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  • 04:48 Liter Intuition

    Liter Intuition

    658 views / 0 likes - added

    Liter intuition

  • 06:27 Popular Ellipse Focus Intuition Exercise

    Ellipse Focus Intuition Exercise

    708 views / 0 likes - added

    Ellipse focus intuition exercise

  • 06:18 Intuition Behind Formula For Thermal Conductivity

    Intuition Behind Formula For Thermal Conductivity

    613 views / 0 likes - added

    Intuition behind formula for thermal conductivity

  • 05:30 Popular Intuition For Area Of A Triangle

    Intuition For Area Of A Triangle

    724 views / 0 likes - added

    Intuition for area of a triangle

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  • 02:57 Intuition For Area Of A Parallelogram

    Intuition For Area Of A Parallelogram

    653 views / 0 likes - added

    Intuition for area of a parallelogram

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  • 07:21 Popular Correlation Coefficient Intuition Examples

    Correlation Coefficient Intuition Examples

    746 views / 0 likes - added

    Correlation coefficient intuition examples

  • 07:02 Popular Intuition For Area With Fractional Side Lengths

    Intuition For Area With Fractional Side Lengths

    837 views / 1 likes - added

    Intuition for area with fractional side lengths

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  • 05:07 Popular Check your intuition: The birthday problem - David Knuffke

    Check your intuition: The birthday problem - David Knuffke

    899 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/check-your-intuition-the-birthday-problem-david-knuffke Imagine a group of people. How big do you think the group would have to be before there’s more than a 50% chance that two people in the group have the same

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  • 19:14 Dot and Cross Product Comparison/Intuition

    Dot and Cross Product Comparison/Intuition

    622 views / 0 likes - added

    Dot and Cross Product Comparison/Intuition More free lessons at: http://www.khanacademy.org/video?v=tdwFdzVqito

  • 12:52 Keq Intuition (mathy and not necessary to progress)

    Keq Intuition (mathy and not necessary to progress)

    507 views / 1 likes - added

    A probabilistic look at how molecules react to develop the intuition behind the equilibrium constant formula. More free lessons at: http://www.khanacademy.org/video?v=ONBJo7dXJm8

  • 09:54 Popular Exact Equations Intuition 1 (proofy)

    Exact Equations Intuition 1 (proofy)

    707 views / 0 likes - added

    Chain rule using partial derivatives (not a proof; more intuition). More free lessons at: http://www.khanacademy.org/video?v=iEpqcdaJNTQ

  • 03:06 Popular Decimal Intuition With Grids (examples) | Decimals | 4th Grade | Khan Academy

    Decimal Intuition With Grids (examples) | Decimals | 4th Grade | Khan Academy

    1,258 views / 0 likes - added

    Deepen your understanding of decimal numbers by thinking about grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-intro/e/decimal-intuition-with-

  • 04:37 Popular Fraction-decimal Intuition Problems (examples) | 4th Grade | Khan Academy

    Fraction-decimal Intuition Problems (examples) | 4th Grade | Khan Academy

    1,035 views / 0 likes - added

    Understand the connection between decimals and fractions using a grid diagram. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimal-fractions/e/fraction-decimal-in

  • 19:15 Entropy Intuition

    Entropy Intuition

    456 views / 0 likes - added

    A discussion of what entropy is and what it isn't. More free lessons at: http://www.khanacademy.org/video?v=xJf6pHqLzs0

  • 02:59 Voltage Intuition

    Voltage Intuition

    580 views / 0 likes - added

    Voltage is a cornerstone concept in electricity. We create an intuitive mental image by comparing voltage to gravity.

  • 00:33 Guess the card using your intuition

    Guess the card using your intuition

    148 views / 0 likes - added

  • 10:47 Centripetal Force and Acceleration Intuition

    Centripetal Force and Acceleration Intuition

    641 views / 0 likes - added

    The direction of the force in cases of circular motion at constant speeds More free lessons at: http://www.khanacademy.org/video?v=vZOk8NnjILg

  • 10:51 Exact Equations Intuition 2 (proofy)

    Exact Equations Intuition 2 (proofy)

    569 views / 0 likes - added

    More intuitive building blocks for exact equations. More free lessons at: http://www.khanacademy.org/video?v=a7wYAtMjORQ

