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  • 01:39 Salt Water Density Straw - Sick Science! #140

    Salt Water Density Straw - Sick Science! #140

    389 views / 0 likes - added

    GET THE KIT HERE: http://www.stevespanglerscience.com/collections/sick-science.htmlClick here to get the secret: http://www.stevespanglerscience.com/experiment/density-strawDensity can be a difficult scientific property to grasp, that's why we like making

  • Learning About Density

    Learning About Density

    135 views / 0 likes - added

    Alexe walks us through a really fun experiment that's all about density!

  • 02:53 Popular Slope Equation for Intersecting Lines

    Slope Equation for Intersecting Lines

    725 views / 0 likes - added

    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

  • 10:02 Probability Density Functions

    Probability Density Functions

    612 views / 0 likes - added

    Probability density functions for continuous random variables. More free lessons at: http://www.khanacademy.org/video?v=Fvi9A_tEmXQ

  • 03:05 Popular Four Steps to Solve a Absolute Value Equation

    Four Steps to Solve a Absolute Value Equation

    1,050 views / 0 likes - added

    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

  • 03:21 Aerogel - The Lowest Known Density Material

    Aerogel - The Lowest Known Density Material

    539 views / 0 likes - added

    Astrophysicist Neil deGrasse Tyson wanted to blow Adam Savage's mind, so he whipped out his sample of aerogel. Learn about what this super-light low-density material does and how it's used, along with comic co-host Chuck Nice. Check out Adam's new book! h

  • 06:16 Popular Rainbow density column -- saltwater // Homemade Science with Bruce Yeany

    Rainbow density column -- saltwater // Homemade Science with Bruce Yeany

    1,245 views / 0 likes - added

    Large and small containers are used to make several examples of 6 layer density column of using salt, water and food coloring. What's nice about using saltwater instead of sugar water is the columns can be left to sit for several weeks and will not spoil

  • 03:50 The Most Beautiful Equation in Math

    The Most Beautiful Equation in Math

    337 views / 0 likes - added

    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

  • 05:16 Radical Equation Examples

    Radical Equation Examples

    540 views / 0 likes - added

    Radical Equation Examples

  • 11:54 More Involved Radical Equation Example

    More Involved Radical Equation Example

    538 views / 0 likes - added

    More Involved Radical Equation Example

  • 11:03 What is a differential equation

    What is a differential equation

    586 views / 0 likes - added

    What a differential equation is and some terminology.

  • 02:37 Equation of a line 2

    Equation of a line 2

    524 views / 0 likes - added

    U04_L1_T3_we2 : Equation of a line

  • 09:48 Popular Equation For Parabola From Focus And Directrix

    Equation For Parabola From Focus And Directrix

    735 views / 0 likes - added

    Equation for parabola from focus and directrix

  • 04:37 Balancing More Complex Chemical Equation

    Balancing More Complex Chemical Equation

    596 views / 0 likes - added

    Balancing more complex chemical equation

  • 04:12 Popular Balancing Chemical Equation With Substitution

    Balancing Chemical Equation With Substitution

    788 views / 0 likes - added

    Balancing chemical equation with substitution

  • 03:24 Radical Equation Application Problem

    Radical Equation Application Problem

    582 views / 0 likes - added

    u16_l3_t1_we3 Radical Equation Application Problem

  • 02:30 One-Step Equation Involving Fractions

    One-Step Equation Involving Fractions

    561 views / 0 likes - added

    u10_l1_t1_we_int One-Step Equation Involving Fractions

  • 05:36 More Involved Multi-Step Equation

    More Involved Multi-Step Equation

    590 views / 0 likes - added

    u10_l1_t2_we_int More Involved Multi-Step Equation

  • 04:38 Curiosity gets a gravimeter—repurposed instrument can now measure rock density

    Curiosity gets a gravimeter—repurposed instrument can now measure rock density

    413 views / 0 likes - added

    The Curiosity rover landed on Mars without a gravimeter on board. But researchers realized that its accelerometers--normally used to determine the position of the rover--could be repurposed to measure the density of the rock it was passing over. These mea

  • 11:58 Repeated roots of the characteristic equation

    Repeated roots of the characteristic equation

    493 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

  • 08:58 Schrodinger's Equation

    Schrodinger's Equation

    488 views / 0 likes - added

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

  • 12:59 Simple Differential Equation Example

    Simple Differential Equation Example

    633 views / 0 likes - added

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

  • 09:22 Ideal Gas Equation: PV=nRT

    Ideal Gas Equation: PV=nRT

    531 views / 0 likes - added

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

  • 10:46 Laplace Transform solves an equation 2

    Laplace Transform solves an equation 2

    535 views / 0 likes - added

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

  • 10:52 Laplace Transform to solve an equation

    Laplace Transform to solve an equation

    588 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

  • 09:58 Normal vector from plane equation

    Normal vector from plane equation

    683 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

  • 10:08 Ideal Gas Equation Example 1

    Ideal Gas Equation Example 1

    504 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

  • 19:12 Popular Laplace/Step Function Differential Equation

    Laplace/Step Function Differential Equation

    738 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

  • 02:18 Simple Quadratic Equation

    Simple Quadratic Equation

    467 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

    Equation Special Cases

    558 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

    Parallel Line Equation

    477 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

  • 06:32 Absolute Value Equation Example 2

    Absolute Value Equation Example 2

    477 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

  • 08:16 Three Equation Application Problem

    Three Equation Application Problem

    444 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

  • 03:46 Equation of a line 1

    Equation of a line 1

    559 views / 0 likes - added

    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

  • 02:02 Application problems with equation in one variable

    Application problems with equation in one variable

    551 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

  • 03:57 Equation of a line 2

    Equation of a line 2

    467 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

    Equation of a line 3

    491 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

  • 03:24 Equation of a Line hairier example

    Equation of a Line hairier example

    448 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

  • 53:59 The secrets of Einstein's unknown equation with Sean Carroll

    The secrets of Einstein's unknown equation with Sean Carroll

    42 views / 0 likes - added

    Did you know that Einstein's most important equation isn't E=mc^2? Find out all about his equation that expresses how spacetime curves, with Sean Carroll.Buy Sean's book here: https://geni.us/AIAOUHnYouTube channel members can watch the Q&A for this lectu

