Search Results: "Understanding Proportions"

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01:25
Understanding Proportions

485 views / 0 likes - added 9 years ago

U04_L2_T1_we1 Understanding Proportions More free lessons at: http://www.khanacademy.org/video?v=V3FvaClh6LY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
10:47 Popular
Comparing Population Proportions 1

724 views / 0 likes - added 9 years ago

Comparing Population Proportions 1 More free lessons at: http://www.khanacademy.org/video?v=a1Ye5RcWOqg
10:01
Comparing Population Proportions 2

664 views / 0 likes - added 9 years ago

Comparing Population Proportions 2 More free lessons at: http://www.khanacademy.org/video?v=MNbat1lrJW4
16:13 Popular
Hypothesis Test Comparing Population Proportions

719 views / 0 likes - added 9 years ago

Hypothesis Test Comparing Population Proportions More free lessons at: http://www.khanacademy.org/video?v=dvSa_tx04hw
02:11 Popular
Ratios, Rates, And Proportions — Basic Example | Math | New SAT | Khan Academy

1,027 views / 0 likes - added 8 years ago

Watch Sal work through a basic Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=
04:22 Popular
Ratios, Rates, And Proportions — Harder Example | Math | New SAT | Khan Academy

925 views / 0 likes - added 8 years ago

Watch Sal work through a harder Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q2-easier?utm_source=YT&utm_medium=Desc&utm_campaign
10:30 Popular
Math Antics - Proportions

1,873 views / 1 likes - added 9 years ago

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
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11:29
Art of Epic Proportions

570 views / 0 likes - added 6 years ago

In this reel, art goes BIG. We start off in the mountains of Utah to meet a man creating masterpieces in the snow, one step at a time, then travel to Mexico to visit a town that used art to create peace (in a big way), and meet the first female bathhouse
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Understanding Function Inverses Example

587 views / 0 likes - added 9 years ago

Understanding function inverses example
08:04 Popular
Division Using Understanding Of Place Value

717 views / 0 likes - added 9 years ago

Division using understanding of place value
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06:19
Understanding Inverse Functions

697 views / 0 likes - added 9 years ago

Understanding inverse functions
04:43 Popular
Visual Understanding Of Regrouping

704 views / 0 likes - added 9 years ago

Visual understanding of regrouping
03:29
Understanding Logical Statements Commentary

494 views / 0 likes - added 9 years ago

Understanding Logical Statements Commentary
03:42
Understanding Linear Inequality With Two Variables

470 views / 0 likes - added 8 years ago

Understanding linear inequality with two variables
05:41
Understanding Multiplying Vectors By Scalars

687 views / 0 likes - added 8 years ago

Understanding multiplying vectors by scalars
03:53
Understanding Logical Statements 1

486 views / 0 likes - added 9 years ago

U12_L1_T2_we1 Understanding Logical Statements 1
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Understanding Logical Statements 2

517 views / 0 likes - added 9 years ago

U12_L1_T2_we2 Understanding Logical Statements 2
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Understanding Logical Statements 3

491 views / 0 likes - added 9 years ago

U12_L1_T2_we3 Understanding Logical Statements 3
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Understanding Logical Statements 4

473 views / 0 likes - added 9 years ago

U12_L1_T2_we4 Understanding Logical Statements 4
04:37
Visually Understanding Balancing Chemical Equations

681 views / 0 likes - added 8 years ago

Visually understanding balancing chemical equations
06:37
Visually Understanding Multiplying Fractions And Whole Numbers

668 views / 0 likes - added 8 years ago

Visually understanding multiplying fractions and whole numbers
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04:53 Popular
Examples From Understanding Scalar Multiplication Exercise

727 views / 0 likes - added 8 years ago

Examples from understanding scalar multiplication exercise
16:02 Popular
A more formal understanding of functions

762 views / 0 likes - added 9 years ago

A more formal understanding of functions More free lessons at: http://www.khanacademy.org/video?v=BQMyeQOLvpg
01:55
Understanding Exponents

504 views / 0 likes - added 9 years ago

U01_L5_T1_we1 Understanding Exponents More free lessons at: http://www.khanacademy.org/video?v=mJ1P4A-KA8k Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
01:15
Understanding Exponents 2

460 views / 0 likes - added 9 years ago

U01_L5_T1_we2 Understanding Exponents 2 More free lessons at: http://www.khanacademy.org/video?v=5qfOViJda_g Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
01:21
Understanding Square Roots

622 views / 0 likes - added 9 years ago

U01_L5_T1_we3 Understanding Square Roots More free lessons at: http://www.khanacademy.org/video?v=ROIfbUQrSY4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
09:48
Visual Understanding of Centripetal Acceleration Formula

635 views / 0 likes - added 9 years ago

Visual understanding of how centripetal acceleration relates to velocity and radius More free lessons at: http://www.khanacademy.org/video?v=NH1_sO8QY3o
04:45
Insulin and islets: understanding diabetes

