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# Search Results: "Fundamental theorem of arithmetic"

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• 03:52

### The Fundamental Theorem of Arithmetic

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The Fundamental Theorem of Arithmetic More free lessons at: http://www.khanacademy.org/video?v=8CluknrLeys

• 08:41

### Math in the Simpsons: Homer's theorem

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After putting on some glasses he found in a toilet Homer feels very smart and declares: "The sum of the square root of any two sides of an iscosceles triangle is equal to the square root of the remaining side." Well, sounds like Pythagoras theorem but it'

• 01:37

### Using the Pythagorean Theorem

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u07_l1_t4_we1 Using the Pythagorean Theorem

• 06:47

### Evaluating Arithmetic Sum Example

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Evaluating arithmetic sum example

• 03:48

### Pythagorean theorem with right triangle

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Pythagorean theorem with right triangle

• 02:55

### Pythagorean Theorem Application

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u07_l1_t4_we2 Pythagorean Theorem Application

• 07:02

### Evaluating Finite Arithmetic Series

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Evaluating finite arithmetic series

• 03:41

### Example finding distance with Pythagorean theorem

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Example finding distance with Pythagorean theorem

• 13:03

### Pythagorean Theorem

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Pythagorean Theorem More free lessons at: http://www.khanacademy.org/video?v=AEIzy1kNRqo

• 05:17

### How many ways are there to prove the Pythagorean theorem? - Betty Fei

248 views / 0 likes - added

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-many-ways-are-there-to-prove-the-pythagorean-theorem-betty-fei What do Euclid, 12-year-old Einstein, and American President James Garfield have in c

• 06:17

### Explicitly Defining Function For Arithmetic Sequence

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Explicitly defining function for arithmetic sequence

• 05:43

### Modeling Situations With Arithmetic And Geometric Sequences

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Modeling situations with arithmetic and geometric sequences

• 08:50

### Visual Pythagorean Theorem Proof

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Visual Pythagorean Theorem Proof - some basic geometry required

• 09:01

### Average or Central Tendency: Arithmetic Mean, Median, and Mode

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Average or Central Tendency: Arithmetic Mean, Median, and Mode

• 08:22

### Is There a Fifth Fundamental Force? + Quantum Eraser Answer | Space Time | PBS Digital Studios

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Has a fifth fundamental force been discovered and how will this effect our understanding of the universe? Get your own Space Time t­shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] g

• 09:49

### Central Limit Theorem

350 views / 0 likes - added

Introduction to the central limit theorem and the sampling distribution of the mean More free lessons at: http://www.khanacademy.org/video?v=JNm3M9cqWyc

• 06:08

### Converting Between Explicit And Recursive Function Definitions For Arithmetic Sequence

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Converting between explicit and recursive function definitions for arithmetic sequence

• 12:14

### Using the Convolution Theorem to Solve an Initial Value Prob

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Using the Convolution Theorem to solve an initial value problem More free lessons at: http://www.khanacademy.org/video?v=rfyq32mHcYs

• 05:35

### Long Division of Numbers - Arithmetic Basics, Ex 1

279 views / 0 likes - added

Need a LIVE tutor to help answer a question? Check out the people at http://www.tutor.com/signup?AdDist=1&ExAdId=90fddaff-89aa-4a4f-91da-90841e168246&TDC_OfferCode=e2bf363b-0cb8-4635-98c3-2b5211d0847a&subject=math&grade=undefined for a FRE

• 15:10

### Entropy: Why the 2nd Law of Thermodynamics is a fundamental law of physics

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Why the fact that the entropy of the Universe always increases is a fundamental law of physics.

• 04:32

### Pythagorean Theorem 1

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U07_L2_T1_we1 Pythagorean Theorem 1 More free lessons at: http://www.khanacademy.org/video?v=JVrkLIcA2qw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 04:17

### Pythagorean Theorem 2

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U07_L2_T1_we2 Pythagorean Theorem 2 More free lessons at: http://www.khanacademy.org/video?v=O64YFlX1_aI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 03:00

### Pythagorean Theorem 3

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U07_L2_T1_we3 Pythagorean Theorem 3 More free lessons at: http://www.khanacademy.org/video?v=T0IOrRETWhI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 04:06

### The ‘Ham Sandwich Theorem’ Will Change How You See the Universe… Seriously

132 views / 0 likes - added

Ham sandwiches are delicious, but they’re also pretty useful when it comes to understanding the universe. Is Anything Truly Random? - https://youtu.be/tClZGWlRLoE Read More: The Ham Sandwich Theorem Is a Delicious and Puzzling Mathematical Principle https

• 13:21

### Basic Multiplication | Multiplication And Division | Arithmetic | Khan Academy

448 views / 1 likes - added

Introduction to multiplication Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/arithmetic/multiplication-division/multiplication_fun/e/multiplication_0.5?utm_source=YT&utm_medium=Desc&utm_campaign=Arithmetic Wa

• 05:23

### Performing arithmetic calculations on units of volume

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U06_L1_T3_we2 Performing arithmetic calculations on units of volume More free lessons at: http://www.khanacademy.org/video?v=hShqXKpI6KA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 17:35

### Bell's Theorem: The Quantum Venn Diagram Paradox

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Featuring 3Blue1Brown Watch the 2nd video on 3Blue1Brown here: https://www.youtube.com/watch?v=MzRCDLre1b4 Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ This vid

• 07:43

### Basic Addition | Addition And Subtraction | Arithmetic | Khan Academy

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• 04:18

### Long Division of Numbers - Arithmetic Basics, Ex 2

394 views / 1 likes - added

Example 3: https://www.youtube.com/watch?v=pP4VWFGMHNg Long Division of Numbers - Arithmetic Basics, Ex 2. In this video, I show how to make a fraction into a decimal doing long division. For more free math videos, visit http://PatrickJMT.com

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• 12:58

### Primes on the Moon (Lunar Arithmetic) - Numberphile

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Featuring Neil Sloane from the Online Encyclopedia of Integer Sequences (OEIS). Lunar Arithmetic (aka Dismal Arithmetic) More links & stuff in full description below ↓↓↓ Neil Sloane is the founder of the OEIS: https://oeis.org Lunar Primes: https://oeis.o

• 06:16

### The Phenomenon of the Missing Fundamental

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

• 05:06

### The Pizza Theorem

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Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMGet Vsauce's favorite science and math toys delivered to your door!https://www.curiositybox.com/National Pizza Day is Saturday, February 9!*** LINKS ***T

• 10:04

### The No Cloning Theorem

224 views / 0 likes - added

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

• 04:32

### The Zeroth Power | Arithmetic Operations | 6th Grade | Khan Academy

270 views / 0 likes - added

Learn why a number raised to the zero power equals 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-arithmetic-operations/cc-6th-exponents/e/positive_and_zero_exponents?utm_source=Y

