Search Results: "khan academy live: sat math"

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03:21 Popular
LET IT GO (Disney's Frozen) on wine glasses, pots and pans

1,295 views / 8 likes - added 8 years ago

Show me your support by pledging $1 on Patreon [http://www.patreon.com/dannewbie] Follow me on Instagram [http://instagram.com/dannewbie] and on Twitter [http://twitter.com/dannewbie] Email me at dannewbie@gmail.com Thanks to Ryan Curtis, Maria Collins an
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02:04
P Middle School Shout-Out Puzzle: Does half equal one?

319 views / 0 likes - added 4 years ago

It was so fun to video-call in to Mrs B's Math Lab class! As promised, a shout-out video!
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Mathy Version of MPC and Multiplier (optional)

638 views / 0 likes - added 9 years ago

Generalizing what we did in the last video with more math More free lessons at: http://www.khanacademy.org/video?v=czfJKPN-HEo
10:07 Popular
The Distributive Property In Arithmetic

882 views / 0 likes - added 8 years ago

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
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10:04
Scientist Explains How Some People Need Only 4 Hours of Sleep | WIRED

378 views / 0 likes - added 4 years ago

Researcher Ying-Hui Fu has found two rare genes that allow some people to be "natural short sleepers" who feel rested after a mere 4 or 5 hours per night. WIRED's Arielle Pardes sat down with Dr. Fu to discuss her findings.Still havent subscribed to WIRED
04:52 Popular
Can You Solve The Two Rope Puzzle?

713 views / 0 likes - added 7 years ago

You have two ropes and a lighter. Each rope burns in 60 minutes, but the ropes do not burn at a constant rate. How can you measure 45 minutes by burning the ropes? Some of you might have heard this problem before. If so, try this variation: how can you me
03:03 Popular
I Got Six Schoolhouse Rock

2,298 views / 8 likes - added 8 years ago

1 in series of eleven math, multiplication, numbers videos from the Schoolhouse Rock series Blast from the Past, Fun Learning!
08:24 Popular
IIT JEE Complex Root Probability (part 2)

781 views / 0 likes - added 9 years ago

2010 Paper 1 problem 31 Math (part 2).avi More free lessons at: http://www.khanacademy.org/video?v=S3KMyYYGuPE
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Will We All Be Overweight By 2048?

653 views / 0 likes - added 6 years ago

Will we all be overweight by 2048? The dangers of linear regression and linear thinking. Taken from a chapter of Jordan Ellenberg's amazing book How Not to Be Wrong: The Power of Mathematical Thinking. Thanks to the Vlogbrothers for their sponsorship of t
02:36 Popular
Most expensive cupcake: The Golden Phoenix sets world record

733 views / 1 likes - added 7 years ago

DUBAI, UAE -- The opening event at The Dubai Mall saw the unveiling of a whopping $1,010 (Dh3,700) cupcake which is coated in edible 23 carat gold sheets , setting the world record for the Most expensive cupcake, according to the World Record Academy: htt
04:28 Popular
Product rule - Logarithm derivatives example

986 views / 0 likes - added 6 years ago

Learn calculus with this product rule Derivative example with logarithms and exponential functions. This complete calculus derivatives tutorial explains why and how to use the product rule. To see all my calculus videos check out my website http://MathMee
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Joe Teaches Class | Disney and Pixar's Soul | Disney+

332 views / 0 likes - added 3 years ago

Disney and Pixars Soul is streaming this Christmas only on Disney+. About Soul: What is it that makes you...YOU? This Christmas only on Disney+, Pixar Animation Studios all-new feature film Soul introduces Joe Gardner (voice of Jamie Foxx) a middle-school
04:01 Popular
Product rule - Calculus derivatives tutorial

995 views / 0 likes - added 6 years ago

Learn how to take the derivative of a function using the product rule. This complete calculus derivatives tutorial explains why and how to use the product rule. To see all my calculus videos check out my website http://MathMeeting.com My name is Chris and
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Random Number Card Trick Tutorial

367 views / 0 likes - added 3 years ago

This trick is so mind blowing, even after you know how its done, you wont be able to figure it out. There is math behind why it works, but dont ask me to explain it. This is a professional level trick that can be done close-up or as street magic.
01:18 Popular
Can You Make 4 Triangles From 6 Matches?

984 views / 0 likes - added 7 years ago

Can you use 6 matches to make 4 triangles of equal size and equal shape? This is harder than it sounds! Give it a try before watching the video for a solution. If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions
04:22 Popular
Impossible Algebra Problem

1,242 views / 0 likes - added 7 years ago

This problem is making the rounds. Can you place numbers in the four boxes so all the equations are true? Blog post (text/image explanation): http://wp.me/p6aMk-4up If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecis
03:15
Boyfriend DRAMA At The Football Game!

583 views / 0 likes - added 3 years ago

By Laurin | Subscribe: http://bit.ly/sub2storybooth | Comment, like, share this story. Stand up against people who judge others and use your voice!One day, out of the blue, Laurin's friend told her that she should date this guy at their school. Laurin bar
03:25 Popular
Can You Solve This? AA + BB + CC = ABC

2,482 views / 0 likes - added 7 years ago

If AA + BB + CC = ABC, what are the values of A, B, and C? All the digits are distinct and positive. Watch the video for a solution. Blog (text explanation): http://wp.me/p6aMk-4Cm If you like my videos, you can support me at Patreon: http://www.patreon.c
13:43 Popular
IIT JEE Complex Root Probability (part 1)

710 views / 0 likes - added 9 years ago

2010 Paper 1 problem 31 Math (part 1) More free lessons at: http://www.khanacademy.org/video?v=bV_HSZ_W0nk
Wolong Grove Panda Cam powered by EXPLORE.org

299 views / 1 likes - added 1 year ago

The yards at Shenshuping Gengda Panda Center in China's Wolong Valley are filled with bamboo--making for some very happy panda residents. Watch live and learn more about pandas on Explore.org @ exploreorg.tv/pandas!EXPLORE is the largest live nature cam n
02:24
Disney and Pixars Soul | Official Trailer 2 | Disney+

394 views / 0 likes - added 3 years ago

Life is full of possibilities, you just have to know where to look. Watch the new trailer for Disney and Pixars Soul, streaming this Christmas only on Disney+. About Soul: What is it that makes you...YOU? This Christmas only on Disney+, Pixar Animation St
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The Science of Stop Mo | OMSI

38 views / 0 likes - added 3 weeks ago

Stop Motion isn't just an art. It's a science! Join us as we talk with ShadowMachine, the Academy Award winning studio behind Guillermo Del Toro's Pinocchio, as they merge 20th century techniques with 21st century technology.Originally Uploaded 5.12.24Foo
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Cayman Reef Cam powered by EXPLORE.org

530 views / 0 likes - added 4 years ago

This reef is home to an incredible array of marine wildlife--and it serves an important hygienic function for many fish. Watch live and learn more about this underwater "cleaning station" on Explore.org @ https://goo.gl/EMtu63.EXPLORE is the largest live
Tropical Reef Camera powered by EXPLORE.org

182 views / 0 likes - added 1 year ago

This tropical reef exhibit is modeled after the coast of Palau and houses more than 1,000 animals. Find out the best times to watch live diver presentations and learn more on Explore.org @ https://goo.gl/8YJOZL.#oceans #stayathome #withmeEXPLORE is the la
04:42
How Warren Buffett Tried To Trick Bill Gates In A Dice Game

686 views / 0 likes - added 7 years ago

Warren Buffett once challenged Bill Gates to a dice game similar to this one. How would you play the game? Blog post (text explanation) http://wp.me/p6aMk-4ro Source The dice numbers and the story are described at Microsoft Research's website for non-tran
05:48
What Is The Area? "You Should Be Able To Solve This"

509 views / 0 likes - added 5 years ago

Thanks to Reio in Romania for emailing me this fun problem! What is the area? This puzzle was shared with the tagline "you should be able to solve this." Solution to 5th grade Chinese challenge problem https://youtu.be/OuJQaxZvlYs My blog post for this vi
09:56
Challenging Perimeter Problem

558 views / 0 likes - added 9 years ago

Perimeter of rectangle covered by 9 non-overlapping squares. From 200) American Invitational Math Exam More free lessons at: http://www.khanacademy.org/video?v=1uWZNW5PF-s
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Y CN U R34D DIS?