149 views / 0 likes - added 1 year ago

Type 1 and type 2 diabetes are characterized by increased blood glucose levels. They affect almost half a billion people around the globe, and this number is projected to rise as we reach the middle of the century. In most individuals, blood glucose level
14:13 Popular
Introduction To Ratios | Ratios, Proportions, Units, And Rates | Pre-Algebra | Khan Academy

1,899 views / 0 likes - added 8 years ago

What a ratio is. Simple ratio problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/ratio_word_problems?utm_source=YT&utm_medium=Desc&utm_campaign=PreAl
02:45 Popular
Understanding Place Value While Subtracting Ones | Early Math | Khan Academy

981 views / 0 likes - added 8 years ago

Learn how to subtract 4 from 46 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-sub-ones-tens/e/subtract-with-in-100-level-1?utm
02:36 Popular
Understanding Place Value When Adding Ones | Early Math | Khan Academy

1,019 views / 0 likes - added 8 years ago

Learn how to add 37 + 2 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-ones-tens/e/add-within-100--level-1?utm_source=YT&ut
02:37 Popular
Understanding Place Value When Subtracting Tens | Early Math | Khan Academy

928 views / 0 likes - added 8 years ago

Learn how to subtract 40 from 65 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-sub-ones-tens/e/subtract-with-in-100-level-1?ut
03:16
Understanding Place Value While Adding Tens | Early Math | Khan Academy

616 views / 0 likes - added 8 years ago

Learn how to add 23 + 30 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-ones-tens/e/add-within-100--level-1?utm_source=YT&u
05:58
From Sundials to Atomic Clocks: How the Universe Shapes Our Understanding of Time

231 views / 0 likes - added 3 years ago

Clocks: In a world of booked calendars and packed schedules, its hard to imagine life without them. But as it turns out, weve been telling time long before their invention. For millennia, people have used the stars to understand and organize the movement
09:41
Understanding Calendar Notation

633 views / 0 likes - added 9 years ago

Difference between BC, BCE, AD and CE. A little bit about the birth of Jesus as well. More free lessons at: http://www.khanacademy.org/video?v=EKKe7DBZVhI
03:07
Understanding neural networks

272 views / 0 likes - added 4 years ago

MIT-IBM Watson AI lab research team member David Bau explains how computers show evidence of learning the structure of the physical world.Watch more videos from MIT: http://www.youtube.com/user/MITNewsOffice?sub_confirmation=1The Massachusetts Institute o
06:56
Understanding Second Law of Thermodynamics !

339 views / 0 likes - added 4 years ago

The Second Law of Thermodynamics is a fundamental law of nature, unarguably one of the most valuable discoveries of mankind; however this law is slightly confusing for most engineers or students. The main reason for this is because it has so many complex
12:12
Understanding Light and Why it exists.

23 views / 0 likes - added 1 month ago

A thorough breakdown on the process' that produce light and lights existence and behavior in nature.
04:20
Understanding Computer Parts

359 views / 0 likes - added 4 years ago

Tutorial on the basic parts of a desktop computer.------Made with Blender 2.73aMusic - Magic Marker by Silent Partner (Youtube Audio Library)
03:44
Understanding Piezoelectric effect!

150 views / 0 likes - added 2 years ago

Let's understnand the physics behind the piezoelectric materials in a detailed way.Be our supporter or contributor: https://www.youtube.com/channel/UCqZQJ4600a9wIfMPbYc60OQ/joininstagram : https://www.instagram.com/sabinzmathew/Twitter : https://twitter.c
04:57
We're One Step Closer to Understanding Aging

344 views / 0 likes - added 4 years ago

Scientists have had a variety of hypotheses about how chemical stress can affect DNA to cause aging, but a new study has just shown the process in action.Hosted by: Hank GreenSciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at htt
03:58
The Understanding | Gumball | Cartoon Network

127 views / 0 likes - added 1 year ago

Click to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
07:51
Understanding electric motor Windings!

674 views / 0 likes - added 2 years ago

Its a pleasure to watch fabrication process of windings in the factories. What you see here is a fully automatic winding process. The windings take in electric current and create a Rotating magnetic field out of it. This RMF is responsible for the motors
07:29 Popular
Understanding Electromagnetic Radiation! | ICT #5

1,320 views / 0 likes - added 3 years ago

In the modern world, we humans are completely surrounded by electromagnetic radiation. Have you ever thought of the physics behind these travelling electromagnetic waves? Let's explore the physics behind the radiation in this video.Be a Learn Engineering
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The New Kid | The Understanding | Gumball | Cartoon Network