• 09:31

### Fold And Cut Theorem - Numberphile

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Lynda free trial (try the typography stuff!!): http://www.lynda.com/numberphile Katie Steckles discusses the Fold and Cut Theorem - from A to Z. Katie: http://www.katiesteckles.co.uk More on the topic: http://erikdemaine.org/foldcut/ NUMBERPHILE Website:

• 09:28

### The Heart Of Fermat's Last Theorem - Numberphile

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Modularity... Simon Pampena gets to the heart of proving Fermat's Last Theorem. Audible: www.audible.com/numberphile More Numberphile videos on Fermat: http://bit.ly/fermat_videos Simon Pampena is Australia's Numeracy Ambassador --- https://twitter.com/ma

• 13:44

### New Fundamental Particle Discovered?? + Challenge Winners! | Space Time | PBS Digital Studios

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Be sure to check out Matt’s AMA at https://www.reddit.com/r/science on Monday, June 13th. He’ll be discussing the upcoming documentary he was a part of Distant Quasars: Shedding Light on Black Holes http://www.amnh.org/explore/science-bulletins/(watch)/as

• 09:31

### Fold and Cut Theorem - Numberphile

202 views / 0 likes - added

Lynda free trial (try the typography stuff!!): http://www.lynda.com/numberphile Katie Steckles discusses the Fold and Cut Theorem - from A to Z. More links & stuff in full description below ↓↓↓ Katie: http://www.katiesteckles.co.uk More

• 14:18

### The Four Color Map Theorem - Numberphile

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This video supported by Squarespace: https://www.squarespace.com/numberphile The Four Color Map Theorem (or colour!?) was a long-standing problem until it was cracked in 1976 using a "new" method... computers! A little bit of extra footage from this: http

• 10:30

### Four Fundamental Forces

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Gravity, Weak, Electromagnetic and Strong More free lessons at: http://www.khanacademy.org/video?v=FEF6PxWOvsk

• 13:53

### Gödel's Incompleteness Theorem - Numberphile

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Marcus du Sautoy discusses Gödel's Incompleteness Theorem More links & stuff in full description below ↓↓↓ Extra Footage Part One: https://youtu.be/mccoBBf0VDM Extra Footage Part Two: https://youtu.be/7DtzChPqUAw Professor du Sautoy is Simonyi Professor f

• 03:00

### Inverse Property Of Addition | Arithmetic Properties | Pre-Algebra | Khan Academy

359 views / 0 likes - added

The simple idea that a number plus its negative is 0 Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/order-of-operations/arithmetic_properties/v/inverse-property-of-multiplication?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra M

• 18:59

### The Four Color Theorem | Coloring a Planar Graph

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Train your problem solving skills today with SkillShare: https://skl.sh/upandatom3 Check out the video we did over on Willie's Channel! https://youtu.be/jwQlULjESTs Subscribe to Willie's Channel KhAnubis! https://www.youtube.com/user/tobirates The Four Co

• 05:20

### Order Of Operations: PEMDAS | Arithmetic Properties | Pre-Algebra | Khan Academy

296 views / 0 likes - added

Work through another challenging order of operations example with only positive numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/order-of-operations/order_of_operations/e/order_of_operations

• 35:56

### Thermodynamics and the End of the Universe: Energy, Entropy, and the fundamental laws of physics.

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Easy to understand animation explaining energy, entropy, and all the basic concepts including refrigeration, heat engines, and the end of all life in the Universe.

• 11:23

### Math Antics - What Is Arithmetic?

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Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

• 10:07

### The Distributive Property In Arithmetic

361 views / 0 likes - added

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

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• 12:15

### Math Antics - Decimal Arithmetic

519 views / 0 likes - added

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

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• 10:59

### The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3

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Today's Crash Course Chemistry takes a historical perspective on the creation of the science, which didn't really exist until a super-smart, super-wealthy Frenchman put the puzzle pieces together - Hank tells the story of how we went from alchemists to ch

• 01:20

### The Hairy Ball Theorem

161 views / 0 likes - added

Ever tried to comb a hairy ball? Math says you failed! Trying out a new feature: English Transcript! Let me know how it works Tweet it - http://bit.ly/sKAjpS Facebook it - http://on.fb.me/ujIFvN minutephysics is now on Google+ - http://bit.ly/qzEwc6 And f

• 58:25

### Birth Of A Theorem - With Cédric Villani

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Where does a mathematician’s inspiration come from? Fields Medal winner Cédric Villani takes us on a fantastical adventure through the beautiful, mysterious world of mathematics. Subscribe for regular science videos: http://bit.ly/RiSubscRibe What goes on

• 12:55

### Math Antics - The Pythagorean Theorem

590 views / 0 likes - added

Learn more at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

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• 06:39

### Pythagoras Theorem Explained - Mathemagic with Bawa

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http://www.youtube.com/watch?v=49_TJymgXgM - Mathemagic - (a+b)²=a²+2ab+b² - But Why? One of the elementary formula in high school mathematics, most of us know this formula. But do we actually know why? In this video Khurshed Batliwala, fon

• 08:27

### Math Tricks and the Joy of Math I The Great Courses

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Try a free month trial of The Great Courses Plus and watch Joy of Mathematics here: https://www.thegreatcoursesplus.com/special-offer?utm_source=US_OnlineVideo&utm_medium=SocialMediaEditorialYouTube&utm_campaign=136229 Welcome to the Joy of Math. I'm Arth

• 04:00

### What is Symmetry in Physics? With Tara Shears

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Symmetry underlines our whole understanding of the universe. And the deeper we look, the more symmetries we find, reflecting our world in new and beautiful ways. Subscribe for weekly science videos: http://bit.ly/RiSubscRibe Symmetry is vital to understan

• ### Quantum Color

59 views / 0 likes - added

The idea of electric charges and electricity in general is a familiar one to the science savvy viewer. However, electromagnetism is but one of the four fundamental forces and not the strongest one. The strongest of the fundamental forces is called the str

• 05:23

### Probability (part 8)

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Introduction to Bayes' Theorem More free lessons at: http://www.khanacademy.org/video?v=VVr8snbaxZg

• 10:05

### Probability (part 7)

304 views / 0 likes - added

More on conditional probability. Touch on Bayes' Theorem. More free lessons at: http://www.khanacademy.org/video?v=BLcgeLALLnc

• 13:20

### Sampling Distribution of the Sample Mean 2

280 views / 0 likes - added

More on the Central Limit Theorem and the Sampling Distribution of the Sample Mean More free lessons at: http://www.khanacademy.org/video?v=NYd6wzYkQIM

• 10:52

### Sampling Distribution of the Sample Mean

298 views / 0 likes - added

The central limit theorem and the sampling distribution of the sample mean More free lessons at: http://www.khanacademy.org/video?v=FXZ2O1Lv-KE

• 01:25

### SAT Prep: Test 2 Section 6 Part 4

280 views / 0 likes - added

A redo of problem 14 on page 475 because I can't do arithmetic

• 22:48

### Probability - Quantum and Classical

109 views / 0 likes - added

The Law of Large Numbers and the Central Limit Theorem. Probability explained with easy to understand 3D animations. Correction: Statement at 13:00 should say "very close" to 50%.

