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  • 16:32 The Absurd Search For Dark Matter

    The Absurd Search For Dark Matter

    214 views / 0 likes - added

    This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. Astronomers think there should be 5 times as much dark matter as ordinary matter – a shadow universe that m

  • 06:57 When Is Christmas? Mentally Convert Date To Day Of The Week

    When Is Christmas? Mentally Convert Date To Day Of The Week

    531 views / 0 likes - added

    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

  • 18:26 Popular 20 AWESOME LIFE HACKS THAT WILL SIMPLIFY YOUR LIFE

    20 AWESOME LIFE HACKS THAT WILL SIMPLIFY YOUR LIFE

    1,123 views / 4 likes - added

    HACKS TO SIMPLIFY YOUR LIFE With these awesome hacks you're gonna do everything at least twice faster! Did you know that plain milk can fix things? I bet you're quite surprised to hear that. Well, don't believe my words, see for yourself! So, once I broke

  • 01:16 Popular New Discovery About The Moon's Age Could Rewrite History

    New Discovery About The Moon's Age Could Rewrite History

    732 views / 0 likes - added

    New calculations suggest the moon could be a couple hundred million years older than we previously thought! Our Moon Might Be Made Up Of Many Smaller Moons - https://youtu.be/-k6mz9qle40 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read

  • 06:54 Coronavirus Drugs: Where Are We and What's Next?

    Coronavirus Drugs: Where Are We and What's Next?

    377 views / 0 likes - added

    Antiviral drugs could help us fight the new coronavirus, but we dont currently have a highly potent and effective antiviral that cures COVID-19. Why not? We called a few virologists to find out.You might also like:Gilead's remdesivir gets emergency use au

  • 05:35 Would you pass the wallet test?

    Would you pass the wallet test?

    198 views / 0 likes - added

    Dig into the experiment known as the lost wallet test, and find out the surprising results of this study of honesty.--Picture this: youre working a shift in a hotel lobby when someone approaches the front desk. They found a lost wallet around the corner,

  • 12:38 How to Make Handmade Candy With Piglet Design | Où se trouve: CandyLabs

    How to Make Handmade Candy With Piglet Design | Où se trouve: CandyLabs

    688 views / 1 likes - added

    Making Handmade Candy with a Piglet Design Did you like this? Here is another Candylabs Video: https://www.youtube.com/watch?v=8-3Xe7RMg3w Lin and May of Candylabs are back by popular demand for a third video on how traditional hard candy is made! This ti

  • 07:05 Is it Possible to Cut Molecules? Breaking Molecules in a Blender Experiment

    Is it Possible to Cut Molecules? Breaking Molecules in a Blender Experiment

    617 views / 0 likes - added

    Follow me on: Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat Get your subscription box here: https://www.theactionlab.com In this video I see if you can break molecules by putting it in the blender. I use t

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  • 05:39 Popular Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD

    Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD

    793 views / 0 likes - added

    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

  • 02:50 What If All The World’s Coral Reefs Disappeared?

    What If All The World’s Coral Reefs Disappeared?

    604 views / 3 likes - added

    Earth is currently facing the worst bleaching of coral reefs ever known in history, but what would happen if all the coral reefs died off? We've already lost 50% of the world's coral, and we're at risk of losing even more. If the world lost all its coral

  • Make your very own bioplastic bowl!

    Make your very own bioplastic bowl!

    141 views / 0 likes - added

    Find out how to make bioplastic in this video: https://youtu.be/Cqg-QpaF1lk (watch this video first).............................................................................................What ingredients and material do you need?water, starch, vineg

  • 06:08 The Most Dangerous Science Experiments—The Vampire Stake Test

    The Most Dangerous Science Experiments—The Vampire Stake Test

    558 views / 0 likes - added

    Go to http://audible.com/actionlab or text “actionlab” to 500 500 to get one free audiobook and a 30 day free trial! Plus, if you’re an Amazon Prime Member, you can get 3 months of Audible for $4.95/month for the first 3 months - offer e

  • 05:55 Popular "Impossible" Logic Puzzle - How Many Liars Are At The Party?

    "Impossible" Logic Puzzle - How Many Liars Are At The Party?

    812 views / 0 likes - added

    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

  • 03:28 Popular Flower Math Problem - Adults Stumped By Question For Kids In China

    Flower Math Problem - Adults Stumped By Question For Kids In China

    1,395 views / 2 likes - added

    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

  • 15:15 Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula

    Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula

    685 views / 0 likes - added

    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?

    Can You Solve The Friendship Riddle?