  • 22:41 Calculating the optimal sphere packing density: with oranges

    Calculating the optimal sphere packing density: with oranges

    673 views / 0 likes - added

    Check out the corresponding video I made with Steve Mould for his channel. https://youtu.be/O3RsDIWB7s0 Thomas Hales’s proof of the Kepler Conjecture. http://annals.math.princeton.edu/wp-content/uploads/annals-v162-n3-p01.pdf The Kepler Conjecture on wiki

  • 05:58 What Is The Drake Equation?

    What Is The Drake Equation?

    488 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

  • 31:22 The Trillion Dollar Equation

    The Trillion Dollar Equation

    36 views / 0 likes - added

    The most famous equation in finance, the Black-Scholes/Merton equation, came from physics. It launched an industry worth trillions of dollars and led to the worlds best investments. Go to https://www.eightsleep.com/veritasium and use the code Veritasium f

  • 02:57 Popular Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser

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

    1,082 views / 0 likes - added

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

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

    1,249 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 Popular Nonlinear Equation Graphs — Basic Example | Math | New SAT | Khan Academy

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

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

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

    904 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-

  • 09:28 What is The Schrödinger Equation, Exactly?

    What is The Schrödinger Equation, Exactly?

    510 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

  • 18:39 This equation will change how you see the world

    This equation will change how you see the world

    359 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

  • 13:01 Ideal Gas Equation Example 2

    Ideal Gas Equation Example 2

    500 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

    Ideal Gas Equation Example 3

    466 views / 0 likes - added

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

  • 03:54 Solving the Rubik's Equation

    Solving the Rubik's Equation

    595 views / 2 likes - added

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

  • 11:56 The Nescaf Equation (43 coffee beans) - Numberphile

    The Nescaf Equation (43 coffee beans) - Numberphile

    153 views / 0 likes - added

    Featuring Cliff Stoll. Check https://brilliant.org/numberphile for Brilliant and get 20% off their premium service (episode sponsor) More links & stuff in full description below ↓↓↓ Cliff scrutinizes the lyrics of a Nescafé adver

  • 02:55 Popular Linear Equation Word Problems — Basic Example | Math | New SAT | Khan Academy

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

    1,220 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

  • 15:14 Mo Gawdat of Google X: The Secret to Happiness May Lie in a Mathematical Equation

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

    449 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

  • 10:09 Fluids (part 9)

    Fluids (part 9)

    551 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

  • 04:49 The Black Hole Tipping Point

    The Black Hole Tipping Point

    600 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:

  • 06:07 Why E=mc² is wrong

    Why E=mc² is wrong

    463 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

  • 03:47 Popular A Trip Through Space To Calculate Distance - Heather Tunnell

    A Trip Through Space To Calculate Distance - Heather Tunnell

    1,026 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

  • 03:49 toy physics-floating and sinking bottles, bouyant bottles////Homemade Science with Bruce Yeany

    toy physics-floating and sinking bottles, bouyant bottles////Homemade Science with Bruce Yeany

    625 views / 1 likes - added

    How does the temperature affect water density, and how does the density affect the buoyant force that it can exert? This simple experiment that students can try for themselves can help to give them insight to the answers of these questions. Homemade scien

  • 08:02 Popular 3-variable linear equations (part 1)

    3-variable linear equations (part 1)

    711 views / 0 likes - added

    Visual intuition of a 3-variable linear equation.

  • 10:27 Procrastination: Crash Course Study Skills #6

    Procrastination: Crash Course Study Skills #6

    682 views / 0 likes - added

    You’re on YouTube right now, but you should probably be studying or writing that research paper. But as long as you’re here, we’re going to help you figure out how to get the better of your desire to procrastinate in the future. Just don’t forget about us

  • 07:33 Popular Introduction to Electric Fields

    Introduction to Electric Fields

    1,064 views / 0 likes - added

    A simple and comprehensive introduction to electric fields. Covers the basics like the electric field of a charge, electric field lines and the electric field equation. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you sm

  • 00:43 Which is Heavier? #Shorts

    Which is Heavier? #Shorts

    182 views / 1 likes - added

    Can you guess which one of these balls is heavier? The result may surprise you. Its not about weight its about density and water displacement when it comes to floating. #shorts

  • 09:59 Exact Equations Example 3

    Exact Equations Example 3

    541 views / 0 likes - added

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

  • 05:38 Separable differential equations 2

    Separable differential equations 2

    616 views / 0 likes - added

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

  • 08:01 Exact Equations Example 2

    Exact Equations Example 2

    554 views / 0 likes - added

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

  • 14:55 Buffers and Hendersen-Hasselbalch

    Buffers and Hendersen-Hasselbalch

    472 views / 0 likes - added

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

  • 12:10 Exact Equations Example 1

    Exact Equations Example 1

    556 views / 0 likes - added

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

  • 10:24 Complex roots of the characteristic equations 2

    Complex roots of the characteristic equations 2

    589 views / 0 likes - added

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

  • 08:36 Fluids (part 10)

    Fluids (part 10)

    495 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

  • 00:57 Wacky Water Science Experiment #shorts #backtobasics #expreiments #science

    Wacky Water Science Experiment #shorts #backtobasics #expreiments #science

    226 views / 0 likes - added

    Hot And Cold Water Science Experiment. Instructions for a fun experiment to teach the difference between the density of hot water and the density of cold water. Click Here to Subscribe to LAB 360:Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&li

  • 10:08 Fluids (part 8)

    Fluids (part 8)