• 12:08

### 2003 AIME II Problem 8

192 views / 0 likes - added

Sequence from the product of 2 arithmetic sequences More free lessons at: http://www.khanacademy.org/video?v=ZFN63oTeYzc

• 30:07

### Mind Bending Math: Riddles and Paradoxes

311 views / 1 likes - added

Learn that determining the will of the voters can require a mathematician. Delve into paradoxical outcomes of elections at national, state, and even club levels. Study Kenneth Arrow’s Nobel prize-winning impossibility theorem, and assess the U.S. Electora

• 03:42

### Is It Time to Give Up on Dark Matter?

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There is still good reason to think undiscovered fundamental particles act as gravitational glue for galaxies.

• 10:07

### The Beauty of Algebra

240 views / 0 likes - added

Why the abstraction of mathematics is so fundamental More free lessons at: http://www.khanacademy.org/video?v=kpCJyQ2usJ4

• 36:52

### How to Program: Computer Science Concepts and Python Exercises

251 views / 0 likes - added

Study some of the basic operations of computers. First, investigate the memory hierarchy and what the CPU does. Then consider variables, which are like boxes where units of data are stored in a program. Look at simple arithmetic operations with variables,

• 04:21

### Have We Found The Fifth Force Of Nature?!

253 views / 0 likes - added

Scientists recently discovered an anomaly in the 4 fundamental forces of nature. What was it and might it indicate a 5th fundamental force? Inside The World's Largest Particle Accelerator - http://bit.ly/2bReDRH Sign Up For The Seeker Newsletter Here - ht

• 11:10

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

269 views / 0 likes - added

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

• 08:30

### Multiplying And Dividing Negative Numbers | Pre-Algebra | Khan Academy

333 views / 0 likes - added

Multiplying and dividing negative numbers Watch the next lesson: https://www.khanacademy.org/math/arithmetic/absolute-value/abs_value_tutorial/v/absolute-value-and-number-lines?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous less

• 11:26

### 10 Tricky Riddles and Logic Puzzles To Sharpen Your Brain

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

• 05:34

### Multiplying Positive And Negative Numbers | Pre-Algebra | Khan Academy

288 views / 0 likes - added

Learn some rules of thumb for multiplying positive and negative numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/arithmetic/absolute-value/mult_div_negatives/e/multiplying_and_dividing_negative_numbers?

• 20:05

### Philosophy of Physics

80 views / 0 likes - added

From Newton and Maxwell to General Relativity, Quantum Mechanics, Dark Matter, and Dark Energy. The nature of fundamental physical laws. My Patreon account is at https://www.patreon.com/EugeneK

• 02:49

### Karma Kitchen

72 views / 0 likes - added

What is the value of something that doesn’t have a price? That is the fundamental question raised every week at Karma Kitchen, a volunteer-run restaurant in Berkeley. Based on an experiment in generosity, guests are presented with a \$0 bill at the end of

• 07:52

### Proof That Computers Can't Do Everything (The Halting Problem)

193 views / 0 likes - added

If you disagree or get confused by this video, read this FAQ: http://www.zutopedia.com/halting_problem.html#faq Click here for a list of my other works: http://www.zutopedia.com/udia.html This video gives an informal presentation of Alan Turing's Halting

• 01:22

### Mathemagic - (a+b)²=a²+2ab+b² - But Why?

208 views / 0 likes - added

http://www.youtube.com/watch?v=sv2iHQIpZW8 - Pythagoras Theorem explained by Bawa. One of the elementary formula in high school mathematics, most of us know this formula. But do we actually know why? In this video Khurshed Batliwala, fondly called as Bawa

• 07:37

### What Are Atoms Made Of?

63 views / 0 likes - added

While we used to think atoms were fundamental particles, we now know they are made of smaller parts still. Here we learn about the anatomy of an atom: Protons, Neutrons, and Electrons. To play the BondBreaker game, go here: http://www.castl.uci.edu/games/

• 07:34

### Pixar: The Math Behind The Movies - Tony DeRose

295 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/pixar-the-math-behind-the-movies-tony-derose The folks at Pixar are widely known as some of the world's best storytellers and animators. They are perhaps less recognized as some of the most innovative math whizz

• 18:23

### We The People, And The Republic We Must Reclaim - Lawrence Lessig

234 views / 0 likes - added

There is a corruption at the heart of American politics, caused by the dependence of Congressional candidates on funding from the tiniest percentage of citizens. That's the argument at the core of this blistering talk by legal scholar Lawrence Lessig. Wit

• 04:41

### What is a vector? - David Huynh

247 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/what-is-a-vector-david-huynh Physicists, air traffic controllers, and video game creators all have at least one thing in common: vectors. But what exactly are they, and why do they matter? David Huynh explains h

• 11:30

### Community Ecology: Feel The Love - Crash Course Ecology #4

427 views / 0 likes - added

Interactions between species are what define ecological communities, and community ecology studies these interactions anywhere they take place. Although interspecies interactions are mostly competitive, competition is pretty dangerous, so a lot of interac

• 06:56

### Understanding Second Law of Thermodynamics !

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The Second Law of Thermodynamics is a fundamental law of nature, unarguably one of the most valuable discoveries of mankind; however this law is slightly confusing for most engineers or students. The main reason for this is because it has so many complex

• 03:37

### Scaffolding of the Galaxies

135 views / 0 likes - added

In the Center for Theoretical Physics at MIT, researchers develop ideas for describing the fundamental physical laws governing our universe, from perspectives spanning nuclear and particle physics, string theory, gravity, and quantum information. (Learn m

• 01:22

### Circle in Circle. Optical illusion

178 views / 0 likes - added

Probably this is the first Cardano's Hypocycloid mechanical model, not animation, that model makers have ever built. This motion was described first by Nicolaus Copernicus Consider two circles of radii R and R/2 with the smaller one rolling inside the big

• 08:38

### Are You REALLY Sick? (false Positives) - Numberphile

295 views / 0 likes - added

Bayes' Theorem applied to disease diagnosis. Featuring Lisa Goldberg from UC Berkeley Department of Statistics. Extra footage: https://youtu.be/sFNJc6gsap4 Monty Hall: http://bit.ly/MontyHallProb NUMBERPHILE Website: http://www.numberphile.com/ Numberphil