219 views / 0 likes - added 2 years ago

Click to watch more of The Amazing World of Gumball - https://bit.ly/35wZzDJFollow us for all the latest Gumball news! Website - http://www.theamazingworldofgumball.com/ Facebook - http://bit.ly/2foqTcOGumball, the amusing blue cat with a giant head and h
04:41
The Buddy System | The Understanding | Gumball | Cartoon Network

248 views / 0 likes - added 3 years ago

Click to watch more of The Amazing World of Gumball - https://bit.ly/35wZzDJFollow us for all the latest Gumball news! Website - http://www.theamazingworldofgumball.com/ Facebook - http://bit.ly/2foqTcOGumball, the amusing blue cat with a giant head and h
04:43
Just smile and nod | The Understanding | Gumball | Cartoon Network

176 views / 0 likes - added 2 years ago

Click to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
04:59
Mixing with the wrong crowd | The understanding | Gumball | Cartoon Network

149 views / 0 likes - added 2 years ago

Click to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
08:20 Popular
The Speed of Sound & How does Sound Travel? A Fundamental Understanding

933 views / 0 likes - added 2 years ago

Sound moves incredibly fast! You snap your fingers, and it can be heard almost instantly throughout an entire room. But how does sound travel so quickly? Do you know how sound travels? Also, how does pushing a table relate to sound? This video goes into t
03:31
454 Days: Understanding America's Ridiculous Political Campaigns

635 views / 0 likes - added 8 years ago

In which John explores why he is not (yet) interested in the so-called Presidential Race, and discusses the U.S.'s campaign length in the context of other democracies. Side note that I couldn't fit into the video: The media is heavily invested in longer c
05:20
Gumball | All The Different Ways To Say You Don't Understand | The Understanding | Cartoon Network

395 views / 0 likes - added 4 years ago

Subscribe to The Amazing World of Gumball - http://bit.ly/2gjL91JFollow us for all the latest Gumball news! Website - http://www.theamazingworldofgumball.com/ Facebook - http://bit.ly/2foqTcOGumball, the amusing blue cat with a giant head and his best bud
05:42 Popular
Understanding Division Of Fractions | Fractions | Pre-Algebra | Khan Academy

1,205 views / 0 likes - added 8 years ago

Using a number line, we'll explain the rule of "invert and multiply" when dividing two fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/div-fractions-fractions-pre-alg/e/
05:04
Music copyright: Understanding musicians like Ed Sheerans legal battles | CBC Kids News

141 views / 0 likes - added 1 year ago

Why do some musicians get sued for music copyright violation?CBC Kids News contributor Ainara Alleyn explores the question of music ownership with help from a songwriter, a musicologist and a music clearance expert. Watch the video below to learn how musi
04:45
Estimating p value from simulation

555 views / 0 likes - added 6 years ago

Example estimating a p-value based on a simulation to approximate the sample distribution of the sample proportions (assuming the null hypothesis is true).
01:01
The U.S. Civil War Explained In One Minute

669 views / 2 likes - added 8 years ago

If an alien asked me about the Civil War this is what I would say. How do you describe a historical event of gigantic proportions in under a minute? I'm not sure you can, check out Sectionalism here https://www.youtube.com/watch?v=yXo9tRB4S3E and Reconstr
04:07 Popular
What Is The Biggest Single-celled Organism? - Murry Gans

1,811 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/what-is-the-biggest-single-celled-organism-murry-gans The elephant is a creature of epic proportions — and yet, it owes its enormity to more than 1,000 trillion microscopic cells. And on the epically small end o
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02:26
Casting a $20 Million Mirror for the World’s Largest Telescope

654 views / 0 likes - added 6 years ago

Building a mirror for any giant telescope is no simple feat. The sheer size of the glass, the nanometer precision of its curves, its carefully calculated optics, and the adaptive software required to run it make this a task of herculean proportions. But t
02:24
Where Did T Rex's Tiny Arms Come From?

653 views / 0 likes - added 5 years ago

For years, scientists have wondered why the Tyrannosaurus Rex had tiny, three-foot arms. Recent discoveries suggest that they evolved to counterbalance their giant heads. If humans had those proportions, our arms would only be half a foot long! Science In
01:15
This centaur robot will rescue you from danger

629 views / 0 likes - added 5 years ago

This robot centaur was designed to rescue people in disasters. Researchers at the Italian Institute of Technology built a centaur robot with rolling "hooves" for search and rescue missions using lightweight metal and 3D printed plastic skin. The robot's h
11:51
Five Artists and Their Larger-Than-Life Masterpieces

460 views / 0 likes - added 6 years ago

In this reel, we meet incredible individuals creating art of epic proportions. We meet an architectural artist who has the extraordinary ability to draw city landscapes entirely from memory, journey underground to find an artist on a mission to draw every
01:27
Dalgona Coffee Recipe | How to Make Whipped Coffee | Stay Home - Stay Safe with Hoopla Recipes

