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  • 14:00 Logic Gates from Transistors:  Transistors and Boolean Logic

    Logic Gates from Transistors: Transistors and Boolean Logic

    141 views / 0 likes - added

    How to make all the logic gates from a field effect transistor, or from other logic gates.

  • 13:50 Popular 16 TRICKY RIDDLES THAT'LL CHALLENGE YOUR LOGIC

    16 TRICKY RIDDLES THAT'LL CHALLENGE YOUR LOGIC

    734 views / 0 likes - added

    Are you ready to test your logic and analytical skills? These tricky riddles won't be a big challenge for those whose mind is used to working out. Let's see whether your brain is in good shape or needs more exercising: 00:14 - Logic riddle. A hardcore log

  • 10:07 Boolean Logic & Logic Gates: Crash Course Computer Science #3

    Boolean Logic & Logic Gates: Crash Course Computer Science #3

    249 views / 0 likes - added

    Today, Carrie Anne is going to take a look at how those transistors we talked about last episode can be used to perform complex actions. With the just two states, on and off, the flow of electricity can be used to perform a number of logical operations, w

  • 14:25 14 Cool Riddles That'll Sharpen Your Logic

    14 Cool Riddles That'll Sharpen Your Logic

    286 views / 0 likes - added

    Are you ready to sharpen your logic? This set of cool riddles and picture puzzles will sharpen your logic and test your vision to the absolute max! Right after finishing it, you will feel like your brain had a nice workout. This amazing feeling will give

  • 27:52 8-bit CPU control logic: Part 1

    8-bit CPU control logic: Part 1

    174 views / 0 likes - added

    In this video, we walk through writing a program—using a machine language we get to make up! Then we walk through exactly what the control logic will need to do in order to execute the program. See https://eater.net/bbcpu8-control-logic for more. Support

  • 04:42 Popular The Famously Difficult Green-eyed Logic Puzzle - Alex Gendler

    The Famously Difficult Green-eyed Logic Puzzle - Alex Gendler

    723 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/the-famously-difficult-green-eyed-logic-puzzle-alex-gendler One hundred green-eyed logicians have been imprisoned on an island by a mad dictator. Their only hope for freedom lies in the answer to one famously di

  • 13:54 16 Math Riddles And Logic Puzzles That Will Crack Your Mind Wide Open

    16 Math Riddles And Logic Puzzles That Will Crack Your Mind Wide Open

    659 views / 0 likes - added

    These math riddles and logic puzzles will either crack your mind wide open or will boost your IQ! (Hopefully, the latter) 00:14 - Just a nice warm-up before the main brain workout! To crack this easy riddle you need to pay attention to every item on the t

  • 14:38 TRAIN YOUR LOGIC WITH THESE 16 SHORT RIDDLES FOR KIDS

    TRAIN YOUR LOGIC WITH THESE 16 SHORT RIDDLES FOR KIDS

    314 views / 0 likes - added

    Train your logic with these 16 short and fun riddles for kids :) Solving tricky riddles for 20 minutes a day makes you smart and more attentive to the details! These awesome riddles with answers will improve your logic and increase your brain power! So be

  • 10:48 Messed up MYSTERY RIDDLES to Test Logic Skills w/ Gloom

    Messed up MYSTERY RIDDLES to Test Logic Skills w/ Gloom

    230 views / 1 likes - added

    Messed up MYSTERY RIDDLES to Test Logic Skills w/ Gloom - 7 Second Riddles: https://www.youtube.com/channel/UCttFk8-Nysnyw59aNlWOWzwCheck out my friend Gloom: https://youtu.be/FSczovlQbcoSUBSCRIBE and become part of the AzzyLand family :D Hello Citizens o

  • 13:23 Messed up MYSTERY RIDDLES to Test Logic Skills w LaurenzSide

    Messed up MYSTERY RIDDLES to Test Logic Skills w LaurenzSide

    232 views / 2 likes - added

    Messed up MYSTERY RIDDLES to Test Logic Skills w LaurenzSide. 7 second riddles: https://www.youtube.com/watch?v=J0PdhONeEbw LaurenzSide: https://www.youtube.com/watch?v=X3Egm1RgXlMSUBSCRIBE and become part of the AzzyLand family :D Hello Citizens of Azzyl

  • 02:23 OK K.O.! Let's Be Heroes | The Origins of Mr. Logic | Cartoon Network

    OK K.O.! Let's Be Heroes | The Origins of Mr. Logic | Cartoon Network

    159 views / 0 likes - added

    KO learns the backstory of Mr. Logic's journey to the plaza. Episode: Lad & Logic CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://cartn.co/moreokko About OK K.O.!: An enthusiastic young boy earns a job at a hero s

  • 18:22 8-bit CPU control logic: Part 2

    8-bit CPU control logic: Part 2

    171 views / 0 likes - added

    In this video, we talk about the difference between instructions and microinstructions. Then we build a ring counter to keep track of where we are in the instruction cycle. Finally, we hook up a quick-and-dirty implementation of the fetch cycle to demonst

  • 43:52 8-bit CPU control logic: Part 3

    8-bit CPU control logic: Part 3

    203 views / 0 likes - added

    See https://eater.net/bbcpu8-control-logic for more. In this video we use two EEPROMs to translate the instruction cycle ring counter and the contents of the instruction register to the correct control signals for each microinstruction. At the end of the

  • 07:57 20 TRICKY RIDDLES AND LOGIC PUZZLES FOR KIDS

    20 TRICKY RIDDLES AND LOGIC PUZZLES FOR KIDS

    302 views / 0 likes - added

    AWESOME RIDDLES AND TRICKS FOR KIDS There's nothing better than spending a boring day solving some cool puzzles for kdis and riddles! Even if you're the smartest and the most experienced riddle-solver in the world, I bet that the tricks from the video wil

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

    Can You Solve The Marriage Logic Problem? 80% Fail

    283 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 6 Riddles That Defy Logic

