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  • 00:44 Count By Category | Counting | Early Math | Khan Academy

    Count By Category | Counting | Early Math | Khan Academy

    291 views / 0 likes - added

    Learn to count the number of things in different categories. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-comparing-numbers/e/sort-groups-by-count?utm_so

  • 02:12 ALBERT EINSTEIN'S THEORY OF HAPPINESS

    ALBERT EINSTEIN'S THEORY OF HAPPINESS

    264 views / 0 likes - added

    DID YOU KNOW THAT ALBERT EINSTEIN HAD A SECRET THEORY ABOUT HAPPINESS? His theory written on a piece of paper just sold for 1.5 million dollars! But even he would have probably disapproved of this sale. Check out his theory here and choose happiness today

  • 04:04 The Quest for the Ultimate Theory

    The Quest for the Ultimate Theory

    57 views / 0 likes - added

    Tune in and join the conversation during the premiere of "Loose Ends: String Theory and the Quest for the Ultimate Theory" on Friday, August 2nd at 8pm EST.Thirty-five years ago string theory took physics by storm, promising the coveted unified theory of

  • 08:03 Cell Theory

    Cell Theory

    283 views / 1 likes - added

    Introduction to cell theory--the idea that 1) all living things are made of one or more cells, 2) cells are the basic unit of life and 3) all cells come from other cells. Explore the roles that Hooke, Leeuwenhoek and others played in developing Cell Theor

  • 05:12 What’s The Difference Between A Scientific Law And Theory? - Matt Anticole

    What’s The Difference Between A Scientific Law And Theory? - Matt Anticole

    324 views / 3 likes - added

    View full lesson: http://ed.ted.com/lessons/what-s-the-difference-between-a-scientific-law-and-theory-matt-anticole Chat with a friend about an established scientific theory, and she might reply, “Well, that’s just a theory.” But a conversation about an e

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  • 19:10 String Theory - Brian Greene

    String Theory - Brian Greene

    246 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/brian-greene-on-string-theory Physicist Brian Greene explains superstring theory, the idea that miniscule strands of energy vibrating in 11 dimensions create every particle and force in the universe. Talk by Bri

  • 07:04 Stephen Hawking's Final Theory on the Origin of the Universe

    Stephen Hawking's Final Theory on the Origin of the Universe

    206 views / 0 likes - added

    Stephen Hawking's Final Theory on the Origin of the Universe Has Just Been Published, in collaboration with Thomas Hertog. Here Hertog briefly explains their theory Stephen Hawking's Final Theory on the Origin of the Universe Has Just Been Published, in c

  • 05:52 Could Everything We Know About String Theory Be Wrong?

    Could Everything We Know About String Theory Be Wrong?

    168 views / 0 likes - added

    It’s been 50 years since string theory was first proposed, but now some new research could call it all into question. WTF is Quantum Retrocausality? (ft. Physics Girl) - https://youtu.be/5hYBeFNSv2o Read More: String Theory May Create Far Fewer Universes

  • 06:12 The wacky history of cell theory - Lauren Royal-Woods

    The wacky history of cell theory - Lauren Royal-Woods

    314 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-wacky-history-of-cell-theory Scientific discovery isn't as simple as one good experiment. The weird and wonderful history of cell theory illuminates the twists and turns that came together to build the found

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  • 12:58 What’s Wrong With The Big Bang Theory? | Space Time | PBS Digital Studios

    What’s Wrong With The Big Bang Theory? | Space Time | PBS Digital Studios

    223 views / 0 likes - added

    There's a problem with the Big Bang Theory. Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbss

  • 09:39 Natural Law Theory: Crash Course Philosophy #34

    Natural Law Theory: Crash Course Philosophy #34

    266 views / 0 likes - added

    Our exploration of ethical theories continues with another theistic answer to the grounding problem: natural law theory. Thomas Aquinas’s version of this theory says that we all seek out what’s known as the basic goods and argued that instinct and reason

  • 16:18 Albert Einstein's Theory of Relativity

    Albert Einstein's Theory of Relativity

    144 views / 0 likes - added

    Easy to understand animation explaining all of Einstein's Theory. Covers both Special Relativity and General Relativity.

  • 04:37 Group Theory 101: How To Play A Rubik’s Cube Like A Piano - Michael Staff

    Group Theory 101: How To Play A Rubik’s Cube Like A Piano - Michael Staff

    549 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/group-theory-101-how-to-play-a-rubik-s-cube-like-a-piano-michael-staff Mathematics explains the workings of the universe, from particle physics to engineering and economics. Math is even closely related to music

  • 03:44 An Unusual Way To Prove Einstein's Theory Of Relativity

    An Unusual Way To Prove Einstein's Theory Of Relativity

    262 views / 0 likes - added

    When rockets misfire their payloads, scientists use the misplaced satellites to prove the Theory of Relativity. How do they do it? How GPS Works ►►►► http://dne.ws/1N6wX3V Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read More: Wayw

  • 03:55 This Theory Suggests Our Perspective of Galaxies Could Be Wrong

    This Theory Suggests Our Perspective of Galaxies Could Be Wrong

    85 views / 0 likes - added

    Our perspective from Earth could be distorting our understanding of space. Here’s what you need to know about the theory of AGN unification. What Really Happens When Galaxies Collide - https://youtu.be/eWqETkudZXo Read More: Why It’s Hard to Recognize a B

  • 09:22 Aristotle & Virtue Theory: Crash Course Philosophy #38

    Aristotle & Virtue Theory: Crash Course Philosophy #38

    414 views / 0 likes - added

    This week we explore final ethical theory in this unit: Aristotle’s virtue theory. Hank explains the Golden Mean, and how it exists as the midpoint between vices of excess and deficiency. We’ll also discuss moral exemplars, and introduce the concept of “e

  • 07:12 Theory Vs. Hypothesis Vs. Law… Explained!