503 views / 0 likes - added 5 years ago

The video we did over on Mark's channel! https://youtu.be/VF5MGLRlXVw Subscribe to Mark's channel Alliterative! https://www.youtube.com/user/Alliterative Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and computer science videos every second
03:08 Popular
We Wouldn't Let The "Different" Girl Sit With Us At Lunch

948 views / 2 likes - added 5 years ago

By Peter | Merch store open. SHOP NOW: http://bit.ly/storybooth-merch | Subscribe: http://bit.ly/sub2storybooth | Record your story @ https://storybooth.com or our iPhone app for a chance to get animated. Comment, like, share this story. Peter sits with t
Northern Lights powered by EXPLORE.org

185 views / 0 likes - added 1 year ago

Sit back and watch the most magical light show the planet has to offer: the northern lights, or aurora borealis. Streaming from Churchill, Canada. Watch live and explore our other zen dens on Explore.org @ https://goo.gl/kT7rGh. EXPLORE is the largest liv
02:05 Popular
Tallest stack of pancakes: Center Parcs breaks Guinness World Records

800 views / 0 likes - added 7 years ago

London, UK -- Sherwood Forest Center Parcs has broken the Guinness World Record title for the tallest stack of pancakes; the record, which was previously held by Netherlands-based theme park Efteling, was set at the holiday resort's The Pancake House rest
04:33 Popular
Can you solve Zeno's paradox? - Brain Teaser

1,631 views / 0 likes - added 7 years ago

Zeno's paradox is one of the most well know math puzzles in history. Is it possible to add an infinite amount of numbers and get an exact value? This is one example of Zeno's paradox. Try and solve this paradox and learn about the Greek philosopher Zeno i
05:15 Popular
Machine Learning Explained

958 views / 0 likes - added 6 years ago

Machine learning explained simply. In this video you'll learn what exactly machine learning is and machine learning basics. No knowledge of machine learning required to watch this video. Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and com
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How Technology Can Change Cities | WIRED

695 views / 0 likes - added 6 years ago

Mouser Electronics Brand Ambassador, Grant Imahara, sat down with our WIRED Brand Lab Editor to identify the global challenges that our major cities are facing. It’s these key challenges that will help dictate where Grant travels to and why. This video wa
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A Rare Interview With The Mathematician Who Cracked Wall Street | Jim Simons | TED Talks

875 views / 0 likes - added 8 years ago

Jim Simons was a mathematician and cryptographer who realized: the complex math he used to break codes could help explain patterns in the world of finance. Billions later, he’s working to support the next generation of math teachers and scholars. TED’s Ch
07:07 Popular
How Many Sides Does A Circle Have?

943 views / 0 likes - added 3 years ago

Watch my newest video, "Could a Toothpaste Sandwich Brush Your Teeth?": https://youtu.be/OdeiWhETqQYYou probably think you know a circle. Maybe youve even thought a little bit about what a circle is and what a circle isnt. But do you know how many sides a
02:13
Music of Soul | Disney and Pixar's Soul | Disney+

361 views / 0 likes - added 3 years ago

Disney and Pixar's Soul original motion picture soundtrack plus two vinyl albums are available December 18. Stream Disney and Pixar's Soul this Christmas only on Disney+. About Soul: What is it that makes you...YOU? This Christmas only on Disney+, Pixar A
06:24 Popular
The Seemingly Impossible Escape Logic Puzzle

1,453 views / 0 likes - added 7 years ago

An evil logician takes Alice and Bob captive. They have a chance to escape if they can deduce the total number of trees in the prison. Can they figure it out? Source of puzzle wu: riddles forum https://www.ocf.berkeley.edu/~wwu/cgi-bin/yabb/YaBB.cgi?board
Kitten Rescue Cat Cam powered by EXPLORE.org

225 views / 0 likes - added 1 year ago

This private room at Kitten Rescue Sanctuary in Los Angeles is the perfect place to watch tiny kittens eat, play, learn and grow. Watch live and learn more about these kittens on Explore.org @ https://goo.gl/qwlXfN.#cats #stayathome #withmeEXPLORE is the
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Bugs Bunny Builders | Sea School | @wbkids

147 views / 0 likes - added 1 year ago

Ever been to school with a sea horse? Sat in class with a crab? Join the Looney Builders for a lesson in underwater fun!Grab those hard hats and fasten that tool belt, a Looney construction crew is heading to town! Bugs Bunny Builders is coming to Cartoon
38:41 Popular
Converting Units With Conversion Factors - Metric System Review & Dimensional Analysis

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

This metric system review video tutorial provides an overview / review of how to convert from one unit to another using a technique called dimensional analysis or the factor label method. It shows you how perform conversions with SI units in the metric sy
06:24 Popular
Can You Solve The Chameleon Riddle?

1,010 views / 0 likes - added 7 years ago

A museum has 13 blue, 15 red, and 17 green chameleons. Whenever two chameleons of different colors meet, they both change into the color of the other chameleon (if blue and red met, for example, they would both turn green). As the chameleons mingle, is it
Shark Lagoon Cam powered by EXPLORE.org

165 views / 0 likes - added 1 year ago

Many different species of shark can be found swimming around the Aquarium of the Pacific's shark lagoon. Find out the best times to watch live feedings and learn more on Explore.org @ https://goo.gl/pUDwsQ.EXPLORE is the largest live nature cam network on
02:00 Popular
Beauty and the Beast US Official Trailer

967 views / 1 likes - added 7 years ago

Watch the brand new trailer for Disney's "Beauty and the Beast," starring Emma Watson & Dan Stevens.See the film in theatres March 17, 2017!Official Site: http://disney.com/BeautyandtheBeastFacebook: https://www.facebook.com/DisneyBeautyAndTheBeastTwi
07:52 Popular
Find The 10 Digit Number Classic Puzzle And Solution

890 views / 0 likes - added 7 years ago

I'm thinking of a 10 digit number that uses the each digit 0 to 9 exactly once and where the number formed by the first n digits is divisible by n. What could my number be? The video explains how to find the answer using tests for divisibility. Blog post:
01:56 Popular
The Jungle Book Official US Teaser Trailer

858 views / 0 likes - added 8 years ago

Watch the new teaser trailer for Disney’s The Jungle Book now! At 9am PT on 9/15/15 join Jon Favreau (Director) and Neel Sethi (Mowgli) for a Twitter Q&A using #AskJungleBook. See the film in theatres April 15, 2016. Directed by Jon Favreau (&ld
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Multiply Numbers By Drawing Lines

623 views / 0 likes - added 6 years ago

Gow to multiply numbers by drawing lines. Get the Multiply By Lines Book! https://www.amazon.com/gp/product/1500866148/ If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions Connect on social media. I update each s
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01:41 Popular
Fresh Guacamole by PES | Oscar Nominated Short

757 views / 0 likes - added 4 years ago

Update Feb 2020: Been sharing BTS footage and more on Instagram recently. If you're interested, join me here: https://www.instagram.com/pesfilm/ The 2013 Academy Award Nominated film by PES. 'Fresh Guacamole' is the shortest film ever nominated for an Osc
10:20 Popular
SURPRISING Coin Flipping Probability - Flips To HH Versus HT

876 views / 0 likes - added 7 years ago

What is the expected number of coin flips until you get two heads in a row (HH)? What is the expected number of coin flips until you get a heads followed by a tails (HT)? The video presents the solution and an intuitive explanation for this probability ri
04:13 Popular
Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?

