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# Search Results: "Differential equation"

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• 11:03

### What is a differential equation

351 views / 0 likes - added

What a differential equation is and some terminology.

• 12:59

### Simple Differential Equation Example

429 views / 0 likes - added

2010 IIT JEE Paper 1 Problem 56 Differential Equation More free lessons at: http://www.khanacademy.org/video?v=fqnPabGV6A4

• 19:12

### Laplace/Step Function Differential Equation

491 views / 0 likes - added

Hairy differential equation involving a step function that we use the Laplace Transform to solve. More free lessons at: http://www.khanacademy.org/video?v=R0JY8oWsuOY

• 05:38

### Separable differential equations 2

420 views / 0 likes - added

Another separable differential equation example. More free lessons at: http://www.khanacademy.org/video?v=xVWCfMe97ws

• 09:31

### Around The Corner - How Differential Steering Works (1937)

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How the automobile differential allows a vehicle to turn a corner while keeping the wheels from skidding. Differential steering From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Differential_steering Differential steering is the means of

• 10:46

### Laplace Transform solves an equation 2

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Second part of using the Laplace Transform to solve a differential equation. More free lessons at: http://www.khanacademy.org/video?v=EdQ7Q9VoF44

• 04:47

### Differential | How does it work?

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Let's understand the working of differential gearbox of an automobile in this video. This video is a re-release of an our old differential video with better visuals.Be our supporter or contributor: https://www.youtube.com/channel/UCqZQJ4600a9wIfMPbYc60OQ/

• 12:01

### Separable Differential Equations

368 views / 0 likes - added

Introduction to separable differential equations. More free lessons at: http://www.khanacademy.org/video?v=C5-lz0hcqsE

• 02:53

### Slope Equation for Intersecting Lines

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Slope Equation for Intersecting Lines. Part of the series: Equations. Intersecting lines can be properly expressed using the correct slope equation. Find out about the slope equation for intersecting lines with help from a mathematics tutor and educator i

• 03:05

### Four Steps to Solve a Absolute Value Equation

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Four Steps to Solve a Absolute Value Equation. Part of the series: Help With Equations. Solving a absolute value equation requires you to complete four distinct steps. Learn the four steps to solve an absolute value equation with help from an experienced

• 09:31

### How Differential Gear works (BEST Tutorial)

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An excellent tutorial from the 1930's on the principles and development of the Differential Gear. Fast Forward to 1:50 if you want to skip the intro.

• 09:45

### 2nd Order Linear Homogeneous Differential Equations 1

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Introduction to 2nd order, linear, homogeneous differential equations with constant coefficients. More free lessons at: http://www.khanacademy.org/video?v=UFWAu8Ptth0

• 03:50

### The Most Beautiful Equation in Math

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Happy Pi Day from Carnegie Mellon University! Professor of mathematical sciences Po-Shen Loh explains why Euler’s Equation is the most beautiful equation in math. The video was filmed as part of a pi and pie discussion with CMU alumna, baker and blo

• 02:37

### Equation of a line 2

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U04_L1_T3_we2 : Equation of a line

• 05:16

### Radical Equation Examples

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• 11:54

### More Involved Radical Equation Example

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More Involved Radical Equation Example

• 09:22

### Ideal Gas Equation: PV=nRT

332 views / 0 likes - added

Intuition behind the ideal gas equation: PV=nRT. More free lessons at: http://www.khanacademy.org/video?v=WScwPIPqZa0

• 09:48

### Equation For Parabola From Focus And Directrix

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Equation for parabola from focus and directrix

• 04:37

### Balancing More Complex Chemical Equation

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Balancing more complex chemical equation

• 04:12

### Balancing Chemical Equation With Substitution

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Balancing chemical equation with substitution

• 03:24

### Radical Equation Application Problem

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u16_l3_t1_we3 Radical Equation Application Problem

• 02:30

### One-Step Equation Involving Fractions

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u10_l1_t1_we_int One-Step Equation Involving Fractions

• 05:36

### More Involved Multi-Step Equation

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u10_l1_t2_we_int More Involved Multi-Step Equation

• 10:08

### Ideal Gas Equation Example 1

299 views / 0 likes - added

Figuring out the number of moles of gas we have using the ideal gas equation: PV=nRT. More free lessons at: http://www.khanacademy.org/video?v=erjMiErRgSQ

• 11:58

### Repeated roots of the characteristic equation

284 views / 0 likes - added

What happens when the characteristic equation only has 1 repeated root? More free lessons at: http://www.khanacademy.org/video?v=NW9JfMvIsxw

• 03:46

### Equation of a line 1

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u13_l2_t2_we1 Equation of a line More free lessons at: http://www.khanacademy.org/video?v=AqFwKecNaTk Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 03:57

### Equation of a line 2

279 views / 0 likes - added

u13_l2_t2_we2 Equation of a line 2 More free lessons at: http://www.khanacademy.org/video?v=MxiqyE2uMCo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 06:42

### Equation of a line 3

293 views / 0 likes - added

u13_l2_t2_we3 Equation of a line 3 More free lessons at: http://www.khanacademy.org/video?v=XMJ72mtMn4Y Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 08:58

### Schrodinger's Equation

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Schrodinger's Equation for wave functions in Quantum Physics. My Patreon Page is at https://www.patreon.com/EugeneK