  • 07:21 Intuition on Static and Kinetic Friction Comparisons

    Intuition on Static and Kinetic Friction Comparisons

    552 views / 0 likes - added

    Why static friction is harder to overcome than kinetic friction More free lessons at: http://www.khanacademy.org/video?v=J9BWNiOSGlc

  • 15:50 Keq derivation intuition (can skip; bit mathy)

    Keq derivation intuition (can skip; bit mathy)

    514 views / 0 likes - added

    A more concrete attempt at showing how the probabilities of molecules reacting is related to their concentration. More free lessons at: http://www.khanacademy.org/video?v=psLX080RQR8

  • 06:50 Popular Pascal's Blaising Barrel - Exploding Glass Barrel with Water Pressure

    Pascal's Blaising Barrel - Exploding Glass Barrel with Water Pressure

    1,010 views / 0 likes - added

    How can the water pressure created by 1 liter of water burst a 50-liter glass barrel? Watch this video to find out! This is the first time in history (as far as we know!) that this experiment was successfully done, even including Blaise Pascal himself! Pa

  • 09:20 Newton's Third Law of Motion

    Newton's Third Law of Motion

    624 views / 1 likes - added

    Intuition behind Newton's Third Law of Motion

  • 07:16 Thermal Conduction

    Thermal Conduction

    693 views / 0 likes - added

    Intuition behind how heat gets transferred through thermal conduction.

  • 10:08 Introduction to centripetal acceleration (part 1)

    Introduction to centripetal acceleration (part 1)

    497 views / 0 likes - added

    Intuition behind what it takes to make something travel in a circle

  • 10:11 Centripetal Acceleration (part 2)

    Centripetal Acceleration (part 2)

    482 views / 0 likes - added

    More intuition on centripetal acceleration. A simple orbit problem.

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

    3-variable linear equations (part 1)

    721 views / 0 likes - added

    Visual intuition of a 3-variable linear equation.

  • 10:53 Cross Product 2

    Cross Product 2

    514 views / 0 likes - added

    A little more intuition on the cross product. More free lessons at: http://www.khanacademy.org/video?v=o_puKe_lTKk

  • 14:31 More on orbitals and electron configuration

    More on orbitals and electron configuration

    450 views / 0 likes - added

    More intuition on orbitals. Touching on electron configuration. More free lessons at: http://www.khanacademy.org/video?v=FmQoSenbtnU

  • 13:45 More on Internal Energy

    More on Internal Energy

    486 views / 0 likes - added

    Getting more intuition of internal energy, heat, and work More free lessons at: http://www.khanacademy.org/video?v=aOSlXuDO4UU

  • 09:22 Ideal Gas Equation: PV=nRT

    Ideal Gas Equation: PV=nRT

    537 views / 0 likes - added

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

  • 02:18 Tie a string around the world

    Tie a string around the world

    145 views / 0 likes - added

    This seems a difficult problem, but simple mathematics can sometimes beat intuition, as Rob shows. See how you get on.

  • 07:14 Why Current and Capital Accounts Net Out

    Why Current and Capital Accounts Net Out

    557 views / 0 likes - added

    Intuition behind why the current account and capital account should balance More free lessons at: http://www.khanacademy.org/video?v=tYmMEqro8D4

  • 10:03 Flux And Magnetic Flux

    Flux And Magnetic Flux

    600 views / 0 likes - added

    Introduction and intuition for flux and magnetic flux.

  • 10:04 Introduction to Harmonic Motion

    Introduction to Harmonic Motion

    474 views / 0 likes - added

    Intuition behind the motion of a mass on a spring (some calculus near the end). More free lessons at: http://www.khanacademy.org/video?v=Nk2q-_jkJVs

  • 17:40 Gibbs Free Energy and Spontaneity

    Gibbs Free Energy and Spontaneity

    591 views / 0 likes - added

    Intuition behind why spontaneity is driven by enthalpy, entropy and temperature. Introduction to Gibbs free energy. More free lessons at: http://www.khanacademy.org/video?v=ViAmQivKif0

  • 09:50 Thermodynamics (part 1)

    Thermodynamics (part 1)

    553 views / 0 likes - added

    Intuition of how gases generate pressure in a container and why pressure x volume is proportional to the combined kinetic energy of the molecules in the volume. More free lessons at: http://www.khanacademy.org/video?v=tQcB9BLUoVI