845 views / 0 likes - added 7 years ago

These homework problems were given to 10 year old children (Year 5) in England (Glossop, Derbyshire) and they were posted to Facebook when some adults found them to be difficult. One person claimed the problems were impossible to solve. Can you figure the
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TOUGH Interview Question - Ways To Give 11 Coins To 3 People

610 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
03:12
Neil deGrasse Tyson Replies to Lincoln's Gettysburg Address

530 views / 0 likes - added 7 years ago

In April 2015, the astrophysicist Neil deGrasse Tyson accepted the National Academy of Science's most prestigious award. His brilliant acceptance speech makes the argument for ensuring that science plays a big role in policymaking. Inspired by the short a
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SCIENCE CLASS #3- Why is the Sky Blue?

353 views / 0 likes - added 4 years ago

Let's get a better mental model beyond just "because blue light scatters more". I stream science LIVE M-W-F 1pm PT.Here is Sally's channel!! She is live streaming a series on evolutionary biology- https://www.youtube.com/sallylepageBOSE will be sending ou
05:39 Popular
Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD

793 views / 0 likes - added 5 years ago

Thanks to Eric from Miami for suggesting this problem and sending a solution! The diagram shows a quadrilateral ABCD with the values for some angles and the length of AB. Can you figure out the area of ABCD? Subscribe: https://www.youtube.com/user/MindYou
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A Big Day | Music Video | Sofia the First | Disney Junior

365 views / 0 likes - added 1 year ago

Sofia and her family prepare for the Royal Prep Academy Graduation day!Watch Sofia the First on Disney Junior!Sofia continues to find out what being royal is all about! After discovering the fabled Mystic Isles, Sofia is invited to join a powerful group o
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How to make a pink pixel | We The Curious

334 views / 0 likes - added 2 years ago

Why is pink an imaginary colour? What is a pixel? How do you recreate the universe with 53 million microscopic mirrors? Find out all this and more in our latest video with Ross & Nerys of the Live Science Team!How to make a 3D-gif: https://youtu.be/ycdpn1
How the humble battery can save the world | The Royal Society

158 views / 0 likes - added 2 years ago

From their early days in camcorders, to the gigafactories of the future - lithium-ion batteries are making a low-carbon world possible. #batteries #climatechange #tesla #lithium Batteries will power cars, trucks, light aircraft and drones. They're also vi
02:40
What is the Greenhouse Effect? | We The Curious

481 views / 0 likes - added 2 years ago

How do greenhouse gases contribute to Climate Change? Why is the Greenhouse Effect essential to life on our planet? Sarah Stephens of the Live Science Team demonstrates the effect of Carbon Dioxide on Infrared light. This video was presented by: Sarah Ste
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Chinas Architectural Wonder Has Been Standing for 700 Years

358 views / 0 likes - added 4 years ago

The Guanyin Pavilion was built to last. And last. And last. This temple has sat atop a large reef rock in the middle of Chinas Yangtze River in Ezhou for 700 years. When the water rises and covers the foundation, it looks like the structure is floating. A
09:44 Popular
How to Measure Wavelength of Light with a Meter Stick - The Science of Light with Mr. G - Part 2

1,247 views / 0 likes - added 5 years ago

**WARNING: This video contains math. Math has been known to cause great anxiety and even scare people. Please watch this video at your own risk. Or, just be brave and learn something new today! ~Craig Beals and Glenn Govertsen from the Mr. G Science Show
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Could These Numbers Unravel New Dimensions in Space?

406 views / 1 likes - added 5 years ago

These multidimensional number systems are helping us explain the laws of nature. Here’s how. Can Hawking’s Black Hole Paradox Be Solved With Fuzzballs? - https://youtu.be/esPa1tVSjew Read More: The Peculiar Math That Could Underlie The Laws of Nature http
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Brian Cox School Experiments: machine learning - classroom video

9 views / 0 likes - added 6 days ago

The Royal Society has produced a new set of videos and resources, presented by Professor Brian Cox, based around new and emerging STEM technologies. In this video, Brian joins a teacher to demonstrate a machine learning activity, including set-up, demonst
04:05
Spilling Secrets With ‘Double Dare’ Host Marc Summers

391 views / 0 likes - added 5 years ago

If you were a kid in the ‘90s watching Nickelodeon, it was all about slime. At the time, the messiest game show on air was “Double Dare,” where kids got rewarded for stunts like leaping into a giant gumball machine and sliding down a chocolate-covered ram
Shark Cam powered by EXPLORE.org

420 views / 0 likes - added 4 years ago

What marine life is found 34 miles off the coast of North Carolina? Watch live and find out more about the sharks residing in these waters on Explore.org @ https://goo.gl/dZ8Uc5.EXPLORE is the largest live nature cam network on the planet. We bring nature
Our Universe is SO big, it's mindblowing! BBC

260 views / 0 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Professor Brian Cox takes us on a journey from a small picnic on Earth... to the deepest depths of space over ten billion light years away #BBC
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What makes things glow in the dark? | We The Curious

147 views / 0 likes - added 2 years ago

How do things glow in the dark? Nerys & Will of the Live Science Team shed light on to the science of glowing, as they investigate deep sea fish, fireworks, and flame-guns!This video was presented by: Nerys Shah & Will Davies, Live Science Team.Produced b
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David Attenborough encounters the most DANGEROUS plant in the desert! The Green Planet BBC

348 views / 0 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Did anyone else wince when they watched this? #GreenPlanet #BBCiPlayerWatch The Green Planet on iPlayerAll our TV channels and S4C are availabl
08:27
Can You Solve The 3 Cards Riddle?

681 views / 0 likes - added 7 years ago

There are 3 cards in this problem. One card is blue on both sides, another is red on both sides, and the last is red on one side and blue on the other. The cards are put in a bag and I pick one at random. Without looking at the colors on the card, I place
16:49
Dimensional Analysis 3: Examples and Practice for Converting Units

429 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.
03:31 Popular
How Logical Are You? The Irrationality Illusion Tricks Most

805 views / 0 likes - added 7 years ago

This video relates a cognitive bias ("irrational" decision) to an optical illusion (picture at 1:45). For more, check out my new book, "The Irrationality Illusion: How to Make Smart Decisions And Overcome Bias" http://amzn.to/1o3FaAg Blog post (text and i
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How Are Skyscrapers Engineered? - with Roma Agrawal

292 views / 0 likes - added 4 years ago

How high can we build skyscrapers with the help of new materials and technologies?Subscribe for regular science videos: http://bit.ly/RiSubscRibeBuy Roma's book "Built: The Hidden Stories Behind our Structures" now - https://geni.us/UcXf3Roma Agrawal delv
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How the Apollo Spacecraft works: Part 1

