit the ground at the same time. What are the results if one of the darts is made heavier by adding a metal weight to it. Now when the guns are fired tow
05:16 Popular
Game Night Hacks | LIFE HACKS FOR KIDS

801 views / 0 likes - added 6 years ago

Get ready to glam up your game night with my 3 awesome game night hacks! Let me know what your favorite game is in the comments below! Directions for Guess Who: 1. For two players, make two identical game boards, with the same characters in the same posit
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02:55
If Matter Falls Down, Does Antimatter Fall Up? - Chloé Malbrunot

657 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/if-matter-falls-down-does-antimatter-fall-up-chloe-malbrunot Like positive and negative, or debit and credit, matter and antimatter are equal and opposite. So if matter falls down, does antimatter fall up? Chloé
04:02
Why is Hollywood in Hollywood?

546 views / 0 likes - added 5 years ago

The climate and landscape of southern California make the perfect canvas for movie magic. Subscribe to Anna's Science Magic Show Hooray! https://bit.ly/2LLNAci Do you have a science question? Let me know! I’d love to answer it in a future video. Drop it i
04:07 Popular
Did Shakespeare Write His Plays? - Natalya St. Clair And Aaron Williams

1,092 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/did-shakespeare-write-his-plays-natalya-st-clair-and-aaron-williams Some people question whether Shakespeare really wrote the works that bear his name – or whether he even existed at all. Could it be true that t
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08:49
Could You Power Your Own Commute? | Living Off Grid with Maddie Moate | Earth Lab

273 views / 0 likes - added 3 years ago

With fossil fuels running out, Maddie Moate looks at the renenwable energies (like solar power) that will one day allow us to move... without a carbon footprint! Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOf
18:21
What is the FASTEST Way to Travel in Minecraft?

488 views / 4 likes - added 3 years ago

Lots of unique ways to travel have been implemented into the latest Minecraft updates. So we want to answer the question what is the newest fastest way to travel in game? You'll never guess which is the fastest!SUBSCRIBE TO Comments to Crafting https://ww
05:51
Disappearing Water Trick - Science or Magic?

679 views / 0 likes - added 5 years ago

Craig Beals explains the science behind a magic trick he uses in his classroom to introduce polymers. Water is added to Sodium polyacrylate in this experiment and the polymer soaks it up. Craig also answers the question: how do diapers work? He explains h
10:27
Sustainability From Your Sofa | Living Off Grid with Maddie Moate | Earth Lab

277 views / 0 likes - added 3 years ago

Maddie Moate looks at the little things you can do in your everyday life in order to have a more sustainable lifestyle, from growing your own food to create fertiliser with your waste.Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: h
01:49
What was the Biggest Empire in History?

219 views / 0 likes - added 2 years ago

In this video, I set out to answer what was the biggest empire in history. To answer this question you have to first define how you're measuring "biggest". I tried my best to create this video. Hopefully, the next video will be better. Music: Desert City
09:43
Why bird nests aren't covered in poop

350 views / 0 likes - added 3 years ago

An ornithologist explains how robin hatchlings and their parents keep their nest clean.Welcome to our first-ever week of programming for kids! Earlier this year I noticed a bird nest with a single bright blue egg sitting on my front porch. Over the course
10:15
Brushing Your Teeth with a Toothpaste Sandwich

248 views / 0 likes - added 2 years ago

The first 1000 people to use this link will get a free trial of Skillshare Premium Membership: https://skl.sh/vsauce202211Thanks to Skillshare for sponsoring this video.Every time you squirt minty toothpaste onto the synthetic bristles of a toothbrush and
19:49
Tom & Jerry | Friends or Enemies? | Classic Cartoon Compilation | WB Kids

417 views / 2 likes - added 3 years ago

The greatest question of all time: Are Tom & Jerry friends, or enemies?Catch up with Tom & Jerry as they chase each other, avoid Spike, and play with friends like Little Quacker and Butch the cat.WB Kids is the home of all of your favorite clips featuring
04:56 Popular
Could we survive prolonged space travel?

750 views / 2 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/could-we-survive-prolonged-space-travel-lisa-nip Prolonged space travel plays a severe toll on the human body: microgravity impairs muscle and bone growth, and high doses of radiation cause irreversible mutation
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02:32
Why is blood red? | Anna's Science Magic Show Hooray!