• 04:59

### Hyper Realistic Human Sculptures

157 views / 0 likes - added

Featuring uncanny figures with painted silicon skin, glass eyes, human hair and cutting-edge digital art, Hyper Real provokes reflection, fascination, fear and joy. These are clips from the National Gallery of Australia and explore the fundamental questio

• 06:08

### How ISPs Violate the Laws of Mathematics

82 views / 0 likes - added

Get a free trial of Audible at https://audible.com/minutephysics or by texting 'minutephysics' to 500500 Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ MinutePhys

• 03:21

### Rational Number Word Problem With Fractions | Pre-Algebra | Khan Academy

322 views / 0 likes - added

Word problems force us to put concepts to work using real-world applications. In this example, determine the volume of frozen water and express the answer as a fraction. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.o

• 04:53

### Can You Solve The Friendship Riddle?

220 views / 0 likes - added

In a group of 6 people, you might find that some people are friends on Facebook, or you might find out that no one is friends on Facebook. Show that there is always a group of 3 people in which either: (a) all 3 people are mutual friends or (b) the 3 peop

• 03:05

### Equal Parts Of Circles And Rectangles | Geometry | Early Math | Khan Academy

334 views / 1 likes - added

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-fractions-of-shapes/e/equal-parts-of-circles-and-rectangles?utm_source=YT&utm_medium=Desc&utm_campaign=Early

• 07:35

### ZERO-G Challenges of a Trip to Mars!

70 views / 0 likes - added

A trip to #Mars involves radiation, muscle and bone loss, intermediate axis theorem and liquids. Check out Mars on National Geographic, Monday Nov 12 at 9/8c #sponsored When I got offered the chance to fly in another #zeroG plane, I jumped at the chance.

• 13:31

### How to Make First Contact

202 views / 0 likes - added

Support Wendover Productions on Patreon: https://www.patreon.com/wendoverproductions Get a Wendover Productions t-shirt for \$20: https://store.dftba.com/products/wendover-productions-shirt Youtube: http://www.YouTube.com/WendoverProductions Twitter: http:

• 05:47

### Why Is The Universe Flat?

252 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

• 05:47

### Why is the universe flat?

221 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. Help us translate our videos

• 02:43

### The Man Teaching Math Lessons in the Sky

115 views / 0 likes - added

Winfred Randolph Lowe, aka, “Randy the Kite Man,” is a retired math teacher taking geometry to new heights. For the past 20 years, Winfred has spent his free time flying kites. Now he’s combining his two favorite pastimes to teach the fundamentals of geom

• 07:42

### The Remarkable Way We Eat Pizza - Numberphile

214 views / 0 likes - added

The Great Courses Plus free trial: http://ow.ly/RJw3301cRhU Cliff Stoll discusses a "Remarkable Theorem", Gaussian curvature and pizza. Postscript note from Cliff: "Cliff says he forgot to mention that at each point, he calls an outward going curve positi

• 03:14

### Electromagnetism: The Glue Of The Universe

290 views / 0 likes - added

Electromagnetism is one of the fundamental forces and is the glue that holds all matter together. Find out how photons, the charged particles that allow us to see the world around us, are at the heart of electromagnetism. Catch new episodes of HOW THE UNI

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• 06:42

### The Physics of Falling Back in your Chair

147 views / 0 likes - added

Engineering statics (or the study of objects at rest) is a fundamental part of most engineering curricula. It's broadly applicable not only to engineers, but anyone who has anything that needs to stay put. Thank you for watching, and let me know what you

• 07:34

### What is Quantum Teleportation? ft Tibees!

235 views / 0 likes - added

An easy explanation of Quantum Teleportation and how it works. Hi! I'm Jade. I draw pictures that move and become animated physics videos. Subscribe for new videos every second Thursday! ***SUBSCRIBE TO TOBY'S CHANNEL*** https://www.youtube.com/user/tibee

• 09:11

### Mathematics: Beauty vs Utility - Numberphile

178 views / 0 likes - added

Should mathematics be done for its pure beauty or should it have practical uses? And why are many mathematicians so bad at outreach? Discussion with famous French mathematician, Cédric Villani. More Villani videos: http://bit.ly/Villani_Videos Numberphile

• 02:13

### Spider-Man (Cédric Villani) - Numberphile

199 views / 0 likes - added

Fields Medallist and math "celebrity" Cédric Villani is famous for wearing ornate spiders on his lapel. More Villani videos: http://bit.ly/Villani_Videos Cédric Villani website: http://cedricvillani.org His book Birth of a Theorem (Amazon): http://bit.ly/

• 07:26

### Spacetime Intervals: Not EVERYTHING is Relative | Special Relativity Ch. 7

105 views / 0 likes - added

Go to http://brilliant.org/MinutePhysics for 20% off a premium subscription to Brilliant! Mark Rober's youtube channel: https://www.youtube.com/markrober This video is chapter 7 in my series on special relativity, and it covers the idea that some things A

• 03:51

### How to Build a Teleporter with Aliens

151 views / 0 likes - added

The first 200 people to use http://skl.sh/minutephysics30 get 30% off a premium Skillshare subscription. Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ This video

• 01:27

### The Ghost Town Stuck In Time

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On the Eastern slope of the Sierra Nevada mountains lies a town that time forgot. Bodie, Calif. was once a mining village with 10,000 residents. Today, it looks as if the townsfolk simply vanished one day: cues remain on the pool tables, jackets hang next

• 05:17

### How Long To Fall Through The Earth?

381 views / 1 likes - added

Thanks to Audible.com for supporting this video: http://www.audible.com/minutephysics Original video collaboration with Vsauce: https://www.youtube.com/watch?v=jN-FfJKgis8 Thanks to everyone who supports MinutePhysics on Patreon! http://www.patreon.com/mi

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• 08:29

### The Uncracked Problem With 33 - Numberphile

317 views / 0 likes - added

33 is the lowest unsolved problem in the world of "summing three cubes". But 30 was also a tough nut to crack! Featuring Tim Browning from the University of Bristol. Taxi Cab Numbers: https://youtu.be/LzjaDKVC4iY Fermat's Last Theorem: https://youtu.be/qi

• 09:59

### Goldbach Conjecture - Numberphile

242 views / 0 likes - added

Professor David Eisenbud on the famed Goldbach Conjecture. More links & stuff in full description below ↓↓↓ Extra footage from this interview: https://youtu.be/7D-YKPMWULA Prime Playlist: http://bit.ly/primevids Prime Number Theorem: https://youtu.be/l8ez