  • 05:59 Investment and Real Interest Rates

    Investment and Real Interest Rates

    500 views / 0 likes - added

    Intuition as to why high real interest rates lead to low investment and why low rates lead to high investment More free lessons at: http://www.khanacademy.org/video?v=72p6uw5y-Rw

  • 08:42 Why Achieving Light-speed Requires Infinite Energy: Matter-waves

    Why Achieving Light-speed Requires Infinite Energy: Matter-waves

    33 views / 0 likes - added

    This topic has been done ad nauseam.However, I feel of the videos I've seen, they either focus too much on relativity and just time and space ceasing to exist at such a speed. Or equations showing that you would require infinite energy or have infinite ma

  • 04:08 Popular How Mucus Keeps Us Healthy - Katharina Ribbeck

    How Mucus Keeps Us Healthy - Katharina Ribbeck

    756 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/how-mucus-keeps-us-healthy-katharina-ribbeck Your body produces more than a liter of mucus every day, and when you’re sick, it can be hard to miss. But what exactly is mucus? And what does it do, besides making

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  • 08:31 Mind-Bending Effect of Ferrofluid on a Superconductor

    Mind-Bending Effect of Ferrofluid on a Superconductor

    247 views / 1 likes - added

    In this video I show you what happens when you bring a type II superconductor near ferrofluid that is in a magnetic field. Then I show you what happens when you pour a liter of ferrofluid on a giant neodymium magnet! Get Your Experiment Box Here: https://

  • 08:35 Relativistic velocity: When 1 + 1 = 1

    Relativistic velocity: When 1 + 1 = 1

    360 views / 0 likes - added

    Anyone who has driven a car has an intuitive understanding of how velocities add. Two cars, heading towards one another head-on at a velocity, have a closing velocity of twice that velocity. It’s all very simple and yet at very high speeds this intuition

  • 01:48 Soda Can Shake Up - Sick Science! #142

    Soda Can Shake Up - Sick Science! #142

    379 views / 0 likes - added

    Find out what's happening inside the can HERE: http://www.stevespanglerscience.com/experiment/soda-can-shake-up-experimentHave you ever wondered why shaking a soda results in a great explosion when it's opened? What causes a 2-liter bottle of soda to go f

  • 04:39 Popular The Psychology Behind Irrational Decisions - Sara Garofalo

    The Psychology Behind Irrational Decisions - Sara Garofalo

    894 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-psychology-behind-irrational-decisions-sara-garofalo Often people make decisions that are not “rational” from a purely economical point of view — meaning that they don’t necessarily lead to the best result.

  • 15:45 Deep neural networks explained with a physical circuit (how AI systems learn)

    Deep neural networks explained with a physical circuit (how AI systems learn)

    143 views / 0 likes - added

    Learn the basics of how neural networks work using a simple physical model of knobs, transistors and lightbulbs. See neuron activation patterns in action and develop you intuition of the power of training using backpropagation. A perfect introduction for

  • 02:27 Soda Dispenser - Sick Science! #155

    Soda Dispenser - Sick Science! #155

    316 views / 0 likes - added

    Get Detailed Instructions here: http://www.stevespanglerscience.com/lab/experiments/mentos-soda-popdropSteve's son, Jack Spangler, decided that it is just too hard to pour soft drinks by turning a 2-liter bottle of soda upside down. The bottle is just too

  • 01:07 Popular Inertia Ring - Sick Science! #195

    Inertia Ring - Sick Science! #195

    1,651 views / 1 likes - added

    BUY INERTIA RINGS HERE: http://www.stevespanglerscience.com/yellow-rings.html See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/inertia-ring Do you think you can successfully perform the Steve Spangler Science inertia chall

  • 01:50 Popular Total Internal Reflection in Water "Bucket of Light"

    Total Internal Reflection in Water "Bucket of Light"

    708 views / 0 likes - added

    A beam of laser light can be trapped inside a stream of water by suffering total internal reflectionthe aquatic equivalent of a fiber optic cable. In our setup we have a 2-liter soda bottle with a hole cut into the side. The bottle is filled with water an

  • 16:25 The Most Successful Scientific Theory Ever: The Standard Model

    The Most Successful Scientific Theory Ever: The Standard Model

    145 views / 0 likes - added

    The Standard Model of particle physics is the most successful scientific theory of all time. It describes how everything in the universe is made of 12 different types of matter particles, interacting with three forces, all bound together by a rather speci

  • 12:09 Popular The Math Behind Basketball's Wildest Moves | Rajiv Maheswaran | TED Talks