• 06:32

### Absolute Value Equation Example 2

264 views / 0 likes - added

U02_L2_T2_we2 : Example of solving an absolute value equation More free lessons at: http://www.khanacademy.org/video?v=jaizi_1IB5c Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 09:58

### Normal vector from plane equation

436 views / 0 likes - added

Figuring out a normal vector to a plane from its equation More free lessons at: http://www.khanacademy.org/video?v=gw-4wltP5tY

• 03:24

### Equation of a Line hairier example

261 views / 0 likes - added

u13 l2 t2 we INT Equation of a Line hairier example More free lessons at: http://www.khanacademy.org/video?v=k8EfLFvUI5U Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 08:16

### Three Equation Application Problem

240 views / 0 likes - added

u14_l3_t1_we3 Three Equation Application Problem More free lessons at: http://www.khanacademy.org/video?v=TJaHNxJk5-4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 02:18

### Simple Quadratic Equation

273 views / 0 likes - added

u16_l5_t1_we1 Simple Quadratic Equation More free lessons at: http://www.khanacademy.org/video?v=RweAgQwLdMs Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 01:55

### Equation Special Cases

361 views / 0 likes - added

u10_l1_t3_we1 Equation Special Cases More free lessons at: http://www.khanacademy.org/video?v=zKotuhQWIRg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 04:24

### Parallel Line Equation

277 views / 0 likes - added

u13_l2_t3_we2 Parallel Line Equation More free lessons at: http://www.khanacademy.org/video?v=4Cmv7dUgggU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 10:52

### Laplace Transform to solve an equation

362 views / 0 likes - added

Using the Laplace Transform to solve an equation we already knew how to solve. More free lessons at: http://www.khanacademy.org/video?v=3uYb-RhM7lU

• 02:02

### Application problems with equation in one variable

345 views / 0 likes - added

u10_l1_t3_we2 Application problems with equation in one variable More free lessons at: http://www.khanacademy.org/video?v=iimpwYBiKNg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 05:58

### What Is The Drake Equation?

282 views / 0 likes - added

Josh explains Frank Drake's famous formula for determining whether intelligent alien life exists. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/space/aliens-ufos/extraterrestrial-life-odds1.htm Subscribe: http://goo.gl/ZYI7Gt Visit our

• 08:28

### 2nd Order Linear Homogeneous Differential Equations 2

372 views / 0 likes - added

Let's find the general solution! More free lessons at: http://www.khanacademy.org/video?v=SPVqgkOZMAc

• 05:59

### 2nd Order Linear Homogeneous Differential Equations 3

335 views / 0 likes - added

Let's use some initial conditions to solve for the particular solution More free lessons at: http://www.khanacademy.org/video?v=UyCwAFQt4v0

• 09:11

### 2nd Order Linear Homogeneous Differential Equations 4

409 views / 0 likes - added

Another example with initial conditions! More free lessons at: http://www.khanacademy.org/video?v=3uO_uPb9H8w

• 02:57

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

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In 1911, Srinivasa Ramanujan posed this problem involving an infinite nested radical (a never-ending expression that has square roots inside of square roots). Can you figure out how to simplify the equation? The video presents an intuitive solution. Techn

• 02:58

### Nonlinear Equation Graphs — Harder Example | Math | New SAT | Khan Academy

534 views / 0 likes - added

Watch Sal work through a harder Nonlinear equation graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p8-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewS

• 02:22

### Nonlinear Equation Graphs — Basic Example | Math | New SAT | Khan Academy

397 views / 0 likes - added

Watch Sal work through a basic Nonlinear equation graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p12-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewS

• 03:04

### How To Create A Function From An Equation (example) | Functions | Algebra I | Khan Academy

351 views / 0 likes - added

Sal find the formula of a function that, given an input value "b," outputs a value "a" that satisfies the equation 4a+7b=-52. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/functions-

• 13:01

### Ideal Gas Equation Example 2

297 views / 0 likes - added

PV/T is a constant. Figuring out the volume of an ideal gas at standard temperature and pressure (STP). More free lessons at: http://www.khanacademy.org/video?v=GwoX_BemwHs

• 05:46

### Ideal Gas Equation Example 3

285 views / 0 likes - added

Figuring out the mass of Oxygen we have. More free lessons at: http://www.khanacademy.org/video?v=69V-60sga3M

• 09:28

### What is The Schrödinger Equation, Exactly?

330 views / 1 likes - added

Sign up to brilliant.org to receive a 20% discount with this link! https://brilliant.org/upandatom/ *My Quantum Physics Essay* https://drive.google.com/file/d/1w2gICWIBEOKBEHx_LvYDVQPp6o2ODAR-/view?usp=sharing Hi! I'm Jade. Subscribe to Up and Atom for ne

• 03:54

### Solving the Rubik's Equation

345 views / 2 likes - added

Author and “Speedcuber” Ian Scheffler reveals some of the math behind how you could solve the Rubik’s cube puzzle.