• 03:20

### Electromagnetism 101 | National Geographic

141 views / 0 likes - added

Electromagnetism is one of the four fundamental forces of nature. Learn about the relationship between electricity and magnetism, the different wavelengths on the electromagnetic spectrum, and how an invisible force protects our entire planet. ➡ Subscribe

• 05:09

### The Giant Squid's Biggest Mystery

260 views / 0 likes - added

*** Please support our video productions - http://www.patreon.com/scifri *** MORE CEPHALOPOD VIDEOS - https://www.youtube.com/playlist?list=PLB2w1JNHV4HSYPPZ0p_OD3kJO9SxlwAOa Deep below the sea surface, giant squid fight off predatory sperm whales--stirri

• 32:44

### The Power of Mathematical Visualization | The Great Courses

550 views / 0 likes - added

https://www.thegreatcoursesplus.com/show/the_power_of_mathematical_visualization?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 The Power of Mathematical Visualization teaches you these vital problem-solving skills in

• 17:28

### Martin Luther King | "I Have A Dream" Speech

604 views / 9 likes - added

One of the most famous speeches of the 20th century by Martin Luther King on Wednesday, August 28, 1963, at the Lincoln Memorial in Washington DC. A heartfelt speech which reminds us our all our fundamental rights and values. "I Have A Dream" is the popul

• 03:43

### Brian Greene on the 100th Anniversary of the Eclipse that Proved Einstein Right

47 views / 0 likes - added

Brain Greene tells the story of Einstein's journey to develop his wild ideas about space and time, his General Theory of Relativity. Photographs of stars taken during a solar eclipse on May 29th, 1919, confirmed his calculations correct. This major discov

• 03:07

### Understanding neural networks

29 views / 0 likes - added

MIT-IBM Watson AI lab research team member David Bau explains how computers show evidence of learning the structure of the physical world.Watch more videos from MIT: http://www.youtube.com/user/MITNewsOffice?sub_confirmation=1The Massachusetts Institute o

• 08:45

### Ampère's Law: Crash Course Physics #33

244 views / 0 likes - added

Hans Christian Oersted had just discovered the connection between electricity and magnetism. Meanwhile, a French physicist named André-Marie Ampère was experimenting with some wires, trying to learn more about the connection between currents and the magne

• 28:51

### The Art of Investing: Lessons from History's Greatest Traders | The Great Courses L4

450 views / 0 likes - added

https://www.thegreatcoursesplus.com/ Mutual fund superstar Peter Lynch famously said: “Invest in what you know,” meaning that you probably know more about your own occupation, location, and enthusiasms than most Wall Street professionals. But Lynch, who w

• 03:27

### The language of color

172 views / 0 likes - added

Cognitive scientists from MIT and elsewhere have found that people can more easily communicate warmer colors than cool ones. (Learn more: http://news.mit.edu/2017/analyzing-language-color-0918) Watch more videos from MIT: http://www.youtube.com/user/MITNe

• 05:23

### The Oldest Fossils Ever Found!

276 views / 0 likes - added

Scientists have found fossils that show life appearing on Earth much earlier than we thought. Meanwhile, could there be a new fundamental force? Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scis

• 03:05

### Why Do Men Have Deeper Voices?

300 views / 1 likes - added

Cristen explains why male humans' voices generally get lower than female humans' during puberty. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/sexual-health/male-reproductive-system/male-puberty2.htm Share on Facebook: https://goo.gl/Hg

• 00:49

### #MacroMonday: Angles

104 views / 0 likes - added

Things aren’t always what they seem . . . or are they? Extreme close-ups often obscure the full picture. Cloaked in mystery, this new video series introduces a variety of objects and moments — found at MIT — that invite you to take a second look. Watch mo

• 02:58

30 views / 0 likes - added

MIT engineers have developed a magnetically steerable, thread-like robot that can actively glide through narrow, winding pathways, such as the labyrinthine vasculature of the brain. (Learn more: https://news.mit.edu/2019/robot-brain-blood-vessels-0828)Wat

• 10:48

### Social Thinking: Crash Course Psychology #37

318 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.

• 02:17

### A light rain can spread soil bacteria far and wide

229 views / 1 likes - added

Using high-resolution imaging, researchers from MIT's Department of Mechanical Engineering observed the effect of raindrops falling on dry soil laden with bacteria. (Learn more: http://news.mit.edu/2017/light-rain-spread-soil-bacteria-0307) Watch more vid

• 01:45

### Backflipping MIT Mini Cheetah

107 views / 0 likes - added

MIT'S new mini cheetah robot is the first four-legged robot to do a backflip. At only 20 pounds the limber quadruped can bend and swing its legs wide, enabling it to walk either right side up or upside down. The robot can also trot over uneven terrain abo

• 02:28

### Why Do Galaxies Rotate?

25 views / 0 likes - added

If you believe the worlds leading physicists, the vast majority of matter in the universe is hiding in plain sight. For nearly a century, evidence has mounted that the gravitational pull necessary to keep clusters of galaxies intact, as well as stars with

• 02:55

### How Much Dark Matter Exists in the Universe?

23 views / 0 likes - added

If you believe the worlds leading physicists, the vast majority of matter in the universe is hiding in plain sight. For nearly a century, evidence has mounted that the gravitational pull necessary to keep clusters of galaxies intact, as well as stars with

• 04:11

### Searching for WIMP Dark Matter

18 views / 0 likes - added

If you believe the worlds leading physicists, the vast majority of matter in the universe is hiding in plain sight. For nearly a century, evidence has mounted that the gravitational pull necessary to keep clusters of galaxies intact, as well as stars with

• 02:35

### How to mass produce cell-sized robots

75 views / 0 likes - added

A team of engineers at MIT have developed a novel method to mass-produce tiny robots, no bigger than a cell, quickly, easily and accurately with little to no external stimulus. (Learn more: http://news.mit.edu/2018/how-mass-produce-cell-sized-robots-1023)

• 01:57

### New method removes micropollutants from water

185 views / 0 likes - added

A team of MIT researchers has developed a new way to clear pollutants from water, even when present in extremely low concentrations. (Learn more about their novel method: http://news.mit.edu/2017/electrochemical-clear-pollutants-water-0510) Watch more vid

• 02:22

### This is the Oldest Restaurant in the World

209 views / 0 likes - added

Botín Restaurant has kept the flame burning for the past 293 years … literally. Ever since the doors opened in 1725, the oven has been sizzling continuously, never to be extinguished. According to deputy manager Luis Javier Sànchez Alvarez, the oven is th

• 04:38

### The MIT Intelligence Quest

148 views / 0 likes - added

The MIT Intelligence Quest seeks to discover the foundations of human and machine intelligence and drive the development of technological tools that can positively influence society. (Learn more: http://news.mit.edu/2018/mit-launches-intelligence-quest-02