    Theory Vs. Hypothesis Vs. Law… Explained!

    356 views / 0 likes - added

    Think you know the difference? Tweet ⇒ http://bit.ly/OKTBStheory Share on FB ⇒ http://bit.ly/theoryFB ↓ More info and sources below ↓ Some people try to attack things like evolution by natural selection and man-made climate change by saying “Oh, that’s ju

  • 01:40 Theory of Everything (intro)

    Theory of Everything (intro)

    138 views / 0 likes - added

    A brief intro to the current theory of (almost) everything - the Standard Model of particle physics. It's like cake, only universal. minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @min

  • 02:19 Theory of Everything: What is Matter?

    Theory of Everything: What is Matter?

    127 views / 0 likes - added

    What is matter, anyway? What does it have to do with math? And why aren't you made of Jesus? Delving deeper into the theory of (almost) everything - the Standard Model of particle physics. minutephysics is now on Google+ - http://bit.ly/qzEwc6 And faceboo

  • 07:34 Cool Ways to Understand Einstein's Theory of Relativity

    Cool Ways to Understand Einstein's Theory of Relativity

    377 views / 0 likes - added

    110 years ago Albert Einstein published a theory that revolutionized the way we think about the universe. In this video I'll show you how to prove its two postulates using easy-to-understand real-world experiments, and how even the simplest understanding

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  • 08:01 String Theory Explained – What is The True Nature of Reality?

    String Theory Explained – What is The True Nature of Reality?

    220 views / 0 likes - added

    Is String Theory the final solution for all of physic’s questions or an overhyped dead end? This video was funded by SNSF under Agora Grant n. 171622 and through the NCCR SwissMAP: The Mathematics of Physics. Kurzgesagt Newsletter: http://eepurl.com/cRUQx

  • 02:25 Charles Darwin's theory of evolution explained | BBC Ideas

    Charles Darwin's theory of evolution explained | BBC Ideas

    45 views / 0 likes - added

    What is Darwinism? And how much impact did Charles Darwin's theory of evolution have on the world? Philosopher Nigel Warburton explores. Subscribe to BBC Ideas https://bbc.in/2F6ipavThis video was made by Somethin' Else. --------Do you have a curious mind

  • 09:09 Kinetic Theory and Phase Changes: Crash Course Physics #21

    Kinetic Theory and Phase Changes: Crash Course Physics #21

    286 views / 0 likes - added

    Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug How the heck do we map out a planet without oceans? NASA had to figure that out when we sent the Mariner 9 probe to Mars. There's some tricky, yet fascinating

  • 04:59 Game theory challenge: Can you predict human behavior? - Lucas Husted

    Game theory challenge: Can you predict human behavior? - Lucas Husted

    51 views / 0 likes - added

    Solve this classic game theory challenge: given integers from 0 to 100, what would the whole number closest to of the average of all numbers guessed be?--Given a range of integers from 0 to 100, what would the whole number closest to 2/3 of the average of

  • 02:03 Gravitational Lensing Theory Explained | Earth Lab

    Gravitational Lensing Theory Explained | Earth Lab

    105 views / 0 likes - added

    How does matter affect light? Physics has the answer. Subscribe: http://bit.ly/SubscribeToEarthLab All the best Earth Lab videos http://bit.ly/EarthLabOriginals Best of BBC Earth videos http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House ht

  • 05:43 It's not just Autotune - how singers cheat today (Pop Theory)

    It's not just Autotune - how singers cheat today (Pop Theory)

    246 views / 1 likes - added

    Thought autotune is the only thing used to fix singer's voices? Think again! Pop Theory is a series that explores the secrets and methods of modern pop music. Want to know more about the inner workings of popular songs & artists? Then this is for you.

  • 09:02 Divine Command Theory: Crash Course Philosophy #33

    Divine Command Theory: Crash Course Philosophy #33

    301 views / 0 likes - added

    As we venture into the world of ethics, there are a lot of different answers to the grounding problem for us to explore. One of the oldest and most popular is the divine command theory. But with age comes a long history of questions, too, such as the dile

  • 09:56 Game Theory And Oligopoly: Crash Course Economics #26

    Game Theory And Oligopoly: Crash Course Economics #26

    417 views / 0 likes - added

    Would you like to play a game, Dr. Falken? Actually, this episode isn't really about games, or Matthew Broderick, or Thermonuclear War. But enough with the long references to 1983's best movie, War Games. Today Jacob and Adriene are going to teach you abo

  • 09:54 Does the Theory of Evolution Really Matter?