293 views / 2 likes - added 3 years ago

With Hoopla recipes get Ideas that anyone can make at home you can also make rainbow birthday cake, cupcake, cake designs, cake art, princess cake, lol cakes, frozen cake, frozen cheesecake and more with us. Dalgona coffee is a beverage made by whipping e
03:35
How To Escape? | Totally Spies Official

360 views / 1 likes - added 3 years ago

The girls investigate an evil hair salon owner that is using a special formula to grow her clients hair to massive proportions. The only problem is, the formula is sucking the life out of the customers in the process. Subscribe to Totally Spies! https://w
15:56
This Blue Angels Cockpit Video is Terrifying and Amazing

184 views / 0 likes - added 1 year ago

The U.S. Navy’s Blue Angels flight demonstration squadron demonstrates skill on such a high level it seems almost supernatural. To say that such aerobatics requires precision and attention to detail is an understatement of laughable proportions. The
02:17
Get Lost with the World's Master Maze Maker

548 views / 0 likes - added 7 years ago

For many of us, mazes represent a mysterious unknown, an enigmatic and entertaining puzzle of mythic proportions, and Englishman Adrian Fisher is the world's preeminent maze designer. Over the years, this master of deception has designed over 700 mazes in
01:18
Rainbow Wings - The Dance of Time (TRAILER)

466 views / 0 likes - added 4 years ago

The rainbow images are real and naturally occur when sunlight shines through theblack Jacobin hummingbird’s wings.Winner of 10 awards "The Dance of Time" takes the viewer on a unique journey of beauty and into the infinite cycles of nature.Filmed ov
05:05 Popular
Solving Ratio Problems With Tables Example 1 | Pre-Algebra | Khan Academy

874 views / 0 likes - added 8 years ago

We're displaying ratios in a table format here, and then asking: given a ratio, solve for equivalent ratios. Here are a few examples to practice on. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/r
03:37
Why ‘Raining Cats and Dogs’ Is More Than an Expression

542 views / 0 likes - added 6 years ago

The phenomenon of animals falling from the sky is (literally) of biblical proportions, with legends and stories permeating cultures across the globe. While some postulate that these are mass migrations gone awry, others have more supernatural explanations
02:22
Battle of the Boxes

586 views / 0 likes - added 6 years ago

Ready for combat? Grab some cardboard, tape and hot glue for a battle of epic proportions. Welcome to Boxwars, the bizarre medieval-inspired sport that’s given adults the chance to play. Participants get together to create a full range of battle gear usin
00:42
The crazy way a slinky falls in slow motion #shorts

300 views / 0 likes - added 2 years ago

This is not just true of slinkies - if you release a steel rod from the top, the top really starts falling before the bottom. If you hit a tennis ball with a racket, a wave has to travel from the strings to your hand before you feel it - and the ball is w
11:41
Python Lists

527 views / 0 likes - added 9 years ago

Understanding the basics of lists in Python
08:04
Stepping Through Recursive Fibonacci Function

612 views / 1 likes - added 9 years ago

Understanding why and how the recursive Fibonacci function works
07:43
Plant Cell Walls

571 views / 0 likes - added 8 years ago

Understanding the structure of plant cell walls.
05:22
Python 3 Not Backwards Compatible with Python 2

656 views / 0 likes - added 9 years ago

Understanding why the example program would not run in Python 3 and how to fix it.
09:39
Stepping Through Iterative Fibonacci Function

580 views / 0 likes - added 9 years ago

Understanding how the iterative fibonacci function works for a particular example
06:07 Popular
Diffusion

726 views / 0 likes - added 8 years ago

Understanding how particles passively diffuse down their concentration gradient.
05:10
Mathematical Closure

512 views / 0 likes - added 8 years ago

Understanding what it means for a set to be closed under an operation.
09:23
Beginning Of The Civil War

700 views / 0 likes - added 8 years ago

Understanding the sequence of events from Lincoln's election to all-out war.
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12:52
Why Machines That Bend Are Better

381 views / 0 likes - added 5 years ago

Compliant mechanisms have lots of advantages over traditional devices. SimpliSafe is awesome security. It's really effective, easy to use, and the price is great. Check out SimpliSafe here: https://simplisafe.com/veritasium I visited the Compliant Mechani
01:46 $Visualizing division by fractions$
Visualizing division by fractions

684 views / 0 likes - added 5 years ago

3D animation giving an intuitive understanding of what it means to divide by a fraction.
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18:24
Mitosis, Meiosis and Sexual Reproduction

503 views / 0 likes - added 9 years ago

Mitosis, meiosis and sexual reproduction. Understanding gametes, zygotes, and haploid / diploid numbers.
07:30
Sneak Peek! | Happy Halloween, Scooby-Doo! | Cartoon Network

484 views / 0 likes - added 3 years ago

Scooby-Doo and Shaggys favorite holiday is upon us! With fake monsters and candy galore, Halloween is heaven for these hungry foodies going door-to-door. But this year, their sweet holiday turns sour when the neighborhood pumpkin patch is infected by toxi
16:08
Linear Algebra: Coordinates with Respect to a Basis

655 views / 0 likes - added 9 years ago

Understanding alternate coordinate systems More free lessons at: http://www.khanacademy.org/video?v=uvgru6FcyxU
01:22
Why Don't Bees Celebrate Father's Day?