• 18:39

### This equation will change how you see the world

123 views / 0 likes - added

The logistic map connects fluid convection, neuron firing, the Mandelbrot set and so much more. Fasthosts are giving UK viewers the chance to win tickets, flight, and accommodation to SXSW 2020 by answering my Techie Test question: https://www.fasthosts.c

• 15:14

### Mo Gawdat of Google X: The Secret to Happiness May Lie in a Mathematical Equation

239 views / 0 likes - added

Mo Gawdat, the chief business officer of the moonshot factory Google X, has designed an algorithm to make you happy. Gawdat started writing when his son died. The resulting book, Solve for Happy, describes the model of happiness that he and his late son b

• 02:55

### Linear Equation Word Problems — Basic Example | Math | New SAT | Khan Academy

630 views / 0 likes - added

Watch Sal work through a basic Linear equations word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-heart-of-algebra/v/sat-math-h2-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev

• 12:10

### Exact Equations Example 1

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First example of solving an exact differential equation. More free lessons at: http://www.khanacademy.org/video?v=Pb04ntcDJcQ

• 10:17

### Integrating factors 1

338 views / 0 likes - added

Using an integrating factor to make a differential equation exact More free lessons at: http://www.khanacademy.org/video?v=j511hg7Hlbg

• 18:48

### Using the Laplace Transform to solve a nonhomogenous eq

299 views / 0 likes - added

Solving a non-homogeneous differential equation using the Laplace Transform More free lessons at: http://www.khanacademy.org/video?v=nlUG4OKN1IY

• 08:52

### Repeated roots of the characterisitic equations part 2

317 views / 0 likes - added

An example where we use initial conditions to solve a repeated-roots differential equation. More free lessons at: http://www.khanacademy.org/video?v=YezsgIlcb68

• 09:46

### Harmonic Motion Part 2 (calculus)

344 views / 0 likes - added

We test whether Acos(wt) can describe the motion of the mass on a spring by substituting into the differential equation F=-kx More free lessons at: http://www.khanacademy.org/video?v=xoUppFlif04

• 10:09

### Fluids (part 9)

350 views / 0 likes - added

Second part of the Bernoulli's Equation proof. Beginning of a problem that uses the equation. More free lessons at: http://www.khanacademy.org/video?v=QX2YLR09Q78

• 06:07

### Why E=mc² is wrong

190 views / 0 likes - added

The most famous equation in all of science is Einstein’s E = mc2, but it is also frequently horribly misunderstood and misused. In this video, Fermilab’s Dr. Don Lincoln explains the real truth about this equation and how people often use it wrong. Relate

• 12:32

### Protecting Privacy with MATH (Collab with the Census)

187 views / 0 likes - added

This video was made in collaboration with the US Census Bureau and fact-checked by Census Bureau scientists. Any opinions and errors are my own. For more information, visit https://census.gov/about/policies/privacy/statistical_safeguards.html or search "d

• 09:07

### Newton Leibniz And Usain Bolt

386 views / 0 likes - added

Why we study differential calculus More free lessons at: http://www.khanacademy.org/video?v=EKvHQc3QEow

• 08:23

### First order homogenous equations 2

370 views / 0 likes - added

Another example of using substitution to solve a first order homogeneous differential equations. More free lessons at: http://www.khanacademy.org/video?v=6YRGEsQWZzY

• 10:11

### Undetermined Coefficients 1

350 views / 0 likes - added

Using the method of undetermined coefficients to solve nonhomogeneous linear differential equations. More free lessons at: http://www.khanacademy.org/video?v=znE4Nq9NJCQ

• 06:22

### Are We Alone? Galactic Civilization Challenge | Space Time | PBS Digital Studios

272 views / 0 likes - added

The Drake Equation tells us the likelihood that there are other advanced technological civilizations waiting for us among the stars. In this episode of Space Time we challenge you to use the Drake Equation to help us determine how near or far these alien

• 03:47

### A Trip Through Space To Calculate Distance - Heather Tunnell

354 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/a-trip-through-space-to-calculate-distance-heather-tunnell Imagine two aliens racing across outer space to their moon. Who can we deem the fastest alien? With DIRT -- or the equation Distance = Rate x Time -- we

• 12:41

### Why The Universe Needs Dark Energy | Space Time | PBS Digital Studios

311 views / 1 likes - added

Check out our sister channel Crash Course Physics to learn more about the basic foudations of Physics: https://www.youtube.com/watch?v=ZM8ECpBuQYE&list=PL8dPuuaLjXtN0ge7yDk_UA0ldZJdhwkoV Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us

• 05:37

### The Hardest Mandelbrot Zoom in 2017 - New record, 750 000 000 iterations!

97 views / 0 likes - added

A Mandelbrot is a mathematical formula that can be represented mathematically as:The Mandelbrot set can be explained with the equation zn+1 = zn2 + c. In that equation, c and z are complex numbers and n is zero or a positive integer (natural number). Star

• 08:02

### 3-variable linear equations (part 1)

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Visual intuition of a 3-variable linear equation.