    Does the Theory of Evolution Really Matter?

    132 views / 0 likes - added

    Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly Students who may be disinterested or uncomfortable with the science of evolution often wonder why it is worth their time and effort to understand. Stated Clearly and Emory University

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

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

    239 views / 0 likes - added

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

  • 14:07 Cantor's Infinity Paradox | Set Theory

    Cantor's Infinity Paradox | Set Theory

    82 views / 0 likes - added

    Sign up to brilliant.org to receive a 20% discount with this link! https://brilliant.org/upandatom/ Cantor sets and the nature of infinity in set theory. Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and computer science videos every two we

  • 03:48 The Worlds First Photo of Quantum Entanglement Could Disprove Einsteins Theory

    The Worlds First Photo of Quantum Entanglement Could Disprove Einsteins Theory

    42 views / 0 likes - added

    Einstein dubbed the idea of quantum entanglement as "spooky action at a distance." Now for the first time ever, scientists have taken a picture of it. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylistTod

  • 01:42 How lasers work (in theory)

    How lasers work (in theory)

    147 views / 0 likes - added

    How does a laser really work? It's Bose - Einstein statistics! (photons are bosons) Check out Smarter Every Day's video showing lasers in real life: http://bit.ly/uBwhU2 Trying out a new feature: English Transcript! Let me know how it works Tweet it - htt

  • 01:50 Einstein and The Special Theory of Relativity

    Einstein and The Special Theory of Relativity

    171 views / 1 likes - added

    How Einstein (& others) discovered Special Relativity. Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers from 1905, when he was just 26 years old. minutephysics is now on Google+ - http://bit.ly/q

  • 09:20 Game Theory of Cheating Firms

    Game Theory of Cheating Firms

    268 views / 0 likes - added

    Pareto Optimality and more on Nash Equilibrium. Seeing how cheating duopolists parallels the prisoners dilemma More free lessons at: http://www.khanacademy.org/video?v=XTMbRDRaviM

  • 09:14 POLITICAL THEORY - John Locke

    POLITICAL THEORY - John Locke

    295 views / 0 likes - added

    John Locke's greatness as a philosopher is based on his theories on childhood, his work on religious toleration and his concept of the rights of citizens. He helped to make us who we are. If you like our films take a look at our shop (we ship worldwide):

  • 10:02 Where Did Eukaryotic Cells Come From? - A Journey Into Endosymbiotic Theory

    Where Did Eukaryotic Cells Come From? - A Journey Into Endosymbiotic Theory

    29 views / 0 likes - added

    1.8 billion years ago, a cell ate another cell, but it didn't digest it, and without that happening, we would not exist. This week we explore the origins of eukaryotic cells and ask the question, "Are our cells more than ourselves?"SciShow's "Was the Apol

  • 02:15 An Asteroid Didn’t Kill the Dinosaurs, Here’s a New Theory About What Did

    An Asteroid Didn’t Kill the Dinosaurs, Here’s a New Theory About What Did

    265 views / 1 likes - added

    A new scientific model has discovered what actually happened to the earth after the asteroid impact that killed the dinosaurs. What Color Were Dinosaurs... Really? - https://youtu.be/zQPEiEluNgw Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1P

  • 07:53 Stephen Hawking's Final Theory on Black Holes

    Stephen Hawking's Final Theory on Black Holes

    85 views / 0 likes - added

    ~ The black hole information paradox and Soft Hair ~ You can check out Google's Science Journal app at http://g.co/ScienceJournal What does Stephen Hawking's last paper on black holes with soft hair say about the black hole information paradox? Paper sour

  • 08:15 Time Dilation - Einstein's Theory Of Relativity Explained!

    Time Dilation - Einstein's Theory Of Relativity Explained!

    172 views / 0 likes - added

    There is absolutely no doubt that after Newton, Einstein is the most popular physicist in the history of science. Between the March and June of 1905, Einstein, then a mere patent clerk, published four papers that revolutionised modern physics forever. Alt

  • 03:57 This Radioactive Element Defies Quantum Theory: Meet Berkelium

    This Radioactive Element Defies Quantum Theory: Meet Berkelium

    152 views / 0 likes - added

    Scientists studying those mysterious two rows at the bottom of the periodic table are making breakthroughs, and it’s getting weird. Matter Makes Up Everything, So What Makes Up Matter? - https://youtu.be/58C-gtX6uCY Read More: A Rare Element From The Edge

  • 01:53 Shocking new study disproves 130-year-old theory about dinosaur origins

    Shocking new study disproves 130-year-old theory about dinosaur origins

    291 views / 0 likes - added

    A study, recently published in Nature, is the first to seriously question dinosaur evolution. Where and when did the first dinosaurs appear on Earth? For the last 130 years, scientists thought dinosaurs evolved 230 million years ago on an ancient continen

  • 06:52 Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

    Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

    376 views / 0 likes - added

    Definition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that

  • 21:32 Building the Pyramids of Egypt ...a detailed step by step guide.

    Building the Pyramids of Egypt ...a detailed step by step guide.