    1,306 views / 0 likes - added

    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

  • 01:49 Popular This Matchstick Puzzle Is

    This Matchstick Puzzle Is

    858 views / 1 likes - added

    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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  • 16:13 Popular The Game You Win By Losing (Parrondo's Paradox)

    The Game You Win By Losing (Parrondo's Paradox)

    794 views / 0 likes - added

    Watch my collab with Donut Media: https://youtu.be/1RNc-2hpHP8Thanks to Donut Media for supporting Vsauce2 and having me on their channel. Go check them out and support them. They're great!While working on the interplay between thermodynamics and informat

  • 04:51 How stop motion animation began

    How stop motion animation began

    348 views / 0 likes - added

    An unusual insect story was the start of an animation revolution.Almanac Hollywouldn't is our miniseries on big changes to movies that came from outside Hollywood. Watch all of the episodes right here on YouTube.Episode 1: https://youtu.be/NMkZpuiEqh8Epis

  • 07:49 Popular Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained

    Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained

    1,079 views / 0 likes - added

    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

  • 03:23 Cow Burps Are Warming the Planet

    Cow Burps Are Warming the Planet

    558 views / 1 likes - added

    Learn more about CuriosityStream at https://curiositystream.com/reactions (CODE: reactions) Cows burp up a lot of methane thanks to the chemistry of their digestion. And since methane is a greenhouse gas, our beef and dairy have huge climate change conseq

  • 06:01 Popular Can You Solve The Viral 1 + 4 = 5 Puzzle? The Correct Answer Explained

    Can You Solve The Viral 1 + 4 = 5 Puzzle? The Correct Answer Explained

    11.8k views / 1 likes - added

    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

  • 10:59 How Close Are We to Finding Dark Matter?

    How Close Are We to Finding Dark Matter?

    399 views / 0 likes - added

    For decades, scientists have been working to find the missing part of our universe known as dark matter. So, how close are we to finding it? How Close Are We? Season 2 - https://www.youtube.com/watch?v=ZW_YCWLyv6A&list=PL6uC-XGZC7X4X5RRtme4oR1OOkjViKo8M T

  • 03:17 Popular How Do Microwave Ovens Work?

    How Do Microwave Ovens Work?

    1,623 views / 0 likes - added

    They’re convenient, ubiquitous and easy to use. But how do these things work, exactly? What do people mean when they say a microwave cooks food inside out? Join HowStuffWorks as we answer engaging, everyday science questions, demystifying the amazing worl

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  • 07:25 Popular Can You Solve The Race To December 31 Riddle?

    Can You Solve The Race To December 31 Riddle?

    716 views / 0 likes - added

    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

  • 04:43 Could AI predict the future? - Thomas Hofweber

    Could AI predict the future? - Thomas Hofweber

    599 views / 4 likes - added

    Explore one of the main issues of AI-based predictive models and how it affects user decision-making and accountability.--A couple has been considering getting engaged, but theyre worried about divorce statistics. An AI-based model was just released that

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  • 03:21 Popular Can You Solve A Puzzle That Fooled Richard Feynman?

    Can You Solve A Puzzle That Fooled Richard Feynman?

    711 views / 0 likes - added

    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

  • 05:48 What Is The Area? "You Should Be Able To Solve This"

    What Is The Area? "You Should Be Able To Solve This"

    509 views / 0 likes - added

    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

  • 03:21 What Happens When an Aircraft Catches Fire?

    What Happens When an Aircraft Catches Fire?

    430 views / 0 likes - added

    The complications faced by air rescue fire fighters are unlike anything else. See how chemicals and velocity challenge an already intense job. How Do You Test the World’s Fastest Jet Engines? - https://youtu.be/8cHRmj42tcQ Read More Riding Shotgun in a Fi

  • 14:47 Popular Create This Book 2 | Episode #7

    Create This Book 2 | Episode #7

    1,802 views / 10 likes - added

    Hey! So today is another episode of Create This Book 2! I have a special surprise for you guys, so please stick around to hear my announcement! I did 3 pages in this episode, including addressing the mess that I mad out of the last episodes page. We gonna

  • 08:45 Homemade bagels | boiled New York / Montreal style hybrid

    Homemade bagels | boiled New York / Montreal style hybrid

    405 views / 0 likes - added

    Thanks to Skillshare for sponsoring this video! The first 1,000 people to use this link will get a free trial of Skillshare Premium Membership: https://skl.sh/adamragusea13 ***RECIPE, MAKES 12 BAGELS*** 2 cups (470mL) warm water 1 tablespoon (20g) honey (