    464 views / 0 likes - added

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

  • 08:26 Integrating factors 2

    Integrating factors 2

    493 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

  • 07:47 Fluids (part 12)

    Fluids (part 12)

    445 views / 0 likes - added

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

  • 06:22 Are We Alone? Galactic Civilization Challenge | Space Time | PBS Digital Studios

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

    512 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

  • 10:17 Integrating factors 1

    Integrating factors 1

    546 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

    Using the Laplace Transform to solve a nonhomogenous eq

    486 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

  • 21:11 Visualizing a Column Space as a Plane in R3

    Visualizing a Column Space as a Plane in R3

    663 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

  • 11:53 Popular Population Ecology: The Texas Mosquito Mystery - Crash Course Ecology #2

    Population Ecology: The Texas Mosquito Mystery - Crash Course Ecology #2

    1,269 views / 1 likes - added

    Population ecology is the study of groups within a species that interact mostly with each other, and it examines how they live together in one geographic area to understand why these populations are different in one time and place than they are in another

  • 08:52 Repeated roots of the characterisitic equations part 2

    Repeated roots of the characterisitic equations part 2

    524 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

  • 12:41 Why The Universe Needs Dark Energy | Space Time | PBS Digital Studios

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

    524 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

  • 09:15 Projectile motion (part 2)

    Projectile motion (part 2)

    474 views / 0 likes - added

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

  • 07:18 Detectable Civilizations in our Galaxy 3

    Detectable Civilizations in our Galaxy 3

    565 views / 0 likes - added

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

  • 04:59 Visualizing Ultrasound with Schlieren Optics Part I

    Visualizing Ultrasound with Schlieren Optics Part I

    277 views / 0 likes - added

    Part 1 of 3. We use a schlieren optics system with a strobing light source to visualize ultrasonic waves emitted by a transducer driven at a frequency of 28 kHz.Images employing schlieren optics are very sensitive to changes in the density of air. Since s

  • 09:46 Harmonic Motion Part 2 (calculus)

    Harmonic Motion Part 2 (calculus)

    548 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

  • 02:51 Einstein's Biggest Blunder

    Einstein's Biggest Blunder

    577 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

  • 06:20 Quantum Tunneling

    Quantum Tunneling

    459 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

  • 08:53 Detectable Civilizations in our Galaxy 2

    Detectable Civilizations in our Galaxy 2

    536 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

  • 03:02 Challenge: Can You Save Earth From A Killer Asteroid? | Space Time | PBS Digital Studios

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

    624 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

  • 13:53 Defining a plane in R3 with a point and normal vector

    Defining a plane in R3 with a point and normal vector

    687 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

  • 08:33 Showing relation between basis cols and pivot cols

    Showing relation between basis cols and pivot cols

    633 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

  • 05:37 The Hardest Mandelbrot Zoom in 2017 - New record, 750 000 000 iterations!

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

    520 views / 1 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

  • 09:03 Popular The Ideal Gas Law: Crash Course Chemistry #12

    The Ideal Gas Law: Crash Course Chemistry #12

    1,157 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

  • 03:02 Fun Science Experiments You Can Do with Your Child

    Fun Science Experiments You Can Do with Your Child

    674 views / 0 likes - added

    Fun Science Experiments You Can Do with Your Child. Part of the series: Get Involved. Using common household ingredients, you can create safe science experiments that teach your children about density, chemical reactions and more. Read more: http://www.eh

  • 08:12 How Do Lithium-Ion Batteries Work?

    How Do Lithium-Ion Batteries Work?

    696 views / 0 likes - added

    Made out of lightweight lithium and carbon, lithium ion batteries are favored for many rechargeable purposes. They have a high-energy density and can be recharged hundreds of times. But what makes Lithium-ion batteries so special? Full playlist: https://w

  • 06:34 Can We Create Artificial Gravity?

    Can We Create Artificial Gravity?

    505 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

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

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

    1,180 views / 1 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

  • 04:37 Popular Can We Mathematically Prove Aliens Exist?

    Can We Mathematically Prove Aliens Exist?

    973 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

  • 01:32 Popular How to Solve for the Height of Cylinders

    How to Solve for the Height of Cylinders

    779 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

  • 11:05 Popular Population Genetics: When Darwin Met Mendel - Crash Course Biology #18

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

    930 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

  • 04:46 Geosynchronous Orbits are WEIRD

    Geosynchronous Orbits are WEIRD

    83 views / 0 likes - added

    Go to https://givewell.org/minutephysics to have your first donation matched up to $100!This video is about the physics of geosynchronous and geostationary orbits, why they exist, when they don't, when they're useful for communication/satellite TV, etc.RE

  • 00:53 Water Layer Experiment #scienceexperiment #shorts #backtobasics

    Water Layer Experiment #scienceexperiment #shorts #backtobasics

    249 views / 0 likes - added

    #scienceexperiment #shorts #backtobasics #science #simplescienceHere's a brightly colored science experiment that not only looks cool but allows kids to develop their own understanding of density! Click Here to Subscribe to HooplaKidzLab:http://www.youtub

  • 03:14 Freezing water expands. What if you don't let it?

    Freezing water expands. What if you don't let it?