    33 views / 0 likes - added

    If you have seen the animation which gave a brief overview of the Water shaft theory, then this is the more in depth walk through of the process. It contains illustrations and photographs to clarify the stages of how the Pyramids of Egypt were built withi

  • 04:40 How A Few Scientists Transformed The Way We Think About Disease - Tien Nguyen

    How A Few Scientists Transformed The Way We Think About Disease - Tien Nguyen

    446 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-a-few-scientists-transformed-the-way-we-think-about-disease-tien-nguyen For several centuries, people though diseases were caused by wandering clouds of poisonous vapor. We now know that this theory is prett

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  • 01:17 Which foods are ultraprocessed? You might be surprised.

    Which foods are ultraprocessed? You might be surprised.

    21 views / 0 likes - added

    Many nutrition scientists blame overeating fats or carbohydrates for the world's obesity pandemic. But new research points to ultraprocessed foods such as chicken nuggets and instant soup mixes that dominate modern diets. These foods seem to distort signa

  • 12:24 Rorschach&Freudians: Crash Course Psychology #21

    Rorschach&Freudians: Crash Course Psychology #21

    308 views / 0 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.

  • 08:37 Collision That Formed The Moon

    Collision That Formed The Moon

    284 views / 0 likes - added

    Over five decades ago, Apollo astronauts brought back to Earth a wide variety of rocks from the Moon. Analysis of these rocks gave rise to a set of ideas describing the origin of the Moon called the Giant Impact Theory. In the last decade, scientists like

  • 11:07 Relativity: how people get time dilation wrong

    Relativity: how people get time dilation wrong

    71 views / 0 likes - added

    Einstein’s special theory of relativity is notorious for being easy to misuse, with the result that sometimes result in claims of paradoxes. When one digs more carefully into the theory, you find that no such paradoxes actually exist. In this video, Fermi

  • 02:00 What it's like to fly through Hurricane Florence

    What it's like to fly through Hurricane Florence

    307 views / 2 likes - added

    Experience what it's like to fly through a Category 4 hurricane in NOAA's WP-3D Hurricane Hunter. With Hurricane Florence's 130 MPH winds raging, you can literally feel the stillness in the storm's eye. Media NOAA/Nick Underwood For more hurricane science

  • 09:50 The Growth of Knowledge: Crash Course Psychology #18

    The Growth of Knowledge: Crash Course Psychology #18

    509 views / 0 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.

  • 08:13 Nature of Time and Simultaneity

    Nature of Time and Simultaneity

    104 views / 0 likes - added

    Nature of time and simultaneity according to Albert Einstein's Theory of Relativity.

  • 10:40 Twin Paradox in General Relativity

    Twin Paradox in General Relativity

    121 views / 0 likes - added

    A more detailed description of the Twin Paradox in Albert Einstein's General Theory of Relativity.

  • 35:37 Quantum Entanglement, Bell Inequality, EPR paradox

    Quantum Entanglement, Bell Inequality, EPR paradox

    117 views / 0 likes - added

    Quantum Entanglement, EPR paradox, Bell Inequality, and the implication for Einstein's Theory of Relativity.

  • 04:00 Trying to go faster than the speed of light

    Trying to go faster than the speed of light

    120 views / 0 likes - added

    Discusses why we can't go faster than the speed of light by adding relativistic velocities in Albert Einstein's Theory of Relativity.

  • 03:36 Was Einstein Wrong About The Speed Of Light?

    Was Einstein Wrong About The Speed Of Light?

    310 views / 1 likes - added

    The speed of light is the cosmic speed limit and it can't been changed. Or can it? Here's What Parallel Universes Might Look Like (360 Video) - https://youtu.be/1xx3QjP089o Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Theory t

  • 07:41 Is This What Quantum Mechanics Looks Like?

    Is This What Quantum Mechanics Looks Like?

    197 views / 0 likes - added

    Silicone oil droplets provide a physical realization of pilot wave theories. Check out Smarter Every Day: http://bit.ly/VeSmarter Support Veritasium on Patreon: http://bit.ly/VePatreon Huge thanks to: Dr. Stephane Perrard, Dr Matthieu Labousse, Pr Emmanue

  • 09:32 Is Our Entire Universe Held Together By One Mysterious Number?

    Is Our Entire Universe Held Together By One Mysterious Number?

    60 views / 0 likes - added

    1/137 is a universal constant that determines how stars burn, how chemical reactions happen, and if it were off by just a few percentage points—all of this might not even be here. But what happens if it shifts? Watch more Focal Point! | https://bit.ly/2ZJ

  • 01:12 These Bags Make Perfect Grilled Cheese

    These Bags Make Perfect Grilled Cheese

    199 views / 0 likes - added

    Toaster Grilled Cheese Bags prevent your grilled cheese from burning. The INSIDER team believes that life is an adventure! Subscribe to our channel and visit us at: https://thisisinsider.com INSIDER on Facebook: https://www.facebook.com/thisisinsider/ INS

  • 01:55 a thing about chords!

    a thing about chords!

    134 views / 0 likes - added

    had this idea yesterday,! sorry if it's a lil much, i have a script written for another more general overview about chords too! also i'm not really a music theory expert, so forgive any errors or poor explanations haha

  • 03:50 Where Did the Moon Come From?

    Where Did the Moon Come From?