  • 13:40 Popular BEST Way To Play Memory (Card Game) - WIN Using Math

    BEST Way To Play Memory (Card Game) - WIN Using Math

    951 views / 0 likes - added

    The card game of memory (aka concentration) is a children's game to test visual recall. Strategically you can figure out the best move by doing probability calculations. This video explains the best possible way to play the game mathematically. You can le

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  • 04:15 Your Brain Changes All the Time, but Being a Mom Changes It Forever

    Your Brain Changes All the Time, but Being a Mom Changes It Forever

    591 views / 1 likes - added

    Mother's bodies go through tons of changes before and after giving birth, but so do their brains! What really makes a mom's brain different? How Hard Is It To Get Pregnant? - https://youtu.be/H9ySBfbGkU4 Sign Up For The Seeker Newsletter Here - http://bit

  • 03:17 Can YOU Solve It? This Question Stumped 75% Of PhD Economists

    Can YOU Solve It? This Question Stumped 75% Of PhD Economists

    609 views / 0 likes - added

    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

  • 02:44 Popular How Does Night Vision Work?

    How Does Night Vision Work?

    828 views / 0 likes - added

    Sure, night vision looks cool in the movies - but what is it, exactly? How can a scope or a pair of goggles help you see in near-absolute darkness? Learn more at HowStuffWorks.com: http://electronics.howstuffworks.com/gadgets/high-tech-gadgets/nightvision

  • 06:37 Popular DO IT YOURSELF (Easiest Way) - How To Make A 3D Hologram Projector

    DO IT YOURSELF (Easiest Way) - How To Make A 3D Hologram Projector

    13k views / 13 likes - added

    How to turn your smartphone into a Hologram 3D projector. Easy Step by Step Instruction with free printout template . ✈ FREE PRINT OUT Template : https://goo.gl/K6d1I7 ✈ Link to a 3D Hologram video: http://m.youtube.com/watch?v=Y60mfBvXCj8 ------- Hologra

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  • 10:07 15 Minecraft Farms You Didn't Know Existed

    15 Minecraft Farms You Didn't Know Existed

    649 views / 1 likes - added

    15 Minecraft Farms You (Possibly) Didn't Know! Building farms in Minecraft is a staple of survival mode gameplay; however, some farms are so crazy in both their execution and results that next to no one ever builds them. That said, let's give these less p

  • 04:06 How Lucid Dreaming Works

    How Lucid Dreaming Works

    517 views / 0 likes - added

    You may have heard of lucid dreaming, the type of dream where the dreamer is aware of dreaming. Is lucid dreaming a real phenomenon? Sleep expert Matthew Walker explains how much we know about lucid dreams so far. Following is a transcript of the video. J

  • 30:18 How Big Is The Universe?

    How Big Is The Universe?

    173 views / 0 likes - added

    Is the Universe infinite? Or does it somehow fold in on itself? And if so in what shape? Join us today as explore the size of the Universe. Written and presented by Prof David Kipping, with special thanks to cosmologist Prof Colin Hill for fact checking.

  • 09:11 Popular Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

    Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

    855 views / 0 likes - added

    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

  • 03:48 Popular Can You Solve This Harvard Admissions Question? Algebra Problem, 1869

    Can You Solve This Harvard Admissions Question? Algebra Problem, 1869

    1,475 views / 0 likes - added

    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

  • 08:05 Popular Can You Solve The Hardest Easy Geometry Problem?

    Can You Solve The Hardest Easy Geometry Problem?

    1,273 views / 1 likes - added

    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

  • 05:57 Popular Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"

    Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"

    1,130 views / 1 likes - added

    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

  • 03:51 Popular Can You Solve This MIT Admissions Question? Geometry Problem, 1869

    Can You Solve This MIT Admissions Question? Geometry Problem, 1869

    951 views / 0 likes - added

    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

  • 06:24 Can You Solve The Missing Sock Puzzle?

    Can You Solve The Missing Sock Puzzle?

    618 views / 0 likes - added

    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

  • 04:08 These People Crave Blood Like a Vampire

    These People Crave Blood Like a Vampire

    469 views / 0 likes - added

    Morbius might get negative reviews, but the Marvel / Sony film has some science behind it. Will drinking or swapping blood cure any kind of disease? Script:As a biochemist, Morbius actually has a lot in common with real-world scientists. For one, hes not

  • 02:51 Popular The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained

    The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained

    1,728 views / 2 likes - added

    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:

  • 04:51 The Fourth State of Matter Could Scrub Viruses From The Air

    The Fourth State of Matter Could Scrub Viruses From The Air

    479 views / 0 likes - added

    Using cold plasma as an air purifier is not only safe, but can eliminate 99.9% of a test virus from the air...in a fraction of a second! According to research from University of Michigan, here's how it works.What Happens When a Human Gets Rabies? - https:

  • 11:27 Popular Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained

    Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained

    3,054 views / 1 likes - added

    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

  • 03:16 Popular Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer

    Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer

    1,003 views / 0 likes - added

    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.