    174 views / 0 likes - added

    The first 200 people to https://brilliant.org/minutephysics get 20% off an annual premium subscription to Brilliant. Thanks to Brilliant for their support.REFERENCESPage with TONS of info about water and icehttps://water.lsbu.ac.uk/water/water_density.htm

  • 03:49 A Tasty Trove of Exoplanets at TRAPPIST-1

    A Tasty Trove of Exoplanets at TRAPPIST-1

    487 views / 0 likes - added

    A baker’s half-dozen of Earth-size worlds is orbiting a (relatively) nearby star—and some could be habitable Subscribe to our channel! https://www.youtube.com/SciAmerican TRANSCRIPT: There's big news this week from 40 light years away, a star system calle

  • 05:31 How the Quantum Vacuum Gave Rise to Galaxies

    How the Quantum Vacuum Gave Rise to Galaxies

    265 views / 0 likes - added

    All the large-scale structure in the universe may owe its existence to nothing.Sponsored by the Dyson 360 Eye Robot #ad: http://bit.ly/2cGqBRVSupport Veritasium on Patreon: http://bit.ly/VePatreonThanks to Patreon supporters:Bryan Baker, Donal Botkin, Ton

  • 03:45 Popular Measurement Mystery: Crash Course Kids #9.2

    Measurement Mystery: Crash Course Kids #9.2

    1,049 views / 0 likes - added

    So now that we know what Properties are, how can we use them to figure things out? In this episode of Crash Course Kids, Sabrina uses them to solve the mystery of what she tripped over last night. This first series is based on 5th grade science. We're sup

  • 04:42 Popular Material Magic - Making Diamonds: Crash Course Kids #40.2

    Material Magic - Making Diamonds: Crash Course Kids #40.2

    963 views / 1 likes - added

    Did you know we can actually make diamonds in a lab? It's true! We can! And this is both really good and really cool. In this episode of Crash Course Kids, Sabrina shows us how materials scientists have done just that and why it's so important. Watch More

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  • 03:37 Popular The Time Value Of Money - German Nande

    The Time Value Of Money - German Nande

    923 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

  • 04:37 Popular Material World: Crash Course Kids #40.1

    Material World: Crash Course Kids #40.1

    1,442 views / 0 likes - added

    So, we know what materials are, but can we make new materials? Or improve the materials we already have? In this episode of Crash Course Kids, Sabrina shows us how Material Scientists are working on these two things today. Also, your cell phone holds the

  • 00:32 Superheroes without special effects look super silly

    Superheroes without special effects look super silly

    545 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

  • 04:47 Popular Angle of repose…Physics of toys // Homemade Science with Bruce Yeany

    Angle of repose…Physics of toys // Homemade Science with Bruce Yeany

    848 views / 0 likes - added

    The angle of repose or critical angle of repose is how steep various types of materials can be piled without slumping. The steepness of the side of a pile is determined by the amount of friction between the particles of matter. This can vary according to

  • 03:37 Popular The Science Of Lunch: Crash Course Kids #15.2

    The Science Of Lunch: Crash Course Kids #15.2

    3,584 views / 2 likes - added

    Even an empty lunch sack is useful to science. You can examine it and come up with some traits. In this episode, Sabrina chats about things like malleability, hardness, conductivity, and magnetism. And all with lunch! This first series is based on 5th gra

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  • 03:55 Popular Wood, Water, And Properties: Crash Course Kids #15.1

    Wood, Water, And Properties: Crash Course Kids #15.1

    822 views / 1 likes - added

    Quick, think of three words to describe yourself. TIME'S UP! What did you think of? Chances are you thought of descriptive words that we call Properties. In this episode of Crash Course Kids, Sabrina talks about how properties help us understand objects.

  • 04:00 Popular Hunting For Properties: Crash Course Kids #9.1

    Hunting For Properties: Crash Course Kids #9.1

    789 views / 1 likes - added

    Remember pre-school? If not, IT WAS SO MUCH EASIER! But when you were stacking blocks and figuring out which block went into which shaped hole, you were learning about properties. In this episode of Crash Course Kids, Sabrina talks about what properties a

  • 00:55 Why does ice float? | SciShow Kids

    Why does ice float? | SciShow Kids

    85 views / 0 likes - added

    Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Kaitie Janecke Soltesz: WriterKyle Nackers: Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerStefan Chin: EditorAndrew Smith: Sound DesignerSavannah Geary: Associate ProducerDaniel Comiskey:

  • 03:45 The Infinite Life Of Pi - Reynaldo Lopes

    The Infinite Life Of Pi - Reynaldo Lopes

    582 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-infinite-life-of-pi-reynaldo-lopes The ratio of a circle's circumference to its diameter is always the same: 3.14159... and on and on (literally!) forever. This irrational number, pi, has an infinite number

  • 04:46 Popular Normal Stuff In Not-So-Normal Places: Crash Course Kids 46.2

    Normal Stuff In Not-So-Normal Places: Crash Course Kids 46.2

    814 views / 0 likes - added

    So, what happens to normal stuff (like water) when it goes to not so normal places? What happens if you take a glass of water to the top of Mt. Everest? Or Space? In this episode of Crash Course Kids, Sabrina shows us how matter is affected by different p

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  • 04:20 Popular Oobleck And Non-Newtonian Fluids: Crash Course Kids #46.1

    Oobleck And Non-Newtonian Fluids: Crash Course Kids #46.1

    1,038 views / 1 likes - added

    Ever heard of Oobleck? How about Non-Newtonian fluids? Well, today Sabrina is going to show us that things can sometimes behave like a solid, and sometimes like a liquid depending on how much force is applied to them. In this episode of Crash Course Kids,

  • 06:04 Einstein's Biggest Blunder, Explained

    Einstein's Biggest Blunder, Explained

    362 views / 0 likes - added

    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

  • 04:58 Popular Will Batteries Power The World? | The Limits Of Lithium-ion

    Will Batteries Power The World? | The Limits Of Lithium-ion

    795 views / 0 likes - added

    $2000 Anker Contest Link: http://bit.ly/2u5YUqb Link to the PowerCore+ 26800 (the one I showed in the video): http://amzn.to/2vwh9Jr Real Engineering's video: https://youtu.be/ahxBbEwhIE0 Sam and Niko channel: http://www.youtube.com/samandniko Support Min

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  • 11:17 Popular Water - Liquid Awesome: Crash Course Biology #2

    Water - Liquid Awesome: Crash Course Biology #2

    1,640 views / 0 likes - added

    Hank teaches us why water is one of the most fascinating and important substances in the universe. Follow SciShow on Twitter: http://www.twitter.com/scishow Like SciShow on Facebook: http://www.facebook.com/scishow Review: Re-watch = 00:00 Introduction =

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  • 01:34 Dancing Spaghetti - Sick Science! #131

    Dancing Spaghetti - Sick Science! #131

    304 views / 0 likes - added

    Unlock the mystery here http://www.stevespanglerscience.com/experiment/dancing-noodlesWho taught these noodles to dance, anyway? Go on - gather up some pasta noodles, turn up the music, and get ready for an old-fashioned pasta party. Just when you thought

  • 03:11 Could a T. rex beat an elephant in a race?