    540 views / 3 likes - added

    Do you love to look at a big, beautiful full moon in the night sky? So do Jessi and Squeaks! But how did the moon get up there? And what is it made of? ---------- Hi there! We at SciShow want to learn more about you and your opinions! If you have time, pl

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  • 02:51 Einstein's Biggest Blunder

    Einstein's Biggest Blunder

    277 views / 0 likes - added

    Einstein's theory of general relativity was not always the concise, elegant equation we know today. Einstein needed a "fudge factor" to conform his theory to accepted conventions of the day. It wasn't until Hubble made a grand discovery that Einstein's eq

  • 09:19 Top 5 Hurricane Irma Science Experiments 2017 DIY Hurricanes and Tornado!

    Top 5 Hurricane Irma Science Experiments 2017 DIY Hurricanes and Tornado!

    342 views / 4 likes - added

    Welcome back to Incredible Science. The forecast is calling for a category 5 hurricane.Today I'll show you some really awesome hurricane science experiments. With hurricane Harvey behind us and Hurricane Irma about to slam Florida it's a great time to lea

  • 10:03 Living with 1000s of Tumors (And Marrying a Man with the Same Condition)

    Living with 1000s of Tumors (And Marrying a Man with the Same Condition)

    53 views / 0 likes - added

    Gail has thousands of tumors due to a condition known as neurofibromatosis. She grew to love herself and was happy to live independently. Gail then met her husband, who lives with the same diagnosis, at age 50.SBSK Patreon: https://patreon.com/SBSKSBSK So

  • 03:21 Do Five Dimensional Black Holes Prove Einstein Wrong?

    Do Five Dimensional Black Holes Prove Einstein Wrong?

    394 views / 2 likes - added

    Scientists have recently modeled a strange black hole in a 5D universe. What does this mean to Einstein's Theory of Relativity? Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG NASA Accidentally Discovers Giant Black Holes►►►►http://bit

  • 26:02 Physics: Laws of Motion - Newton and beyond

    Physics: Laws of Motion - Newton and beyond

    174 views / 1 likes - added

    Easy to understand 3D animation explaining Physics. Includes Newton’s Laws of Motion, angular precession, coriolis effect, Bernoulli's principle, and Albert Einstein’s General Theory of Relativity.

  • 09:14 How Einstein's Eclipse Changed the Course of Physics Forever

    How Einstein's Eclipse Changed the Course of Physics Forever

    49 views / 0 likes - added

    Two intrepid astronomers embarked on a scientific quest to photograph a solar eclipse, and in turn launched Einstein into an international celebrity. Subscribe to Seeker! http://www.youtube.com/subscription_c... Watch more Focal Point | https://bit.ly/2ST

  • 49:53 Planet Earth 100 Million Years In The Future - What will happen to our world? - HD Full Documentary

    Planet Earth 100 Million Years In The Future - What will happen to our world? - HD Full Documentary

    595 views / 0 likes - added

    SUBSCRIBE to WORLD GEOGRAPHIC CHANNEL and never be bored again: http://www.youtube.com/subscription_center?add_user=WorldGeographicChan WORLD GEOGRAPHIC CHANNEL is a broad category of Amazing Documentaries from around the world, whenever you are bored, wa

  • 04:55 Einstein's Relativity

    Einstein's Relativity

    117 views / 0 likes - added

    Brian Cox discusses Einstein's theory of relativity and how it is used in GPS. Full lecture can be viewed here: http://www.youtube.com/watch?v=enSXh4YY9Ws

  • 10:41 Aggression V. Altruism: Crash Course Psychology #40

    Aggression V. Altruism: Crash Course Psychology #40

    300 views / 0 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.

  • 09:42 The History of Atomic Chemistry: Crash Course Chemistry #37

    The History of Atomic Chemistry: Crash Course Chemistry #37

    323 views / 0 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.

  • 04:37 Why knights fought snails in medieval art

    Why knights fought snails in medieval art

    263 views / 0 likes - added

    Look in the margins of medieval books and you'll find an unusual theme: knights vs. snails. Vox's Phil Edwards investigated why in this episode of Vox Almanac... Lillian Randall's paper is here: https://www.scribd.com/document/263159779/The-Snail-in-Gothi

  • 03:27 White Holes (if they exist) could explain some of the weirdest aspects of our universe

    White Holes (if they exist) could explain some of the weirdest aspects of our universe

    55 views / 0 likes - added

    Thanks for watching. Sources: Astronomers Capture First Image of a Black Hole https://www.almaobservatory.org/en/press-release/astronomers-capture-first-image-of-a-black-hole/ LIGO Detection Papers https://www.ligo.caltech.edu/page/detection-companion-pap

  • 09:44 Arguments Against Personal Identity: Crash Course Philosophy #20

    Arguments Against Personal Identity: Crash Course Philosophy #20

    304 views / 0 likes - added

    How can Daenerys Targaryen help us understand personal identity? Find out as Hank continues our exploration of personal identity, learning about Hume’s bundle theory and Parfit’s theory of survival through psychological connectedness. Get your own Crash C

  • 07:49 LM part of the IS-LM model

    LM part of the IS-LM model

    228 views / 0 likes - added

    How the theory of liquidity preference drives demand for money and the LM (liquidity preference-money supply) curve More free lessons at: http://www.khanacademy.org/video?v=yro2jLBfyDQ