  • 04:44 Diamonds Could Unlock the Mysteries of Earths Core

    Diamonds Could Unlock the Mysteries of Earths Core

    339 views / 0 likes - added

    Weve never been able to journey to the center of the Earth, but thanks to an incredibly innovative experiment, we may not have to go there to understand what it's like. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/

  • 05:26 Can You Solve The Red Ball Lottery Puzzle?

    Can You Solve The Red Ball Lottery Puzzle?

    673 views / 0 likes - added

    (Same video without the music: https://youtu.be/sz5oLEpc8xE) This problem involves 100 red balls, 100 blue balls, and 2 urns. First you distribute all the balls between the 2 urns, placing at least 1 ball in each urn. Next, you select an urn at random, an

  • 04:31 Popular Do Video Games Make You Smarter?

    Do Video Games Make You Smarter?

    761 views / 2 likes - added

    We've all been told that playing video games can distract you from school but is this true? Do video games affect academic performance? How Video Games Change Your Brain - http://bit.ly/2aOpUnc Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1Px

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  • 07:21 Popular Can You Solve The Magical Pond Puzzle?

    Can You Solve The Magical Pond Puzzle?

    1,035 views / 1 likes - added

    (Same video with music: https://youtu.be/nF-Gpk0ZpRk) You visit a shrine that has 3 temples. Before each temple, you have to swim in a magical pond. Your path is pond-temple1-pond-temple2-pond-temple 3. Each time you swim, the pond magically triples the n

  • 02:37 Popular Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?

    Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?

    797 views / 0 likes - added

    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

  • 03:09 Can You Solve The Marriage Logic Problem? 80% Fail

    Can You Solve The Marriage Logic Problem? 80% Fail

    679 views / 0 likes - added

    Surveys have found 80 percent get this logic problem wrong. Alice is looking at Bob, and Bob is looking at Charlie. Alice is married; Charlie is not. Is a married person looking at an unmarried person? Answer choices are A) Yes, B) No, and C) Cannot be de

  • 04:13 Popular Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle

    Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle

    911 views / 0 likes - added

    A marshmallow has the shape of a cylinder with diameter 5 and height 3. A dessert is made with 24 marshmallows: there are two stacked layers of marshmallows, and each layer has 3 rows of 4 marshmallows. The gaps between the marshmallows are filled with ch

  • 08:17 When and Where it Rains on the Sun | SciShow News

    When and Where it Rains on the Sun | SciShow News

    509 views / 1 likes - added

    On SciShow News this week, Hank explains how it can rain on the sun and dives in to findings from the NASA twin study! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ------

  • 03:02 Is Ultrasound The Future of Diabetes Treatment? | Next Gen Medicine

    Is Ultrasound The Future of Diabetes Treatment? | Next Gen Medicine

    44 views / 0 likes - added

    Insulin prices have skyrocketed, threatening the lives of many people who are no longer able to afford the drug. Is the day approaching when diabetes will no longer be controlled and managed with blood sugar readings, insulin injections, and drugs?Physici

  • 04:05 A Playground Fight Changed My Life - Austin Evans - storybooth Stars

    A Playground Fight Changed My Life - Austin Evans - storybooth Stars

    539 views / 0 likes - added

    By Austin Evans | Subscribe: http://bit.ly/sub2storybooth | Comment, like, share this story. Stand up against people who judge others and use your voice - WEAR IT OUT LOUD! merch back in stock! SHOP http://storybooth.com/store LIMITED QUANTITIES! Record y

  • 05:33 Popular What is 6÷2(1+2) = ? The Correct Answer Explained

    What is 6÷2(1+2) = ? The Correct Answer Explained

    885 views / 0 likes - added

    What is 6÷2(1+2) = ? This problem went viral and generated millions of comments on Facebook, Twitter, YouTube and social media sites. I explain how to get the correct answer by using the modern interpretation of the order of operations. I also explain how

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  • 02:57 Popular Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser

    Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser

    1,098 views / 0 likes - added

    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

  • 03:54 Popular What's The Best Soup Can Size? The Optimal Cylinder Puzzle

    What's The Best Soup Can Size? The Optimal Cylinder Puzzle

    800 views / 0 likes - added

    A cylindrical can with volume V can be made in different ways. The cylinder can be wide and short (large radius and small height), or it can be narrower and taller (small radius and larger height). Which shape uses the least material? That is, which can h

  • 07:40 Popular Can You Solve The 21 Flags Game From Survivor?