808 views / 1 likes - added 4 years ago

The only spacecraft that has landed astronauts on the moon. In this video we focus on the Saturn V rocket which launched the Apollo Spacecraft into orbit. Here's the link to part 2: https://youtu.be/tl1KPjxKVqkHelp me translate this video in your language
OrcaLab Main Cams powered by EXPLORE.org

232 views / 0 likes - added 1 year ago

Welcome to OrcaLab! This season we will be streaming four camera locations through this main stream. OrcaLab Base, Sea Lion Rock, Parson Island and Cracroft Point will now be visible here. We hope to be able to bring you the movements of the orcas and hum
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David Attenborough will make you think about weeds in a different light The Green Planet - BBC

216 views / 0 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Welcome to the weird and wonderful world of plants! #GreenPlanet #BBCiPlayerWatch The Green Planet on iPlayerAll our TV channels and S4C are av
04:03 Popular
Snow Slime DIY! - Snow DIY Part 2 | Arts and Crafts with Crafty Carol

917 views / 3 likes - added 7 years ago

Watch Part 1! http://bit.ly/2kd3xcC We can't get enough of slime here at Cool School, so Crafty Carol is teaching you how to make snow slime! Whether or not it's snowing where you live, you'll have so much playing with this snow slime! Subscribe to Cool S
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Largest LEGO ship: DFDS breaks Guinness world record

953 views / 0 likes - added 7 years ago

Copenhagen, Denmark -- DFDS is the largest shipping and Logistics Company in Norther Europe; the employees used 1,015 million LEGO bricks and over 900 hours to build a 40.5 feet (12.35 meters) long, 8.9 feet (2.75 meters) high ship, thus setting the new w
01:41
World's First Coffee-Making Refrigerator: GE sets world record

670 views / 1 likes - added 7 years ago

NEW YORK, NY, USA -- The $3,300 GE Café series refrigerator features a Keurig (GMCR) K-Cup brewer that uses the fridge's filtered water to make a single cup of coffee, thus setting the world record for the World's First Coffee-Making Refrigerator, accordi
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How Close Are We to a Complete Tree of Life?

319 views / 0 likes - added 4 years ago

Nearly 90% of all life on Earth is unaccounted for, but how close are we to discovering all life on Earth before it disappears? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more How Close Are We | http://bit.ly/HCAWplaylist Follow Olivia on In
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Transcranial Magnetic Stimulation of the Brain - Royal Institution Christmas Lectures - BBC Four

104 views / 0 likes - added 1 year ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home More about this programme: http://www.bbc.co.uk/programmes/b018l6vy Professor Bruce Hood uses a magnet to show that the brain uses electrical s
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How audiobooks are recorded

488 views / 0 likes - added 6 years ago

An audiobook narrator explains her process – and reads our writing. Check out other Vox Almanac videos here: http://bit.ly/2DkcQou Follow Phil Edwards on Facebook here: https://www.facebook.com/philedwardsinc1 Subscribe to our channel! http://goo.gl/0bsAj
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[Official Video] Run to You - Pentatonix

658 views / 1 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
04:09 Popular
[Official Video] Can't Hold Us - Pentatonix (Macklemore&Ryan Lewis cover)

947 views / 4 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:29 Popular
Thrift Shop - Pentatonix (Macklemore&Ryan Lewis cover)

770 views / 1 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
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NSYNC Medley - Pentatonix

588 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:36 Popular
Payphone - Pentatonix (Maroon 5 Cover)

840 views / 1 likes - added 9 years ago

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03:40 Popular
[Official Video] Starships - Pentatonix (Nicki Minaj Cover)

1,190 views / 4 likes - added 9 years ago

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12:03
Brian Cox School Experiments: genome editing - classroom video

11 views / 0 likes - added 6 days ago

The Royal Society has produced a new set of videos and resources, presented by Professor Brian Cox, based around new and emerging STEM technologies. In this video, Brian joins a teacher to demonstrate a photosynthesis classroom activity, including set-up,
04:11 Popular
[Official Video] La La Latch - Pentatonix (Sam Smith/Disclosure/Naughty Boy Mashup)

1,260 views / 2 likes - added 9 years ago

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04:50 Popular
Snowman DIY Ornament + Moana's Hei Hei! | Arts and Crafts with Crafty Carol

908 views / 2 likes - added 7 years ago

We love snow at Cool School! If it doesn't snow where you live, you can make your own DIY snowman ornament! Plus, Crafty Carol shows you how to make a Hei Hei ornament! Subscribe to Cool School's Channel: http://bit.ly/18enloo Like Cool School on Facebook
Sheep Barn Cam at Farm Sanctuary powered by EXPLORE.org

608 views / 0 likes - added 4 years ago

Farm Sanctuary's cozy sheep barn is the perfect place to watch sheep of all ages relax together. Watch live and learn more on Explore.org @ https://goo.gl/cNCVxh.EXPLORE is the largest live nature cam network on the planet. We bring nature to you, raw, un
03:32
The giant water lily is VICIOUS! The Green Planet BBC

228 views / 0 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Discover the weird and wonderful world of plants.#BBC #GreenPlanet #BBCiPlayer #documentaryWatch The Green Planet on iPlayerAll our TV channels
06:48 Popular
Beethoven "Moonlight" Sonata op 27 # 2 Mov 3 Valentina Lisitsa. Super fast hands!

884 views / 0 likes - added 7 years ago

Recording in Beethovensaal, Hannover Germany, Dec 2009. Wilhelm Kempff recorded Beethoven cycle in the very same hall. Buy Moonlight Sonata DVD http://www.amazon.co.uk/Live-Royal-Albert-Hall-DVD/dp/B008B11S1A/ref=pd_sim_m_h__1/280-8455980-3697964 Valentin
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04:36
[Official Video] Angels We Have Heard On High - Pentatonix

693 views / 4 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
00:40 Popular
Sesame Street: "Elmo the Musical" Preview

888 views / 0 likes - added 9 years ago

Elmo stars in his very own musical, using his math skills to solve problems and save the day. Kids can sing, dance, play, and imagine along with Elmo on these math-filled adventures. You can find the Elmo the Musical DVD here: http://store.sesamestreet.or
01:53 Popular
How to Divide Fractions

882 views / 0 likes - added 5 years ago

Watch more Basic Math Skills videos: http://www.howcast.com/videos/262765-How-to-Divide-Fractions Math can be scary, but don't give up. Follow these simple steps, and soon you'll be dividing fractions like a pro. Step 1: Write the problem Write out the fi
African Watering Hole powered by Explore.org

149 views / 0 likes - added 1 year ago

Watch the African Watering Hole- LIVEWelcome to the watering hole at Mpala Research Centre in the highlands of central Kenya! Watch elephants, hippos, giraffes, Grevy's zebras, gazelles, crocodiles, leopards and many other species take a drink (or a quick
02:45 Popular
The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?

