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• 27:04

### Lin Alg: Example using orthogonal change-of-basis matrix to find transformation matrix

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Example using orthogonal change-of-basis matrix to find transformation matrix More free lessons at: http://www.khanacademy.org/video?v=gfVY7cW7VLQ

• 21:36

### Lin Alg: Another Example of a Projection Matrix

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Figuring out the transformation matrix for a projection onto a subspace by figuring out the matrix for the projection onto the subspace's orthogonal complement first More free lessons at: http://www.khanacademy.org/video?v=XhCSHu6dHb8

• 06:54

### Extracellular Matrix

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Overview of how cells relate to the extracellular matrix.

• 19:53

### Linear Algebra - Matrix Transformations

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Matrix multiplication and linear algebra explained with 3D animations.

• 14:15

### Inverse Matrix (part 1)

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Taking the inverse of a 2x2 matrix More free lessons at: http://www.khanacademy.org/video?v=iUQR0enP7RQ

• 10:40

### Column Space of a Matrix

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Introduction to the column space of a matrix More free lessons at: http://www.khanacademy.org/video?v=st6D5OdFV9M

• 11:59

### Matrix Product Associativity

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Showing that matrix products are associative More free lessons at: http://www.khanacademy.org/video?v=Hhc96U_HvQE

• 08:37

### Linear Algebra: Transpose of a Matrix

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Transpose of a matrix More free lessons at: http://www.khanacademy.org/video?v=2t0003_sxtU

• 14:08

### Linear Algebra: Eigenvalues of a 3x3 matrix

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Determining the eigenvalues of a 3x3 matrix More free lessons at: http://www.khanacademy.org/video?v=11dNghWC4HI

• 21:10

### Matrix Vector Products

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Defining and understanding what it means to take the product of a matrix and a vector More free lessons at: http://www.khanacademy.org/video?v=7Mo4S2wyMg4

• 10:42

### More on Matrix Addition and Scalar Multiplication

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More on Matrix Addition and Scalar Multiplication More free lessons at: http://www.khanacademy.org/video?v=Z19-ObbmHJE

• 13:20

### Lin Alg: Alternate Basis Tranformation Matrix Example

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Example of finding the transformation matrix for an alternate basis More free lessons at: http://www.khanacademy.org/video?v=lCRGNykWqFI

• 06:22

### Linear Algebra: Example of Finding Matrix Inverse

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Example of calculating the inverse of a matrix More free lessons at: http://www.khanacademy.org/video?v=r9aTLTN16V4

• 05:39

### Linear Algebra: Example solving for the eigenvalues of a 2x2 matrix

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Example solving for the eigenvalues of a 2x2 matrix More free lessons at: http://www.khanacademy.org/video?v=pZ6mMVEE89g

• 15:34

### Linear Algebra: Eigenvectors and Eigenspaces for a 3x3 matrix

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Eigenvectors and eigenspaces for a 3x3 matrix More free lessons at: http://www.khanacademy.org/video?v=3Md5KCCQX-0

• 10:23

### Introduction to the Null Space of a Matrix

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Showing that the Null Space of a Matrix is a valid Subspace More free lessons at: http://www.khanacademy.org/video?v=jCwRV1QL_Xs

• 09:52

### Distributive Property of Matrix Products

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Showing that matrix products exhibit the distributive property More free lessons at: http://www.khanacademy.org/video?v=oMWTMj78cwc

• 13:34

### Lin Alg: Invertible Change of Basis Matrix

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Using an invertible change of basis matrix to go between different coordinate systems More free lessons at: http://www.khanacademy.org/video?v=meibWcbGqt4

• 18:02

### Lin Alg: Transformation Matrix with Respect to a Basis

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Finding the transformation matrix with respect to a non-standard basis More free lessons at: http://www.khanacademy.org/video?v=PiuhTj0zCf4