    6 Riddles That Defy Logic

    268 views / 0 likes - added

    6 Riddles That Defy Logic Facebook: https://www.facebook.com/WOWQuiz Twitter: https://twitter.com/WOWQuizVideo Only Geniuses Can Find All The Differences https://www.youtube.com/watch?v=53II7KUz9ow Only a Genius Can Solve These 7 Brainteasers in 30 Second

  • 04:46 4 Logic Puzzles That Will Leave You Scratching Your Head

    4 Logic Puzzles That Will Leave You Scratching Your Head

    404 views / 1 likes - added

    4 Logic Puzzles That Will Leave You Scratching Your Head ▶ Facebook: https://www.facebook.com/WOWQuiz ▶ Twitter: https://twitter.com/WOWQuizVideo Only People With An IQ Of 141 Can Solve These Number Puzzles https://www.youtube.com/watch?v=U6dMN_EfkFs 8 Cu

  • 03:50 OK K.O.! | The Origin of Logic the Hair Cutting Robot | Cartoon Network

    OK K.O.! | The Origin of Logic the Hair Cutting Robot | Cartoon Network

    134 views / 0 likes - added

    KO realises that Logic is a robot and was create by Boxman! Subscribe to the Cartoon Network UK YouTube channel: https://goo.gl/hRAVDf Visit the Cartoon Network UK website: http://www.cartoonnetwork.co.uk Check out all the amazing apps from Cartoon Networ

  • 06:24 The Seemingly Impossible Escape Logic Puzzle

    The Seemingly Impossible Escape Logic Puzzle

    547 views / 0 likes - added

    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

  • 06:22 Super Genius Test: Brain teaser, logic puzzle & the hardest search image ever! (viral)

    Super Genius Test: Brain teaser, logic puzzle & the hardest search image ever! (viral)

    211 views / 0 likes - added

    If you solved all three of them, you are a SUPER GENIUS!!! Please let me know how many you got right in the comments below! The first one went viral on quora, the other one was completely in all channels and most people could not answer all 9 questions...

  • 11:26 10 Tricky Riddles and Logic Puzzles To Sharpen Your Brain

    10 Tricky Riddles and Logic Puzzles To Sharpen Your Brain

    152 views / 0 likes - added

    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:/

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

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

    347 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

  • 13:02 Making logic gates from transistors

    Making logic gates from transistors

    167 views / 0 likes - added

    Support me on Patreon: https://www.patreon.com/beneater

  • 04:45 How Computers Work: Circuits and Logic

    How Computers Work: Circuits and Logic

    168 views / 0 likes - added

    Computers process information in the blink of an eye. It's not magic though, it's just millions of tiny circuits! Start learning at http://code.org/ Stay in touch with us! • on Twitter https://twitter.com/codeorg • on Facebook https://www.facebook.com/Cod

  • 06:31 How to Make a Computer - Part I: Relays and Logic Gates

    How to Make a Computer - Part I: Relays and Logic Gates

    334 views / 0 likes - added

    Sorry for the delay on this video! Basically started remaking the whole thing ~2 weeks ago because I was unhappy with it. Really hope you guys enjoy! Should be able to get the next video in this series out quick. More space content to come eventually. Big

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  • 05:21 Gumball | Robot Logic | The Loophole | Cartoon Network

    Gumball | Robot Logic | The Loophole | Cartoon Network

    96 views / 0 likes - added

    Bobert takes Gumball and Darwin way too literally. ► Subscribe to The Amazing World of Gumball - http://bit.ly/2gjL91J Follow us for all the latest Gumball news! ► Website - http://www.theamazingworldofgumball.com/ ► Facebook - http://bit.ly/2foqTcO Gumba

  • 12:31 Can You Guess Who's Lying? 3 Logic Riddles to Train Your Problem Solving Skills

    Can You Guess Who's Lying? 3 Logic Riddles to Train Your Problem Solving Skills

    147 views / 0 likes - added

    Get better at problem solving today with Brilliant! The first 200 people to sign up will get a 20% discount: https://brilliant.org/upandatom Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and computer science videos every two weeks! *SUBSCRI

  • 13:06 12 Brain Games And Trivia Questions That'll Impress Your Teacher

    12 Brain Games And Trivia Questions That'll Impress Your Teacher

    233 views / 0 likes - added

    Enjoy a new set of cool brain games and trivia questions with answers that will impress your smartest friend and even your teacher! If you've been solving riddles every day then these brain teasers won't be a challenge for you at all, but you will definit

  • 13:50 MIXED BRAIN TEASERS WITH ANSWERS TO TEST YOUR BRAIN FITNESS

    MIXED BRAIN TEASERS WITH ANSWERS TO TEST YOUR BRAIN FITNESS

    374 views / 1 likes - added

    It's time to test how fit your brain is! These mixed brain teasers will test all sides and levels: 00:14 - Cool quiz questions If you can pass these cool quiz questions, you're on the same page with the new generation! A hint from me: these cool riddles a

  • 12:51 PICTURE PUZZLES THAT'LL MESS WITH YOUR BRAIN

    PICTURE PUZZLES THAT'LL MESS WITH YOUR BRAIN

    218 views / 0 likes - added

    These picture puzzles will mess with your brain! Get ready to boost your logic and work out your brain with these tricky riddles and brain teasers. If you can't concentrate and feel exhausted all the time try to solve different riddles at least for 20 min

  • 13:57 Popular 19 TEXT RIDDLES AND MYSTERY RIDDLES TO ROCK YOUR BRAIN

    19 TEXT RIDDLES AND MYSTERY RIDDLES TO ROCK YOUR BRAIN

    730 views / 1 likes - added

    These cool text riddles and mystery riddles will rock your brain, testing all sides of you: 00:14 - Mystery Riddle - Logic Puzzle Do you consider yourself to be a wise man? This mystery riddle will answer that question. If you are, then this mystery riddl