707 views / 0 likes - added 7 years ago

This puzzle is popular on Facebook and many other sites. "When the day after tomorrow is yesterday, then today will be as far from Wednesday as today was from Wednesday when the day before yesterday was tomorrow. What day is today?" Can you solve this tri
04:00
Meet Dubai's richest teenager, @Money Kicks BBC

228 views / 0 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Money Kicks reveals his new Rolls Royce colour wrap #BBC #InsideDubai #BBCiPlayerWatch Inside Dubai on BBC iPlayerAll our TV channels and S4C a
03:07
How do astronauts go to the bathroom in space? | QI BBC

194 views / 0 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Sandi Toksvig, Alan Davies, Maisie Adam, Jo Brand and Lee Mack find out how astronauts go to the bathroom in space.#BBC #QI #BBCiPlayerAll our
00:40 Popular
Fastest robot to solve a Rubik's cube: Sub1 Reloaded breaks Guinness world record

3,590 views / 0 likes - added 7 years ago

MUNICH, Germany -- A robot known as "Sub1 Reloaded" took just 637 thousandths of a second to analyse the Rubik;s cube and make 21 moves, so that each of the cube's sides showed a single color, thus setting the new world record for being the Fastest robot
08:39
Frog Jumping - Numberphile

635 views / 0 likes - added 5 years ago

Featuring Gordon Hamilton from Math Pickle. More links below. Numberphile T-Shirts: https://teespring.com/stores/numberphile Gordon and the Mondrian Art Problem: https://youtu.be/49KvZrioFB0 Math Pickle (Gordon's website): http://mathpickle.com Numberphil
05:47 Popular
Yeti Hat Aka Abominable Snowman Hat Craft | Arts And Crafts With Crafty Carol At Cool School

790 views / 1 likes - added 8 years ago

Did you know Yeti's live all the way on the other side of the world, in the Himalayas? Crafty Carol was inspired by Stupendous Drew Pendous to craft a Yeti hat. SUBSCRIBE! http://bit.ly/18enloo Like us on Facebook: http://on.fb.me/1EFNxXE Follow us on Twi
04:14 Popular
[Official Video] Little Drummer Boy - Pentatonix

994 views / 4 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:46 Popular
Talking Fast With a Record-Setting Speed Talker

925 views / 0 likes - added 6 years ago

If you were a kid in the ‘80s, you might recognize this man, or, at least, you’ll recognize his velocity of speech. John Moschitta Jr.’s motormouth dominated the airwaves with stints as the fast-talking FedEx guy, Mr. Testaverde on “Saved by the Bell” and
04:40 Popular
[Official Video] Say Something - Pentatonix (A Great Big World&Christina Aguilera Cover)

1,009 views / 4 likes - added 9 years ago

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03:33 Popular
Can You Solve This Intelligence Test? Viral Facebook Puzzle

743 views / 0 likes - added 7 years ago

If 6 + 4 = 210, and 9 + 2 = 711, what is the rule to combine numbers? This "intelligence test" has been shared more than 3 million times on Facebook. On Twitter people claim solving it means you have an IQ of more than 150 (genius level). In this video I
03:28
Meet the Voice of Winnie the Pooh … and Tigger, Too!

671 views / 0 likes - added 5 years ago

What do the lovable Winnie the Pooh and the ferocious Tasmanian Devil have in common? Voice actor Jim Cummings! He’s brought the honey-obsessed bear (and sidekick Tigger) to life for the last 30 years. And that’s not to mention some 400 other credits, inc
03:21 Popular
Can You Solve A Puzzle That Fooled Richard Feynman?

711 views / 0 likes - added 5 years ago

What is the radius of the circle, in simplest terms involving a, b, and c? I read that even the great mind Richard Feynman made a mistake. Watch the video to learn the common mistake and what the correct answer is. Source Feynman story http://web.media.mi
05:09 Popular
Can You Solve The Snake Eyes Probability Riddle?

844 views / 0 likes - added 7 years ago

You close your eyes and roll a pair of dice. The casino dealer announces that at least one of the rolls is showing a 1.What is the probability that both dice are showing a 1? Watch the video for the solution. (Snake eyes is a term for rolling a pair of 1s
08:57
3 MYSTERIOUS Magic Tricks!

532 views / 0 likes - added 5 years ago

Thanks to Universal Pictures for sponsoring this episode. The House with a Clock in its Walls hits theaters on September 21. https://bit.ly/2LWp86I In the tradition of Amblin classics where fantastical events occur in the most unexpected places, Jack Blac
04:58 Popular
What is the tragedy of the commons? - Nicholas Amendolare

730 views / 1 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/what-is-the-tragedy-of-the-commons-nicholas-amendolare Is it possible that overfishing, super germs, and global warming are all caused by the same thing
03:43 Popular
As Long As You Love Me / Wide Awake - Pentatonix (Justin Bieber / Katy Perry Cover)

957 views / 3 likes - added 9 years ago

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03:13 Popular
Will You Survive the Zombie Apocalypse?! | NUMBER CRUSHERS

829 views / 1 likes - added 5 years ago

Will You Survive the Zombie Apocalypse?! Math-Wiz Izzy challenges you to solve this undead brain teaser! Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to know what hap
10:16 Popular
How To Draw Humpty Dumpty

814 views / 0 likes - added 8 years ago

Humpty Dumpty sat on a wall, Humpty Dumpty had a great fall. All the king's horses and all the king's men Couldn't put Humpty together again. EMAIL A PHOTO OF YOUR ART: myart@artforkidshub.com MAIL US YOUR ART: Art for Kids Hub P.O. Box 927 Pleasant Grove
06:57
When Is Christmas? Mentally Convert Date To Day Of The Week

531 views / 0 likes - added 7 years ago

January 1, 2016 is a Friday. When will Christmas be in 2016? What about Christmas in 2055? You can do this in your head! Blog post (text explanation): http://wp.me/p6aMk-4qQ Doomsday Rule (previous video): https://www.youtube.com/watch?v=UsStBxY9STw Calcu
04:11 Popular
[Official Video] Carol of the Bells - Pentatonix

1,201 views / 6 likes - added 9 years ago

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10:24
The most significant genius: Emmy Noether

340 views / 0 likes - added 5 years ago

There are a few people in the history of physics who have made insights that have revolutionized our understanding of the interactions of math and physics and given us real insights into the meaning of our theories. In this video, Fermilab’s Dr. Don Linco
10:09
Base Neutral Multiplication

326 views / 0 likes - added 4 years ago

Math enthusiast Baron Hansz has described an terrific way to perform long multiplication in any base you like -- even fractional ones -- with absolute ease! He brilliantly combines the area model with Exploding Dots thinking. This video bounces of his vid
00:40
How to grow an UNLIMITED amount of fresh herbs BBC

149 views / 0 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Who would have thought it was so easy!Credit: @joesgarden TikTok#BBC #TheGreenPlanet #BBCiPlayer #shorts #BBCshortsWatch The Green Planet on iP
03:23 Popular
Happy - Pentatonix (Pharrell Cover)

732 views / 5 likes - added 9 years ago

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02:25
The Liquid That Flows Upwards - The Royal Institution Christmas Lecture 2010, Preview - BBC Four

79 views / 0 likes - added 1 year ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home More about this programme: http://www.bbc.co.uk/programmes/b00x1ygpMaterial scientist Dr Mark Miodownik demonstrates an incredible ferro-fluid
00:38
This teeny tiny paper venus fly trap is so realistic!