659 views / 0 likes - added 5 years ago

In the animal kingdom, blood comes in a rainbow of colors. Subscribe to Anna's Science Magic Show Hooray! https://bit.ly/2LLNAci Many thanks to Drs. Susan Perkins, John Tymoczko, and Jürgen Markl for their scientific expertise! Do you have a science quest
02:06
What Causes Growing Pains?

670 views / 1 likes - added 8 years ago

Growing Pains are real, but no one seems to know why exactly kids get them. Learn what we do know here on SciShow Quick Question! Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow Dooblydoo thanks go to the following Patreon
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08:02
Would you use time travel to kill baby Hitler?

508 views / 1 likes - added 7 years ago

Well? Would you? Vox's Phil Edwards asked author James Gleick about the history of this unusual philosophical question. Subscribe to our channel! http://goo.gl/0bsAjO Vox.com is a news website that helps you cut through the noise and understand what's rea
02:20
The Secret Service

63 views / 0 likes - added 8 months ago

Theyre the shadowy agents who keep the President safe but what is the Secret Service and why was it formed?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new conversation and shine a l
01:51
Secretary of State

80 views / 0 likes - added 8 months ago

The Secretary of State is one of the most powerful politicians in America but where does their power come from and what are their roles and responsibilities?Untold is a free collection of short, compelling, history videos and animations designed to engage
02:11
How Strong Is Your Hair?

653 views / 0 likes - added 8 years ago

This woman is able to pull an entire truck with her hair, which begs the question how strong can your hair really be?! OUTRAGEOUS ACTS OF SCIENCE Saturdays 9/8c on Science http://science.discovery.com/tv-shows/outrageous-acts-of-science Watch full episode
05:02
Everything you need to know to read "Frankenstein" - Iseult Gillespie

662 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/everything-you-need-to-know-to-read-mary-shelley-s-frankenstein-iseult-gillespie In 1815, Lord Byron proposed a challenge to a few literary guests he had gathered in his house on Lake Geneva: Who could write the
02:34
President's Cabinet

57 views / 0 likes - added 8 months ago

The Presidents Cabinet is made up of the most important people in the Executive Branch of government. But who are they and what are their roles?Untold is a free collection of short, compelling, history videos and animations designed to engage new audience
06:11
The physics of entropy and the origin of life | Sean Carroll

131 views / 0 likes - added 1 year ago

How did complex systems emerge from chaos? Physicist Sean Carroll explains.Subscribe to Big Think on YouTube https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1Up next, The Universe in 90 minutes: Time, free will, God, & more https
The Telegraph: The Civil War Text Machine

160 views / 0 likes - added 2 years ago

Military leaders didnt just rely on carrier pigeons and messengers on horseback to share information during the American Civil War they texted each other using telegrams!Untold is a free collection of short, compelling, history videos and animations desig
02:18
The History of the Rainbow Flag

81 views / 1 likes - added 8 months ago

The rainbow flag is one of the most recognisable symbols in the world, synonymous with tolerance and LGBTQ+ rights. But how was it created?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in
02:14
Who was George Washington?

100 views / 1 likes - added 8 months ago

The story of George Washingtons life and legacy as father of our country.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new conversation and shine a light on the stories that dont alwa
The Raised Fist Afro Comb: Defining A Statement

102 views / 0 likes - added 2 years ago

In 1972, Anthony Romani used the raised fist symbol to create a product that combined function with meaning, creating a grooming tool that came to symbolise African-American history, culture and pride.Untold is a free collection of short, compelling, hist
02:18
Amending the Constitution

69 views / 0 likes - added 8 months ago

The U.S. Constitution has been amended 27 times in its history, but what did they change, and how?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new conversation and shine a light on t
02:08
History of the Hashtag

54 views / 0 likes - added 8 months ago

Everyday, millions of people around the world use hashtags to sift through the Internets endless content but where did this ubiquitous symbol actually come from?Untold is a free collection of short, compelling, history videos and animations designed to en
01:57
What are Unalienable Rights?

69 views / 0 likes - added 8 months ago

What are unalienable rights and why are they so important? In this video, we explore why Thomas Jefferson included them for the first time in the Declaration of Independence.Untold is a free collection of short, compelling, history videos and animations d
02:20
What are the Different Forms of Government?

77 views / 0 likes - added 8 months ago

Every country on Earth is run by some form of government but there are many different kinds, from autocracies and oligarchies to direct and representative democracies.Untold is a free collection of short, compelling, history videos and animations designed

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