• 13:04

### Linear Algebra: Subspace Projection Matrix Example

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Example of a transformation matrix for a projection onto a subspace More free lessons at: http://www.khanacademy.org/video?v=QTcSBB3uVP0

• 17:04

### Matrix Vector Products as Linear Transformations

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Matrix Vector Products as Linear Transformations More free lessons at: http://www.khanacademy.org/video?v=ondmopWLiEg

• 17:55

### Linear Algebra: Change of Basis Matrix

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Using a change of basis matrix to get us from one coordinate system to another. More free lessons at: http://www.khanacademy.org/video?v=1j5WnqwMdCk

• 17:32

### Linear Transformations as Matrix Vector Products

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Showing how ANY linear transformation can be represented as a matrix vector product More free lessons at: http://www.khanacademy.org/video?v=PErhLkQcpZ8

• 16:41

### Expressing a Projection on to a line as a Matrix Vector prod

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Expressing a Projection on to a line as a Matrix Vector prod More free lessons at: http://www.khanacademy.org/video?v=JK-8XNIoAkI

• 20:00

### Linear Algebra: Matrix condition for one-to-one trans

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Showing that the rank of the of an mxn transformation matrix has to be an for the transformation to be one-to-one (injective) More free lessons at: http://www.khanacademy.org/video?v=M3FuL9qKTBs

• 29:00

### Lin Alg: Changing coordinate systems to help find a transformation matrix

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Changing our coordinate system to find the transformation matrix with respect to standard coordinates More free lessons at: http://www.khanacademy.org/video?v=K_na_j1Msfg

• 06:35

### AMAZING~Once in a Lifetime AMMONITES & MATRIX FOUND..!!

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Arrowhead Hunting Mississippi....Two once in a lifetime.,65 million year old Ammonites and matrix found prospecting a new creek for Arrowheads...This beast measures 16 inches in diameter and weighs 36 lbs....Thanks for watching

• 12:36

### Lin Alg: Alternate Basis Tranformation Matrix Example Part 2

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Showing that the transformation matrix with respect to basis B actually works. Brief point on why someone would want to operate in a different basis to begin with. More free lessons at: http://www.khanacademy.org/video?v=EyORbCPUAd4

• 13:08

### Null Space 2: Calculating the null space of a matrix

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Calculating the null space of a matrix More free lessons at: http://www.khanacademy.org/video?v=qvyboGryeA8

• 13:41

### Matrix multiplication (part 1)

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Multiplying two 2x2 matrices.

• 14:37

### Matrix multiplication (part 2)

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More on multiplying matrices.

• 18:14

### Linear Algebra: Matrix Product Examples

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Example of taking the product of two matrices More free lessons at: http://www.khanacademy.org/video?v=x1z0hOyjapU

• 08:50

### Linear Algebra: Transpose of a Matrix Product

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Taking the transpose of the product of two matrices More free lessons at: http://www.khanacademy.org/video?v=UdHgWK13x5I

• 02:58

### The Powerpuff Girls | Escaping the Coding Matrix | Cartoon Network

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Subscribe to the Cartoon Network UK YouTube channel: https://goo.gl/hRAVDf Visit the Cartoon Network UK website: http://www.cartoonnetwork.co.uk Check out all the amazing apps from Cartoon Network: http://apps.cartoonnetwork.co.uk Welcome to the official

• 12:07

### Linear Algebra: Transpose of a Vector

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Transpose of a column vector. Matrix-matrix products using vectors More free lessons at: http://www.khanacademy.org/video?v=lSoaMCNKfAg

• 21:38

### Linear Algebra: Determinant and area of a parallelogram

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Realizing that the determinant of a 2x2 matrix is equal to the area of the parallelogram defined by the column vectors of the matrix More free lessons at: http://www.khanacademy.org/video?v=n-S63_goDFg

• 11:51

### Introduction to matrices

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What a matrix is. How to add and subtract them.