306 views / 2 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Such an amazing creation! Credit: Instagram @Craftifact_ #BBC #TheGreenPlanet #BBCiPlayer #short #BBCshortsWatch The Green Planet on iPlayerAll
04:22
Big Bang in an infinite Universe

488 views / 0 likes - added 5 years ago

How the Big Bang can be reconciled with the possibility that we live in an infinite Universe.
02:29 Popular
World's first 3D-printed pill: Spritam sets world record

856 views / 0 likes - added 7 years ago

Blue Ash, OH, USA -- Developed by Ohio-based pharmaceutical company Aprecia, Spritam levetiracetam is a new drug to control seizures brought on by epilepsy; approved by the US Food and Drug Administration, it employs the company's trademark "ZipDose" tech
06:48
Circus performer Roxana Kwen

285 views / 0 likes - added 3 years ago

Roxana Küwen, born in 1989 in Northern Germany, graduated in 2013 at Fontys Academy for Circus and Performance Art in Tilburg, Netherlands. She completed internships at the circus schools ESAC Brussels, Die Etage Berlin and Le Lido Toulouse. In her s
01:45
How to make a laser microscope | Do Try This At Home | We The Curious

395 views / 0 likes - added 2 years ago

Microscopes allow you to see the world invisible to the naked eye. Will and Robbie of the Live Science Team show you a simple experiment with a laser that you can try at home to search for life in a droplet of water.How to make a macro lens: http://youtu.
04:31 Popular
[Official Video] Royals - Pentatonix (Lorde Cover)

1,405 views / 5 likes - added 9 years ago

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03:54
The man who tried to eat every animal on Earth | The Royal Society

14 views / 0 likes - added 6 days ago

William Buckland was a palaeontologist who is responsible for scientifically describing the first ever dinosaur discovery. He was also a zoophage, someone with a passion for eating every animal on Earth.#food #dinosaur #science #paleontology #history #his
04:01
Can You Survive the Grasp of King Kong? | NUMBER CRUSHERS

650 views / 0 likes - added 5 years ago

Can You Survive the Grasp of King Kong? Number Pro Izzy challenges you to solve this larger-than-life math problem! Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to kn
00:42 Popular
Snoring hummingbird - Super Cute Animals - BBC

782 views / 0 likes - added 3 years ago

Subscribe and to OFFICIAL BBC YouTube https://bit.ly/2IXqEIn Stream original BBC programmes FIRST on BBC iPlayer https://bbc.in/2J18jYJ Programme website: http://www.bbc.co.uk/programmes/b053d3b0 A sleepy hummingbird snores away. #bbc All our TV channels
02:37
Sir David Attenborough witnesses a MAGICAL moment The Green Planet BBC

309 views / 0 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home The beautiful moment Sir David Attenborough witnesses a bat feeding from a Seven Hour flower. #BBC #GreenPlanet #BBCiPlayerWatch The Green Plan
08:05 Popular
Can You Solve The Hardest Easy Geometry Problem?

1,273 views / 1 likes - added 7 years ago

In the figure, what is the value of angle x? This problem is known as Langley's Adventitious Angles. It is also known as the hardest easy geometry problem because it can be solved by elementary methods but it is notoriously difficult to work out. Can you
01:53
How to make a motor | Do Try This At Home | We The Curious

234 views / 0 likes - added 2 years ago

Motors are used in everything from cars, to planes, to robots - and it's easy to make one for yourself at home. Nerys and Sarah of the Live Science Team show you how to make a simple motor using only a battery, a wire, a magnet, and a screw.How to make a
02:32
The Confusing Borders of Lake Constance

487 views / 0 likes - added 7 years ago

If you're sitting on a boat in Lake Constance, are you in three countries at once? Or just in one? Does it even matter? Because strangely, it turns out there are parts of the world where no-one really minds when international borders are not just ignored,
03:02 Popular
Teen Titans Go! | Teen Titan Fortune Cookies | Cartoon Network UK

919 views / 0 likes - added 5 years ago

Sat around a dinner table, the Titans begin reading their destiny out from fortune cookies. All the Titans then begin following exactly what their fortune cookies say, along to the "Crack That Cookie" song.Subscribe to the Cartoon Network UK YouTube chann
Coral Predators Cam powered by EXPLORE.org

166 views / 0 likes - added 1 year ago

This camera displays a variety of coral predators. Although you would think fish and other animals that eat and attack coral would be harmful, it can actually be quite beneficial to the health of the reef and the individual corals. Parrotfish dive headfir
01:51 Popular
Crossing The River - Brain Teaser

931 views / 0 likes - added 8 years ago

Try to solve this fun brain teaser. Cross the river with all of the zombies and humans. The boat can only fit two at a time. Also there can never be more zombies than humans. My name is Chris and my passion is to teach math. Learning should never be a str
02:09
Brain Surgeon - That Mitchell & Webb Look , Series 3 - BBC Two

417 views / 0 likes - added 3 years ago

Subscribe and to OFFICIAL BBC YouTube https://bit.ly/2IXqEIn Stream original BBC programmes FIRST on BBC iPlayer https://bbc.in/2J18jYJ http://www.bbc.co.uk/bbctwo Comedy sketch show starring David Mitchell and Robert Webb. #bbc All our TV channels and S4
03:16 Popular
Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer

1,003 views / 0 likes - added 7 years ago

What is angle A in the star-shaped figure? This problem appeared on the 1999 AMC 8 test (intended for 8th grade students in the US). Approximately 75% of test-takers did not mark the correct response. Can you figure it out? Watch the video for a solution.
14:11 Popular
The Market Revolution: Crash Course US History #12

787 views / 0 likes - added 9 years ago

In which John Green teaches you about the Market Revolution. In the first half of the 19th century, the way people lived and worked in the United States changed drastically. At play was the classic (if anything in a 30 year old nation can be called classi
03:11
The plant that catfishes The Green Planet BBC

155 views / 0 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home The flower of the warty hammer orchid perfectly mimics the behaviour, shape and smell of a flightless female thynnid wasp in order to lure male
05:55 Popular
"Impossible" Logic Puzzle - How Many Liars Are At The Party?

811 views / 0 likes - added 7 years ago

A party has 100 people who are either liars are truth tellers. Liars always lie and truth tellers always say the truth. After the party you ask each person, "How many truth tellers did you shake hands with?" Each person gives a different answer from 0 to
01:01
Disney's Aladdin - Special Look: In Theaters May 24

470 views / 1 likes - added 5 years ago

A thrilling and vibrant live-action adaptation of Disney’s animated classic, “Aladdin” is the exciting tale of the charming street rat Aladdin, the courageous and self-determined Princess Jasmine and the Genie who may be the key to their future. Directed
03:10 Popular
Don't Checkmate - Brain Teaser

789 views / 0 likes - added 8 years ago

Don't checkmate the black king. In this brain teaser you must find one move for white which will not result in immediate checkmate for the black king. I also have a bunch of other fun brain teasers as well. My name is Chris and my passion is to teach math
03:27
We Are Young - Pentatonix (Fun Cover)

649 views / 1 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
15:15
Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula

685 views / 0 likes - added 7 years ago

If train A is moving towards train B, and each train moves at 75% the speed of light (relative to the ground), will an observer on train A think that train B is moving at 150% the speed of light? But nothing moves faster than the speed of light, so what i
04:53 Popular
Can You Solve The Friendship Riddle?

1,306 views / 0 likes - added 7 years ago

In a group of 6 people, you might find that some people are friends on Facebook, or you might find out that no one is friends on Facebook. Show that there is always a group of 3 people in which either: (a) all 3 people are mutual friends or (b) the 3 peop
02:37 Popular
Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?