  • 13:55 18 MATH RIDDLES THAT EVEN YOUR MATH TEACHER WILL FAIL

    18 MATH RIDDLES THAT EVEN YOUR MATH TEACHER WILL FAIL

    557 views / 1 likes - added

    A great chance to challenge your math teacher! These 18 math riddles will trick and will make sweat even your math teacher: 00:14 - Easy riddle to warm you up for the main brain workout. Kids solve this in seconds! 00:46 - Riddle to test your ability to t

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  • 13:31 ONLY 5% WILL SCORE 12/12! POPULAR RIDDLES ON CRIME

    ONLY 5% WILL SCORE 12/12! POPULAR RIDDLES ON CRIME

    344 views / 1 likes - added

    Believe it or not, but only 5% of us can score 12/12. These popular riddles on crime will boil your brain, but you'll feel great like after a nice workout: 00:14 - Can you crack the code? - Popular riddle on escape Detective, your best friend is in deep n

  • 13:57 14 Brainy Riddles That Nobody Can Solve Without Help

    14 Brainy Riddles That Nobody Can Solve Without Help

    130 views / 2 likes - added

    Are smart enough to solve these brainy riddles that nobody can solve without help? Try not to fail and solve at least 10 out of 14 riddles correct ;) If you want to have a well-trained brain, then don't be lazy to solve these cool brain games and mind-blo

  • 15:33 Designing a 7-segment hex decoder

    Designing a 7-segment hex decoder

    200 views / 0 likes - added

    Building a combinational logic circuit to decode 8 bits and display a 3-digit decimal number on 7-segment displays is complex. In this video, I build something much simpler—a circuit that decodes 4 bits to a one-digit hexadecimal display—and even that's p

  • 13:39 9 CRIME SCENES AND RIDDLES TO WAKE YOU UP IN 7 SECONDS

    9 CRIME SCENES AND RIDDLES TO WAKE YOU UP IN 7 SECONDS

    111 views / 1 likes - added

    Wake up your brain in 7 seconds with these crime scenes and detective riddles! If you want to improve your logical skills and critical thinking then keep watching this video! These criminal cases and tricky riddles will test your general knowledge and boo

  • 13:50 EMOJI QUIZ CHALLENGES AND FUNNY RIDDLES TO KEEP YOUR BRAIN IN SHAPE

    EMOJI QUIZ CHALLENGES AND FUNNY RIDDLES TO KEEP YOUR BRAIN IN SHAPE

    610 views / 2 likes - added

    New emoji quiz challenge for those who stays up to date with world famous brains, movies and songs! These funny riddles will test your mind and logic. Let's see if you can stand up to this challenge: 00:14 - New emoji quiz. Warm up your brain with this sh

  • 14:37  25 Cool Riddles With A Twist For A Fun Brain Workout

    25 Cool Riddles With A Twist For A Fun Brain Workout

    114 views / 0 likes - added

    Here is a huge portion of cool riddles with a twist for a fun brain workout! These tricky puzzles will work out your brain and help you stay concentrated during the day. They might look too simple at first sight, but some of the answers will surprise you.

  • 13:23 Best Colorblind Tests And Crime Riddles With Answers!

    Best Colorblind Tests And Crime Riddles With Answers!

    86 views / 0 likes - added

    Force your brain to work with these crime riddles and colorblind test with answers! Try to give the right answers to these riddles for kids and adults as fast as possible. If you can't concentrate and feel exhausted all the time try to solve tricky riddle

  • 13:55 Only 5% Of Adults Can Solve These 12 Easy Riddles

    Only 5% Of Adults Can Solve These 12 Easy Riddles

    107 views / 0 likes - added

    Here is a set of 12 easy riddles that only 5% of adults can solve! Get ready to exercise your brain with this portion of fun puzzles. If you want to check your IQ level and increase your logic, then push the "Play" button :) I will be waiting for your ans

  • 11:10 How Computers Calculate - the ALU: Crash Course Computer Science #5

    How Computers Calculate - the ALU: Crash Course Computer Science #5

    275 views / 0 likes - added

    Take the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we're going to talk about a fundamental part of all modern computers. The thing that basically everything else uses - the Arithmetic and Logic Unit (or the ALU). The ALU

  • 13:53 15 BRAIN TEASERS AND RIDDLES THAT WILL CONFUSE YOUR MIND

    15 BRAIN TEASERS AND RIDDLES THAT WILL CONFUSE YOUR MIND

    542 views / 0 likes - added

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

  • 13:25 19 BRAIN TEASERS THAT WILL INCREASE YOUR IQ LEVEL

    19 BRAIN TEASERS THAT WILL INCREASE YOUR IQ LEVEL

    347 views / 0 likes - added

    These 19 cool brain teasers and optical illusion will help you increase your IQ one level up: 00:14 - Mystery riddle to test your ability to think in dangerous situation. 01:23 - Logic test - Math riddle. An easy riddle to test your perception and even ma

  • 04:12 What is Zeno's Dichotomy Paradox? - Colm Kelleher

    What is Zeno's Dichotomy Paradox? - Colm Kelleher

    152 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/what-is-zeno-s-dichotomy-paradox-colm-kelleher Can you ever travel from one place to another? Ancient Greek philosopher Zeno of Elea gave a convincing argument that all motion is impossible - but where's the fla

  • 14:46  If You Can Solve These Short Riddles Then You're Smart Enough For High School

    If You Can Solve These Short Riddles Then You're Smart Enough For High School

    130 views / 0 likes - added

    If you can solve these short riddles then you're smart enough for high school! Test your knowledge and IQ level with these fun puzzles ;) If you feel tired or exhausted try to spend time solving brain games and tests! You will have some fun and work out y