• 16:45

### Inverting matrices (part 2)

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Inverting a 3x3 matrix More free lessons at: http://www.khanacademy.org/video?v=S4n-tQZnU6o

• 14:27

### Singular Matrices

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When and why you can't invert a matrix. More free lessons at: http://www.khanacademy.org/video?v=UqyN7-tRS00

• 10:01

### Linear Algebra: 3x3 Determinant

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Determinants: Finding the determinant of a 3x3 matrix More free lessons at: http://www.khanacademy.org/video?v=0c7dt2SQfLw

• 08:19

### Linear Algebra: Duplicate Row Determinant

427 views / 0 likes - added

Determinant of a matrix with duplicate rows More free lessons at: http://www.khanacademy.org/video?v=gYv8sttBIqs

• 08:07

### Linear Algebra: Upper Triangular Determinant

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The determinant of an upper triangular matrix More free lessons at: http://www.khanacademy.org/video?v=VX7K8iqoiRc

• 14:34

### Linear Algebra: Finding Eigenvectors and Eigenspaces example

442 views / 0 likes - added

Finding the eigenvectors and eigenspaces of a 2x2 matrix More free lessons at: http://www.khanacademy.org/video?v=3-xfmbdzkqc

• 13:36

### Inverting Matrices (part 3)

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Using Gauss-Jordan elimination to invert a 3x3 matrix. More free lessons at: http://www.khanacademy.org/video?v=obts_JDS6_Q

• 16:33

### Matrices to solve a system of equations

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Using the inverse of a matrix to solve a system of equations. More free lessons at: http://www.khanacademy.org/video?v=AUqeb9Z3y3k

• 16:31

### Compositions of Linear Transformations 2

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Providing the motivation for definition of matrix products More free lessons at: http://www.khanacademy.org/video?v=BuqcKpe5ZQs

• 18:20

### Linear Algebra: Formula for 2x2 inverse

403 views / 0 likes - added

Figuring out the formula for a 2x2 matrix. Defining the determinant. More free lessons at: http://www.khanacademy.org/video?v=eEUK_ThrHuQ

• 14:10

### Linear Algebra: Determinant of Transpose

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Proof by induction that transposing a matrix does not change its determinant More free lessons at: http://www.khanacademy.org/video?v=x-GV2v0dRNE

• 06:37

### Linear Algebra: Simplifying conditions for invertibility

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Showing that a transformation is invertible if and only if rref(A) is equal to the identity matrix More free lessons at: http://www.khanacademy.org/video?v=Yz2OosyMTmY

• 20:10

### Linear Algebra: Determinant as Scaling Factor

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Viewing the determinant of the transformation matrix as a scaling factor of regions More free lessons at: http://www.khanacademy.org/video?v=g3MqSdO5Ubc

• 06:42

### Lin Alg: Finding projection onto subspace with orthonormal basis example

403 views / 0 likes - added

Example of finding the transformation matrix for the projection onto a subspace with an orthonormal basis More free lessons at: http://www.khanacademy.org/video?v=SUoqA9srY1Q

• 11:35

### Null Space 3: Relation to Linear Independence

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Understanding how the null space of a matrix relates to the linear independence of its column vectors More free lessons at: http://www.khanacademy.org/video?v=vFctYRhK2M0

• 17:43

### Matrices: Reduced Row Echelon Form 1

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Solving a system of linear equations by putting an augmented matrix into reduced row echelon form More free lessons at: http://www.khanacademy.org/video?v=L0CmbneYETs

• 07:37

### Matrices: Reduced Row Echelon Form 2

335 views / 0 likes - added

Another example of solving a system of linear equations by putting an augmented matrix into reduced row echelon form More free lessons at: http://www.khanacademy.org/video?v=lP1DGtZ8Wys

• 12:08

### Matrices: Reduced Row Echelon Form 3

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And another example of solving a system of linear equations by putting an augmented matrix into reduced row echelon form More free lessons at: http://www.khanacademy.org/video?v=JVDrlTdzxiI