  • 10:29 Scientists Are About to Prove a Mirror Universe Exists

    Scientists Are About to Prove a Mirror Universe Exists

    50 views / 0 likes - added

    The theory of multiple or parallel universes is one that blurs the line between scientific reality and science fiction. Its a pretty huge topic of debate in the scientific community, with big names on both sides. If you believe that multiple universes exi

  • 01:36 RACING DRONE VS ROLLERCOASTER HELIX! A different POV

    RACING DRONE VS ROLLERCOASTER HELIX! A different POV

    62 views / 0 likes - added

    Epic chase of the ride HELIX at Liseberg in Gothenburg, Sweden. Big thanks to my sponsors! Elefun https://www.elefun.se/rc/hobby.aspx Diatone https://www.diatone.us Carbix http://www.carbix.se/category.html/mu... Tattu https://www.gensace.de/ Drone setup:

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

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    Chemistry and Our Universe: How it All Works | The Great Courses

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    Why The Big Bang Definitely Happened | Space Time | PBS Digital Studios

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  • 03:15 What Happens When You Don't Brush Your Teeth? | Earth Lab

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  • 04:53 Can You Solve The Friendship Riddle?

    Can You Solve The Friendship Riddle?

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  • 05:54 Albert Einstein (stock footage / archival footage)

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  • 07:39 Why Are Soap Bubbles So Colorful?

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  • 11:22 What is the Evidence for Evolution?

    What is the Evidence for Evolution?

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  • 07:20 Black Holes Explained

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  • 11:44 Evolution: It's a Thing - Crash Course Biology #20

    Evolution: It's a Thing - Crash Course Biology #20

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  • 07:13 How big is infinity? - Dennis Wildfogel

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  • 02:14 Dancing animal videos Scientists study the evolution of rhythm

    Dancing animal videos Scientists study the evolution of rhythm

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  • 04:01 The Disease Detectives Stop Outbreaks at Their Source

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    After two category 5 hurricanes hit the U.S. Virgin Islands in 2017, the immediate aftermath left buildings destroyed and neighborhoods flooded. But another, less visible, threat left local health officials very concerned. After traces of the bacterial in

  • 08:27 Breaking Boards Paradox II //. Homemade Science with Bruce Yeany

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    First all it's not really a paradox, that's just the name, but here's a revisit to the popular breaking board demonstration on air pressure. The common explanation has touted that sheet of newspaper is applying 8,000 to 15,000 pounds of force toehold a bo

  • 04:47 The Squid and the Whale: Evidence for an Epic Encounter

    The Squid and the Whale: Evidence for an Epic Encounter

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  • 24:13 Eat Your Favorite Movie Character | Fun Food Ideas | Cooking For Children By HooplaKidz Recipes

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

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  • 04:22 Impossible Algebra Problem

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

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  • 05:20 Printing Lucy

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  • 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

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  • 11:49 What is relativity all about?

    What is relativity all about?

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  • 04:00 PLATO ON: The Forms

    PLATO ON: The Forms

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  • 17:35 Bell's Theorem: The Quantum Venn Diagram Paradox

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  • 01:28 Deliciously Adorable & Easy To Make SHOPKINS CUPCAKE Recipe

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  • 01:23 Hammer vs Feather - Physics on the Moon

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  • 10:50 The most feared song in jazz, explained

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

    I Will Read Your Mind - Math Magic Trick

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  • 03:39 What Are Stars?

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

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  • 06:24 The Seemingly Impossible Escape Logic Puzzle

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  • 03:00 Multiply Numbers By Drawing Lines

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

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  • 04:43 Immune System - Fighting Infection by Clonal Selection

    Immune System - Fighting Infection by Clonal Selection

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  • 54:42 Quantum Biology: An Introduction

    Quantum Biology: An Introduction

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

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  • 03:15 After Hurricane Maria, Building a Community Under the Sea

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

    Can You Solve The Two Rope Puzzle?

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  • 35:52 Delicious Cartoon Character Cakes So Good You'll Wish You Had Baked | Birthday Cake Recipes

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  • 06:24 Can You Solve The Chameleon Riddle?

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  • 12:34 8 Perfect Oreo Recipes For Cookie Addicts

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  • 03:01 Love Quinoa? Thank the International Man of Botany

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  • 03:58 What If The Neanderthals Had Not Gone Extinct?

    What If The Neanderthals Had Not Gone Extinct?

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    Neanderthal DNA is 99.7% identical to our own, and researchers claim that some humans might be carrying as much as 2% of the Neanderthal genome. Making things even weirder is that scientists recently recovered a nearly complete DNA sequence from a 50,000-

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  • 05:03 The Existence of White Holes May Settle One of Physics Biggest Debates

    The Existence of White Holes May Settle One of Physics Biggest Debates

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  • 12:45 Matter Makes Up Everything, So What Makes Up Matter? (Part 1 of 3)

    Matter Makes Up Everything, So What Makes Up Matter? (Part 1 of 3)

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  • 1:01:45 Information, Evolution, And Intelligent Design - With Daniel Dennett

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  • 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?