• 09:59

### Exact Equations Example 3

336 views / 0 likes - added

One more exact equation example More free lessons at: http://www.khanacademy.org/video?v=eu_GFuU7tLI

• 09:15

### Projectile motion (part 2)

285 views / 0 likes - added

A derivation of a new motion equation More free lessons at: http://www.khanacademy.org/video?v=emdHj6WodLw

• 08:01

### Exact Equations Example 2

345 views / 0 likes - added

Some more exact equation examples More free lessons at: http://www.khanacademy.org/video?v=utQi1ZhF__Q

• 08:36

### Fluids (part 10)

310 views / 0 likes - added

Second part of the example that uses Bernoulli's equation. More free lessons at: http://www.khanacademy.org/video?v=NGpJPz44JYc

• 03:02

### Challenge: Can You Save Earth From A Killer Asteroid? | Space Time | PBS Digital Studios

388 views / 0 likes - added

You are the planet's only hope! Solve the equation and save humanity. Find necessary information below. Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/p

• 02:51

### Einstein's Biggest Blunder

362 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

• 07:18

### Detectable Civilizations in our Galaxy 3

379 views / 0 likes - added

Reconciling with the traditional Drake Equation More free lessons at: http://www.khanacademy.org/video?v=LRmwUsxNSL0

• 14:55

### Buffers and Hendersen-Hasselbalch

269 views / 0 likes - added

Buffers and the Hendersen-Hasselbalch equation More free lessons at: http://www.khanacademy.org/video?v=LJmFbcaxDPE

• 08:26

### Integrating factors 2

307 views / 0 likes - added

Now that we've made the equation exact, let's solve it! More free lessons at: http://www.khanacademy.org/video?v=0NyeDUhKwBE

• 10:24

### Complex roots of the characteristic equations 2

351 views / 0 likes - added

What happens when the characteristic equation has complex roots? More free lessons at: http://www.khanacademy.org/video?v=jJyRrIZ595c

• 10:08

### Fluids (part 8)

271 views / 0 likes - added

Beginning of the proof of Bernoulli's Equation. More free lessons at: http://www.khanacademy.org/video?v=uqyLOuAzbvo

• 07:47

### Fluids (part 12)

263 views / 0 likes - added

Complete example of a Bernoulli's Equation exercise. More free lessons at: http://www.khanacademy.org/video?v=xlJYYM5TWoA

• 21:11

### Visualizing a Column Space as a Plane in R3

447 views / 0 likes - added

Determining the planar equation for a column space in R3 More free lessons at: http://www.khanacademy.org/video?v=EGNlXtjYABw

• 06:34

### Can We Create Artificial Gravity?

309 views / 0 likes - added

Thanks for watching! I actually had an early version of this ready last week. Which you can watch here on my second channel: https://www.youtube.com/watch?v=x9B0xCm87xI I decided, with the help of my Patreon supporters, that it wasn't good enough. Have a

• 08:53

### Detectable Civilizations in our Galaxy 2

338 views / 0 likes - added

Why do we even care about the Drake Equation. Thinking about the fraction of a planet's life when a civilization might be detectable. More free lessons at: http://www.khanacademy.org/video?v=jN03g05TSWM

• 09:03

### The Ideal Gas Law: Crash Course Chemistry #12

523 views / 0 likes - added

Gases are everywhere, and this is good news and bad news for chemists. The good news: when they are behaving themselves, it's extremely easy to describe their behavior theoretically, experimentally and mathematically. The bad news is they almost never beh

• 01:52

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

435 views / 0 likes - added

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

• 13:53

### Defining a plane in R3 with a point and normal vector

464 views / 0 likes - added

Determining the equation for a plane in R3 using a point on the plane and a normal vector More free lessons at: http://www.khanacademy.org/video?v=UJxgcVaNTqY

• 11:05

### Population Genetics: When Darwin Met Mendel - Crash Course Biology #18

575 views / 0 likes - added

Hank talks about population genetics, which helps to explain the evolution of populations over time by combing the principles of Mendel and Darwin, and by means of the Hardy-Weinberg equation. Crash Course Biology is now available on DVD! http://dft.ba/-8

• 06:20

### Quantum Tunneling

236 views / 0 likes - added

Quantum tunneling explained with 3D simulations of Schrodinger’s equation for quantum wave functions. My Patreon page is at https://www.patreon.com/EugeneK

• 04:49

### The Black Hole Tipping Point

303 views / 0 likes - added

Thanks to https://brilliant.org/minutephysics/ for sponsoring this video! Check out their black hole course at https://brilliant.org/minutephysicsblackhole Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters:

• 04:37

### Can We Mathematically Prove Aliens Exist?

648 views / 2 likes - added

What is our probability of finding aliens and how close are we to encountering them?? The answer lies somewhere in these 2 equations. Could Life On Earth Have Come From A Comet? - http://bit.ly/2aXZC0a Sign Up For The Seeker Newsletter Here - http://bit.l

• 08:33

### Showing relation between basis cols and pivot cols

407 views / 0 likes - added

Showing that linear independence of pivot columns implies linear independence of the corresponding columns in the original equation More free lessons at: http://www.khanacademy.org/video?v=BfVjTOjvI30

• 03:19

### Why Do Ice Cubes Crack In Drinks? (SLOW MOTION)

396 views / 0 likes - added

Dropping ice cubes in water (and liquid nitrogen) produce interesting results. Differential expansion. More slow motion from periodic videos: http://bit.ly/chemslomo Follow us on Facebook at http://www.facebook.com/periodicvideos More chemistry at http://

• 01:32

### How to Solve for the Height of Cylinders

488 views / 0 likes - added

How to Solve for the Height of Cylinders. Part of the series: Algebra Tips. Solving for the height of cylinders can be accomplished in just a few moments with the right equation. Learn how to solve for the height of cylinders with help from an experienced

• 19:44

### Free Fall Physics Problems - Acceleration Due To Gravity

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This physics video tutorial focuses on free fall problems and contains the solutions to each of them. It explains the concept of acceleration due to gravity and provides the formulas and equation needed to solve each free fall problem. This video contains

