Search Results: "Logic"
All Most Recent Most Viewed
14:00
Logic Gates from Transistors: Transistors and Boolean Logic
213 views / 0 likes  addedHow 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
1,094 views / 2 likes  addedAre 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

14:25
14 Cool Riddles That'll Sharpen Your Logic
491 views / 0 likes  addedAre 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

10:07
Boolean Logic & Logic Gates: Crash Course Computer Science #3
355 views / 0 likes  addedToday, 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

27:52
8bit CPU control logic: Part 1
261 views / 0 likes  addedIn 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/bbcpu8controllogic for more. Support

13:54 Popular
16 Math Riddles And Logic Puzzles That Will Crack Your Mind Wide Open
902 views / 0 likes  addedThese 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 warmup 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
600 views / 1 likes  addedTrain 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

04:42 Popular
The Famously Difficult Greeneyed Logic Puzzle  Alex Gendler
890 views / 2 likes  addedView full lesson: http://ed.ted.com/lessons/thefamouslydifficultgreeneyedlogicpuzzlealexgendler One hundred greeneyed logicians have been imprisoned on an island by a mad dictator. Their only hope for freedom lies in the answer to one famously di

10:48 Popular
Messed up MYSTERY RIDDLES to Test Logic Skills w/ Gloom
742 views / 3 likes  addedMessed up MYSTERY RIDDLES to Test Logic Skills w/ Gloom  7 Second Riddles: https://www.youtube.com/channel/UCttFk8Nysnyw59aNlWOWzwCheck 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
677 views / 5 likes  addedMessed 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
236 views / 0 likes  addedKO 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
8bit CPU control logic: Part 2
225 views / 0 likes  addedIn 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 quickanddirty implementation of the fetch cycle to demonst

43:52
8bit CPU control logic: Part 3
263 views / 0 likes  addedSee https://eater.net/bbcpu8controllogic 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
586 views / 0 likes  addedAWESOME 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 riddlesolver in the world, I bet that the tricks from the video wil

03:09
Can You Solve The Marriage Logic Problem? 80% Fail
375 views / 0 likes  addedSurveys 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
357 views / 0 likes  added6 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
540 views / 1 likes  added4 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

03:20
Solve These Logic Brain Teaser Puzzles
65 views / 0 likes  addedCan you solve these matchstick logic puzzles? Play against the clock and test your brain. Different games with answers using matches, can you find the solution.More fun here: https://www.youtube.com/watch?v=VJf8XAhC550&list=PLQ_T2NppE0PKmgRUgvDnGkB_iC_rwq

03:50
OK K.O.!  The Origin of Logic the Hair Cutting Robot  Cartoon Network
207 views / 0 likes  addedKO 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

11:26
10 Tricky Riddles and Logic Puzzles To Sharpen Your Brain
358 views / 1 likes  addedIf 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:/

06:22
Super Genius Test: Brain teaser, logic puzzle & the hardest search image ever! (viral)
372 views / 0 likes  addedIf 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...

06:24 Popular
The Seemingly Impossible Escape Logic Puzzle
782 views / 0 likes  addedAn 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/cgibin/yabb/YaBB.cgi?board

05:55
"Impossible" Logic Puzzle  How Many Liars Are At The Party?
439 views / 0 likes  addedA 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

03:33
Cat Logic: Hunting
81 views / 1 likes  addedToday, my cats and I had fun playing hunter and hunted!

13:02
Making logic gates from transistors
221 views / 0 likes  addedSupport me on Patreon: https://www.patreon.com/beneater

04:45
How Computers Work: Circuits and Logic
282 views / 0 likes  addedComputers 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
423 views / 0 likes  addedSorry 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
Featured 
05:21
Gumball  Robot Logic  The Loophole  Cartoon Network
204 views / 0 likes  addedBobert 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
277 views / 0 likes  addedGet 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
379 views / 1 likes  addedEnjoy 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
548 views / 2 likes  addedIt'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

13:55 Popular
18 MATH RIDDLES THAT EVEN YOUR MATH TEACHER WILL FAIL
817 views / 2 likes  addedA 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
Featured 
12:51
PICTURE PUZZLES THAT'LL MESS WITH YOUR BRAIN
360 views / 1 likes  addedThese 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
1,099 views / 3 likes  addedThese 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

13:57
14 Brainy Riddles That Nobody Can Solve Without Help
417 views / 3 likes  addedAre 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 welltrained brain, then don't be lazy to solve these cool brain games and mindblo