  • 13:02 Popular 14 MYSTERY RIDDLES THAT WILL TRICK YOUR MIND

    14 MYSTERY RIDDLES THAT WILL TRICK YOUR MIND

    742 views / 1 likes - added

    Test your brain power and boost your logic with these mystery riddles that will trick your mind. Not only these riddles and answers will nicely exercise your brain, but also test your brain power in the most relaxed and fun way! Numerous studies have show

  • 04:54 Can you solve the three gods riddle? - Alex Gendler

    Can you solve the three gods riddle? - Alex Gendler

    580 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-three-gods-riddle-alex-gendler You and your team have crash-landed on an ancient planet. Can you appease the three alien overlords who rule it and get your team safely home? Created by logician

  • 03:58 Quantum Computing Breakthrough

    Quantum Computing Breakthrough

    262 views / 0 likes - added

    Quantum physics is weird. But quantum computing could be awesome! Learn how scientists took a big leap this week toward making quantum computers a reality. For a free book from Audible, go to: http://www.audible.com/t1/30DayGoldFT_at?source_code=PDTGB0009

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  • 03:56 Mind Reading With Numbers

    Mind Reading With Numbers

    381 views / 0 likes - added

    When someone is thinking of any number between 1 and 1000, Deane shows how to find that number with just 10 questions. It may seem like mind reading, but it is really logic. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow C

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  • 11:25 Riddles To Test Your SURVIVAL SKILLS

    Riddles To Test Your SURVIVAL SKILLS

    219 views / 3 likes - added

    Im SSSniperWolf and today were doing RIDDLES TO TEST YOUR SURVIVAL SKILLS! These puzzles and brain teasers with answers will test your logic and IQ! Leave a Like if you enjoyed this and WATCH MORE Riddles http://bit.ly/sssniperwolfriddlesInstagram: http:/

  • 10:32 Can you solve the $20 riddle? ft SMBC Comics' Zach Weinersmith

    Can you solve the $20 riddle? ft SMBC Comics' Zach Weinersmith

    282 views / 0 likes - added

    PBSDS Survey: https://www.surveymonkey.com/r/pbsds2017 Find Zach at: www.smbc-comics.com/ I sit down with Zach Weinersmith from SMBC comics to ask him some physics trivia and logic riddles! What are the base SI units? The prisoner hat riddle The $20 true

  • 06:35 Only a Genius Can Solve These Riddles in 2 Minutes

    Only a Genius Can Solve These Riddles in 2 Minutes

    430 views / 1 likes - added

    Logic puzzles are good for people of all ages because they give our minds a chance to limber up. Can you solve each of them in 15 seconds? If so, you can consider yourself a genius (we aren’t – we couldn’t get the last one). Subscribe to Bright Side : htt

  • 04:12 The left brain vs. right brain myth - Elizabeth Waters

    The left brain vs. right brain myth - Elizabeth Waters

    489 views / 1 likes - added

    View full lesson: https://ed.ted.com/lessons/the-left-brain-vs-right-brain-myth-elizabeth-waters The human brain is visibly split into a left and right side. This structure has inspired one of the most pervasive ideas about the brain: that the left side c

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  • 05:58 Can You Crack This Four Card Code?

    Can You Crack This Four Card Code?

    268 views / 0 likes - added

    A surprisingly tricky card riddle. You'll need to put your thinking caps on for this one. Hi! I'm Jade. I'm an Aussie with a Bachelor's degree in Applied Physics. After three years and over 100 lab sessions, I realized I'm terrible at experiments. So now

  • 12:59 SR latch

    SR latch

    156 views / 0 likes - added

    Digital logic gets really interesting when we connect the output of gates back to an input. The SR latch is one of the most basic memory circuits that we can build on to make counters, registers, and all sorts of other interesting things. Support me on Pa

  • 12:25 What's the Fastest Way to Travel in Minecraft 1.14?

    What's the Fastest Way to Travel in Minecraft 1.14?

    130 views / 0 likes - added

    Travelling long distances in Minecraft doesn't have to be a painful experience, there are some methods that make it incredibly fast! But what is the fastest? This video will tell you! NETHER LOGIC! For every block that a player travels in the Nether, they

  • 04:49 MIND-BOGGLING HIKER RIDDLE ft Anne Wojcicki

    MIND-BOGGLING HIKER RIDDLE ft Anne Wojcicki

    246 views / 0 likes - added

    Check back tomorrow for the hiker riddle answer & for the next riddle! Try Skillshare at http://skl.sh/physicsgirl I ask Anne Wojcicki, founder and CEO of 23andMe to answer some logic and physics riddles. Yes, it's mean and fun. By the way, Physics Girl h

  • 06:14 How a mathematician dissects a coincidence

    How a mathematician dissects a coincidence

    198 views / 0 likes - added

    Can you unknot a twist of fate with logic? Vox's Phil Edwards asked mathematician Joseph Mazur about his book, Fluke, and one of its most incredible stories. Find a link to the book and more information here: http://www.vox.com/2016/10/31/13457236/mathema

  • 04:03 What Do You See? 99% Fail!

    What Do You See? 99% Fail!

    286 views / 0 likes - added

    What Do You See? 99% Fail! ▶ Facebook: https://www.facebook.com/WOWQuiz ▶ Twitter: https://twitter.com/WOWQuizVideo 4 Logic Puzzles That Will Leave You Scratching Your Head https://www.youtube.com/watch?v=dbVT2437Y-s Only People With An IQ Of 141 Can Solv

  • 05:43 8 Cunning Tasks That Will Challenge Your Attention

    8 Cunning Tasks That Will Challenge Your Attention

    359 views / 0 likes - added

    8 Cunning Tasks That Will Challenge Your Attention ▶ Facebook: https://www.facebook.com/WOWQuiz ▶ Twitter: https://twitter.com/WOWQuizVideo Only People With Perfect Vision Can See These Images https://www.youtube.com/watch?v=tjVBZP1Y1r4 Impossible Hidden

  • 03:59 Impossible Hidden Objects To Test Your Brain!

    Impossible Hidden Objects To Test Your Brain!