503 views / 1 likes - added 5 years ago

Drone bees don’t have fathers, but they still have family. Chromosomes are the key to understanding the buzz around a bee’s parents.
08:58
Circular Flow of Income and Expenditures

552 views / 0 likes - added 9 years ago

Understanding the flow of resources in the simplest possible economy More free lessons at: http://www.khanacademy.org/video?v=Hfz1bwK5C4o
11:59
Parsing Gross Domestic Product

460 views / 0 likes - added 9 years ago

Understanding what GDP does and doesn't measure. More free lessons at: http://www.khanacademy.org/video?v=zh8XASZxo1Q
16:32
Anatomy of a muscle cell

546 views / 0 likes - added 9 years ago

Understanding the structure of a muscle cell More free lessons at: http://www.khanacademy.org/video?v=uY2ZOsCnXIA
12:36
Phase Diagrams

484 views / 0 likes - added 9 years ago

Understanding and interpreting phase diagrams More free lessons at: http://www.khanacademy.org/video?v=Qp87Z4m8R-w
25:34
Linear Algebra: Vector Examples

557 views / 0 likes - added 9 years ago

Visually understanding basic vector operations More free lessons at: http://www.khanacademy.org/video?v=r4bH66vYjss
11:40 Popular
Generalizing with Binomial Coefficients (bit advanced)

777 views / 0 likes - added 9 years ago

Conceptual understanding of where the formula for binomial coefficients come from More free lessons at: http://www.khanacademy.org/video?v=AOsWph2FNLw
10:46
Dot vs. Cross Product

518 views / 0 likes - added 9 years ago

Understanding the differences between the dot and cross products More free lessons at: http://www.khanacademy.org/video?v=E34CftP455k
06:29
Balance of Payments- Current Account

516 views / 0 likes - added 9 years ago

Understanding the United States Current Account in 2011 More free lessons at: http://www.khanacademy.org/video?v=dirBYVjDk7A
19:13
Fractional Reserve Banking Commentary 1

664 views / 0 likes - added 9 years ago

Understanding the weak points of Fractional Reserve Banking More free lessons at: http://www.khanacademy.org/video?v=ZyyaE3DIxhc
13:46
The Convolution and the Laplace Transform

597 views / 0 likes - added 9 years ago

Understanding how the product of the Transforms of two functions relates to their convolution. More free lessons at: http://www.khanacademy.org/video?v=TJgBEI3drUc
20:35
Linear Combinations and Span

530 views / 0 likes - added 9 years ago

Understanding linear combinations and spans of vectors More free lessons at: http://www.khanacademy.org/video?v=Qm_OS-8COwU
14:57
Hardy-Weinberg Principle

519 views / 0 likes - added 9 years ago

Understanding allele and genotype frequency in population in Hardy-Weinberg Equilibrium.
11:04
Molecular Structure Of Triglycerides (Fats)

507 views / 0 likes - added 8 years ago

Understanding how a triglyceride (triacylglycerol) can be formed from a glycerol molecule and three fatty acids.
09:59
Feynman on Scientific Method.

138 views / 0 likes - added 1 year ago

Physicist Richard Feynman explains the scientific and unscientific methods of understanding nature.
14:26
What Railroad Defect Detectors Do

88 views / 0 likes - added 1 year ago

This is my basic understanding of what defect detectors do. How they work. And why they're crucial to modern railroad operations.
13:49
When Capitalism is Great and Not-so-great

526 views / 0 likes - added 9 years ago

Understanding when capitalism can potentially undermine innovation, competition and merit More free lessons at: http://www.khanacademy.org/video?v=8NJEeEUUhaI
07:27
Balance of Payments- Capital Account

525 views / 0 likes - added 9 years ago

Understanding how changes in foreign ownership of assets effects balance of payments More free lessons at: http://www.khanacademy.org/video?v=AimYG1jYD0A
09:47
Primer on the unemployment rate

441 views / 0 likes - added 9 years ago

Understanding how the headline unemployment rate (U-3) is calculated More free lessons at: http://www.khanacademy.org/video?v=C9onjpQGpSg
04:08
Basics of US income tax rate schedule

493 views / 0 likes - added 9 years ago

Understanding that a marginal tax rate does not apply to all of income More free lessons at: http://www.khanacademy.org/video?v=OGVJfcSckUs
09:38
Unemployment Rate Primer

534 views / 0 likes - added 9 years ago

Understanding how the headline unemployment rate (U-3) is calculated More free lessons at: http://www.khanacademy.org/video?v=9DGbDx5xQNo
04:22 Popular
Term Life Insurance and Death Probability

758 views / 0 likes - added 9 years ago

Understanding an insurance company's sense of my chances of dying. More free lessons at: http://www.khanacademy.org/video?v=NSSoMafbBqQ
06:35 Popular
Facilitated Diffusion

867 views / 0 likes - added 8 years ago

Understanding how channel proteins and carrier proteins can facilitate diffusion across a cell membrane (passive transport).
03:38 Popular
What is Physics?