    The Math Behind Basketball's Wildest Moves | Rajiv Maheswaran | TED Talks

    911 views / 0 likes - added

    Basketball is a fast-moving game of improvisation, contact and, ahem, spatio-temporal pattern recognition. Rajiv Maheswaran and his colleagues are analyzing the movements behind the key plays of the game, to help coaches and players combine intuition with

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  • 03:58 How To Make a Lego Man Fly

    How To Make a Lego Man Fly

    575 views / 0 likes - added

    You want to make a Lego man fly? It's easy. You just need helium, a sky lantern, a tablet, three Lego motors, and a few other parts. This state-of-the-art airship will lift your chosen Lego figure up in the air in a fast, accurate and thoroughly reliable

  • 14:36 Popular Optical Illusion Personality Test Reveals the True You

    Optical Illusion Personality Test Reveals the True You

    861 views / 0 likes - added

    Bright Side now has MERCH! (US only for now) Check it out at: http://amzn.to/3tkGbpYDo you really know the TRUE you? Maybe you thought you're an introvert when you were actually an extrovert this whole time!? Are you a logical, analytical thinker, or do y

  • 05:46 Why Oil Paint Is So Expensive | So Expensive

    Why Oil Paint Is So Expensive | So Expensive

    472 views / 0 likes - added

    Oil paint is simple. At its most basic, its just a mixture of oil and pigment.But depending on the color and quality, a liter of this paint could cost you $285 to $1,100.While the rise of oil paint is associated with the Renaissance, paintings using poppy

  • 07:17 Why Bridges Move...

    Why Bridges Move...

    671 views / 0 likes - added

    ...and other musings on thermal movement of large civil works. This video is sponsored by Blue Apron. First 100 people to sign up will get $40 off their first two weeks of Blue Apron orders. Click here: http://cook.ba/2HO67T5 Most people have a certain in

  • 06:55 Popular Place Value For Decimals Greater Than One (examples) | 4th Grade | Khan Academy

    Place Value For Decimals Greater Than One (examples) | 4th Grade | Khan Academy

    1,172 views / 1 likes - added

    Understand decimal numbers that are greater than 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-greater-than-one/e/decimals-greater-than-one-intuition?ut

  • 13:30 Building and Testing a Lego-powered Submarine

    Building and Testing a Lego-powered Submarine

    615 views / 0 likes - added

    Making a radio-controlled submarine with Lego and other materials. At the end I test it in a lake. Enjoy! The submarine specs: Length: 22 cm (8.7 in) Displacement: 1880 grams (66 oz) Speed: 0.2 knots (10 cm/s) Operating depth: 3 m (10 ft) - ballast tank w

  • 10:19 Ice cream made with a pan, a spoon and a freezer

    Ice cream made with a pan, a spoon and a freezer

    545 views / 0 likes - added

    Thanks to Squarespace for sponsoring this video! Go to Squarespace.com for a free trial, and when youre ready to launch, go to http://squarespace.com/ragusea and add code RAGUSEA" at checkout to save 10% off your first purchase of a website or domain.My e

  • 01:57 Why Your Nose Runs When It is Cold Outside

    Why Your Nose Runs When It is Cold Outside

    655 views / 0 likes - added

    →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say a

  • 09:25 Ice cream made with two bowls   no machine needed

    Ice cream made with two bowls no machine needed

    610 views / 0 likes - added

    Thanks to Squarespace for sponsoring this video! Go to Squarespace.com for a free trial, and when you’re ready to launch, go to http://squarespace.com/ragusea and add code “RAGUSEA" at checkout to save 10% off your first purchase of a website

  • 03:30 How the Worlds Best Rose Water Is Made

    How the Worlds Best Rose Water Is Made

    369 views / 0 likes - added

    Youve probably spritzed rose water on your face, or drank rose water tea. Its trendy now, though the aromatic liquid has been a staple for centuries in the Middle East. The worlds best rose water is made by experts like Moshen Ghaffari in Irans Qamsar Dis

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

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

    578 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

  • 03:03 The Amazing World of Gumball | DIY Soda Bottle Planters | Cartoon Network | LET'S BUILD

    The Amazing World of Gumball | DIY Soda Bottle Planters | Cartoon Network | LET'S BUILD

    440 views / 0 likes - added

    Make your own planters out of recycled soda bottles, featuring Gumball, Darwin and Anais! It's the perfect spring craft project! Download Template here http://cartn.co/GumballPlantersTemplate Tools: (3) 1-Liter Soda Bottles Box Cutter Marker Scissors Brus

  • 13:44 Can You Bounce A Bubble Off a Laser?