    Can You Solve The 21 Flags Game From Survivor?

    891 views / 1 likes - added

    Contestants on the TV show "Survivor" faced off in a series of challenges for a grand prize of $1 million. Most of the challenges were physical like hiking many miles or diving underwater. But one challenge was mathematical. The game had 21 flags and cont

  • 08:51 Popular The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)

    The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)

    770 views / 0 likes - added

    They say only geniuses can solve this puzzle, and this time they are correct. Thanks to all patrons! Special thanks to: Shrihari Puranik Yildiz Kabaran Kyle My blog post for this video https://wp.me/p6aMk-82U Sources https://puzzling.stackexchange.com/que

  • 1:07:03 The Three Stooges Best Episodes Ever Compilation (Remastered) (4:3 HD 1080p)

    The Three Stooges Best Episodes Ever Compilation (Remastered) (4:3 HD 1080p)

    620 views / 1 likes - added

    This compilation features 4 of the best classic three stooges episodes, faithfully remastered and restored in 4:3 and 1080 by 8thManDVD.com. The episodes' details are listed below, and please subscribe for more entertaining movies and cartoons! 0:10 Disor

  • 09:50 Popular Can You Solve This 6th Grade Geometry Problem From China?

    Can You Solve This 6th Grade Geometry Problem From China?

    1,263 views / 1 likes - added

    What is the total area of the red spots? The diagram involves a rectangle with dimensions of 10 and 20. Inside the rectangle one of its diagonals is connected. There are two circles of equal size that are tangent to each other and the rectangle. The video

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  • 05:52 Popular Can You Solve The "MEANEST" SAT Test Question Ever?

    Can You Solve The "MEANEST" SAT Test Question Ever?

    704 views / 0 likes - added

    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

  • 03:33 Popular How Much Candy Would Kill You?

    How Much Candy Would Kill You?

    866 views / 1 likes - added

    Subscribe! http://bit.ly/ACSReactions Before you stuff your face with candy until you max out this Halloween, we want you to ask yourself how much is too much. Well folks, in keeping with the dark, spooky atmosphere of late October, we're taking a look at

  • 02:06 Popular Can You Solve The Viral Matchstick Puzzle 6 + 4 = 4?

    Can You Solve The Viral Matchstick Puzzle 6 + 4 = 4?

    3,482 views / 0 likes - added

    Can you fix 6 + 4 = 4 by moving 1 matchstick? This problem has gone viral on Facebook, with one post having over 400,000 shares. The ground rules are you cannot break a stick, it should be an equality (=), and you have to use 7-segment numbers (the block

  • 05:02 Forget GPS, Future Missions May Use Neutron Stars to Navigate Deep Space

    Forget GPS, Future Missions May Use Neutron Stars to Navigate Deep Space

    315 views / 0 likes - added

    Lighthouses have helped safely guide mariners for centuries. As space explorers consider traveling to far-flung destinations, could pulsars provide them with similar guidance? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://

  • 05:14 WFIRST Will See the Big Picture of the Universe

    WFIRST Will See the Big Picture of the Universe

    539 views / 0 likes - added

    Scheduled to launch in the mid-2020s, the Wide Field Infrared Survey Telescope (WFIRST) will function as Hubble’s wide-eyed cousin. While just as sensitive as Hubble's cameras, WFIRST's 300-megapixel Wide Field Instrument will image a sky area 100 times l

  • 16:32 Pilot Wave Theory and Quantum Realism | Space Time | PBS Digital Studios

    Pilot Wave Theory and Quantum Realism | Space Time | PBS Digital Studios

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    There’s one interpretation of the meaning of quantum mechanics that manages to skip a lot of the unphysical weirdness of the mainstream interpretations: it's de Broglie-Bohm pilot wave theory. Help us continue making this show by contributing here: https:

  • 06:18 Popular Can You Solve The Diluted Wine Puzzle?

    Can You Solve The Diluted Wine Puzzle?