    305 views / 0 likes - added

    Impossible Hidden Objects To Test Your Brain! ▶ Facebook: https://www.facebook.com/WOWQuiz ▶ Twitter: https://twitter.com/WOWQuizVideo What Do You See? 99% Fail! https://www.youtube.com/watch?v=D6_6H1tomKs 4 Logic Puzzles That Will Leave You Scratching Yo

  • 10:35 What Is Philosophy?: Crash Course Philosophy #1

    What Is Philosophy?: Crash Course Philosophy #1

    482 views / 0 likes - added

    Today Hank begins to teach you about Philosophy by discussing the historical origins of philosophy in ancient Greece, and its three main divisions: metaphysics, epistemology, and value theory. He will also introduce logic, and how you’re going to use it t

  • 04:02 Only People With Perfect Vision Can See These Images

    Only People With Perfect Vision Can See These Images

    332 views / 0 likes - added

    Only People With Perfect Vision Can See These Images ▶ Facebook: https://www.facebook.com/WOWQuiz ▶ Twitter: https://twitter.com/WOWQuizVideo Impossible Hidden Objects To Test Your Brain! https://www.youtube.com/watch?v=iAMxs8_vKEA What Do You See? 99% Fa

  • 10:42 Cognition: How Your Mind Can Amaze and Betray You - Crash Course Psychology #15

    Cognition: How Your Mind Can Amaze and Betray You - Crash Course Psychology #15

    492 views / 1 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 15:53 The Best Riddles To Test Your Wits

    The Best Riddles To Test Your Wits

    304 views / 0 likes - added

    Test your wits with the best riddles! Test your logic and boost your brain power with these visual riddles and general knowledge questions. If you can't concentrate and feel exhausted, try to solve tricky riddles at least for 20 minutes a day and after a

  • 04:28 Can You Find The Hidden Animals?

    Can You Find The Hidden Animals?

    365 views / 0 likes - added

    Can You Find The Hidden Animals? ▶ Facebook: https://www.facebook.com/WOWQuiz ▶ Twitter: https://twitter.com/WOWQuizVideo 8 Cunning Tasks That Will Challenge Your Attention https://www.youtube.com/watch?v=s-NePtfz0_k Only People With Perfect Vision Can Se

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

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

    477 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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  • 05:13 Do you have good EYES? (test with answers)

    Do you have good EYES? (test with answers)

    240 views / 0 likes - added

    ★★ For more broccolies like this... Subscribe to DB! ★★ The überchallenge is to be able to identify all the different colors in the video... if you see all 20 colors, you must have massively good eyes! ⤋ BEST OF DAILY BROCCOLI ⤋ ---------------------

  • 03:54 THESE POPULAR RIDDLES WILL BLOW YOUR MIND - Decipher Riddles & Brain Teasers

    THESE POPULAR RIDDLES WILL BLOW YOUR MIND - Decipher Riddles & Brain Teasers

    555 views / 0 likes - added

    THESE POPULAR RIDDLES WILL BLOW YOUR MIND - Decipher Riddles & Brain Teasers These popular riddles on logic can be solved by any kid or adult who has high IQ. These riddles with answers will always test your brain and make your brain scratch. There are th

  • 04:55 You will NOT know all of these sounds, I am SURE!! (with answers)

    You will NOT know all of these sounds, I am SURE!! (with answers)

    228 views / 0 likes - added

    ★★ For more sound broccolies like this... Subscribe to DB! ★★ You will NOT know all of these sounds, I am SURE!! I would be incredibly surprised if anyone actually identifies all of these animal sounds... This is a listening test to see how well you know

  • 02:58 Überchallenge: Make NO Mistake! (with answers)

    Überchallenge: Make NO Mistake! (with answers)

    179 views / 1 likes - added

    ★★ For more ӹ ... Subscribe to DB! ★★ The überchallenge is to control your brain to such an extent, that you are able to ignore words and call out the colors... sounds simple, but it is in fact really hard!! I hope you like the challenge. DO leave me a co

  • 02:13 Crazy Math Trick: I will guess Your Age! (2017 with answers)

    Crazy Math Trick: I will guess Your Age! (2017 with answers)

    386 views / 3 likes - added

    ★★ For more broccolies like this... Subscribe to DB! ★★ I will guess your age! This is a crazy math trick that is likely to impress you and your friends too! You start with a RANDOM number and then end up with your Age and that number... pretty incredible

  • 04:47 Puzzles: 5 "easy"... and one impossible!! (with answers)

    Puzzles: 5 "easy"... and one impossible!! (with answers)

    204 views / 0 likes - added

    ★★ For more broccoli puzzles stuffs... Subscribe to DB! ★★ The überchallenge is to solve the impossible parking lot question (brain teaser puzzle) at the end. But first warm up with some supposedly "easy" puzzles at the beginning. I hope you enjoy it and

  • 31:51 Geometry: An Interactive Journey to Mastery | The Great Courses

    Geometry: An Interactive Journey to Mastery | The Great Courses

    313 views / 0 likes - added

    https://www.thegreatcoursesplus.com/geometry-an-interactive-journey-to-mastery?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 Like other math fields, geometry teaches us how to think. It leads students to uncover new

  • 01:52 Three Solutions! Can You Find Them? (math trick with answers)

    Three Solutions! Can You Find Them? (math trick with answers)

    267 views / 0 likes - added

    ★★ Please LIKE if you found at least ONE solution!! ★★ This is an impossible equation, because 6+4 is clearly not 4... BUT there are three solutions to this equation by moving just ONE matchstick. Can you find all three solutions? I am curious to see how

  • 04:26 97% Fail... Test your EYES! (incl. secret message)

    97% Fail... Test your EYES! (incl. secret message)

    343 views / 0 likes - added

    ★★ Secret message because... we reached + 278k SUBS!!!! ★★ Massive thank you! You are the best!! The überchallenge is to be able to find all the letters that are hidden in the images. ...if you see all 12 letters, you must have massively good eyes! This i