• 00:32

### Superheroes without special effects look super silly

270 views / 0 likes - added

The power of visual effects continues to allow film makers to push their visions of what superheros are capable of doing but what happens when you take that away? Superhero films and series are rife with incredible action scenes, and everybody gets in on

• 03:11

### Could a T. rex beat an elephant in a race?

326 views / 0 likes - added

A new equation enables scientists to compare the top speeds of any animals, living or extinct, knowing only their mass. It could have a huge impact on evolutionary research. SUBSCRIBE: https://goo.gl/kdDpXu FOLLOW QUARTZ: Facebook: https://goo.gl/DsmLvx T

• 03:37

### The Time Value Of Money - German Nande

546 views / 1 likes - added

View full lesson: http://ed.ted.com/lessons/how-to-calculate-the-future-value-of-your-cash-german-nande We've all heard the phrase "Time is money." But what do these two things actually have to do with one another? German Nande explains the math behind in

• 09:50

### A Hole in a Hole in a Hole - Numberphile

328 views / 0 likes - added

Audible: http://www.audible.com/numberphile Cliff's glassware: http://bit.ly/ACME_Klein Extras for this video: https://youtu.be/6Qpfv5y-7WU More Cliff: http://bit.ly/Cliff_Videos Cliff references A Comprehensive Introduction to Differential Geometry by Mi

• 18:44

### A Dragon Torched My Hand (How Do VR Haptic Gloves Work?) - Smarter Every Day 191

304 views / 1 likes - added

Click here to subscribe: http://bit.ly/Subscribe2SED Get a personalized DNA genotype test a&d read about new data FDA now allows 23andMe to release: http://www.23andme.com/smarter ⇊ Click below for more links! ⇊ There are tons of things I had never consid

• 03:54

### Why Are Most Galaxies Spiral-Shaped?

316 views / 0 likes - added

The structure of spiral galaxies is more complex than we thought. Here's how the laws of physics contribute to the shaping of galaxies. Everything We Know About The Andromeda Galaxy - http://bit.ly/2blkOkG Sign Up For The Seeker Newsletter Here - http://b

• 12:47

### Stoichiometry: Chemistry for Massive Creatures - Crash Course Chemistry #6

396 views / 0 likes - added

Chemists need stoichiometry to make the scale of chemistry more understandable - Hank is here to explain why, and to teach us how to use it. Table of Contents Atomic Mass Units 2:24 Moles 5:12 Molar Mass 5:59 Equation Balancing 8:45 Molar Ratios 11:11 Cra

• 07:08

### Early Train Word Problem | Linear Equations | Algebra I | Khan Academy

496 views / 0 likes - added

Fun word problem that is almost a brain teaser. Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/More-equation-practice/v/patterns-in-sequences-1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

• 10:21

### Proving 1=2 Bob Ross Style

243 views / 0 likes - added

Start learning new skills today at: https://skl.sh/tibees2 Todays episode looks at one 'proof' of 1=2 and points out its flaws. The moral is that you must make sure you are not accidentally dividing by zero in your calculations and also that you should al

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### What is a fractal? A lens to infinity

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A fractal pattern is a kind of equation occurring all around us in nature. So what's a fractal and what does it have to do with nautiluses, romanesco broccoli, Star Trek II: The Wrath of Khan, peacocks, and predicting diseases? SUBSCRIBE! for more Popular

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### The Math Behind Michael Jordan’s Legendary Hang Time - Andy Peterson And Zack Patterson

604 views / 2 likes - added

View full lesson: http://ed.ted.com/lessons/the-math-behind-michael-jordan-s-legendary-hang-time-andy-peterson-and-zack-patterson Michael Jordan’s legendary slam dunk from the free throw line has been calculated at 0.92 seconds of pure hang time. But how

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### Precipitation Reactions: Crash Course Chemistry #9

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A lot of ionic compounds dissolve in water, dissociating into individual ions. But when two ions find each other that form an insoluble compound, they suddenly fall out of solution in what's called a precipitation reaction. In this episode of Crash Course

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### What happens when Space Junk collides? | Horizon: Space Junk | Earth Lab

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The Kessler Syndrome - the equation to measure what happens when space junk collides and litters our upper atmosphere with space debris. Subscribe: http://bit.ly/SubscribeToEarthLab Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: htt

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### COLD HARD SCIENCE.The Physics Of Skating On Ice (With SlowMo) - Smarter Every Day 110

456 views / 1 likes - added

Tweet this: http://bit.ly/IcePhysics -- FB it: http://bit.ly/IcePhys Download a free Audio book: http://bit.ly/AudibleSED Infographics are Here: http://smartereveryday.tumblr.com/ Figure skate, Hockey skate, and blade diagram Graphics by Kelly Richard. ht

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### Real Gases: Crash Course Chemistry #14

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Hank bursts our ideal gas law bubble, er, balloon, and brings us back to reality, explaining how the constants in the gas law aren't all that constant; how the ideal gas law we've spent the past two weeks with has to be corrected for volume because atoms

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### Why Some Days Aren't 24 Hours

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### Blasting the middle from a coin - Periodic Table of Videos

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A phosphorus explosion blows the centre from a £1 coin. More links and info in full description ↓↓↓ The £5 bank note in acid: https://youtu.be/wMwThGTYT2o More slow motion experiments: http://bit.ly/chemslomo White Phosphorus: https://youtu.be/U6_-EUcswSc

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### How to Read Math

188 views / 0 likes - added

Baffled by equations, well no more! Continue learning at this video's sponsor https://brilliant.org/dosLots of people find mathematical equations intimidating because they don't make sense. But they are not hard to understand if you follow a few steps, an

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### Albert Einstein (stock footage / archival footage)

374 views / 1 likes - added

Albert Einstein talks about theory of relativity, graphics show equation E = MC squared (E=MC2); explains the theory of relativity. Einstein smoking pipe, reading. Looking at formula. Einstein meets with Professor Solard. Letter being typed in typewriter.