• 45:08

### The Physics of Life: How Water Folds Proteins - with Sylvia McLain

245 views / 0 likes - added

Sorry about the audio problems for the first 30 seconds or so - stick with it, it levels out soon. Proteins are arguably the most important biological components in any living creature but only now are we beginning to look into the role water plays in the

• 03:02

### Particle robots

60 views / 0 likes - added

Researchers from MIT, Columbia University, and elsewhere have developed computationally simple robots that connect in large groups to move around, transport objects, and complete other tasks. (Learn more: https://news.mit.edu/2019/particle-robot-cluster-s

• 02:49

### Vision-free MIT Cheetah

168 views / 0 likes - added

MIT's Cheetah 3 robot can now leap and gallop across rough terrain, climb a staircase littered with debris, and quickly recover its balance when suddenly yanked or shoved, all while essentially blind. Learn more: http://news.mit.edu/2018/blind-cheetah-rob

• 02:32

### Jell-O-like, expanding pill

111 views / 0 likes - added

MIT engineers have designed an ingestible, Jell-O-like pill that, upon reaching the stomach, quickly swells to the size of a soft, squishy ping-pong ball big enough to stay in the stomach for an extended period of time. (Learn more: http://news.mit.edu/20

• 02:19

### Plug-and-play diagnostics

118 views / 0 likes - added

Researchers at MIT’s Little Devices Lab have developed a set of modular blocks that can be put together in different ways to produce diagnostic devices. These “plug-and-play” devices, which require little expertise to assemble, can test blood glucose leve

• 02:34

### A new way to mix oil and water

247 views / 0 likes - added

A team of researchers in the Varanasi Lab at MIT has developed a way to create nanoscale emulsions, of oil and water, stable enough to last indefinitely, and with no mixing required. (Learn more: http://news.mit.edu/2017/new-way-mix-oil-and-water-1108) Wa

• 02:24

### Magnetic shape-shifters

133 views / 0 likes - added

MIT engineers have created soft, magnetic 3-D-printed structures that can transform their shape almost instantaneously by the wave of a magnet. The structures are flexible, yet strong and could be used to develop remotely controlled biomedical devices. (L

• 28:13

### How to Draw | The Great Courses

253 views / 0 likes - added

https://www.thegreatcoursesplus.com/show/how_to_draw?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 Like reading and writing, drawing is a fundamental life skill. Once an integral part of a traditional education, know

• 11:57

### Programming Basics: Statements & Functions: Crash Course Computer Science #12

256 views / 0 likes - added

Today, Carrie Anne is going to start our overview of the fundamental building blocks of programming languages. We’ll start by creating small programs for our very own video game to show how statements and functions work. We aren’t going to code in a speci

• 02:00

### Slime Oobleck - The science of cornstarch and water

86 views / 0 likes - added

When you mix cornstarch and water, weird things happen. Sometimes it acts like a liquid and sometimes it acts like a solid. Now, a team of MIT engineers have developed a mathematical model that can accurately predict this material's behavior under various

• 02:20

### Lab on a LEGO

171 views / 0 likes - added

A team of MIT engineers turned to LEGO bricks as the basis of their new microfluidic design because of their precision and consistency. No matter where in the world they are found, LEGO bricks are guaranteed to line up, and snap seamlessly and securely in

• 03:09

### Forest search-and-rescue

77 views / 0 likes - added

A group of researchers from MIT and the NASA Langley Research Center has developed an autonomous system for a fleet of quadrotor drones that enables them to search collaboratively under dense forest canopies using only on-board computation and wireless co

• 01:52

### Blood testing via sound waves

265 views / 0 likes - added

A multi-disciplinary team of researchers from MIT, Duke University, Magee-Women's Research Institute, and Nanyang Technological University in Singapore has developed a novel way to analyze blood, for signatures of cancer and other diseases, using sound wa

• 01:31

### System can 3-D print an entire building

296 views / 0 likes - added

The list of materials that can be produced by 3-D printing has grown to include not just plastics but also metal, glass, and even food. Now, MIT researchers are expanding the list further, with the design of a system that can 3-D print the basic structure

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• 01:52

### Plant-to-human communication

269 views / 0 likes - added

MIT engineers have transformed spinach plants into sensors that can detect explosives and wirelessly relay that information to a handheld device similar to a smartphone. (Learn more: http://news.mit.edu/2016/nanobionic-spinach-plants-detect-explosives-103

• 02:21

### Robo-picker grasps and packs

145 views / 0 likes - added

A team of engineers from MIT and Princeton University has developed a robotic system that can successfully localize and pick up any item, amid clutter, and move it to another location. This technology earned them a first place spot at the 2017 Amazon Robo

• 02:08

### Glowing plants provide light to read

263 views / 0 likes - added

MIT engineers have been able to induce plants to give off a dim light for nearly four hours. And they believe that, with further optimization, such plants will one day be bright enough to illuminate an entire workspace. (Learn more: http://news.mit.edu/20

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• 10:07

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

241 views / 0 likes - added

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

• 02:10

### Self-folding printable structures

206 views / 0 likes - added

A team of researchers from MIT and Umass Amherst have designed 3-D printed structures that can fold themselves up without any outside stimulus, and the folding begins the instant it is peeled off the printing platform. (Learn more: http://news.mit.edu/201

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• 03:08

### Making Medallions at MIT

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Each year, the Department of Materials Science and Engineering gives its graduating students a bronze medallion of the MIT seal. These medallions are entirely prepared, cast, and finished by students in the Merton C. Flemings Materials Processing Laborato

• 10:48

### The True Nature Of Matter And Mass | Space Time | PBS Digital Studios

229 views / 0 likes - added

Are matter, mass, and time real? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We know that mass is energy… but what is energy? And where

• 12:23

### Advanced CPU Designs: Crash Course Computer Science #9

220 views / 0 likes - added

So now that we’ve built and programmed our very own CPU, we’re going to take a step back and look at how CPU speeds have rapidly increased from just a few cycles per second to gigahertz! Some of that improvement, of course, has come from faster and more e

• 03:36

### What If We’re Living in a Computer Simulation?

62 views / 0 likes - added

What if your reality was nothing more than a complex computer simulation? And if you were just a program on someone else’s hard drive, how would you know? Who would be controlling your every move? What kind of technology could make the simulation possible

• 10:22 Popular

### Supply And Demand: Crash Course Economics #4

1,217 views / 1 likes - added

In which Adriene Hill and Jacob Clifford teach you about one of the fundamental economic ideas, supply and demand. What is supply and demand? Well, you’ll have to watch the video to really understand it, but it’s kind of important for everything economica