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

    557 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

  • 04:27 Popular What's My Property: Crash Course Kids #35.2

    What's My Property: Crash Course Kids #35.2

    1,177 views / 0 likes - added

    What exactly can we tell about an unknown substance by it's properties. We already know that a substance is matter that’s made of one kind of atom or molecule, and that has specific properties and that some substances are elements, which means they can’t

  • 01:36 Popular Sugar Rainbow - Sick Science! #215

    Sugar Rainbow - Sick Science! #215

    1,105 views / 0 likes - added

    See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/sugar-rainbow Discovering density has never been more colorful, or fun! The Sugar Rainbow is a creative and engaging method of teaching about how different densities will st

  • 06:02 Einstein failed to solve the Universe. Heres what it would take to succeed. | Michio Kaku

    Einstein failed to solve the Universe. Heres what it would take to succeed. | Michio Kaku

    69 views / 0 likes - added

    If Einstein couldnt solve the theory of everything, could anyone? Physicist Michio Kaku explains what it would take.Subscribe to Big Think on YouTube https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1Up next, Physics greatest myst

  • 12:47 Watch gravity pull two metal balls together

    Watch gravity pull two metal balls together

    37 views / 0 likes - added

    Visit https://www.brilliant.org/stevemould for 30 days free access to Brilliant. The first 200 people will get 20% off an annual premium subscription.The cavendish experiment shows that even the very week force of gravity can be seen between two room scal

  • 12:47 Stoichiometry: Chemistry for Massive Creatures - Crash Course Chemistry #6

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

    682 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

  • 03:47 What Is the Shape of the Universe?

    What Is the Shape of the Universe?

    699 views / 0 likes - added

    Unlike the Earth, the universe might actually be flat! But how do scientists know that, if we can’t observe it? Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout! Read More: What is the Shape of the

  • 15:49 Could the Universe End by Tearing Apart Every Atom?

    Could the Universe End by Tearing Apart Every Atom?

    385 views / 0 likes - added

    Of all the unlikely ends of the universe, the Big Rip has to be the most spectacular. Galaxies ripped to shreds, dogs and cat first living together, then tragically separated by the infinitely accelerating expansion of space on subatomic scales. Good thin

  • 04:32 Popular Organizing Properties: Crash Course Kids #35.1

    Organizing Properties: Crash Course Kids #35.1

    753 views / 1 likes - added

    Have you ever thought about all the different kinds of groups you’re a part of? Like, there’s the friends you hang out with and your family, your hockey team, your Crash Course fan club, and that’s just for starters! And even though these groups are total

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  • 07:08 Popular Early Train Word Problem | Linear Equations | Algebra I | Khan Academy

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

    873 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

  • 03:46 Popular The Math Behind Michael Jordan’s Legendary Hang Time - Andy Peterson And Zack Patterson

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

    1,271 views / 4 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

  • 04:35 Launch Lab, a conservation of momentum experiment

    Launch Lab, a conservation of momentum experiment

    311 views / 0 likes - added

    Nils gives a demonstration and description of the Launch Lab. The experiment is a variation on a ballistic pendulum--instead of a projectile colliding with the pendulum, it is ejected from it. The platform consists of a section of Masonite, a clothes pin,

  • 04:08 There Could Have Been Life On Venus!

    There Could Have Been Life On Venus!

    604 views / 1 likes - added

    Scientists believe Venus was once Earth-like. How is this possible and what caused the planet to turn toxic? Earth-Like Planet Discovered! What You Need To Know - http://bit.ly/2cxOz1n Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read Mo

  • 03:37 Popular How Does Dark Energy Stretch Our Universe?

    How Does Dark Energy Stretch Our Universe?

    753 views / 0 likes - added

    Scientists have just mapped 1.2 million galaxies! Here's how can this 3D map can be used to learn about dark energy and dark matter. Could Galactic Walls Prove We're Wrong About The Universe? - http://bit.ly/29WAM0m Sign Up For The Seeker Newsletter Here

  • 00:50 Floating Egg Experiment #scienceexperiment #shorts #backtobasics

    Floating Egg Experiment #scienceexperiment #shorts #backtobasics

    216 views / 0 likes - added

    #shorts #eggfloat #scienceexperiment #experiment #backtobasicsDid you know that raw eggs sink in water but float in salty water? This easy at-home science experiment for you will explain why this happens and help you learn about the density of liquids. Wa

  • 10:21 Proving 1=2 Bob Ross Style

    Proving 1=2 Bob Ross Style

    609 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

  • 00:42 The Algebra Plant #shorts

    The Algebra Plant #shorts

    152 views / 0 likes - added

    A tremendous amount of math is found in nature, and it's most obvious in Fibonacci/Golden Ratio patterns in the world's flora. But the Schumanniophyton problematicum plant's leaves are determined by algebra, and a simple equation can tell you exactly how

  • 04:09 How can Saturn float on water?

    How can Saturn float on water?