    360 views / 0 likes - added

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  • 02:57 Viral Facebook Math Problem

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  • 04:56 Disney Frozen Sparkle Princess Elsa Cupcakes | Birthday Cupcakes | HooplaKidz Recipes

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  • 02:58 What Is Sea Level, Anyway?

    What Is Sea Level, Anyway?

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

    Can You Solve The 3 Cards Riddle?

    299 views / 0 likes - added

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

    How Logical Are You? The Irrationality Illusion Tricks Most

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  • 04:07 Why do competitors open their stores next to one another? - Jac de Haan

    Why do competitors open their stores next to one another? - Jac de Haan

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    View full lesson on ed.ted.com - http://ed.ted.com/lessons/why-do-competitors-open-their-stores-next-to-one-another-jac-de-haan Why are all the gas stations, cafes and restaurants in one crowded spot? As two competitive cousins vie for ice-cream-selling d

  • 06:04 Einstein's Biggest Blunder, Explained

    Einstein's Biggest Blunder, Explained

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  • 12:53 The Many Worlds of the Quantum Multiverse | Space Time | PBS Digital Studios

    The Many Worlds of the Quantum Multiverse | Space Time | PBS Digital Studios

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  • 02:21 How Dinosaurs Went Extinct!

    How Dinosaurs Went Extinct!

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  • 05:38 Ideasthesia: How Do Ideas Feel? - Danko Nikolić

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    341 views / 0 likes - added

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

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

    308 views / 0 likes - added

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  • 02:23 This SAT Math Question Has A Mistake

    This SAT Math Question Has A Mistake

    279 views / 0 likes - added

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

    Can You Solve This Intelligence Test? Viral Facebook Puzzle

    306 views / 0 likes - added

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

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

    236 views / 0 likes - added

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  • 04:52 Do Black Holes Ever Die?

    Do Black Holes Ever Die?

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  • 03:10 Rapid Evolution Is Real…These Species Changed in Front of Our Eyes

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  • 59:52 The Extraordinary Theorems of John Nash - with Cédric Villani

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

    Can You Solve The Snake Eyes Probability Riddle?

    356 views / 0 likes - added

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  • 04:03 Could Life On Earth Have Come From A Comet?

    Could Life On Earth Have Come From A Comet?

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  • 00:46 Evidence for relativity effects in stars orbiting supermassive black hole

    Evidence for relativity effects in stars orbiting supermassive black hole

    232 views / 0 likes - added

    This artist's impression shows the orbits of three of the closest known stars to the supermassive black hole at the center of the Milky Way (marked with a red cross). Analysis of data from ESO’s Very Large Telescope and other telescopes hint that the orbi

  • 08:10 Why Do You Love Your Family?

    Why Do You Love Your Family?

    190 views / 0 likes - added

    You can learn more about your personal DNA story by going to https://23andMe.com/okay Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Why do we love people we’re related to? Compared to strangers, why d

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

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

    339 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

  • 05:01 Mother's Day Special Delicious Recipes Collection For Your Lovely Mommy By HooplaKidz Recipes

    Mother's Day Special Delicious Recipes Collection For Your Lovely Mommy By HooplaKidz Recipes

    347 views / 0 likes - added

    It's Mother's Day!!!! It's time to give a little surprise to your lovely MOMMY by making some delicious, yummilicious & mouth watering recipes! Watch this video and learn to make delightful mother's day recipes that would make your mom go head over heels!

  • 07:13 New Subatomic Particles Are Shifting the Standard Model of Physics

    New Subatomic Particles Are Shifting the Standard Model of Physics

    98 views / 0 likes - added

    The Large Hadron Collider just discovered a new pentaquark, but how does it fit in our current understanding of the Standard Model?Could Everything We Know About String Theory Be Wrong? - https://youtu.be/gVcwcaI_viQRead More: LHCb experiment discovers a

  • 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

    439 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

  • 04:28 Are We Running Out of Vanilla? — Speaking of Chemistry

    Are We Running Out of Vanilla? — Speaking of Chemistry

    200 views / 0 likes - added

    Vanilla is so common, some people use it as a diss. But watch out. This beloved bean may become a rarity. Read more: http://cen.acs.org/articles/94/i36/problem-vanilla.html ↓↓More info and references below↓↓ Special thanks to My Green Pets for sharing the

  • 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

    336 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

  • 07:12 Einstein's Golden Secret! (Psst! Special relativity gives gold its color)

    Einstein's Golden Secret! (Psst! Special relativity gives gold its color)

    94 views / 0 likes - added

    Come discover how Einstein's Special Theory of Relativity gives gold it's beautiful yellow shine. Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and computer science videos every two weeks! *SUBSCRIBE TO UP AND ATOM* https://www.youtube.com/

  • 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

    307 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

  • 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

    2,591 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

  • 04:35 Earths Magnetic North Pole Is Shifting South So What Now?

    Earths Magnetic North Pole Is Shifting South So What Now?

    52 views / 0 likes - added

    The Earth's magnetic poles are constantly shifting, and scientists believe they've figured out why. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist The North and South poles are often thought of as the

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

    Can You Solve A Puzzle That Fooled Richard Feynman?