    Can You Bounce A Bubble Off a Laser?

    339 views / 0 likes - added

    Get a whole year of CuriosityStream for just $14.99 by going to https://curiositystream.com/stevemould and using the promo code stevemould at checkout. Check out Seb's video here: https://youtu.be/tjAZbo0jb8Q Check out Igor's video here: https://youtu.be/

  • 19:22 Mechanical circuits: electronics without electricity

    Mechanical circuits: electronics without electricity

    322 views / 0 likes - added

    Get 82% off Private Internet Access and 3 extra months free: https://piavpn.com/stevemould Spintronics has mechanical resistors, inductors, transistors, diodes batteries and capacitors. When you connect them together with chains, they give a really good i

  • 10:18 Popular How to control light with water

    How to control light with water

    1,044 views / 0 likes - added

    How fast is the internet? How fast can we send data? This easy DIY experiment allows you to control light with water! Drill a hole in the bottom of a 2 liter bottle, fill the bottle with water allowing the water to stream out the hole, and a shine a laser

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

    Coulomb's Law (with example)

    1,681 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

  • 04:41 Why do people fear the wrong things? - Gerd Gigerenzer

    Why do people fear the wrong things? - Gerd Gigerenzer

    337 views / 0 likes - added

    How can we use statistics to evaluate risk? Dig into the difference between relative risk and absolute risk and how each is used in the news.--A new drug reduces the risk of heart attacks by 40%. Shark attacks are up by a factor of two. Drinking a liter o

  • 12:51 Popular PICTURE PUZZLES THAT'LL MESS WITH YOUR BRAIN

    PICTURE PUZZLES THAT'LL MESS WITH YOUR BRAIN

    886 views / 1 likes - added

    These picture puzzles will mess with your brain! Get ready to boost your logic and work out your brain with these tricky riddles and brain teasers. If you can't concentrate and feel exhausted all the time try to solve different riddles at least for 20 min

  • 29:22 Coding Adventure: Chess AI

    Coding Adventure: Chess AI

    248 views / 0 likes - added

    My attempt at creating a little chess playing program!Think you can beat it? Give it a go over here: https://sebastian.itch.io/chess-aiIf you'd like to support the creation of more videos (and get early access to new content), I'd greatly appreciate the s

  • 06:29 Popular Multiplying Decimals: Place Value And Reordering | Decimals | Pre-Algebra | Khan Academy

    Multiplying Decimals: Place Value And Reordering | Decimals | Pre-Algebra | Khan Academy

    1,395 views / 0 likes - added

    We want you to develop an intuition about how to work with decimals. Understanding how you can rewrite decimals by considering the place value will help you multiply! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/

  • 04:00 Popular Finding Factors And Multiples | Factors And Multiples | Pre-Algebra | Khan Academy

    Finding Factors And Multiples | Factors And Multiples | Pre-Algebra | Khan Academy

    1,646 views / 1 likes - added

    To find the factors of a number means to find all the whole numbers that the number in question is divisible by. Can you help us find the factors in this example? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math

  • 08:13 Popular Prime Numbers | Factors And Multiples | Pre-Algebra | Khan Academy

    Prime Numbers | Factors And Multiples | Pre-Algebra | Khan Academy

    1,169 views / 0 likes - added

    What does it mean to be a prime number? Let's progress though some whole numbers and ask ourselves if they meet the criteria. What is the criteria you ask? Watch. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math

  • 07:14 Popular Negative Exponents | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy

    Negative Exponents | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy

    1,627 views / 0 likes - added

    How does a negative exponent affect our answer? Before you assume that the answer must be negative, think again! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/negative-exponents

  • 03:41 The Ocean Holds Enough Uranium To Power The Planet For 10,000 Years

    The Ocean Holds Enough Uranium To Power The Planet For 10,000 Years

    583 views / 0 likes - added

    Stanford University researchers have found a new way to extract particles of Uranium from seawater. Could this bring us closer to sustainable nuclear power? The Internet Is Overreacting About Fukushima's Radiation, Here's Why - https://youtu.be/_jVm0N2dnh

  • 02:03 NASA is running out of spacesuits and it could jeopardize future missions