731 views / 1 likes - added 6 years ago

Learn about what physics actually is, why it's awesome, and why you should come with me on a ride through understanding the wacky universe in which we live.
06:01 Popular
How To Make An Ames Room Illusion - Psychology for Kids - ExpeRimental #23

1,312 views / 0 likes - added 6 years ago

Experiment with your perception of distance and size by making the amazing Ames room illusion in this fun experiment for children. Download the template from here: http://www.rigb.org/families/experimental/small-or-far-away Tell us what you think, and you
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08:26
Long Term Supply Curve and Economic Profit

599 views / 0 likes - added 9 years ago

Understanding the long term supply curve in terms of economic profit More free lessons at: http://www.khanacademy.org/video?v=CWiHA5XtqgU
13:14
Scale of the Small

691 views / 0 likes - added 9 years ago

From honey bees to cells, virus, and atoms -- understanding the scale of the very small More free lessons at: http://www.khanacademy.org/video?v=ERKx3Oa2omo
09:26
Why Distance is Area under Velocity-Time Line

486 views / 0 likes - added 9 years ago

Understanding why distance is area under velocity-time line More free lessons at: http://www.khanacademy.org/video?v=d-_eqgj5-K8
10:09
Fluids (part 4)

470 views / 0 likes - added 9 years ago

Using our understanding of fluid pressure to figure out the height of a column of mercury. More free lessons at: http://www.khanacademy.org/video?v=i6gz9VFyYks
11:15
Logarithmic Scale

514 views / 0 likes - added 9 years ago

Understanding how logarithmic scale is different from linear scale and why it could be useful More free lessons at: http://www.khanacademy.org/video?v=sBhEi4L91Sg
01:01
This Itch Is Contagious

549 views / 0 likes - added 7 years ago

Many social animals start to feel itchy after watching one of their fellows scratch, and scientists now have a better understanding of why an itch can spread through a group.
15:07
Enthalpy

617 views / 0 likes - added 9 years ago

Understanding why enthalpy can be viewed as "heat content" in a constant pressure system. More free lessons at: http://www.khanacademy.org/video?v=fucyI7Ouj2c
19:56
Laplace Transform Explained and Visualized Intuitively

636 views / 0 likes - added 5 years ago

Laplace Transform explained and visualized with 3D animations, giving an intuitive understanding of the equations. My Patreon page is at https://www.patreon.com/EugeneK
04:50 Popular
Why Are The Planets In The Order They’re In?

763 views / 2 likes - added 8 years ago

Our solar system was created billions of years ago. How exactly did every planet find its current place? Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! Check Out Amy’s Channel For More Space Vi
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11:35
Null Space 3: Relation to Linear Independence

661 views / 0 likes - added 9 years ago

Understanding how the null space of a matrix relates to the linear independence of its column vectors More free lessons at: http://www.khanacademy.org/video?v=vFctYRhK2M0
19:00
Linear Algebra: Basis of a Subspace

577 views / 0 likes - added 9 years ago

Understanding the definition of a basis of a subspace More free lessons at: http://www.khanacademy.org/video?v=zntNi3-ybfQ
04:58
Components of GDP

464 views / 0 likes - added 9 years ago

Understanding the components of the expenditure view of GDP. Consumption, investment, government spending and net exports More free lessons at: http://www.khanacademy.org/video?v=Rgr1vRjxzFg
10:45
Correlation and Causality

668 views / 0 likes - added 9 years ago

Understanding why correlation does not imply causality (even though many in the press and some researchers often imply otherwise) More free lessons at: http://www.khanacademy.org/video?v=ROpbdO-gRUo
21:10 Popular
Matrix Vector Products

706 views / 0 likes - added 9 years ago

Defining and understanding what it means to take the product of a matrix and a vector More free lessons at: http://www.khanacademy.org/video?v=7Mo4S2wyMg4
03:45
The Protein Folding Revolution

539 views / 0 likes - added 7 years ago

Big leaps in our understanding of protein folding can open doors to new protein-based medicines and materials--designed from the ground up. Learn more: http://scim.ag/2a3mGvZ
09:21 Popular
Collisions: Crash Course Physics #10