  • 03:58 How To Make a Lego Man Fly

    How To Make a Lego Man Fly

    83 views / 0 likes - added

    You want to make a Lego man fly? It's easy. You just need helium, a sky lantern, a tablet, three Lego motors, and a few other parts. This state-of-the-art airship will lift your chosen Lego figure up in the air in a fast, accurate and thoroughly reliable

  • 10:07 New IQ Test! (with answers)

    New IQ Test! (with answers)

    315 views / 3 likes - added

    ★★ More Broccoli = More IQ :DD (Please subscribe!!!) ★★ This IQ test is amazingly accurate. Check how many questions you got right and what it means in terms of your IQ. Are you smart? How intelligent are you? What is my IQ? This new IQ Test will tell you

  • 02:13 Crazy Math Trick: I will guess Your Age! (OLD 2016 version)

    Crazy Math Trick: I will guess Your Age! (OLD 2016 version)

    325 views / 0 likes - added

    Check here for the 2017 version: https://www.youtube.com/watch?v=PQjNF34H3Bs&feature=youtu.be ★★ For more broccolies like this... Subscribe to DB! ★★ I will guess your age! This is a crazy math trick that is likely to impress you and your friends too! You

  • 03:36 90% people fail!! (How smart are you? - test with answers)

    90% people fail!! (How smart are you? - test with answers)

    387 views / 2 likes - added

    Let me know your answers! - 10,000 comments = Happy Broccoli! ★★ For more Brain brocs... Subscribe to DB! ★★ This sequence of animal questions will likely mess you up... It's a type of creative IQ test that will test how smart you are. I didn't answer the

  • 06:20 Be Honest: Try Not To Cry! (I cried!!) ...share if you care...

    Be Honest: Try Not To Cry! (I cried!!) ...share if you care...

    171 views / 0 likes - added

    ★★ Love is just a word... Visit Marc's website: www.thinkpoz.org ... Share if you care ... ★★ I saw this video and I had the urge to share it with as many people as I could.... because I care... I am not monetizing this video. I just want everyone to see

  • 11:50 The Golden Angle - Christmas Lectures with Ian Stewart

    The Golden Angle - Christmas Lectures with Ian Stewart

    187 views / 0 likes - added

    Thr golden angle is a mathematical concept, closely related to the golden ratio and Fibonacci numbers. Where can you find it and how is it formed? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/

  • 04:04 THePETEBOX Future Loops - Where Is My Mind? - Beatbox Guitar Loop Pedal

    THePETEBOX Future Loops - Where Is My Mind? - Beatbox Guitar Loop Pedal

    391 views / 1 likes - added

    Support THePETEBOX NEW ALBUM 2014 here - http://www.pledgemusic.com/projects/thepetebox Buy Future Loops the album and THePETEBOX singles on iTunes here - http://itunes.apple.com/gb/artist/thepetebox/id490078855 Buy the CD/DVD Gatefold physical album here

  • 05:05 Why gamers use WASD to move

    Why gamers use WASD to move

    140 views / 0 likes - added

    First person shooters mean WASD. The history of the keyboard default involves a gaming legend and the start of a new era in games. Correction: At 3:36, a previous version of this video misassigned the keys, the error has been fixed Subscribe to our channe

  • 03:28 95% Fail: 8 funny trick questions your friends will ALWAYS get wrong! (with answers)

    95% Fail: 8 funny trick questions your friends will ALWAYS get wrong! (with answers)

    375 views / 1 likes - added

    These are 8 awesome trick questions your friends will always get wrong! Guaranteed! :) I have picked these 8 funny brain teasers because I am sure that no-one would get them right when asked spontaneously. See for yourself, whether you will get the right

  • 02:59 The Belousov-Zhabotinsky Reaction - Christmas Lectures with Ian Stewart

    The Belousov-Zhabotinsky Reaction - Christmas Lectures with Ian Stewart

    100 views / 0 likes - added

    Ian Stewart demonstrates the classic oscillating BZ reaction as an example of symmetry breaking or non-equilibrium thermodynamics. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectur

  • 04:33 Fractals: The Geometry of Chaos - Christmas Lectures with Ian Stewart

    Fractals: The Geometry of Chaos - Christmas Lectures with Ian Stewart

    145 views / 0 likes - added

    Using a simple set of mathematical rules, a very intricate geometry can be created in the form of fractals. The Sierpinski triangle is a famous example. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rig

  • 05:19 Riddles: 5 "easy"... & one IMPOSSIBLE! (with answers)

    Riddles: 5 "easy"... & one IMPOSSIBLE! (with answers)

    311 views / 0 likes - added

    ★★★★ Riddles and more... Subscribe to Daily Broccoli! ★★★★ This is a fun video with 5 supposedly "easy" riddles with answers, and one impossible question. I love these riddles, because they are clever and in fact not all that difficult. But still I wasn't

  • 08:15 The Mathematics of Locomotion - Christmas Lectures with Ian Stewart

    The Mathematics of Locomotion - Christmas Lectures with Ian Stewart

    169 views / 0 likes - added

    The scof all living things is governed by nerve impulses that follow a pattern of travelling waves. This is true for the trot of a horse, the tripod gait of an ant, the undulating movement of the millipede and even the slither of a snake. Subscribe for re

  • 06:03 10 Trick Questions your friends will ALWAYS get Wrong!! (with answers)

    10 Trick Questions your friends will ALWAYS get Wrong!! (with answers)

    242 views / 0 likes - added

    These are 10 awesome trick questions your friends will always get wrong! Guaranteed! :) I have picked these 10 funny brain teasers because I am sure that no-one would get them right when asked spontaneously. See for yourself, whether you will get the righ

  • 32:13 I Bet You Can't Solve Even Half Of These Riddles

    I Bet You Can't Solve Even Half Of These Riddles

    117 views / 1 likes - added

    Hello there! Not only kids like tricky puzzles and riddles! Puzzles are perfect for training your brain to help you come up with the most creative solutions. When we find ourselves in unexpected situations, it's hard to know what to do right off the bat.