15:33
Designing a 7segment hex decoder
300 views / 0 likes  addedBuilding a combinational logic circuit to decode 8 bits and display a 3digit decimal number on 7segment displays is complex. In this video, I build something much simpler—a circuit that decodes 4 bits to a onedigit hexadecimal display—and even that's p

13:31
ONLY 5% WILL SCORE 12/12! POPULAR RIDDLES ON CRIME
522 views / 4 likes  addedBelieve 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

13:39
9 CRIME SCENES AND RIDDLES TO WAKE YOU UP IN 7 SECONDS
546 views / 1 likes  addedWake 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 Popular
EMOJI QUIZ CHALLENGES AND FUNNY RIDDLES TO KEEP YOUR BRAIN IN SHAPE
1,182 views / 2 likes  addedNew 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
328 views / 0 likes  addedHere 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!
287 views / 0 likes  addedForce 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
456 views / 0 likes  addedHere 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

03:39
One Day MoreLes Misrables (performed by 1 singer)
58 views / 0 likes  addedI consider this my most ambitious project to date. A song that I swore I'd never perform again after high school, quarantine got the better of me and I decided to recreate it performing all the vocal parts. I hope you enjoy! Produced/Performed by: Aaron G

11:10
How Computers Calculate  the ALU: Crash Course Computer Science #5
361 views / 0 likes  addedTake 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 Popular
15 BRAIN TEASERS AND RIDDLES THAT WILL CONFUSE YOUR MIND
983 views / 0 likes  addedThese 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
509 views / 0 likes  addedThese 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

14:46
If You Can Solve These Short Riddles Then You're Smart Enough For High School
396 views / 0 likes  addedIf 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

03:58
Quantum Computing Breakthrough
335 views / 0 likes  addedQuantum 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
Featured 
06:35
Only a Genius Can Solve These Riddles in 2 Minutes
542 views / 1 likes  addedLogic 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

03:56
Mind Reading With Numbers
470 views / 0 likes  addedWhen 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
Featured 
04:12
What is Zeno's Dichotomy Paradox?  Colm Kelleher
272 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/whatiszenosdichotomyparadoxcolmkelleher 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

07:58
Are There Problems That Computers Can't Solve?
57 views / 0 likes  addedAll about Hilbert's Decision Problem, Turing's solution, and a machine that vanishes in a puff of logic. MORE BASICS: https://www.youtube.com/playlist?list=PL96C35uN7xGLLeET0dOWaKHkAlPsrkchaWritten with Sean Elliott https://twitter.com/SeanMElliott/Graphi

10:32
Can you solve the $20 riddle? ft SMBC Comics' Zach Weinersmith
350 views / 0 likes  addedPBSDS Survey: https://www.surveymonkey.com/r/pbsds2017 Find Zach at: www.smbccomics.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

13:02 Popular
14 MYSTERY RIDDLES THAT WILL TRICK YOUR MIND
1,174 views / 7 likes  addedTest 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 Popular
Can you solve the three gods riddle?  Alex Gendler
764 views / 1 likes  addedView full lesson: http://ed.ted.com/lessons/canyousolvethethreegodsriddlealexgendler You and your team have crashlanded on an ancient planet. Can you appease the three alien overlords who rule it and get your team safely home? Created by logician

11:25 Popular
Riddles To Test Your SURVIVAL SKILLS
779 views / 14 likes  addedIm 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:/

13:22
Symbolic AI: Crash Course AI #10
80 views / 0 likes  addedToday we're going to talk about Symbolic AI  also known as "good oldfashioned AI". Symbolic AI is really different from the modern neural networks we've discussed so far, instead, it represents problems using symbols and then uses logic to search for so

04:12
The left brain vs. right brain myth  Elizabeth Waters
654 views / 1 likes  addedView full lesson: https://ed.ted.com/lessons/theleftbrainvsrightbrainmythelizabethwaters 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
Featured 
12:59
SR latch
239 views / 0 likes  addedDigital 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

05:58
Can You Crack This Four Card Code?
414 views / 0 likes  addedA 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

06:14
How a mathematician dissects a coincidence
275 views / 1 likes  addedCan 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

12:25
What's the Fastest Way to Travel in Minecraft 1.14?
517 views / 0 likes  addedTravelling 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

04:03
What Do You See? 99% Fail!
419 views / 0 likes  addedWhat 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=dbVT2437Ys Only People With An IQ Of 141 Can Solv

04:02
Only People With Perfect Vision Can See These Images
469 views / 0 likes  addedOnly 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

04:49
MINDBOGGLING HIKER RIDDLE ft Anne Wojcicki
333 views / 0 likes  addedCheck 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

05:43
8 Cunning Tasks That Will Challenge Your Attention
482 views / 0 likes  added8 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

05:13
Do you have good EYES? (test with answers)
341 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 ⤋ 

03:59
Impossible Hidden Objects To Test Your Brain!
448 views / 0 likes  addedImpossible 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

10:42
Cognition: How Your Mind Can Amaze and Betray You  Crash Course Psychology #15
579 views / 1 likes  addedYou 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.