• 04:15

### What If We Stopped Vaccinations?

68 views / 0 likes - added

You’ve heard all the scary rumors surrounding vaccines: they cause autism, they contain toxins. Even that they can give you the disease they’re trying to prevent! But do they fully grasp what that world would look like? What kind of diseases would be welc

• 01:57

### Movable microplatform floating on droplets

185 views / 0 likes - added

A new approach to microelectromechanical systems (MEMS), developed by a team of researchers at MIT, could offer a new way of making movable parts with no solid connections between the pieces, potentially eliminating a major source of wear and failure. (Le

• 03:27

### Tunnel Vision: The Borderline Mural Project at MIT

218 views / 0 likes - added

During the 2017 spring semester a group of students organized to design and paint interactive murals covering a 200-foot long stretch of wall in the tunnel system located under the campus of MIT. The interactive portion comes in the form of augmented real

• 03:12

### What If the World Lost Oxygen for Five Seconds

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Imagine if all the Earth’s oxygen disappeared. Not forever, just for say, 5 seconds? Would we just hold our breath? What would happen to the atmosphere? What would happen to the environment? Here’s what would happen if the world lost oxygen for just 5 sec

• 02:17

### One of the strongest lightweight materials known

193 views / 0 likes - added

A team of MIT engineers has successfully designed a new 3-D material with five percent the density of steel and ten times the strength, making it one of the strongest lightweight materials known. (Learn more: http://news.mit.edu/2017/3-d-graphene-stronges

• 04:36

### What If We Terraformed Venus?

60 views / 0 likes - added

We’ve heard about terraforming the Moon and Mars as we attempt to colonize space, but what about Venus? Could we live here one day? How different would it be from life on Earth? Believe it or not, Earth and Venus are very similar. At times, Venus is even

• 04:43

### What If You Were Swallowed by a Whale?

38 views / 0 likes - added

Close calls with whales happen more often than you might expect. And although the people in these videos got away relatively unscathed, there's no denying that they were just meters away from becoming a whale's lunch. But what would happen if they hadn't

• 00:42

### Neutron stars collide

219 views / 0 likes - added

For the first time, scientists have directly detected gravitational waves – ripples in space-time – in addition to light from the spectacular collision of two neutron stars. This marks the first time that a cosmic event has been viewed in both gravitation

• 03:18

### What If Earth Started Spinning Backwards?

38 views / 0 likes - added

Since its formation, the Earth has been revolving west to east on its axis. If one day our planet started rotating in the opposite direction, it would no longer be the Earth as we know it.In what ways would a clockwise rotation change the Earth? And why w

• 03:21

### What If You Were Alive 200 Million Years Ago

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This is the world 200 million years ago. No cell phones, electricity or even other humans. Would you be able to survive in this new world? Could you get yourself a pet dinosaur? Transcript and sources: https://insh.world/science/what-if-you-were-alive-200

• 01:24

### Meet Boston Jedi

280 views / 1 likes - added

Meet Boston Jedi, a Boston-based lightsaber stage combat club that meets weekly to practice on MIT's campus. Members of the club, which include MIT students and alumni, use lightsaber props to create visually engaging battle sequences to perform for audie

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• 04:34

### What If Humanity Became an Interstellar Species?

60 views / 0 likes - added

What if humanity grew to be so technologically advanced that we were able to leave our Solar System and spread across interstellar space? Would we hop from one exoplanet to another, colonizing everything on our way? How could we make traveling across the

• 03:45

### What If You Could Ski On Mars?

28 views / 0 likes - added

Did you know that Mars has polar ice caps just like we do here on Earth? With the right technology, they might be our water source should we ever move to the red planet. But in their current state, these caps could be a source for extreme interplanetary s

• 05:28

### What If We Could Open a Portal to a Parallel Universe?

29 views / 0 likes - added

What if there are other universes, just like ours? With an infinite number of Earths? With uncountable versions of you? And what if we don't have to look too far to find them? Maybe a mirror version of our reality is right here... Our Universe began when

• 03:37

### What If Humans Were Immortal?

62 views / 0 likes - added

Imagine the possibilities that would come with living forever! You could spend more time with loved ones, master a variety of careers, and travel the entire world! If everyone on Earth were immortal, we’d all have a chance to recover from our mistakes, an

• 10:01

### Design Your Own Space Elevator

160 views / 0 likes - added

Join the National Marrow Donation Program: http://join.marrow.org/practical Trying sometime a little different this time - animation. Thanks to my friend, James, for the idea. Diving into the "meat and potatoes" of engineering this literal stairway to the

• 05:35

### How To Debunk Perpetual Motion Machines - with Tom Scott

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Warning: Contains flashing images Have you seen those YouTube videos showing working perpetual motion machines? They’re fake. Tom Scott helps us explain how to debunk them. Watch his video on wheels, bombs and perpetual motion machines here: https://youtu

• 04:45

### Light-based therapy for Alzheimer's disease

211 views / 0 likes - added

Researchers in Li-Huei Tsai's laboratory at the Picower Institute for Learning and Memory have shown that disrupted gamma waves in the brains of mice with Alzheimer’s disease can be corrected by a unique non-invasive technique using flickering light. (Lea

• 03:46

### What If We Could Build a Replica of the Sun on Earth?

62 views / 0 likes - added

Imagine what it would be like to have miniature version of our Sun right here on Earth. Would this artificial star provide us with an infinite supply of clean energy? Would we even need all the coal and nuclear power plants that give us electricity today?

• 09:32

### The Higgs Mechanism Explained | Space Time | PBS Digital Studios

216 views / 0 likes - added

What is the Higgs field and why is it a fundamental part of our universe? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Quantum Field Theo

• 04:26

### What If We Dumped Our Trash into Volcanoes?

64 views / 0 likes - added

A volcano is one of the most unforgiving natural phenomenons on Earth. If you were to fall into its magma-filled center, your body would quickly bubble up, and disappear without a trace. So if they're so good at getting rid of things, why aren't we using

• 05:18

### Visualising Antimatter with Bubble Chambers - Christmas Lectures with Frank Close

179 views / 0 likes - added

You can use a bubble chamber to visualise the passage of negatively charged electrons and their positively charged antimatter counterparts - positrons. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb

• 04:42

### What If There Were No Limits to Organ Transplantation?

52 views / 0 likes - added

How much of you are you willing to part with? Your heart and lungs? Skin and bones? Cornea? Genitalia? Why not just give away your entire body? Yes, a neurosurgeon by the name of Sergio Canavero says he’s close to achieving the world’s first successful bo

• 1:14:54

### The Science Of Pyrotechnic Effects – With Matthew Tosh

251 views / 0 likes - added

Matthew Tosh, one of the UK’s leading pyrotechnicians, explains how fireworks and explosions are safely performed in a journey from fundamental combustion to the complex and visual effects seen around the world. Subscribe for more talks like this: http://