    766 views / 1 likes - added

    A servant has a method to steal wine. He removes 3 cups from a barrel of wine and replaces it with 3 cups of water. The next day he wants more wine, so he does the same thing: he removes 3 cups from the same barrel (now with diluted wine) and replaces it

  • 08:13 Inside the Lab Where Robots Run Their Own Experiments

    Inside the Lab Where Robots Run Their Own Experiments

    284 views / 0 likes - added

    Recent breakthroughs in automation and active machine learning are taking laboratory science to the next level. What will the laboratories of the future look like? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/

  • 10:09 Primitive Technology: Making Iron From Sand

    Primitive Technology: Making Iron From Sand

    165 views / 0 likes - added

    Primitive Technology: Making Iron From Sand Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! Watch my newest content: https://youtube.com/playlist?list=PLGnWLXjIDnpBR4xqf3FO-xFFwE-ucq4Fj&playnext=1&index

  • 04:58 Whats Actually Happening in Your Noise-Canceling Headphones

    Whats Actually Happening in Your Noise-Canceling Headphones

    375 views / 0 likes - added

    Noise-canceling headphones have been offering humans a layer of protection against the sounds of everyday life for a while nowbut how do these ear shields actually work? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly

  • 04:30 Popular Adults Are Arguing About This 3rd Grade Math Problem

    Adults Are Arguing About This 3rd Grade Math Problem

    892 views / 0 likes - added

    "If Sue runs around the track twice, and John runs around the track four times more than Sue, how many times does John run around the track?" This problem was given to 3rd graders. A parent disagreed with the answer the teacher was marking. After it was p

  • 07:14 How the 3-point line is breaking basketball

    How the 3-point line is breaking basketball

    284 views / 1 likes - added

    The game is at a turning point. Should the rules be changed?Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjOThe NBA introduced the 3-point line in 1979, and not much changed right away. Players werent used to shooting

  • 10:52 Complex Behaviour from Simple Rules: 3 Simulations

    Complex Behaviour from Simple Rules: 3 Simulations

    204 views / 0 likes - added

    A small display of some of the surprisingly intricate patterns and behaviours that can arise from relatively simple rules. More information about each of the simulations below.These simulations were made in Unity, and coded with C# and HLSL.You can find t

  • 03:12 What If You Only Drank Soda?

    What If You Only Drank Soda?

    541 views / 0 likes - added

    The effect that pop has on your body! SUBSCRIBE! http://bit.ly/asapsci Epic Science Playlist: https://www.youtube.com/watch?v=6Zxy_dScjsM&index=1&list=PLvFsG9gYFxY8uSNHPYlruX_w5l6Ir1wyn Written by Rachel Salt, Mitchell Moffit and Gregory Brown SUBSCRIBE f

  • 11:57 The Wallis Formula For π

    The Wallis Formula For π

    584 views / 0 likes - added

    Start with the pair of fractions (2/1)(2/3). Now increment each number by 2 to get the pair of fractions (4/3)(4/5). Repeat this to get the next pair, and repeat this infinitely many times. If you then multiply all the fractions, you get a marvelous value

  • 07:47 Popular Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question

    Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question

    828 views / 0 likes - added

    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

  • 07:39 Popular Can You Solve The Alien Extinction Riddle? Hard Job Interview Question

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

    868 views / 0 likes - added

    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

  • 04:32 What if the Universe Was Lopsided?

    What if the Universe Was Lopsided?

    262 views / 0 likes - added

    A new study suggests that our universe might not be isotropic like we thought, but instead it could actually be anisotropicmeaning we might live in a lopsided universe. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/

  • 04:45 Improve Your Memory: A 4 Minute Guide

    Improve Your Memory: A 4 Minute Guide

    477 views / 0 likes - added

    Do you feel like you have a bad memory? This short video will guide you through strategies to improve your memory, so you don't forget your significant other's birthday again. Following is a transcript of the video. Jessica Orwig: We all wish we were bett

  • 13:13 10 Magic FOOD Tricks You Can Do at Home!

    10 Magic FOOD Tricks You Can Do at Home!

    358 views / 0 likes - added

    Learn amazing food magic tricks you can do at home! Shock your family with a funny magic prank or amaze them with your super strength abilities! Learn how to split an apple in half using nothing more than your bare hands, discover the secrets of creating

  • 04:51 Farming Metal From Plants Could Be the Future of Sustainable Tech

    Farming Metal From Plants Could Be the Future of Sustainable Tech

    354 views / 0 likes - added

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

  • 04:18 Biodegradable Plastic is Coming. Will it Save our Oceans?

    Biodegradable Plastic is Coming. Will it Save our Oceans?

    44 views / 0 likes - added

    An earlier episode of Science to Save the World examined the enormous problem of oceanic plastic pollution. Check that out to get a full-scope picture of the problem and some potential solutions.Happily, biodegradable polymers may soon be able to help. Pl

  • 04:12 Popular What Is Synesthesia?

    What Is Synesthesia?