10:35
What Is Philosophy?: Crash Course Philosophy #1
652 views / 0 likes  addedToday 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

04:55
You will NOT know all of these sounds, I am SURE!! (with answers)
346 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

02:13
Crazy Math Trick: I will guess Your Age! (2017 with answers)
525 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

04:28
Can You Find The Hidden Animals?
526 views / 0 likes  addedCan 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=sNePtfz0_k Only People With Perfect Vision Can Se

10:07
New IQ Test! (with answers)
447 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

15:53
The Best Riddles To Test Your Wits
491 views / 0 likes  addedTest 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

03:58
How To Make a Lego Man Fly
208 views / 0 likes  addedYou 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 stateoftheart airship will lift your chosen Lego figure up in the air in a fast, accurate and thoroughly reliable

04:47
Puzzles: 5 "easy"... and one impossible!! (with answers)
301 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

02:58
Überchallenge: Make NO Mistake! (with answers)
275 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

01:52
Three Solutions! Can You Find Them? (math trick with answers)
411 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

13:40
BEST Way To Play Memory (Card Game)  WIN Using Math
622 views / 0 likes  addedThe 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
Featured 
02:13
Crazy Math Trick: I will guess Your Age! (OLD 2016 version)
449 views / 0 likes  addedCheck 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

04:26
97% Fail... Test your EYES! (incl. secret message)
457 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

03:54 Popular
THESE POPULAR RIDDLES WILL BLOW YOUR MIND  Decipher Riddles & Brain Teasers
827 views / 1 likes  addedTHESE 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

05:33
The Hidden Rules of Conversation
52 views / 0 likes  addedGricean Maxims are a vital part of how we understand each other: a set of... well, maybe "rules" is a bit strong. They're guidelines that we follow without realising it. And it's the reason that "asbestosfree cereal" sounds suspicious.Written with Molly

03:36
90% people fail!! (How smart are you?  test with answers)
536 views / 2 likes  addedLet 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

31:51
Geometry: An Interactive Journey to Mastery  The Great Courses
418 views / 0 likes  addedhttps://www.thegreatcoursesplus.com/geometryaninteractivejourneytomastery?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

04:04
THePETEBOX Future Loops  Where Is My Mind?  Beatbox Guitar Loop Pedal
556 views / 1 likes  addedSupport 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
205 views / 0 likes  addedFirst 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

11:50
The Golden Angle  Christmas Lectures with Ian Stewart
279 views / 0 likes  addedThr 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/

03:28 Popular
95% Fail: 8 funny trick questions your friends will ALWAYS get wrong! (with answers)
1,240 views / 1 likes  addedThese 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 noone would get them right when asked spontaneously. See for yourself, whether you will get the right

02:59
The BelousovZhabotinsky Reaction  Christmas Lectures with Ian Stewart
199 views / 0 likes  addedIan Stewart demonstrates the classic oscillating BZ reaction as an example of symmetry breaking or nonequilibrium thermodynamics. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmaslectur

04:33
Fractals: The Geometry of Chaos  Christmas Lectures with Ian Stewart
269 views / 0 likes  addedUsing 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)
444 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

06:03
10 Trick Questions your friends will ALWAYS get Wrong!! (with answers)
418 views / 0 likes  addedThese 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 noone would get them right when asked spontaneously. See for yourself, whether you will get the righ

08:15
The Mathematics of Locomotion  Christmas Lectures with Ian Stewart
224 views / 0 likes  addedThe 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

02:25
Was There a Universe Here Before Ours? The Big Bang vs the Big Bounce
445 views / 0 likes  addedThe 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
312 views / 0 likes  addedTake 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
247 views / 0 likes  addedThis 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

11:41
10 Fun Kiddy Riddles That Stump Most Adults
544 views / 0 likes  addedHow 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

07:45
The Monty Hall Problem  Christmas Lectures with Ian Stewart
182 views / 0 likes  addedIan 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

10:04
The No Cloning Theorem
316 views / 0 likes  addedSupport 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

04:25
Should Men Cry More?
367 views / 0 likes  addedIs 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