  • 02:25 Was There a Universe Here Before Ours? The Big Bang vs the Big Bounce

    Was There a Universe Here Before Ours? The Big Bang vs the Big Bounce

    292 views / 0 likes - added

    The universe might’ve started with a bounce instead of a bang, but what exactly would this bouncing universe look like? These New Black Holes Challenge Our Theories of Galactic Evolution - https://youtu.be/W60OqAbtv3U Read More: Physicists Just Showed Tha

  • 12:17 Registers and RAM: Crash Course Computer Science #6

    Registers and RAM: Crash Course Computer Science #6

    223 views / 0 likes - added

    Take the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we’re going to create memory! Using the basic logic gates we discussed in episode 3 we can build a circuit that stores a single bit of information, and then through some

  • 04:14 How Ferroelectricity Could Change the Way We Store Data

    How Ferroelectricity Could Change the Way We Store Data

    125 views / 0 likes - added

    This hidden ferroelectric “particle” has evaded scientists for years, until recent studies have now discovered it and hacking into their potential. Here’s How We Could Store Data on a Single Atom - https://youtu.be/7FYmHy85A7I Read More: A rhombohedral fe

  • 07:45 The Monty Hall Problem - Christmas Lectures with Ian Stewart

    The Monty Hall Problem - Christmas Lectures with Ian Stewart

    126 views / 0 likes - added

    Ian Stewart explains the Monty Hall problem and its solution. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The Monty Hall problem became infamous in the 1990s where newspaper columnist and puzzle solver Marilyn vos Savant offered a solu

  • 11:41 10 Fun Kiddy Riddles That Stump Most Adults

    10 Fun Kiddy Riddles That Stump Most Adults

    287 views / 0 likes - added

    How to Boost Your Brain Quickly. Do you think you are smarter than other people and have exceptional logic? Test your brain and your analytical skills with our incredibly hard riddles. If you solve puzzles and riddles regularly, you’re giving your b

  • 01:18 Can You Make 4 Triangles From 6 Matches?

    Can You Make 4 Triangles From 6 Matches?

    467 views / 0 likes - added

    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 Impossible Algebra Problem

    Impossible Algebra Problem

    545 views / 0 likes - added

    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

  • 03:25 Popular Can You Solve This? AA + BB + CC = ABC

    Can You Solve This? AA + BB + CC = ABC

    775 views / 0 likes - added

    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

  • 04:42 How Warren Buffett Tried To Trick Bill Gates In A Dice Game

    How Warren Buffett Tried To Trick Bill Gates In A Dice Game

    277 views / 0 likes - added

    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

  • 10:04 The No Cloning Theorem

    The No Cloning Theorem

    228 views / 0 likes - added

    Support MinutePhysics on Patreon: http://www.patreon.com/minutephysics Three Blue One Brown: https://www.youtube.com/channel/UCYO_jab_esuFRV4b17AJtAw Why you can’t clone Schrödinger’s cat: this video presents the full proof of the “No Cloning” Theorem in

  • 05:57 How To Split A Cake Fairly Using Math

    How To Split A Cake Fairly Using Math

    329 views / 0 likes - added

    How can 2 people split up a cake, knowing that each person wants to get a larger piece than the other? What about 3 people, or even N people? This is an example of a fair division problem from game theory. There are many cake-cutting algorithms to produce

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  • 01:57 I Will Read Your Mind - Math Magic Trick

    I Will Read Your Mind - Math Magic Trick

    562 views / 1 likes - added

    Pick a 2 digit number. Got it? Now and add up the digits. Subtract that from your original number. Look up the resulting number in the table. Can I figure out the symbol you are looking at? This video predicts your symbol and explains why this math trick

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  • 07:52 Find The 10 Digit Number Classic Puzzle And Solution

    Find The 10 Digit Number Classic Puzzle And Solution

    311 views / 0 likes - added

    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:

  • 03:00 Multiply Numbers By Drawing Lines

    Multiply Numbers By Drawing Lines

    296 views / 0 likes - added

    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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  • 07:10 TOUGH Interview Question - Ways To Give 11 Coins To 3 People

    TOUGH Interview Question - Ways To Give 11 Coins To 3 People

    269 views / 0 likes - added

    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

  • 04:52 Can You Solve The Two Rope Puzzle?

    Can You Solve The Two Rope Puzzle?

    303 views / 0 likes - added

    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

  • 06:24 Can You Solve The Chameleon Riddle?

    Can You Solve The Chameleon Riddle?

    396 views / 0 likes - added

    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

  • 10:20 SURPRISING Coin Flipping Probability - Flips To HH Versus HT

    SURPRISING Coin Flipping Probability - Flips To HH Versus HT

    232 views / 0 likes - added

    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

  • 04:25 Should Men Cry More?

    Should Men Cry More?

    275 views / 0 likes - added

    Is it true that boys don't cry? Or are we just taught to think that way? Here's why males might be even more emotional than females. Do Women Really Handle Pain Better Than Men? - http://bit.ly/2aFJX5l Sign Up For The Seeker Newsletter Here - http://bit.l

  • 14:15 Russell's Paradox - A Ripple in the Foundations of Mathematics

    Russell's Paradox - A Ripple in the Foundations of Mathematics

    70 views / 0 likes - added

    Bertrand Russell's set theory paradox on the foundations of mathematics, axiomatic set theory and the laws of logic. A celebration of Gottlob Frege. Thank you to Professor Joel David Hamkins for your help with this video. Hi! I'm Jade. Subscribe to Up and

  • 04:13 Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?

    Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?