    308 views / 1 likes - added

    #saturn #space #spacevideos #floatonwater #saturnrings Saturn is very large and is the second-largest planet in the Solar System. However, it is made up mostly of gas and is less dense than water. Since it is lighter than water, it can float on water. Non

  • 09:55 Why Time "Stops" in a Black Hole

    Why Time "Stops" in a Black Hole

    219 views / 0 likes - added

    Blackholes are a breakdown in the equations of spacetime. This means both space and time no longer behave the way we would expect of them. Today we explore the breakdown in time around blackholes and what it means to interact with the event horizon, or th

  • 02:09 Popular What is a fractal? A lens to infinity

    What is a fractal? A lens to infinity

    1,233 views / 1 likes - added

    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

  • 00:47 Watery tornadoes where two rivers collide

    Watery tornadoes where two rivers collide

    173 views / 0 likes - added

    Researchers have found sideways, tornado-like vortices whirling where two rivers collide. The features had been predicted in computer simulations, but not confirmed until now. To observe the vortices, the researchers studied an aerial view of the flowing

  • 02:02 Why It's HARD To Land on Mars

    Why It's HARD To Land on Mars

    470 views / 0 likes - added

    Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics This video is about why it's harder to successfully land spacecraft and landers and rovers on Mars than on Earth, or Venus, or the Moon, or Titan, or asteroids. It all comes down to at

  • 05:14 How One of NASA’s Deep Space Challenges Could Be Solved in the Ocean | The Swim

    How One of NASA’s Deep Space Challenges Could Be Solved in the Ocean | The Swim

    468 views / 0 likes - added

    A long-distance swimmer and a NASA astronaut have some surprising things in common, including the quest to protect their bones from deteriorating. This Is the Engineering You'd Need to Cross the Pacific Ocean - https://youtu.be/4nEV76CpF6M Follow The Swim

  • 07:02 The Cosmic Conspiracy Of Dark Energy Challenge Question | Space Time | PBS Digital Studios

    The Cosmic Conspiracy Of Dark Energy Challenge Question | Space Time | PBS Digital Studios

    620 views / 0 likes - added

    We're living in the middle of a remarkable cosmic coincidence, an incredibly brief period of time where both matter and dark energy both play a part in the fate of our universe. To better understand this video watch our other Dark Energy episodes: Part 1

  • 11:31 Precipitation Reactions: Crash Course Chemistry #9

    Precipitation Reactions: Crash Course Chemistry #9

    665 views / 0 likes - added

    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

  • 03:54 Why Are Most Galaxies Spiral-Shaped?

    Why Are Most Galaxies Spiral-Shaped?

    572 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

  • 08:18 Slow Moving Waves in Giant Hanging Loops--- Cool Science Experiment

    Slow Moving Waves in Giant Hanging Loops--- Cool Science Experiment

    456 views / 0 likes - added

    The speed of waves through a stationary ropes or chain can vary due to the tension and the density of the material. What happens when the rope itself is put into motion and then a wave disturbance is added. This idea is the start of our investigation usin

  • 07:04 Popular Slow Moving Waves in Rope - Physics of toys // Homemade Science with Bruce Yeany

    Slow Moving Waves in Rope - Physics of toys // Homemade Science with Bruce Yeany

    755 views / 1 likes - added

    The speed of waves through a stationary rope can vary due to the tension and the density of the material. What happens when the rope itself is put into motion and then a wave disturbance is added. This idea is the start of our investigation using a few di

  • 38:41 Popular Converting Units With Conversion Factors - Metric System Review & Dimensional Analysis

    Converting Units With Conversion Factors - Metric System Review & Dimensional Analysis

    1,441 views / 0 likes - added

    This metric system review video tutorial provides an overview / review of how to convert from one unit to another using a technique called dimensional analysis or the factor label method. It shows you how perform conversions with SI units in the metric sy

  • 05:05 Popular The Gulf Stream & Climate Change

    The Gulf Stream & Climate Change

    941 views / 2 likes - added

    Learn about the role of the sea in global warming. The global conveyer belt is part of the large-scale ocean circulation that is driven by differences in the density of the waters. It plays a key role in keeping the climate at balance and Europe warm. Glo

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  • 03:34 What's Inside a Smartphone?

    What's Inside a Smartphone?

    139 views / 0 likes - added

    Let's open up your smartphone and fly through it. It's like a teardown but fully animated using accurate models and images from my former smartphone. This video doesn't have a script or me reading anything but rather it can be used to get a general sense

  • 10:33 NASA's Most Unusual Mission | Lucy

    NASA's Most Unusual Mission | Lucy

    155 views / 0 likes - added

    How NASA's Lucy probe will investigate the red Trojan asteroids near Jupiter. Click on the link https://thld.co/geologie_astrum1021 and take Geologie's free skincare quiz to save up to 50% off on your first purchase.Astrum merch now available! Apparel: ht

  • 03:11 Why cities should plant more trees

    Why cities should plant more trees

    509 views / 0 likes - added

    Over 3 million people die annually from air pollution. Planting trees can help lower that number. Read more: http://www.vox.com/energy-and-environment/2016/11/4/13510352/planting-trees-pollution-heat-waves Check out The Nature Conservancy report, "Plantin

  • 02:48 Popular Fresh Water Meets Sea Water Boundary Explained

    Fresh Water Meets Sea Water Boundary Explained

    3,535 views / 1 likes - added

    This is the Fraser River Delta just in front of Vancouver BC Canada, this is where sea water meets fresh water.The river water from Fraser River, flows into the ocean water of the Strait of Georgia. Modern Science has discovered that in the places where t

  • 01:38 What happens when Space Junk collides? | Horizon: Space Junk | Earth Lab

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

    412 views / 0 likes - added

    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

  • 03:04 Why Some Days Aren't 24 Hours

    Why Some Days Aren't 24 Hours

    432 views / 0 likes - added

    Check out the "What is a Day?" interactive video at https://labs.minutelabs.io/what-is-a-day/It's super cool!! (and made by Jasper Palfree & the MinuteEarth/MinutePhysics team)The MinutePhysics video about Why December Has the Longest Days: https://www.yo