    250 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

    418 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

  • 04:36 The Origin Of Countless Conspiracy Theories - PatrickJMT

    The Origin Of Countless Conspiracy Theories - PatrickJMT

    223 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-origin-of-countless-conspiracy-theories-patrickjmt Check out PatrickJMT's YouTube channel here: https://www.youtube.com/user/patrickJMT Why can we find geometric shapes in the night sky? How can we know that

  • 07:33 Richard Feynman Magnets

    Richard Feynman Magnets

    299 views / 0 likes - added

    Richard Phillips Feynman was an American physicist known for the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the super fluidity of super cooled liquid helium, as well as work in particle physics

  • 04:43 Richard Feynman Fire

    Richard Feynman Fire

    47 views / 0 likes - added

    Richard Phillips Feynman was an American physicist known for the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the super fluidity of super cooled liquid helium, as well as work in particle physics

  • 01:49 This Matchstick Puzzle Is

    This Matchstick Puzzle Is

    290 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

    259 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"

    147 views / 0 likes - added

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

  • 03:24 Why Do So Many Price Tags End In .99?

    Why Do So Many Price Tags End In .99?

    366 views / 0 likes - added

    It’s very common to see the number 9 at the right end of a price tag. Why is this? Lauren explains the psychology of prices and nines in this episode of BrainStuff. Learn more at HowStuffWorks.com. Share on Facebook: Share on Twitter: Subscribe: htt

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

    Can You Solve The Race To December 31 Riddle?

    294 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

  • 03:17 Is A Super-Earth Planet Hidden At the Edge of Our Solar System?

    Is A Super-Earth Planet Hidden At the Edge of Our Solar System?

    352 views / 2 likes - added

    #HowTheUniverseWorks | Tuesdays at 10/9c on Science Full Episodes Streaming FREE on Science GO: https://www.sciencechannelgo.com/how-the-universe-works/ Planet Nine sits on the edge of our solar system, roughly 100 billion miles from our Sun. Until we see

  • 04:33 The Most Groundbreaking Scientist You've Never Heard Of - Addison Anderson

    The Most Groundbreaking Scientist You've Never Heard Of - Addison Anderson

    256 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-most-groundbreaking-scientist-you-ve-never-heard-of-addison-anderson Seventeenth-century Danish geologist Nicolas Steno earned his chops at a young age, studying cadavers and drawing anatomic connections bet

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

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

    463 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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  • 16:30 The Stratford Heist - Staging a false play in front of Shakespeare's gravestone to find a treasure.

    The Stratford Heist - Staging a false play in front of Shakespeare's gravestone to find a treasure.

    268 views / 0 likes - added

    A man staged a false play in front of Shakespeare's gravestone in order to scan it with penetrating RADAR to confirm his suspicion it had a cavity with hidden works, a theory he put together from cryptic clues left by the altar. His RADAR confirmed the ca

  • 11:57 The Wallis Formula For π

    The Wallis Formula For π

    197 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

  • 05:47 Why Is The Universe Flat?

    Why Is The Universe Flat?

    254 views / 0 likes - added

    Cosmic inflation is a theory that was proposed in the 1980s by cosmologist Alan Guth to answer some of the most fundamental questions of the origins of our universe. It also solved the Horizon Problem and the Flatness Problem. Subscribe - http://www.youtu

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

    Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

    363 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?

    248 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"

    533 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?

    243 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

    341 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

    284 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?

    425 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

    342 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

  • 07:20 An Alternative Proof That The Real Numbers Are Uncountable

    An Alternative Proof That The Real Numbers Are Uncountable

    56 views / 0 likes - added

    This video was co-written by my super smart hubby Simon Mackenzie. *My Last Video* My Infinity is Bigger Than Your Infinity https://youtu.be/X56zst79Xjg If you want to know more, check out these links and sources: The Annotated Turing - Charles Petzold ht

  • 05:47 LIGO's Gravitational Wave Discovery Is Still In Question, But Why?

    LIGO's Gravitational Wave Discovery Is Still In Question, But Why?

    102 views / 0 likes - added

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

  • 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

    644 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

  • 04:25 How The 'Impossible Drive' Could Break Newton's Third Law

    How The 'Impossible Drive' Could Break Newton's Third Law

    246 views / 0 likes - added

    A device called the EM Drive appears to have the ability to break the Third Law of Physics. But does it even work? What Will Rockets Look Like In The Future? - https://youtu.be/fSm3LoZyjjI Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Rea

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

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

    612 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

    483 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?

    266 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

    296 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

  • 06:14 Will Robots Become Conscious?

    Will Robots Become Conscious?

    198 views / 0 likes - added

    What makes a brain or machine conscious? Will robots become more conscious than we are? One theory, which can actually calculate consciousness, is beginning to provide some answers. Subscribe: http://youtube.com/whatthephysics?sub_confirmation=1 ↓Want mor

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

    Can You Solve The Marriage Logic Problem? 80% Fail

    274 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

  • 03:38 Popular 3 Cool Facts About Cats!

    3 Cool Facts About Cats!

    1,047 views / 5 likes - added

    Even if you have a cat of your own, you might not know these three amazing things about our furry friends! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our aw

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

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

    263 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?

    272 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?

    313 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?

    323 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


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