    NASA is running out of spacesuits and it could jeopardize future missions

    546 views / 0 likes - added

    A new government audit reveals that NASA is running low on spacesuits and new ones might not be available in time. Astronauts have been using the same suits since 1981. The suit were only designed to last 15 years, but NASA was able to extend the lifetime

  • 12:55 Why We Can't Invent a Perfect Engine: Crash Course Engineering #10

    Why We Can't Invent a Perfect Engine: Crash Course Engineering #10

    679 views / 0 likes - added

    Weve introduced the 0th and 1st laws of thermodynamics, so now its time to move on to the second law and how we came to understand it. Well explain the differences between the first and second law, and well talk about the Carnot cycle and why we can never

  • 09:19 How to Understand the Image of a Black Hole

    How to Understand the Image of a Black Hole

    475 views / 0 likes - added

    We are about to see the first image of a black hole, the supermassive black hole Sagittarius A* at the center of the Milky Way galaxy or maybe the supermassive black hole in the galaxy M87. But what is that image really showing us? This is an awesome pape

  • 05:15 Popular Thinking About The Changing Values Of Variables And Expressions | 6th Grade | Khan Academy

    Thinking About The Changing Values Of Variables And Expressions | 6th Grade | Khan Academy

    842 views / 0 likes - added

    Explore how the value of an algebraic expression changes as the value of its variable changes. The algebraic expressions used in this video are 100-x, 5/x + 5, and (3y)/(2y). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacad

  • Have You Met a Hagfish? Its About Slime | Deep Look

    Have You Met a Hagfish? Its About Slime | Deep Look

    174 views / 0 likes - added

    What keeps the boneless, jawless hagfish thriving after more than 300 million years? SLIME. The goop it exudes a mix of mucus and special protein cells expands to 10,000 times its original volume in less than half a second, potentially clogging the gills

  • 05:38 Popular Decimals As Words | Decimals | 4th Grade | Khan Academy

    Decimals As Words | Decimals | 4th Grade | Khan Academy

    1,411 views / 0 likes - added

    Learn how to describe decimals in words. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-intro/e/decimals-in-words?utm_source=YT&utm_medium=Desc&utm_campaign

  • 04:33 Popular What Really Happens to Your Blood After You Donate?

    What Really Happens to Your Blood After You Donate?

    1,012 views / 0 likes - added

    Plasma gathered from your blood can be exported across the globe, but what exactly is it, and why is it in demand? A New Genetic Alphabet Is Creating Things Nature Has Never Seen - https://youtu.be/X3uHfRVjVVI Read More: Why Blood is Needed https://www.uc

  • 04:08 Popular Plotting Decimal Numbers On A Number Line (examples) | Khan Academy

    Plotting Decimal Numbers On A Number Line (examples) | Khan Academy

    913 views / 0 likes - added

    Learn how to find decimals with hundredths on a number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-number-line/e/decimals_on_the_number_line_2?utm_

  • 10:06 What is Quantum Tunneling, Exactly?

    What is Quantum Tunneling, Exactly?

    351 views / 0 likes - added

    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

  • 04:20 Popular Visually Converting From Tenths To Hundredths | 4th Grade | Khan Academy

    Visually Converting From Tenths To Hundredths | 4th Grade | Khan Academy

    1,193 views / 0 likes - added

    Learn how to convert fractions from tenths to hundredths using grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/equivale

  • 18:24 The Holographic Universe Explained

    The Holographic Universe Explained

    393 views / 0 likes - added

    We live in a universe with 3 dimensions of space and one of time. Up, down, left, right, forward, back, past, future. 3+1 dimensions. Or so our primitive Pleistocene-evolved brains find it useful to believe. And we cling to this intuition, even as physics

  • 11:57 The Wallis Formula For π

    The Wallis Formula For π

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    Start with the pair of fractions (2/1)(2/3). Now increment each number by 2 to get the pair of fractions (4/3)(4/5). Repeat this to get the next pair, and repeat this infinitely many times. If you then multiply all the fractions, you get a marvelous value

  • 04:21 This Tea Changes Colors. Why?

    This Tea Changes Colors. Why?

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    This beautiful, color-changing tea is all over TikTok and Instagram. This week Sam and George add different things (some not drinkable!) to the tea to play with its spectacular colors. #butterflytea #blueflowertea #blueteaImportant note: One way to figure


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