  • 04:13 This 3D-Printed Bunny Could Be the Future of Data Storage

    This 3D-Printed Bunny Could Be the Future of Data Storage

    603 views / 0 likes - added

    This 3D-printed plastic rabbit is an advanced proof of concept for DNA as data storage. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.comJust like 1s and 0s are

  • 04:34 Ultrasonic Levitation

    Ultrasonic Levitation

    216 views / 0 likes - added

    Acoustic levitation meets Schlieren optics: By reflecting a sound wave back onto itself, one can secure a standing wave if the distance between the source of the sound and the reflector is equal to an integral number of half wavelengths. In this demonstra

  • 05:50 Blasting the middle from a coin - Periodic Table of Videos

    Blasting the middle from a coin - Periodic Table of Videos

    504 views / 0 likes - added

    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

  • 09:48 Popular COLD HARD SCIENCE.The Physics Of Skating On Ice (With SlowMo) - Smarter Every Day 110

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

    723 views / 2 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

  • 05:17 How Long To Fall Through The Earth?

    How Long To Fall Through The Earth?

    682 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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  • 03:35 Popular Float a Boat!

    Float a Boat!

    786 views / 2 likes - added

    We've learned before here on SciShow Kids how boats can float on water using displacement! Today, Bill and Webb will show you how to build you own boat and see displacement in action! Anchors aweigh! ---------- Like SciShow? Want to help support us, and a

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  • 07:09 An Awesome Hack Every Physics Student Should Know

    An Awesome Hack Every Physics Student Should Know

    554 views / 0 likes - added

    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

  • 06:45 How to Read Math

    How to Read Math

    487 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

  • 11:44 Way of Thinking by Richard Feynman | The Cosmological Reality #richardfeynman #universe #cosmos

    Way of Thinking by Richard Feynman | The Cosmological Reality #richardfeynman #universe #cosmos

    104 views / 0 likes - added

    Way of Thinking by Richard Feynman | The Cosmological RealityIf you like the video don't forget to like and subscribe to our channel, until then stay safe and curious.Check our Hindi Channel - https://youtube.com/channel/UCnhCp2WPIYTDqfXu-HVgn-QDo check o

  • 11:35 Real Gases: Crash Course Chemistry #14

    Real Gases: Crash Course Chemistry #14

    570 views / 0 likes - added

    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

  • 04:44 Does TV Resolution Matter?

    Does TV Resolution Matter?

    588 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

  • 02:22 The Cloud Piano | That's Amazing

    The Cloud Piano | That's Amazing

    596 views / 1 likes - added

    What does a cloud sound like? Studio artist and educator David Bowen wanted to find out, so he built a machine to let the sky play music. Yes, really. Behold the Cloud Piano—a robotic installation that plays a note on the piano based on the movement and d

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  • 02:52 Why December Has The Longest Days

    Why December Has The Longest Days

    465 views / 0 likes - added

    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

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

    Albert Einstein (stock footage / archival footage)

    978 views / 3 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.

  • 39:02 Making glow toys from scratch

    Making glow toys from scratch

    145 views / 0 likes - added

    Visit https://Brilliant.org/NileRed to get 20% off a year of Brilliant Premium! -------------------------------------------Note: In my equation for ZnS + O2, please ignore my explanation below it. It doesn't make sense.Ever since I was a kid, I've been fa

  • 13:34 Popular Water and Solutions -- for Dirty Laundry: Crash Course Chemistry #7

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

    1,585 views / 0 likes - added

    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

  • 02:17 One of the strongest lightweight materials known

    One of the strongest lightweight materials known

    465 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

  • 05:55 How Many Trees Are There?

    How Many Trees Are There?

    674 views / 1 likes - added

    Let PBS know more about you and what digital series you’d like to see: http://surveymonkey.com/r/pbsds2016 Tweet this ⇒ http://bit.ly/OKTBStree Share on FB ⇒ http://bit.ly/OKTBStreeFB Try Squarespace: http://squarespace.com/itsokaytobesmart ↓ More info an

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  • 14:05 10 Magic Tricks with Numbers

    10 Magic Tricks with Numbers

    541 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

  • 08:02 It took 10 YEARS (But it was worth it) - Amazing Science Gadgets/Toys

    It took 10 YEARS (But it was worth it) - Amazing Science Gadgets/Toys

    83 views / 0 likes - added

    PhysicsFun is bringing you 12 Amazing, Innovative Science Gadgets/Toys!This video contains many interesting science gadgets, satisfying science experiments, innovative science toys, amazing science toys/gadgets and many more DIY, handmade physics toys, ga

  • 04:42 What If Everyone on Earth Lived in One City?

    What If Everyone on Earth Lived in One City?

    353 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:

  • 12:07 Why Are 96,000,000 Black Balls on This Reservoir?

    Why Are 96,000,000 Black Balls on This Reservoir?

    574 views / 0 likes - added

    I took a boat through 96 million black plastic balls on the Los Angeles reservoir to find out why they're there. The first time I heard about shade balls the claim was they reduce evaporation. But it turns out this isn't the reason they were introduced. H

  • 02:02 Popular DIY Lava Lamp Science Experiment Emilys Wonder Lab | Netflix Jr

    DIY Lava Lamp Science Experiment Emilys Wonder Lab | Netflix Jr

    2,841 views / 1 likes - added

    Learn how to make your very own lava lamp at home using the power of density! You only need water, vegetable oil, salt, phosphorescent power, and a UV light. Get those lamps glowing, kids! Emily's Wonder Lab arrives August 25 only on Netflix.SUBSCRIBE: ht

  • 12:03 Was The Big Bang Just A Black Hole?

    Was The Big Bang Just A Black Hole?