    372 views / 0 likes - added

    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

  • 09:58 How many particles in the Universe? - Numberphile

    How many particles in the Universe? - Numberphile

    282 views / 0 likes - added

    Sponsored by Skillshare... 2-months free to first 500 people: http://www.skl.sh/Numberphile More links & stuff in full description below ↓↓↓ This video features Dr Tony Padilla from the University of Nottingham. Extra bit from this video: https://youtu.be

  • 02:57 Viral Facebook Math Problem

    Viral Facebook Math Problem

    421 views / 1 likes - added

    This problem has over 2 million comments on Facebook and is getting coverage in mainstream media and blogs. Can you figure out this Facebook fruit algebra puzzle involving apples, bananas, and coconuts? The video presents what many people consider to be t

  • 08:27 Can You Solve The 3 Cards Riddle?

    Can You Solve The 3 Cards Riddle?

    304 views / 0 likes - added

    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

  • 03:31 How Logical Are You? The Irrationality Illusion Tricks Most

    How Logical Are You? The Irrationality Illusion Tricks Most

    442 views / 0 likes - added

    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

  • 02:45 The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?

    The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?

    315 views / 0 likes - added

    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

  • 02:23 This SAT Math Question Has A Mistake

    This SAT Math Question Has A Mistake

    288 views / 0 likes - added

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

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

    Can You Solve This Intelligence Test? Viral Facebook Puzzle

    313 views / 0 likes - added

    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

  • 07:56 How fan films shaped The Lego Movie

    How fan films shaped The Lego Movie

    269 views / 0 likes - added

    The 2014 film was an animation feat —but it was built on the legacy of homemade fan movies. Subscribe to our channel! http://goo.gl/0bsAjO When you watch installments of the Warner Bros. line of Lego movies, it's hard not to be struck by how realist

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

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

    247 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

  • 03:38 SCIENCE WARS - Acapella Parody

    SCIENCE WARS - Acapella Parody

    341 views / 1 likes - added

    iTunes: http://apple.co/1IBrCVG Bandcamp: http://bit.ly/1XO9Ik0 SUBSCRIBE: http://bit.ly/asapsci Follow us: @WhaleWatchMePlz and @MitchellMoffit Inspired by the amazing Jon Cozart and his fantastic Disney parodies: https://youtu.be/diU70KshcjA Lyrics by M

  • 05:09 Can You Solve The Snake Eyes Probability Riddle?

    Can You Solve The Snake Eyes Probability Riddle?

    363 views / 0 likes - added

    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

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

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

    452 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

  • 05:39 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

    350 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

  • 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

    314 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 Can You Solve The Friendship Riddle?

    Can You Solve The Friendship Riddle?

    224 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

  • 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

    2,805 views / 0 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

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

    Can You Solve A Puzzle That Fooled Richard Feynman?

    255 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

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

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

    435 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

  • 01:49 This Matchstick Puzzle Is

    This Matchstick Puzzle Is

    299 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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  • 03:17 Can YOU Solve It? This Question Stumped 75% Of PhD Economists

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

    266 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

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

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

    154 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

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

    Can You Solve The Race To December 31 Riddle?

    301 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

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

    Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

    373 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

  • 08:19 Can You Solve The Spies Sharing Secrets Puzzle?

    Can You Solve The Spies Sharing Secrets Puzzle?

    254 views / 0 likes - added

    After a successful mission, each of N spies obtains a unique secret. By protocol, the spies share secrets by a series of phone calls between 2 spies at a time. During a call, a spy can share all the secrets the knows, including secrets learned from previo

  • 05:57 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"

    545 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

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

    Can You Solve The Missing Sock Puzzle?

    247 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

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

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

    350 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

  • 03:16 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

    287 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.

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

    Can You Solve The Hardest Easy Geometry Problem?

    442 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

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

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

    346 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

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

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

    669 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

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

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

    623 views / 1 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:

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

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

    491 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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  • 05:26 Can You Solve The Red Ball Lottery Puzzle?

    Can You Solve The Red Ball Lottery Puzzle?

    274 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

  • 04:13 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

    301 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

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

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

    275 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 Can You Solve The 21 Flags Game From Survivor?

    Can You Solve The 21 Flags Game From Survivor?

    283 views / 0 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

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

    Can You Solve The Magical Pond Puzzle?

    323 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 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?

    329 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

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

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

    322 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

  • 08:51 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)

    256 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

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

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

    287 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

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

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

    525 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

  • 03:50 How to Convince Someone That You’re Right (Even If You’re Not)

    How to Convince Someone That You’re Right (Even If You’re Not)

    95 views / 0 likes - added

    Most conversations online about ideology seem to be like a lame snowball fight. It might make you wonder if there is a better way? Well, neuroscience says, there just might be. I Am Right, You Are Wrong: How Biased Assimilation Increases the Perceived Gap

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

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

    627 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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  • 06:18 Can You Solve The Diluted Wine Puzzle?

    Can You Solve The Diluted Wine Puzzle?

    278 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

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

    Adults Are Arguing About This 3rd Grade Math Problem

    341 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

  • 03:36 Is A 'Dog Year' Really 7 Years?

    Is A 'Dog Year' Really 7 Years?

    537 views / 1 likes - added

    You may have heard that dogs age differently than humans. But is it true? Get the facts on your pooch without having that ever-awkward “so… how old are you really?” conversation. Calculate your dog's age: http://goo.gl/oTca Learn more at HowStuffWorks.com

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  • 11:57 The Wallis Formula For π

    The Wallis Formula For π

    205 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 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

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

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

    366 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

  • 11:25 Worlds Smallest Tesla Valve? - Shrinky Dink (Shrink Film) Microfluidics

    Worlds Smallest Tesla Valve? - Shrinky Dink (Shrink Film) Microfluidics

    71 views / 0 likes - added

    Microfluidics is the study and construction of collections of tiny fluid channels that can accomplish an incredible array of tasks; from simple mixing, to math and computer logic. But making the flow cells that make use of the principles of microfluidics

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

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

    442 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


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