1,385 views / 0 likes - added 7 years ago

Get Your Crash Course Physics Mug here: http://store.dftba.com/products/crashcourse-physics-mug COLLISIONS! A big part of physics is understanding collisions and how they're not all the same. Mass, momentum, and many other things dictate how collisions ca
01:46
Watergate In Two Minutes

477 views / 0 likes - added 8 years ago

A super fast overview of the basics of understanding the Watergate scandal. Grow your brain with a longer video here! https://www.youtube.com/watch?v=8MwsORIyko0
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Sesame Street: How to be a Good Friend | Tamir on the Street #3

89 views / 0 likes - added 1 year ago

In a brand new Tamir on the Street, Tamir asks his neighbors what it means to be a good friend. Friends help each other solve problems through sharing, kindness, and understanding!Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscri
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Sesame Street: Celebrate Diversity with Troy Kotsur | #ComingTogether Word of the Day

133 views / 0 likes - added 1 year ago

The Word of the Day is Diversity! Diversity is all about understanding and appreciating our differences. Troy Kotsur, Rosita, and The Count are celebrating the different things that make them who they are, like how they look, where they are from, their la
03:29
Signals from the cosmic dawn: A three minute guide

416 views / 0 likes - added 6 years ago

Cosmologists have detected a signal from the cosmic dawn - the period where the first stars came into existence. But how did they do it and what might this mean for our understanding of the Universe? Nature physics reporter, Elizabeth Gibney, talks us thr
06:26
Introduction To Decimals

626 views / 0 likes - added 8 years ago

Understanding decimal place value to the right of the decimal.
02:27
Sesame Street: Hank Azaria and Elmo look for Imposters

624 views / 0 likes - added 9 years ago

Elmo needs some help understanding the word, imposter. Thankfully,Cookie was available to help. Wait a minute- that's not Cookie Monster it's Hank Azaria posing as Cookie Monster. He's an imposter! Subscribe to the Sesame Street Channel here: http://www.y
08:53
How Atomic Spectroscopy Reveals the Secrets of Space

297 views / 0 likes - added 3 years ago

Arguably the most likely way we will first discover alien life on another planet will be using the power of atomic spectroscopy. You can grab the Map of Quantum Physics here https://store.dftba.com/collections/domain-of-science/products/map-of-quantum-phy
05:44 Popular
Sesame Street: Sturdy (Word on the Street Podcast)

858 views / 0 likes - added 9 years ago

What does the word sturdy mean? What kind of things can be sturdy? Should a house be sturdy? A Bridge? Your dad? Lots of thing must be (and are) sturdy. Watch this word on the street podcast and your understanding of the word sturdy will be quite, well, s
00:36 Popular
Tablecloth Friction Trick #Shorts

769 views / 0 likes - added 3 years ago

Heres how to do the famous tablecloth trick. Slide a tablecloth out from glass cups filled with water with the understanding of friction and momentum. An object at rest stays at rest! Science is magic! #shorts
10:59
The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3

622 views / 0 likes - added 9 years ago

Today's Crash Course Chemistry takes a historical perspective on the creation of the science, which didn't really exist until a super-smart, super-wealthy Frenchman put the puzzle pieces together - Hank tells the story of how we went from alchemists to ch
03:56
What Does a Panic Attack Actually Do To Your Body?

347 views / 0 likes - added 4 years ago

Panic attacks can happen to anyone, but what's really happening to your body when one strikes?Check out the amazing work by Hollywood, Health & Society: https://hollywoodhealthandsociety.org/Resources for Panic Attacks and Panic Disorder:https://adaa.org/
13:56
More rigorous Gibbs Free Energy/ Spontaneity Relationship

515 views / 0 likes - added 9 years ago

More formal understanding of why a negative change in Gibbs Free Energy implies a spontaneous, irreversible reaction. More free lessons at: http://www.khanacademy.org/video?v=7aur5h44pV4
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Toys and machines dissected for classroom display /// Homemade Science with Bruce Yeany

649 views / 0 likes - added 6 years ago

Students get a better understanding when they can see how toys and machines parts function in it's operation. Here are a few examples of machines that I have taken apart and displayed for students to examine in my science classroom.
09:26
How Marvel's Superhero Technology Gets Designed

531 views / 0 likes - added 4 years ago

Ever wondered where the ideas for the futuristic tech in the Marvel Universe come from? We went inside a visual effects studio that designs it, and uncovered the real-world science that inspires them.Subscribe to Seeker! http://bit.ly/subscribeseeker Watc
13:53
Aggregate Demand

489 views / 0 likes - added 9 years ago

Understanding how aggregate demand is different from demand for a specific good or service. Justifications for the aggregate demand curve being downward sloping More free lessons at: http://www.khanacademy.org/video?v=oLhohwfwf_U
15:43 Popular
Calculus: Derivatives 1 (new HD version)