• 12:54

### Self-Replicating Robots and Galactic Domination | Space Time | PBS Digital Studios

194 views / 1 likes - added

To check out any of the lectures available from Great Courses Plus go to http://ow.ly/dweH302dILJ We’ll soon be capable of building self-replicating robots. This will not only change humanity’s future but reshape the galaxy as we know it. Get your own Spa

• 04:38

### Curious about Curling? Meet the MIT club

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For many people, including those that participate, the sport of curling is somewhat of a mystery. "There's a lot of science behind curling, including some that's actually not so well understood," says graduate student Nate Bailey, a member of the MIT Curl

• 03:32

### What If We Covered the Moon With Solar Panels?

61 views / 0 likes - added

Not too far from Earth is a giant space rock that has silently played host to just twelve people in its entire history. What would happen if we put our cosmic satellite to work by covering it with solar panels? What would it take to build an enormous powe

• 01:20

### Fast and forceful gel robots

191 views / 0 likes - added

Engineers at MIT have fabricated transparent gel robots that can perform a number of fast, forceful tasks, including kicking a ball underwater, and grabbing and releasing a live fish. (Learn more:https://news.mit.edu/2017/transparent-gel-robots-catch-rele

• 14:13

### How to Teleport Schrödinger's Cat

231 views / 0 likes - added

Support me on Patreon: http://www.patreon.com/minutephysics Previous video on No Cloning: https://youtu.be/owPC60Ue0BE How to teleport Schrödinger’s cat: this video presents the full quantum teleportation procedure, in which an arbitrary qubit (spin, etc)

• 03:35

### What Happens If You Eat Uranium?

71 views / 0 likes - added

In today's interconnected world, we're constantly barraged by conflicting information on what we should and shouldn't be eating. But if there's one thing that we can all agree should definitely not be a part of our diets, it's nuclear waste. In the movies

• 04:42

### What If Everyone on Earth Lived in One City?

48 views / 0 likes - added

55% of the worlds population live in cities. By 2050, thatll be two thirds of the worlds population.So what does that mean? Can we accomodate this trend? Should we?What are the pros and cons of urban density? And how bad can it get?Transcript and sources:

• 06:45

### What Is The Higgs Boson?

217 views / 0 likes - added

What is this thing we keep hearing about - the Higgs Boson, and why is it important? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter: @universetoday Follow us on Tumblr: http://univer

• 02:05

### Secrets of the conch shell and its toughness

149 views / 0 likes - added

The shells of marine organisms take a beating from impacts due to storms and tides, rocky shores, and sharp-toothed predators. But as recent research has demonstrated, one type of shell stands out above all the others in its toughness: the conch. Now, res

• 03:24

### What If Earth Was Inside of a Nebula?

53 views / 0 likes - added

If you could teleport the Earth to any place in the Universe, what would you want to look at in the night sky?The bright explosion of a supernova? A black hole passing over your house? How about a nebula?How would this gorgeous gas cloud look from up clos

• 05:39

### Types of Oscillators - Christmas Lectures with Philip Morrison

139 views / 0 likes - added

What are the similarities and differences between pendulums and spring oscillators? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture:http://www.rigb.org/christmas-lectures/watch/1968/gullivers-travels/beyond-the-map?u

• 04:28

### What If the Speed of Light and Sound Were Switched?

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Nothing can travel faster than light. But what if we switched the rules a little? Imagine a world, where the speed of light was slower. Way slower. About the speed that sound travels at. In turn, the sound in that hypothetical world would be accelerated u

• 05:27

### Converting Directly From Binary To Hexadecimal | Pre-Algebra | Khan Academy

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Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/World-of-exponents/v/exponents-warmup?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/pre-algebra/app

• 03:39

### What If Teleportation Was Possible?

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Welcome to a world of teleportation! Where you can wake up in a remote corner of the world, teleport to work in Tokyo, meet for lunch in Mexico City, and end your day by catching the opera in Rome! This idea of beaming yourself from one location to anothe

• 05:20

### What If All the Sea Water Becomes Fresh Water

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Where do you go to quench your thirst? The kitchen sink? The local bar? The mineral rich springs of Bergamo, Italy? In the 21st century, you don’t have to go that far for fresh water. But still, supply is running out. What if we didn’t have to worry about

• 02:39

### Furry Wetsuits

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Inspired by hairy, semiaquatic mammals such as beavers and sea otters, a group of MIT engineers are fabricating fur-like rubbery pelts learn how these mammals stay warm and even dry while diving underwater. (Learn more: http://news.mit.edu/2016/beaver-ins

• 03:56

### What If a Black Hole Entered Our Solar System?

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Eight planets, hundreds of moons, hundreds of thousands of asteroids, and billions of comets orbiting our Sun make up our Solar System. And not once has a single black hole disturbed our planetary routine. But what if it did? Would this uninvited guest sw

• 03:40

### What If the Earth Was Hollow?

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What Earth do you live on? A round one? Flat one? Maybe your world is resting on the back of a huge cosmic turtle? What about a hollow Earth? Just a planet's shell levitating around absolutely nothing. How would the laws of physics work on that hollow Ear

• 04:03

### What If Humans Were 5 Meters (16ft) Tall?

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The tallest man to ever walk the Earth was 2.72 m (8'9") tall, and he quickly became an international sensation. So can you imagine what life would be like if you grew to be almost double that height?How would you navigate a world built for smaller people

• 04:19

### What If You Fell Into a Volcano?

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If you ever find yourself falling into a volcano, there are a couple of things you should know.First off, when you reach the bottom, the magma's not going to swallow you up as it does in the movies. In fact, the odds of your body even making it to the end

• 03:28

### Do Cause and Effect Really Exist?

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Thanks to Google Making and Science for supporting this series, and to Sean Carroll for collaborating on it! His book can be found here: https://www.preposterousuniverse.com/bigpicture/ Playlist of the full video series: https://www.youtube.com/playlist?l

• 09:17

### Unit Conversion Within The Metric System | Pre-Algebra | Khan Academy

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Metric unit conversion Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/metric-system-tutorial/v/converting-within-the-metric-system?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? http

• 04:41

### What If There Was Another Earth in Our Solar System?

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Twin siblings, twin peaks, twin cities, twin planets... Two earths, one solar system. How would that work? Where would it have to be located? Can two planets share an orbit? Would people on another Earth be the same as us? Would we be in touch? Transcript

• 05:03

### What If We Extinguished the Sun?

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How much water would you need to extinguish the Sun? How would we deliver such an enormous amount of water anyway? Would all that water even make it to the star?Wouldn't it evaporate before reaching the Sun's burning flares? Whatever your plan is, be care

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