• 15:21

### What Physics Teachers Get Wrong About Tides! | Space Time | PBS Digital Studios

367 views / 0 likes - added

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 all know tides have something to do with gravity from the Moon and Sun, but if gravity af

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### The Extraordinary Theorems of John Nash - with Cédric Villani

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Fields medal winner Cédric Villani takes us through the very special world of mathematical creation of John Nash, who founded several new chapters of game theory and geometric analysis in just a few revolutionary contributions that seemed to come from now

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### An Awesome Hack Every Physics Student Should Know

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This is a really useful technique you can use to hack your physics exams. Check out this video's sponsor https://brilliant.org/dosIn this video I look at dimensional analysis and how you can use it to get extra information out of exam questions in physics

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### Why December Has The Longest Days

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Subscribe to MinutePhysics! December has the longest solar days (noon-to-noon) because of the weird way a combination of the axial tilt of the earth and the eccentricity of its elliptical orbit conspire in December. Perihelion + Solstices = Long Days. Her

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### Coulomb's Law (with example)

333 views / 0 likes - added

A simple, easy explanation of the intuition behind Coulomb's law and a worked example of an exam type question. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you smile :) ***SUBSCRIBE*** https://www.youtube.com/c/upandato

• 13:34

### Water and Solutions -- for Dirty Laundry: Crash Course Chemistry #7

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Dihydrogen monoxide (better know as water) is the key to nearly everything. It falls from the sky, makes up 60% of our bodies, and just about every chemical process related to life takes place with it or in it. Without it, none of the chemical reactions t

• 14:05

### 10 Magic Tricks with Numbers

222 views / 1 likes - added

Amaze your friends and family with these fun number and math magic tricks. Learn how to read minds, make a prediction trick where you get the number right every time, make magic with numbers with these fun and simple tricks.Subscribe here http://bit.ly/Su

• 07:32

### Why underdogs do better in hockey than basketball

331 views / 1 likes - added

A statistical analysis of luck vs skill in sports. Subscribe to our channel! http://goo.gl/0bsAjO Sources: https://www.amazon.com/dp/B00A07FR4W/ref=dp-kindle-redirect?_encoding=UTF8&btkr=1 https://sportchart.wordpress.com/2014/05/30/athlete-sizes-update/

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### Yes, Your Headache Is Worse Than All Other Aches and Pains, Here’s Why

305 views / 0 likes - added

Why do headaches seem to hurt worse than any other type of pain? Scientists have an answer and it has to do with your emotions. Why Men Never Get Over A Breakup - https://youtu.be/lCSjuylaYUk Read More: A craniofacial-specific monosynaptic circuit enables

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### The Man Who Corrected Einstein

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Sign up for Brilliant FOR FREE at http://brilliant.org/minutephysics - the first 200 people get 20% of a premium subscription.This video is about how Russian physicist Aleksandr Fridman corrected Albert Einstein about the expansion of the universe. Einste

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### Will This Hypnotize You?

989 views / 4 likes - added

Is hypnosis real? Here's the science! Watch us get hypnotized: https://youtu.be/LtElP2x5hCM SUBSCRIBE: http://bit.ly/asapsci Written by Rachel Salt, Gregory Brown and Mitchell Moffit GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ FOLLOW US! Instag

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• 12:31

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

318 views / 0 likes - added

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

• 07:38

### How to Add the Perfect Amount of Helium to a Balloon So It Doesn't Float or Sink!

186 views / 0 likes - added

In this video I see if it is possible to add the perfect amount of helium to a balloon so that it doesn't float or sink but just stays exactly where you set it in the air! I show you some interesting affects that happen when you remove gravity and buoyanc

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### The Actual Mathematics of Popping Champagne Corks

330 views / 0 likes - added

Thanks to Helen Czerski for making the video with me! https://www.helenczerski.net/ Helen is physicist, oceanographer and broadcaster in the Department of Mechanical Engineering at University College London. You should check out her book Storm in a Teacup

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### How to measure HOW MUCH PEE IS IN YOUR POOL

604 views / 0 likes - added

Knowledge is power! Even if that knowledge causes you to rethink some of those lovely summer memories. FREE Audio Book- http://bit.ly/AudibleMarkRober A review of all the books I've listened to recently: http://bit.ly/MarksAudioBooks Lindsay's Papers: htt

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### You Know Im All About that Bayes: Crash Course Statistics #24

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Today were going to talk about Bayes Theorem and Bayesian hypothesis testing. Bayesian methods like these are different from how we've been approaching statistics so far, because they allow us to update our beliefs as we gather new information - which is

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### Why Summer Is Hot But We Can't Predict The Weather

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Kate tries to use science to find the perfect summer holiday destination, asks why summer isn't the same everywhere, and investigates the many-layered science of the seasons. Subscribe for regular science videos: http://bit.ly/RiSubscRibe If climate and t

• 07:33

### Introduction to Electric Fields

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• 07:50

### pH and pKa relationship for buffers | Chemistry | Khan Academy

524 views / 0 likes - added

How the Henderson-Hasselbalch equation can be used to look at the ratio of conjugate acid and base using relationship between buffer pH and pKa. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acid-base-equilibrium/buffer-solutions/v/

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### Why Are Plane Windows Round?