09:58
How many particles in the Universe?  Numberphile
364 views / 0 likes  addedSponsored by Skillshare... 2months 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

03:25 Popular
Can You Solve This? AA + BB + CC = ABC
1,162 views / 0 likes  addedIf 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/p6aMk4Cm If you like my videos, you can support me at Patreon: http://www.patreon.c

01:18
Can You Make 4 Triangles From 6 Matches?
600 views / 0 likes  addedCan 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

04:42
How Warren Buffett Tried To Trick Bill Gates In A Dice Game
353 views / 0 likes  addedWarren 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/p6aMk4ro Source The dice numbers and the story are described at Microsoft Research's website for nontran

04:22 Popular
Impossible Algebra Problem
792 views / 0 likes  addedThis 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/p6aMk4up If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecis

05:57
How To Split A Cake Fairly Using Math
404 views / 0 likes  addedHow 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 cakecutting algorithms to produce
Featured 
03:00
Multiply Numbers By Drawing Lines
391 views / 0 likes  addedGow 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
Featured 
03:35
Why Do We Gain Fat? with Eugenia Cheng
65 views / 0 likes  addedIn this short clip from her talk 'How To Think Like A Mathematician', Eugenia Cheng explains how a whole web of interconnected factors cause us to gain fat. Watch the full talk: https://youtu.be/8emPcpfqPRUEugenia's book "The Art of Logic" is available no

01:57 Popular
I Will Read Your Mind  Math Magic Trick
711 views / 1 likes  addedPick 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
Featured 
14:15
Russell's Paradox  A Ripple in the Foundations of Mathematics
164 views / 0 likes  addedBertrand 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

07:52
Find The 10 Digit Number Classic Puzzle And Solution
440 views / 0 likes  addedI'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:

07:10
TOUGH Interview Question  Ways To Give 11 Coins To 3 People
341 views / 0 likes  addedHow 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 nonnegat

06:24
Can You Solve The Chameleon Riddle?
521 views / 0 likes  addedA 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

04:52
Can You Solve The Two Rope Puzzle?
402 views / 0 likes  addedYou 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

07:56
How fan films shaped The Lego Movie
402 views / 0 likes  addedThe 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

03:38
SCIENCE WARS  Acapella Parody
433 views / 1 likes  addediTunes: 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

10:20
SURPRISING Coin Flipping Probability  Flips To HH Versus HT
302 views / 0 likes  addedWhat is the expected number of coin flips until you get two heads in a row (HH)? What is the expected number of coin flips until you get a heads followed by a tails (HT)? The video presents the solution and an intuitive explanation for this probability ri

04:13
Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?
485 views / 0 likes  addedThese 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

02:45
The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?
391 views / 0 likes  addedThis 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

02:57
Viral Facebook Math Problem
646 views / 1 likes  addedThis 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

06:57
When Is Christmas? Mentally Convert Date To Day Of The Week
306 views / 0 likes  addedJanuary 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/p6aMk4qQ Doomsday Rule (previous video): https://www.youtube.com/watch?v=UsStBxY9STw Calcu

02:23
This SAT Math Question Has A Mistake
375 views / 0 likes  addedThis question appeared on the October 1980 SAT exam. Like all questions, it was supposed to have exactly one correct answer. However the testmakers made a mistake. Can you figure out what they did wrong? Blog post (text explanation): http://wp.me/p6aMk4

03:31
How Logical Are You? The Irrationality Illusion Tricks Most
568 views / 0 likes  addedThis 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

08:27
Can You Solve The 3 Cards Riddle?
394 views / 0 likes  addedThere 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

07:49
Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained
602 views / 0 likes  addedThis 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

03:33
Can You Solve This Intelligence Test? Viral Facebook Puzzle
413 views / 0 likes  addedIf 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

05:09
Can You Solve The Snake Eyes Probability Riddle?
470 views / 0 likes  addedYou 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

05:39
Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD
481 views / 0 likes  addedThanks 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

06:01 Popular
Can You Solve The Viral 1 + 4 = 5 Puzzle? The Correct Answer Explained
4,539 views / 0 likes  addedThis 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

15:15
Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula
413 views / 0 likes  addedIf 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?
292 views / 0 likes  addedIn 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

03:21
Can You Solve A Puzzle That Fooled Richard Feynman?
351 views / 0 likes  addedWhat 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

03:16
Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer
377 views / 0 likes  addedWhat is angle A in the starshaped figure? This problem appeared on the 1999 AMC 8 test (intended for 8th grade students in the US). Approximately 75% of testtakers did not mark the correct response. Can you figure it out? Watch the video for a solution.