    818 views / 0 likes - added

    It’s true – some people hear colors, or taste words. But what produces synesthesia? Learn more at HowStuffWorks.com: http://science.howstuffworks.com/life/inside-the-mind/emotions/synesthesia.htm Share on Facebook: https://goo.gl/jowIii Share on Twitter:

  • 04:05 Could Eye Drops Replace Your Glasses?

    Could Eye Drops Replace Your Glasses?

    213 views / 0 likes - added

    Go to http://Brilliant.org/SciShow to try their Scientific Thinking course. Sign up now and get 20% off an annual Premium subscription.Getting older means its likely that your eyes will have trouble focusing on things at close distances, so we are often p

  • 02:29 Popular This Video Has Consumed 113249.2 mL of Gasoline!

    This Video Has Consumed 113249.2 mL of Gasoline!

    774 views / 1 likes - added

    Thanks to http://www.audible.com/minuteearth for sponsoring this video. The title of this video is changing every 10 seconds to reflect an estimate of the actual energy used just by people (like you!) watching it. Thanks to Jasper Palfree for doing the co

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  • 09:47 Why US elections only give you two choices

    Why US elections only give you two choices

    39 views / 0 likes - added

    We dont like the two-party system. So why do we have it?Help keep Vox free for everybody: http://www.vox.com/give-now Americas two-party system is widely hated. Very few Americans think the two major parties do an adequate job representing us, and most sa

  • 14:51 Popular Painting With AMAZING. Fizzy. Paint.

    Painting With AMAZING. Fizzy. Paint.

    791 views / 6 likes - added

    Hey guys! Today is another one of my art or craft kit "reviews." I used to do a very strict review style format where it's all about the kit and using only the supplies included. but now, it's morphed into me starting with a kit and figuring out what I wa

  • 04:37 Why Nobody Noticed McDonald's Changed Its Ice Cream

    Why Nobody Noticed McDonald's Changed Its Ice Cream

    400 views / 0 likes - added

    Starting in 2016, fast food chain McDonald's began to quietly make changes to some of their classic menu items that you may, or may not have noticed. In a report on the company's plans, USA Today stated that McDonald's was phasing out all artificial flavo

  • 04:09 How eclipses proved that the Earth is slowing down

    How eclipses proved that the Earth is slowing down

    87 views / 0 likes - added

    This video is supported by the NASA Heliophysics Education Activation Team (NASA HEAT), part of NASAs Science Activation portfolio.Without eclipses, our world would be a lot different because eclipses give us the ability to do science we otherwise wouldnt

  • 08:23 The Palm Oil Catastrophe

    The Palm Oil Catastrophe

    285 views / 0 likes - added

    The history of palm oil production and how it lead to a climate catastrophe. Facebook: https://facebook.com/nextobserver Patreon: https://www.patreon.com/nextobserver Sources Use of U.S. Croplands for Biofuels Increases Greenhouse Gases Through Emissions

  • 03:53 Popular Why Are Stop Signs Red?

    Why Are Stop Signs Red?

    1,137 views / 1 likes - added

    Why aren’t stop signs yellow, purple or green? Brainstuff explains the origins of the red, octagonal stop sign and some hints about why red might be the best color to use if you want to throw cold water on somebody’s need for speed. Learn more at HowStuff

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  • 03:55 My Unhealthy Obsession With Getting Thin

    My Unhealthy Obsession With Getting Thin

    540 views / 0 likes - added

    By Evelyn | Subscribe: http://bit.ly/sub2storybooth | Comment, like, share this story. Stand up against people who judge others and use your voice - WEAR IT OUT LOUD! merch back in stock! SHOP http://storybooth.com/store LIMITED QUANTITIES! Record your st

  • 04:25 The Unexpected Ingredient That Will Change Your Chocolate Cake

    The Unexpected Ingredient That Will Change Your Chocolate Cake

    299 views / 0 likes - added

    From mayonnaise, to soda, to ice cream, there is a long list of unusual ingredients that can be mixed into cake batter with surprisingly delicious results. This unexpected add-in, however, takes the proverbial cake. Thanks to the addition of sauerkraut -

  • 13:57 Popular How To Do 5 EASY Magic Tricks!

    How To Do 5 EASY Magic Tricks!

    1,047 views / 0 likes - added

    Learn how magic tricks work! In this How To Magic video we will teach you how to do five easy magic tricks that you can perform at home now! Easy magic tricks for beginners or all skill levels! Simple illusions with household objects that will blow your f

  • 11:01 Popular Is There Life on Mars?

    Is There Life on Mars?