328 views / 0 likes - added

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### How Gravity Makes Things Fall

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

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• 10:27

### Procrastination: Crash Course Study Skills #6

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### Why This Problem is IMPOSSIBLE for Computers to Solve (The Halting Problem)

226 views / 0 likes - added

Start learning today with SkillShare: https://skl.sh/upandatom2 The quantum computer game I talked about: https://phys.cam/game/ Alan Turing proved that the Halting Problem was impossible for Turing machines (computers) to solve. Come find out how. Hi! I'

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### How Quantum Physics Helps Chameleons Find Love

138 views / 0 likes - added

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

177 views / 0 likes - added

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

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### How to Measure The Radius of the Earth Using Only a Camera and the Moon!

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If for some reason you missed out on the last 2,500 years of human advancement and are still wondering if the earth is round or not, well here is a cool way to actually measure the radius of the earth using the moon and a camera! Anyone can try this! It i

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### Spinning Sphere of Sodium Simulate Earth's Magnetic Field

362 views / 0 likes - added

An experiment on how turbulent convection in Earth's core makes a magnetic field Get a free audiobook with a free 30 day trial at http://www.audible.com/Veritasium or text Veritasium to 500-500 Huge thanks to Prof. Dan Lathrop and team: http://ve42.co/Lat

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### COLD HARD SCIENCE. The Controversial Physics Of Curling - Smarter Every Day 111

493 views / 2 likes - added

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### The Science Of Jet Lag... And How To Prevent It

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What is jet lag? Can we cure it? And why is it a big problem for astronauts going to Mars? Kate dives into the science of circadian rhythms, and armed with the facts, sets out to find a cure. Subscribe for more science videos: http://bit.ly/RiSubscRibe Th

• 03:08

### How To Sweat Less - The Science Of Sweating

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

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### WORLD’S MOST AMAZING ARCHER In Slow Motion - Smarter Every Day 130

352 views / 0 likes - added

Tweet this: http://bit.ly/1EXAQ85 Post to FB: http://on.fb.me/1zu4InX Buy a shave kit at www.harrys.com and use the promo code SMARTER Next video with Byron: The Archer's Paradox. ⇊⇊⇊⇊⇊ More info Below ⇊⇊⇊⇊⇊ Comment thread on Reddit: http://bit.ly/1GCoZ0t

• 02:08

### Why Do Birds Migrate Like This?

484 views / 0 likes - added

Buy the book: "Where the Animals Go: Tracking Wildlife with Technology in 50 Maps and Graphics" at http://www.wheretheanimalsgo.com Copyright 2016 by James Cheshire and Oliver Uberti. First American Edition published by W. W. Norton & Company, Inc. in 201

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### Interpreting Linear Formulas Example 2 | Algebra I | Khan Academy

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Linear equation for file transfer Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/interpreting_linear_functions/e/interpreting-features-of-linear-function

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### The Fourth State of Matter Could Scrub Viruses From The Air

248 views / 0 likes - added

Using cold plasma as an air purifier is not only safe, but can eliminate 99.9% of a test virus from the air...in a fraction of a second! According to research from University of Michigan, here's how it works.What Happens When a Human Gets Rabies? - https:

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### How To Interpret An Expression With Function Notation | Functions | Algebra I | Khan Academy

365 views / 0 likes - added

Sal interprets the expression M(30)-M(0)=100 where M models an account balance over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/interpreting-function-notation/e/function-nota

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### Graphing Linear Functions Example 2 | Algebra I | Khan Academy

409 views / 0 likes - added

Graphing equation for filling pool Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/linear-functions-modeling/e/graphing-linear-functions-word-problems?utm

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### This Is The Only Place Antimatter Can Survive In The Universe

357 views / 0 likes - added

Scientists at CERN are using the Large Hadron Collider to create and study antimatter, but how are they doing it? Inside The World's Largest Particle Accelerator - https://youtu.be/328pw5Taeg0 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI

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### Parallel Worlds Probably Exist. Heres Why

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The most elegant interpretation of quantum mechanics is the universe is constantly splitting A portion of this video was sponsored by Norton. Get up to 60% off the first year (annually billed) here: https://bit.ly/32SM0yd or use promo code VERITASIUM Spec

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### How To Find Mistakes In One Step Equations | 6th Grade | Khan Academy

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Learn how to spot mistakes in someone else's work as they attempt to solve one-step equations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-one-st

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### How To Write One-step Equations For Word Problems | 6th Grade | Khan Academy

593 views / 0 likes - added

Learn how to write basic equations to model real-world situations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-super-yoga/e/equations-in-one-vari

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### Why This Stuff Costs \$2700 Trillion Per Gram

141 views / 0 likes - added

Physics Girl is on Patreon! https://www.patreon.com/physicsgirl Theres a factory in Europe that makes antimatter! Its the rarest, most expensive, and potentially the most dangerous material on earth. Scientists dont know why this material is so rare. Anti

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### Einstein's Biggest Blunder, Explained

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Thanks to Brilliant for supporting MinutePhysics. Get 20% off a premium subscription at https://brilliant.org/MinutePhysics/This video is about how Albert Einstein made a mistake when applying the Field Equations of General Relativity to cosmology (in par

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### What is Quantum Tunneling, Exactly?