    586 views / 1 likes - added

    Fraser "Asks a Spaceman" Dr. Paul Matt Sutter - why do we call the Big Bang a singularity, when we also call black holes singularities? Click here for Part II: https://www.youtube.com/watch?v=Fb9ivmAi6rM Support us at: http://www.patreon.com/universetoday

  • 06:31 Here's What You're Really Eating When You Order McDonald's

    Here's What You're Really Eating When You Order McDonald's

    433 views / 0 likes - added

    Do we really know what we're eating when we're rushing to grab that quick lunch from McDonald's? Even those salty golden fries are not all as simple as some Idaho russets and scalding hot oil! These are the ingredients you'd be surprised are in the McDona

  • 09:51 Popular Coulomb's Law (with example)

    Coulomb's Law (with example)

    1,661 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

  • 03:01 Is There A Better Way To Power Airplanes?

    Is There A Better Way To Power Airplanes?

    266 views / 0 likes - added

    This video was made in partnership with Bill Gates. To learn more about his work on clean energy, visit https://gatesnot.es/2WDTJ1LIts hard to replace jet fuel because the alternatives arent energetic enough, are too dangerous, or arent yet being made at

  • 01:37 Popular Liquid Stacking! (How To)

    Liquid Stacking! (How To)

    1,481 views / 0 likes - added

    Add me on Facebook (Click the LIKE button on Facebook to add me) https://www.facebook.com/#!/pages/Brusspup/158773774166995 The liquids stack in layers because each liquid has a different density You'll need: Empty bottle measuring cup dark corn syrup dis

  • 12:31 Popular Can You Guess Who's Lying? 3 Logic Riddles to Train Your Problem Solving Skills

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

    783 views / 1 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

  • 03:42 Why Continents Are High

    Why Continents Are High

    164 views / 0 likes - added

    Learn to use your career to make a difference at https://80000hours.org/minuteearthLots of geological forces need to come together for continents to form, but they all require one ingredient: water.LEARN MORE**************To learn more about this topic, s

  • 07:32 Why underdogs do better in hockey than basketball

    Why underdogs do better in hockey than basketball

    599 views / 3 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/

  • 12:05 You Know I'm All About that Bayes: Crash Course Statistics #24

    You Know I'm All About that Bayes: Crash Course Statistics #24

    358 views / 0 likes - added

    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

  • 07:38 How to Add the Perfect Amount of Helium to a Balloon So It Doesn't Float or Sink!

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

    455 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

  • 19:41 The Actual Mathematics of Popping Champagne Corks

    The Actual Mathematics of Popping Champagne Corks

    539 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

  • 07:50 Popular pH and pKa relationship for buffers | Chemistry | Khan Academy

    pH and pKa relationship for buffers | Chemistry | Khan Academy

    827 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/

  • 04:54 The Brown Dwarf Debate

    The Brown Dwarf Debate

    415 views / 0 likes - added

    Thanks to NASA's James Webb Space Telescope (JWST) project and the Space Telescope Science Institute for supporting this video. This video is about the line between Brown dwarfs and gas giant planets (aka super Jupiter's): does it exist? Is it the deuteri

  • 01:53 Popular Coca Cola Milk Experiment - Cool Science Experiments with Coca Cola by Home Science

    Coca Cola Milk Experiment - Cool Science Experiments with Coca Cola by Home Science

    1,266 views / 0 likes - added

    Coca Cola Milk Experiment - Cool Science Experiments with Coca Cola by Home Science Coca Cola vs Coca Cola Zero: http://youtu.be/OBzvN9FLx4Q The reaction of phosphoric acid (V) to proteins in the milk - they are cut and causes a precipitate The reaction o

  • 05:40 Why Does Popcorn Pop? | The Science of Food! | SciShow Kids

    Why Does Popcorn Pop? | The Science of Food! | SciShow Kids

    320 views / 1 likes - added

    Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Squeaks and Mister Brown are making popcorn for all of their friends, and learning all about how heat makes popcorn kernels pop!This video has bee

  • 02:56 Will We Ever Be Able to Colonize the Moon?

    Will We Ever Be Able to Colonize the Moon?

    607 views / 0 likes - added

    Revelations about the moon’s past is giving some scientists reason to believe it might make a better future home than we thought. Watch More Space Crafts! | https://bit.ly/2w0YKD1 Read More: Lunar volcanism produced a transient atmosphere around the ancie

  • 05:12 Why Summer Is Hot But We Can't Predict The Weather

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

    696 views / 0 likes - added

    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

  • 15:11 Do People Understand The Scale Of The Universe?

    Do People Understand The Scale Of The Universe?

    47 views / 0 likes - added

    People dont understand the scale of the Universe. Theres a data driven way to read the news: go to https://ground.news/veritasium to get 30% off the Vantage plan and see through sensationalized reporting. If youre looking for a molecular modeling kit, try

  • 11:09 Popular Top 10 Maps That Will Change The Way You See The World

    Top 10 Maps That Will Change The Way You See The World

    1,093 views / 0 likes - added

    From politics to pop culture to history, maps can teach us exactly what people think and thought. Prepare to be amazed by these top 10 maps that will change how you see the world. Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https://goo.gl

  • 11:32 Popular How to measure HOW MUCH PEE IS IN YOUR POOL

    How to measure HOW MUCH PEE IS IN YOUR POOL

    1,091 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

  • 04:12 How Gravity Makes Things Fall

    How Gravity Makes Things Fall

    668 views / 0 likes - added

    Award-winning* demonstration of gravity, featuring the "Spacetime Stretcher," built mostly out of materials from my garage and the hardware store. Please support me on Patreon! Thank you! http://www.patreon.com/edwardcurrent More info: 1. As a falling obj

  • 07:26 Popular This 3D Quantum Gas Clock Could Redefine Time

    This 3D Quantum Gas Clock Could Redefine Time

    706 views / 0 likes - added

    Time may be a human construct but that hasn't stopped physicists from perfecting it. Read More: JILA’s 3-D Quantum Gas Atomic Clock Offers New Dimensions in Measurement https://www.nist.gov/news-events/news/2017/10/jilas-3-d-quantum-gas-atomic-clock-offer

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

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

    439 views / 1 likes - added

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


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