797 views / 0 likes - added 7 years ago

How hard are math tests? A survey asked 2,000 UK adults to answer sample GCSE test questions intended for 15 year old students. On average, the survey questions were missed by about 40% of adults. Can you solve them? The video presents 2 questions that ma
07:39 Popular
Can You Solve The Alien Extinction Riddle? Hard Job Interview Question

868 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
04:29 Popular
Evolution of Music - Pentatonix

883 views / 2 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:02
The family with six fingers - Countdown To Life: The Extraordinary Making Of You: Episode 1 - BBC

433 views / 0 likes - added 2 years ago

Subscribe and to OFFICIAL BBC YouTube https://bit.ly/2IXqEIn Stream original BBC programmes FIRST on BBC iPlayer https://bbc.in/2J18jYJ Programme website: http://bbc.in/1NzqyTq Michael Mosley visits the Da Silvas in Brasilia to see a family who grow six d
12:15
Can We Build An Elevator To Space? - The Royal Institution Christmas Lecture 2010 - BBC Four

86 views / 0 likes - added 1 year ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home More about this programme: http://www.bbc.co.uk/programmes/b00x1ynyMaterials scientist Dr Mark Miodownik reveals that we are now capable of mak
01:49 Popular
This Matchstick Puzzle Is

858 views / 1 likes - added 7 years ago

This classic matchstick/toothpick puzzle is making the rounds because it is supposedly "extremely hard" for adults. Can you make 3 squares by moving 3 matchsticks? You cannot break any of the sticks, the resulting squares must be of equal size, and each t
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06:11 Popular
Evolution of Beyoncé - Pentatonix

778 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:33
What If We Never Traveled To Space?

482 views / 0 likes - added 6 years ago

Space exploration is incredibly expensive. So... why do we even do it? Watch more: Why Can't We Live On The Moon? ►► https://www.youtube.com/watch?v=wG7byaLSmFU&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&index=14 Subscribe: https://bit.ly/SubLifeNoggin | Get
06:00
Why do maps show places that don't exist?

200 views / 0 likes - added 2 years ago

BUY MUGS, T-SHIRTS, POSTERS ETC...http://www.mapmenmerch.comSEE NEW EPISODES EARLY, AND BEHIND-THE-SCENES EXTRAS...http://www.patreon.com/jayforemanGet 30 days of Dashlane Premium for FREE! http://www.dashlane.com/mapmenWhy do map makers publish mistakes
05:39
How you've been making tea WRONG your entire life - BBC

133 views / 0 likes - added 1 year ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSub Watch the BBC first on iPlayer https://bbc.in/iPlayer-Home Cherry Healey gets some scientific tips on making the best possible cup of tea with a tea bag. Inside The Factory | Series 3 'Tea Bags' | BBC
02:57 Popular
Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser

1,098 views / 0 likes - added 7 years ago

In 1911, Srinivasa Ramanujan posed this problem involving an infinite nested radical (a never-ending expression that has square roots inside of square roots). Can you figure out how to simplify the equation? The video presents an intuitive solution. Techn
07:49 Popular
Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained

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

This problem has been shared millions of times on Twitter/Facebook with the claim "99% fail" to solve it and that only a genius could find the correct answer. If 9 = 72, 8 = 56, 7 = 42, 6 = 30, 5 = 20, then 3 = ? In this video I explain what many people b
06:01 Popular
Can You Solve The Viral 1 + 4 = 5 Puzzle? The Correct Answer Explained

11.8k views / 1 likes - added 7 years ago

This problem was shared on Facebook with the claim that only one in a thousand could figure it out. It went viral and generated over 3 million comments. Here is the problem. If 1 + 4 = 5, 2 + 5 = 12, 3 + 6 = 21, what is 8 + 11 = ? This video presents what
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The Power of Mathematical Visualization | The Great Courses

1,074 views / 0 likes - added 7 years ago

https://www.thegreatcoursesplus.com/show/the_power_of_mathematical_visualization?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 The Power of Mathematical Visualization teaches you these vital problem-solving skills in
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Somebody That I Used To Know - Pentatonix (Gotye cover)

949 views / 1 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
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Tap Dancing to "Jazzy Note Blocks"

438 views / 0 likes - added 3 years ago

Just having some fun! Tap dancing with the stick figures, and jamming with these swingin' rhythms & melodies from Jazzy Note Blocks -- a piece I wrote for Animation vs. Minecraft Shorts, Episode 5 by Alan Becker.Original Animation:https://youtu.be/c9DrryM
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Mobula Rays belly flop to attract a mate - Shark: Episode 2 Preview - BBC One

338 views / 1 likes - added 4 years ago

Subscribe and to OFFICIAL BBC YouTube https://bit.ly/2IXqEIn Stream original BBC programmes FIRST on BBC iPlayer https://bbc.in/2J18jYJ Programme website: http://bbc.co.uk/shark Hoping to attract a mate, Mobula Rays leap out of the water in order to make
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Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question

828 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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10 Tricky Riddles and Logic Puzzles To Sharpen Your Brain

1,119 views / 3 likes - added 5 years ago

If you are a Genius, can you solve this puzzle? So, test your ingenuity and knowledge with these top 10 amazing riddles and puzzles that 90% fail to answer. Subscribe to FactoFusion: http://bit.ly/FactoFusion Our Social Media: Like us on Facebook: https:/
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Sesame Street:“Elmo The Musical – Volume 2” Preview

822 views / 0 likes - added 9 years ago

It’s volume two of Elmo’s math-filled musicals, packed with 7 all-new to DVD episodes! With over two hours of music, adventure, math, friendship and fun, little learners will love to sing along! Includes a bonus full-length video of “Play With Me Sesame:
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How can we solve our plastic pollution problem?

281 views / 1 likes - added 3 years ago

Join us for a live conversation on plastic pollution, the solutions, and whats at stake if we dont act now.
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Can You Solve The Race To December 31 Riddle?

716 views / 0 likes - added 7 years ago

Here's a fun game you can play with another person. The game starts on January 1. Each of two players takes turns calling out another date. The new date has to be a later date in the year with either the same month OR the same day (from January 1, a playe
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How Adaptive Boxing Changed This Double Amputee's Life | More in Common

339 views / 0 likes - added 4 years ago

'I want people to live, not exist.' After being shot and losing both of his legs, Donahue Fields was ready to throw in the towel. Thanks to adaptive boxing he survived, and now he's helping others regain their spirit to fight through the sport that saved
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The Number Illusion You Won't Believe

278 views / 0 likes - added 3 years ago

Watch my newest video, "Could a Toothpaste Sandwich Brush Your Teeth?": https://youtu.be/OdeiWhETqQYSometimes math is so beautifully tricky, and presented in such a subtle way, that its virtually indistinguishable from magic. Welcome to The Kruskal Count.
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GANGNAM STYLE (강남 스타일) - Pentatonix (PSY Cover)

1,139 views / 1 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
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How Close Are We To Computers That Think Like Humans?

839 views / 0 likes - added 8 years ago

Computers can do a lot, but when will they be able to think like humans? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey The Science of Surfboards ►►►► http://dne.ws/1MSpqJV Read More: New Brain-Like Computer May Solve
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Why we still need courtroom sketch artists

557 views / 1 likes - added 6 years ago

In an age where everyone's phone has a camera, why do we still rely on sketch artists to document trials? 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 really driving th
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'Plants FIGHT one another, plants STRANGLE one another!' The Green Planet BBC

269 views / 0 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Sir David Attenborough discusses the new landmark natural history series, The Green Planet, with executive producer Michael Gunton. They explai
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Fractions - Adding and Subtracting

731 views / 0 likes - added 8 years ago

Fractions - Adding and Subtracting. Examples involving both numerical and variable expressions and shown! For more free math videos, visit http://JustMathTutoring.com
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How to Multiply With Parentheses

432 views / 0 likes - added 5 years ago

How to Multiply With Parentheses. Part of the series: Math Help With Multiplying. Multiplying with parenthesis requires you to do things in a very specific order. Find out about multiplying with parenthesis with help from a mathematics educator in this fr
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Ansel Elgort - Maria (From "West Side Story")