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Sign up to brilliant.org to receive a 20% discount with this link! https://brilliant.org/upandatom/ In this video we explore the quantum phenomenon of quantum tunneling, where an electron can tunnel through a barrier no classical object could. *Quantum Ph

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### What Does Your Birthday Say About You? The Seasonal Birth Effect

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Does the month you were born in determine whether you’re right handed, or a smoker, or short-sighted? No, we’re not talking astrology, but something called the seasonal birth effect. But can even that be trusted? Subscribe: http://bit.ly/RiSubscRibe The s

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### Why Winter Makes You SAD: Seasonal Affective Disorder Explained

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Ever wondered what Seasonal Affective Disorder actually is? Or if it’s even a real thing? What causes it? Kate tackles sudden changes in hormones and light intensity in an attempt to explain why winter makes you SAD. Subscribe for more from Kate: http://b

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### Guinea pigherd

134 views / 2 likes - added

Enough a day between rain to put fresh hay, before wind picks up. This person feels to be on a mission from God. God gave him pigs, so he began to wonder what for. There has never been a "proper" use for pigs, but caged as pets. This does not seem to coin

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### How Earth Moves

370 views / 0 likes - added

It’s here! Science stuff, mind-blowing stuff, Vsauce stuff, oh my!! THE CURIOSITY BOX: https://www.thecuriositybox.com/ Jake’s video about The Curiosity Box: https://www.youtube.com/watch?v=p91-GhjgeEU Minute Physics on why December days are the longest:

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### The Deeper Metrics of Christmas, Deep Fake Poem by Impressionist Jim Meskimen

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Actor/impressionist Jim Meskimen's Holiday poem for 2019, featuring deep fake effects by Sham00K Thanks to Showcase productions for sound, camera and set. Watch The Making Of: https://www.youtube.com/watch?v=78L6I6vsfrU Please Like, comment, share and Sub

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### Two Vortex Rings Colliding in SLOW MOTION - Smarter Every Day 195

332 views / 0 likes - added

This took 4 years to recreate. 12 Hour edit here: https://youtu.be/Cm9l8-qngjM Please subscribe if this video earned it: http://bit.ly/Subscribe2SED Get a free audio book! http://www.audible.com/Smarter ⇊ Click below for more links! ⇊ High Resolution imag

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### The Big Bang: Crash Course Astronomy #42

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Thanks to observations of galaxy redshifts, we can tell that the universe is EXPANDING! Knowing that the universe is expanding and how quickly its expanding also allows us to run the clock backwards 14 billion years to the way the universe began - with a

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### Can naked mole rats solve autism, epilepsy, and schizophrenia? || EXPERIMENTALS: Moles (part 1)

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Naked mole rats look like walking steamed spring rolls (with tails). But, beneath their translucent skin, they have a 35 million year old superpower: they are super carbon dioxide breathers (trust us, they’re joining the Avengers). And it’s not like they

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### Why Do Men Have Deeper Voices?

412 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

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### How Sunglasses Work - Are They Damaging Your Eyes?

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How do sunglasses actually work? How can some types cause damage to your eyes? And why do astronauts wear glasses made of gold? Kate explains all. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Too much light can be a bad thing, and our b

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### Nanoplastics Are Changing Everything We Know About Ocean Plastic

92 views / 0 likes - added

Whats smaller than microplastics? Nanoplastics. These plastic pieces are so tiny, researchers are employing criminal forensics to understand their impacts on our ocean environment. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! ht

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### Why Insects Love Summer – Flight, Fights And Booze

351 views / 0 likes - added

Have you ever wondered what happens when insects get drunk? Can you tell the temperature by the frequency of a cricket’s chirps? Do you know what temperature a butterfly has to be to take off? Kate buzzes around the science of summer insects. Subscribe fo

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### Does TV Resolution Matter?

323 views / 0 likes - added

You’ve heard all the hype about high-definition TV, ultra-high definition and more. But does this mad race to jame more pixels on a screen actually matter? Tune in to learn more about the human eye and digital resolution. VIEW CARLTON BALE'S TV RESOLUTION

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### How Fire Extinguishers Work

591 views / 1 likes - added

Fire extinguishers are nearly ubiquitous, and they can be an invaluable, life-saving device. But what’s inside those little red cylinders, and how does it stop a fire? Share on Facebook: https://goo.gl/hF7RFe Share on Twitter: https://goo.gl/qKWGmd Subscr

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### 17 Signs You Are a Genius, Have High Intelligence and High IQ - You may be smarter than you think!

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17 signs that you may be a genius without knowing it. 1. you forget where you kept your keys or phoneAccording to many psychologists, being scatterbrained practically guarantees your standing as a genius. When youre a genius, its hard to be preoccupied wi

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### The Science Of Hay Fever... Are Parasitic Worms The Cure?

496 views / 0 likes - added

Hay fever has an awful habit of ruining what should be the nicest time of the year. But what is it? And why is it called ‘hay fever’? Kate explores the science of allergies, and hunts through the research for a cure. Subscribe for more from Kate: http://b

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