    1,258 views / 0 likes - added

    You know what would be exciting? Finding life on Mars. What is the best evidence we’ve seen for life on the Red Planet? References: http://mars.nasa.gov/programmissions/missions/past/viking/ http://www.astrobio.net/news-exclusive/potential-signs-ancient-l

  • 03:49 Do Crosswalk And 'Close Door' Buttons Really Do Anything?

    Do Crosswalk And 'Close Door' Buttons Really Do Anything?

    552 views / 0 likes - added

    Are the buttons we push to cross streets, close elevator doors, and nudge the office thermostat really connected to anything? Some aren’t! Learn how these placebo buttons (don’t) work. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/life

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  • 05:27 Popular Can You Solve The Mind-Bending Self-Counting Sentence Riddle?

    Can You Solve The Mind-Bending Self-Counting Sentence Riddle?

    957 views / 0 likes - added

    "In this sentence, the number of occurrences of the digit 0 is __, of the digit 1 is __, of the digit 2 is __, of the digit 3 is __, of the digit 4 is __, of the digit 5 is __, of the digit 6 is __, of the digit 7 is __, of the digit 8 is __, and of the d

  • 06:53 Students Built World's Fastest Electric Monowheel

    Students Built World's Fastest Electric Monowheel

    297 views / 0 likes - added

    A small group of students from the Duke University in North Carolina USA, have built the Worlds Fastest Electric, Monowheel, called the EV360, specifically designed to exceed speeds of 70 mph, in preparation for setting a new Guinness World Record.Now the

  • 19:04 Popular Press the Button Mushroom - 10 in 1 Origami Fidget Toy

    Press the Button Mushroom - 10 in 1 Origami Fidget Toy

    1,018 views / 0 likes - added

    [Low Intermediate] How to fold an origami button mushroom that you can press and it clicks closed, and then you can make it grow by pulling it out again. It's an amazing fidget toy mushroom that transforms between tall and short when you press the button

  • 28:01 How Hidden Technology Transformed Bowling

    How Hidden Technology Transformed Bowling

    247 views / 0 likes - added

    Bowling has been reinvented many times over the past seven thousand years but especially in the last 30. This is the fascinating physics of balls, oil, lane and pins. A portion of this video was sponsored by Salesforce. Go to https://salesforce.com/verita

  • 03:09 Popular The Bird Poop That Changed The World

    The Bird Poop That Changed The World

    808 views / 0 likes - added

    Thanks to my grandmother for inspiring this story, and to my mother for helping make it. If you like our videos, please consider supporting MinuteEarth on Patreon! - Alex Bird poop was the gateway fertilizer that turned humanity onto the imported-chemical

  • Big Bear Bald Eagle Live Nest - Cam 1

    Big Bear Bald Eagle Live Nest - Cam 1

    80 views / 1 likes - added

    This live feed is owned and operated by Friends of Big Bear Valley, a 501c3 nonprofit organization. Any public use of the live video, including screen captures, requires prior approval and credit to the organization: https://friendsofbigbearvalley.org/ .

  • 07:18 Why Does the Sun Make You Sneeze?

    Why Does the Sun Make You Sneeze?

    662 views / 0 likes - added

    Tunnel Bear for FREE: http://tunnelbear.com/brainfood If you happen to like our videos and have a few bucks to spare to support our efforts, check out our Patreon page where we've got a variety of perks for our Patrons, including Simon's voice on your GPS

  • 04:37 Can The Words You Read Change Your Behavior?

    Can The Words You Read Change Your Behavior?

    389 views / 0 likes - added

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

  • 31:12 How One Line in the Oldest Math Text Hinted at Hidden Universes

    How One Line in the Oldest Math Text Hinted at Hidden Universes

    112 views / 0 likes - added

    Discover strange new universes that turn up at the core of Einsteins General Relativity. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a m

  • 04:04 Popular Can Math Explain How Animals Get Their Patterns?

    Can Math Explain How Animals Get Their Patterns?

    745 views / 0 likes - added

    How Alan Turing's Reaction-Diffusion Model Simulates Patterns in Nature Thanks to http://www.audible.com/minuteearth for sponsoring this video. Asparagus Pee Survey Results: https://goo.gl/8x7abL ___________________________________________ If you liked th

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  • 13:01 Popular The Fable of the Dragon-Tyrant

    The Fable of the Dragon-Tyrant

    865 views / 0 likes - added

    Stories about aging have traditionally focused on the need for graceful accommodation. The recommended solution to diminishing vigor and impending death was resignation coupled with an effort to achieve closure in practical affairs and personal relationsh


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