357 views / 0 likes - added 2 years ago

Watch West Side Story now on Disney+ Directed by Academy Award winner Steven Spielberg, from a screenplay by Pulitzer Prize and Tony Award winner Tony Kushner, West Side Story tells the classic tale of fierce rivalries and young love in 1957 New York City
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Infinite Series - Numberphile

480 views / 0 likes - added 5 years ago

Fields Medallist Charlie Fefferman talks about some classic infinite series. More links & stuff in full description below ↓↓↓ Charles Fefferman at Princeton: https://www.math.princeton.edu/people/charles-fefferman Numberphile is supported by the Mathemati
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Can YOU Solve It? This Question Stumped 75% Of PhD Economists

609 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
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3-D Technology Offers Clues to How Egypt’s Pyramids Were Built

807 views / 2 likes - added 7 years ago

Archeologist Yukinori Kawae is leading an interdisciplinary approach to studying the Egyptian pyramids by combining computer science, 3-D data, and the latest technology to help decode how and why the pyramids were built. ➡ Subscribe: http://bit.ly/NatGeo
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02:04 Popular
Guess The Diagonal - Brain Teaser

1,095 views / 0 likes - added 8 years ago

Try to solve this brain teaser in less than a minute. You must guess the diagonal inside of the circle. There is enough information given which allows you to find the length of the diagonal in less than a minute. My name is Chris and my passion is to teac
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How Lord of the Rings director brought colour to WW1 - BBC

350 views / 0 likes - added 4 years ago

Subscribe and to OFFICIAL BBC YouTube https://bit.ly/2IXqEIn Stream original BBC programmes FIRST on BBC iPlayer https://bbc.in/2J18jYJ A behind the scenes look at how director Peter Jackson created his WWI documentary, They Shall Not Grow Old, using the
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The Phenomenon of the Missing Fundamental

353 views / 0 likes - added 4 years ago

Why do some higher frequencies sound like they have lower pitch than lower frequency sounds? Engineer and music lover Shaun Fitzgerald explores the phenomenon of the missing fundamental.Subscribe for regular science videos: http://bit.ly/RiSubscRibeShaun
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Charlie Puth - Free (Official Lyric Video)

466 views / 2 likes - added 3 years ago

Music video by Charlie Puth performing Free (Official Lyric Video) from Disneys One and Only Ivan. 2020 Walt Disney RecordsDisneys The One and Only Ivan now streaming exclusively on Disney+An adaptation of the award-winning book about one very special gor
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West Side Story Cast 2021 - I Feel Pretty (From "West Side Story")

306 views / 0 likes - added 2 years ago

Watch West Side Story now on Disney+ Directed by Academy Award winner Steven Spielberg, from a screenplay by Pulitzer Prize and Tony Award winner Tony Kushner, West Side Story tells the classic tale of fierce rivalries and young love in 1957 New York City
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Make Your Own Flipbook with Pixars Pete Docter

339 views / 0 likes - added 3 years ago

Creativity is out there! Grab a pen and some paper and let your imagination soar with this flipbook tutorial from Pixars Pete Docter -made for a student event with The Academy.Visit Disney Movies Anywhere for more! https://www.disneymoviesanywhere.com/ Pi
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Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

855 views / 0 likes - added 7 years ago

Start with a unit square (a rectangle with both sides equal to 1, call it R1). Attach a rectangle of area 1 to its right side, then attach a rectangle of area 1 to its top. The border of this new shape is another rectangle, call it R2. We can repeat the p
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Can You Solve This Harvard Admissions Question? Algebra Problem, 1869

1,475 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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4 Common Misconceptions About A.I.

513 views / 0 likes - added 6 years ago

4 big misconceptions about artificial intelligence (A.I.), machines and superintelligence. A lot of this video was based on a chapter of the book "Life 3.0" by Max Tegmark. 1:19 - 1. The Risk of a Robot Take-Over 3:57 - 2. We Should Be Worried About Machi
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Jay Blades journey of learning to read BBC

192 views / 0 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Jay Blades is on an incredible journey of learning to read, and is determined to be able to read his daughter a bedtime story.Watch Jay Blades:
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Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"

1,129 views / 1 likes - added 7 years ago

This problem was given to Primary 6 (age 11-12) students in Singapore. What is the area of the shaded region in the video, which consists of the region bounded by 4 quarter circles in a 3x3 grid of squares, and each square has a side length of 4? The shad
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Purse lost in 1957 found behind school locker 62 years later

408 views / 0 likes - added 4 years ago

Back 1957, an Ohio teen named Patti Rumfola lost her purse. A school custodian found the missing bag behind a locker – 62 years later. Now, the lost artifact serves as an unintentional time capsule, giving Rumfola's five kids a glimpse into her life
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How big is infinity? - Dennis Wildfogel

481 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/how-big-is-infinity Using the fundamentals of set theory, explore the mind-bending concept of the "infinity of infinities" -- and how it led mathematicians to conclude that math itself contains unanswerable ques
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Can You Solve This MIT Admissions Question? Geometry Problem, 1869

951 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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Can You Solve The Missing Sock Puzzle?

618 views / 0 likes - added 7 years ago

A statistician keeps a simple wardrobe. He only purchases pairs of black socks and white socks, and he keeps all of the socks in a pile in the drawer. Recently one of the socks was lost in the laundry. The socks have a mathematical property. If you select
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Russian Multiplication - Numberphile

444 views / 0 likes - added 4 years ago

Johnny Ball on Russian and Egyptian Multiplication.Check out Brilliant (get 20% off their premium service): https://brilliant.org/numberphile (sponsor)More links & stuff in full description below More on Johnny Ball, including his books and live shows: ht
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[Official Video] Aha! - Pentatonix (Imogen Heap Cover)

1,026 views / 2 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
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We can't get enough of these brush strokes

158 views / 1 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Rafflesia is also known as the stinking corpse lily or corpse flower because of its powerful scent: rotting meat - which attracts pollinating f
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How to Solve for the Height of Cylinders

786 views / 0 likes - added 5 years ago

How to Solve for the Height of Cylinders. Part of the series: Algebra Tips. Solving for the height of cylinders can be accomplished in just a few moments with the right equation. Learn how to solve for the height of cylinders with help from an experienced
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The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained

1,728 views / 2 likes - added 7 years ago

A lot of people are arguing over the correct answer to this algebra problem involving horses, horseshoes, and boots. A Facebook post with this problem has over 500,000 comments. Can you figure it out? In this video I explain the correct answer. Blog post:
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Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained

3,054 views / 1 likes - added 7 years ago

If 11x11=4 and 22x22=16, what is 33x33=? This puzzle has been shared with the claim that only geniuses can solve it. It has gotten millions of views on the internet and Facebook as people have debated the correct answer. In this video I present what many
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Disney's Aladdin Official Trailer - In Theaters May 24!

573 views / 0 likes - added 5 years ago

A thrilling and vibrant live-action adaptation of Disney’s animated classic, “Aladdin” is the exciting tale of the charming street rat Aladdin, the courageous and self-determined Princess Jasmine and the Genie who may be the key to their
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Weather Balloons Help Study The Sun's Boiling Plasma During An Eclipse

643 views / 2 likes - added 6 years ago

Great American Eclipse | LIVE Mon Aug 21 on SCI and SCI GO Scientists are launching 70 weather balloons across the country to study the motion of plasma on the sun's surface. Stream It LIVE On Science Channel GO: http://www.sciencechannelgo.com/ Or catch

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