03:17
Can YOU Solve It? This Question Stumped 75% Of PhD Economists
359 views / 0 likes  addedIntroductory 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

08:05
Can You Solve The Hardest Easy Geometry Problem?
617 views / 1 likes  addedIn 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

03:51
Can You Solve This MIT Admissions Question? Geometry Problem, 1869
525 views / 0 likes  addedThe 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

09:11
Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer
494 views / 0 likes  addedStart 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

03:28
Flower Math Problem  Adults Stumped By Question For Kids In China
596 views / 2 likes  addedThis 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

05:48
What Is The Area? "You Should Be Able To Solve This"
213 views / 0 likes  addedThanks 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

05:57
Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"
690 views / 1 likes  addedThis problem was given to Primary 6 (age 1112) 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

03:48
Can You Solve This Harvard Admissions Question? Algebra Problem, 1869
499 views / 0 likes  addedThe 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

07:25
Can You Solve The Race To December 31 Riddle?
410 views / 0 likes  addedHere'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

01:49
This Matchstick Puzzle Is
424 views / 1 likes  addedThis 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
Featured 
02:51 Popular
The Horse Horseshoe Boots Viral Algebra Problem  The Correct Answer Explained
849 views / 1 likes  addedA 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:

06:24
Can You Solve The Missing Sock Puzzle?
319 views / 0 likes  addedA 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

05:26
Can You Solve The Red Ball Lottery Puzzle?
358 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
426 views / 0 likes  addedA 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

11:27 Popular
Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained
983 views / 1 likes  addedIf 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

05:33
What is 6÷2(1+2) = ? The Correct Answer Explained
585 views / 0 likes  addedWhat 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
Featured 
02:37
Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?
437 views / 0 likes  addedHow hard are math tests? A survey asked 2,000 UK adults to answer sample GCSE test questions intended for 15 year old students. On average, the survey questions were missed by about 40% of adults. Can you solve them? The video presents 2 questions that ma

07:40
Can You Solve The 21 Flags Game From Survivor?
425 views / 0 likes  addedContestants 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

08:19
Can You Solve The Spies Sharing Secrets Puzzle?
343 views / 0 likes  addedAfter 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

03:54
What's The Best Soup Can Size? The Optimal Cylinder Puzzle
411 views / 0 likes  addedA 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

08:51
The Viral Balloon Puzzle  The REAL Answer Explained (Using Ph.D. Level Math)
392 views / 0 likes  addedThey 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/p6aMk82U Sources https://puzzling.stackexchange.com/que

02:06 Popular
Can You Solve The Viral Matchstick Puzzle 6 + 4 = 4?
1,027 views / 0 likes  addedCan 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 7segment numbers (the block

05:52
Can You Solve The "MEANEST" SAT Test Question Ever?
377 views / 0 likes  addedOn 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

03:36
Is A 'Dog Year' Really 7 Years?
673 views / 1 likes  addedYou may have heard that dogs age differently than humans. But is it true? Get the facts on your pooch without having that everawkward “so… how old are you really?” conversation. Calculate your dog's age: http://goo.gl/oTca Learn more at HowStuffWorks.com
Featured 
07:21
Can You Solve The Magical Pond Puzzle?
419 views / 1 likes  added(Same video with music: https://youtu.be/nFGpk0ZpRk) You visit a shrine that has 3 temples. Before each temple, you have to swim in a magical pond. Your path is pondtemple1pondtemple2pondtemple 3. Each time you swim, the pond magically triples the n

09:50 Popular
Can You Solve This 6th Grade Geometry Problem From China?
843 views / 1 likes  addedWhat 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
Featured 
02:57
Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser
430 views / 0 likes  addedIn 1911, Srinivasa Ramanujan posed this problem involving an infinite nested radical (a neverending 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

06:18
Can You Solve The Diluted Wine Puzzle?
373 views / 1 likes  addedA 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

03:50
How to Convince Someone That You’re Right (Even If You’re Not)
151 views / 0 likes  addedMost 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

04:30
Adults Are Arguing About This 3rd Grade Math Problem
462 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

11:57
The Wallis Formula For π
309 views / 0 likes  addedStart 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

07:39
Can You Solve The Alien Extinction Riddle? Hard Job Interview Question
478 views / 0 likes  addedA 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

07:47
Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question
484 views / 0 likes  addedThis 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

11:25
Worlds Smallest Tesla Valve?  Shrinky Dink (Shrink Film) Microfluidics
158 views / 0 likes  addedMicrofluidics 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 MindBending SelfCounting Sentence Riddle?
591 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
>> View Logic web videos