• 10:01

### Cartesian Skepticism - Neo, Meet Rene: Crash Course Philosophy #5

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This week Hank introduces skepticism, exploring everything from the nature of reality through the eyes of a 17th century philosopher and, of course, The Matrix. -- Images and video via VideoBlocks or Wikimedia Commons, licensed under Creative Commons by 4

• 25:13

### Null Space and Column Space Basis

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Figuring out the null space and a basis of a column space for a matrix More free lessons at: http://www.khanacademy.org/video?v=_uTAdf_AsfQ

• 16:55

### Linear Algebra: Determinant when row is added

411 views / 0 likes - added

The determinant when one matrix has a row that is the sum of the rows of other matrices (and every other term is identical in the 3 matrices) More free lessons at: http://www.khanacademy.org/video?v=VrB3LaSD_uo

• 15:09

### Sums and Scalar Multiples of Linear Transformations

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Sums and Scalar Multiples of Linear Transformations. Definitions of matrix addition and scalar multiplication. More free lessons at: http://www.khanacademy.org/video?v=wHuY97vss18

• 03:33

### Magic Tricks you can do at home RIGHT NOW!

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Beginner magic tricks that you can do right now at home. Ball matrix, ribbon through mug handle and follow the orange explained. Fun family magic tricks that can be done with items you have at home.

• 04:09

### Halloween Light Show 2015 - Ghostbusters (Ray Parker Jr)

660 views / 1 likes - added

2015 Halloween Light Show – Ghostbusters by Ray Parker Jr 4 singing pumpkin faces, tombstones, hand carved pumpkins, strobes, floods, 2 Matrix boards and thousands of lights. All RGB LED except for the faces, floods and a few light strings. E1.31 DM

• 05:25

### How To Build A Fictional World - Kate Messner

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View full lesson: http://ed.ted.com/lessons/how-to-build-a-fictional-world-kate-messner Why is J.R.R. Tolkien's Lord of the Rings trilogy so compelling? How about The Matrix or Harry Potter? What makes these disparate worlds come alive are clear, consiste

• 02:07

### Archimedes by Douglas Hollis | Exploratorium

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The Exploratorium commissioned San Francisco artist Douglas Hollis to create the newest public artwork in our Over the Water series. Archimedes, is a reimagined, thirtieth anniversary edition of Listening Vessels, a beloved and iconic Exploratorium exhibi

• 10:58

### RYAN HAYASHI Fools Penn & Teller on FOOL US - Complete Version With EPIC EMOTIONAL ENDING

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MESSAGE FROM RYAN HAYASHI TO THE VIEWERS: Ryan Hayashi, The Samurai Madman and European Champion of Magic, fools Penn & Teller with his award-winning Ultimate Matrix coin act. Damn, this sounds epic. Well actually, it was. I AM Ryan Hayashi, this is m

• 10:29

### Tissues, Part 3 - Connective Tissues: Crash Course A&P #4

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•••SUBBABLE MESSAGE••• TO: Ashley FROM: Fee Happy birthday nerd also I love you lots and lots *** 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 y

• 12:50

### Top 10 Greatest Magic Tricks REVEALED & SECRETS EXPOSED

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The secrets of some of the worlds greatest magic tricks have finally been revealed. Here are the secrets of tricks performed by david copperfield, dynamo, david blaine and even penn and teller! Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ►

• 04:59

### Quantum Computers Are Making Classical Ones Faster, Here's How

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Quantum computing may be all the rage, but it turns out that the classic computers we use today may have some tricks up their sleeve. We’re Close to a Universal Quantum Computer, Here’s Where We're At - https://youtu.be/6yaY4Fw-ovM Get 20% off http://www.

• 03:40

### Freezing time w/ ONLY ONE camera, 360 degrees, 7200 fps

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How to use ONE camera to capture the 360 effect like in the Matrix. I've been working on this project for over 6 months. Special thanks to Ken for doing most of the heavy lifting on the rig we designed. SUBSCRIBE: http://tinyurl.com/MarkRober-Sub Link to

• 03:36

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

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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

• 04:04

554 views / 0 likes - added

Your nails can do more than just look pretty. They can tell you some things about your health! ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Justin Lentz, David Campos

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• 13:11 Popular

### The Skeletal System: It's ALIVE! - CrashCourse Biology #30

796 views / 1 likes - added

Hank introduces us to the framework of our bodies, our skeleton, which apart from being the support and protection for all our fleshy parts, is involved in many other vital processes that help our bodies to function properly. Crash Course Biology is now a

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• 10:36

### World's 5 Greatest Magic Tricks Finally Revealed #3 | Dynamo | America's Got Talent | FactoFusion

296 views / 0 likes - added

Magic Tricks are fun to reveal. So, in part 3 of our Magic Videos series, we'll be revealing some of the greatest tricks performed on TV shows like America's Got Talent and Britain's Got Talent, or even by famous magicians like Dynamo. So, be it the stree

• 12:17

### Registers and RAM: Crash Course Computer Science #6

273 views / 0 likes - added

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

• 10:47

### 5 EASY Magic Tricks You Can Do Now

36 views / 0 likes - added

Fun and easy magic tricks you can do at home right now! Full tutorials for each magic trick; learn how to make objects float in mid air with the amazing dollar levitation trick, magically produce smoke from your fingertips using a household item you proba

• 07:56

### How fan films shaped The Lego Movie

364 views / 0 likes - added

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

• 05:46 Popular

### Is War Over? — A Paradox Explained

777 views / 1 likes - added

We live in the most peaceful time in human history. Wait, what? Seriously? That can't be right, there are more wars than ever! Well, no and they're killing fewer and fewer people, even though the world population is at an all-time high...and the numbers p

• 1:01:43

### A Brief Introduction to General Relativity - with Anthony Zee

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Anthony Zee gives us a tour of gravity through Einstein's Theory of General Relativity.Anthony's book "On Gravity" is available now - https://geni.us/xAf86t.Starting with the discovery of gravity waves, Anthony goes on to explain how gravity can be unders

• 05:02

### How to Tell Matter From Antimatter | CP Violation & The Ozma Problem

93 views / 0 likes - added

This video was made with the support of the Heising Simons Foundation.Support MinutePhysics on Patreon! http://www.patreon.com/minutephysicsLink to Patreon Supporters: http://www.minutephysics.com/supporters/This video is about the Ozma problem of disting

• 03:53

### How Supercapacitors Could Make Batteries a Thing of the Past

167 views / 0 likes - added

An accidental breakthrough in supercapacitor technology could finally make them more efficient than batteries! Here’s how it could lead to a brighter energy future. These Squishy Batteries Are Made Out of Water, Here’s How They Work - https://youtu.be/3BZ

• 04:11

### What Happens When You Put Antimatter in a Double Slit Experiment?

153 views / 0 likes - added

Interference patterns with particles have stumped scientists for years, but when they put antimatter through the test, they revealed an even bigger mystery. This Is The Only Place Antimatter Can Survive In The Universe - https://youtu.be/XD8Q3Mb1Q4I Read

• 02:26

### Aquaman - Official Trailer 1

311 views / 0 likes - added

www.Facebook.com/AquamanMovie www.Twitter.com/AquamanMovie www.Instagram.com/AquamanMovie www.AquamanMovie.com From Warner Bros. Pictures and director James Wan comes an action-packed adventure that spans the vast, visually breathtaking underwater world o

• 04:23

### We’ve Just Invented the World’s Fastest Camera

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Scientist just invented a 10 trillion frame per second camera that can allow them to see light in slow motion. Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout! How Do You Test the World’s Fastest

• 04:14

### How Does Tear Gas Work?

79 views / 0 likes - added

CS gas is one of the most common tear gases used in the United States today, but did you know its not actually a gas? We break down why it causes so much pain and the best ways to recover if youre hit with it. A reminder: were not doctors! Please contact

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