886 views / 0 likes - added 9 years ago

Calculus-Derivative: Understanding that the derivative is just the slope of a curve at a point (or the slope of the tangent line) More free lessons at: http://www.khanacademy.org/video?v=ANyVpMS3HL4
06:05
Wilburforce & Double Pendulums Demonstrate Resonance // Homemade Science with Bruce Yeany

548 views / 0 likes - added 7 years ago

In our studies of Harmonic motion, my students always enjoy spending some time building some simple Wilburforce and double pendulums. They all depend on the concept of resonance and help to get the point across very easily. It makes it easier for understa
00:42
World's Oldest Number Trick #shorts

191 views / 0 likes - added 2 years ago

Nicomachus wrote "Introduction to Arithmetic" nearly 2,000 years ago, but he also seems to have come up with the first mathematically-based mind blows in Syria. Given the average person's understanding of mathematics at that time, who WOULDN'T think Nicom
10:24
The most significant genius: Emmy Noether

331 views / 0 likes - added 5 years ago

There are a few people in the history of physics who have made insights that have revolutionized our understanding of the interactions of math and physics and given us real insights into the meaning of our theories. In this video, Fermilab’s Dr. Don Linco
08:20
Producer Surplus

554 views / 0 likes - added 9 years ago

Looking at the supply curve as an opportunity cost curve. Understanding the producer surplus as the area between the supply curve and the market price More free lessons at: http://www.khanacademy.org/video?v=-V-Y5klejSg
59:45
The Interactional 'Nudge' - Talking About Talk

467 views / 0 likes - added 8 years ago

Elizabeth Stokoe shows how conversation analysis works to provide a scientific understanding of talk, and how it can be harnessed to make people do what you want. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the Q&A here: https://
06:31
Coronavirus is not the flu. It's worse.

418 views / 1 likes - added 4 years ago

Send this to anyone who still thinks Covid-19 is basically the same as the flu.Read more about the coronavirus pandemic at http://vox.com/coronavirusCovid-19, the disease caused by the coronavirus, has similar symptoms to the flu. They also spread in simi
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15 Most Mysterious Archaeological Discoveries In the World

513 views / 1 likes - added 3 years ago

Humans have been on this planet for tens of thousands of years, and since were incapable of ever clearing up after ourselves, there are countless ancient structures and objects that have become buried and hidden over time. These can, of course, be vital i
02:57 Popular
Banana Proportionality | Rated And Proportional Relationships | 7th Grade | Khan Academy

1,590 views / 0 likes - added 8 years ago

A proportionality problem about eating bananas Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-identifying-proportional-rela
04:00
What is Symmetry in Physics? With Tara Shears

605 views / 0 likes - added 6 years ago

Symmetry underlines our whole understanding of the universe. And the deeper we look, the more symmetries we find, reflecting our world in new and beautiful ways. Subscribe for weekly science videos: http://bit.ly/RiSubscRibe Symmetry is vital to understan
08:25
What you never learned about mass

347 views / 0 likes - added 5 years ago

Probably the most familiar subject in physics is mass. Basically, it’s the amount of stuff something is made of. However, if you look at it a little more closely, you’ll find that the situation isn’t necessarily so simple. In this video, Fermilab’s Dr. Do
09:54 Popular
Introduction To Amino Acids

907 views / 0 likes - added 8 years ago

Understanding amino acids and their role in the Central Dogma of Molecular Biology (how the information in DNA eventually gets expressed as chains of amino acids). Thinking about the amino and carboxyl groups and how amino acids are typically found as zwi
01:01
‘Winking’ Star May Be Devouring Wrecked Planets

466 views / 0 likes - added 6 years ago

Astronomers studying the star RZ Piscium have found evidence suggesting its strange, unpredictable dimming episodes may be caused by vast orbiting clouds of gas and dust, the remains of one or more destroyed planets. Young stars are often prodigious X-ray
00:41
Scientists successfully train rats to drive tiny cars

392 views / 0 likes - added 4 years ago

http://www.nation.co.ke Scientists at the University of Richmond successfully train rats to drive tiny cars in exchange for tasty bits of Froot Loops cereal, finding that learning the task lowered their stress levels. The study not only advances our under
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360 Video: Inside the heart of a star's magnetic field.

655 views / 0 likes - added 6 years ago

Astronomers simulating the sun’s interior are one step closer to understanding solar cycles. Learn more: http://www.sciencemag.org/news/2017/07/take-360-spin-through-heart-sun Read the study: http://science.sciencemag.org/content/357/6347/185
03:53 Popular
Plotting Basic Fractions On The Number Line | Fractions | Pre-Algebra | Khan Academy

1,362 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/understanding-fractions-pre-alg/e/fractions_on_the_number_line_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the nex
03:41
Shakin' Stevens - Merry Christmas Everyone (Official 4K Video)

168 views / 0 likes - added 1 year ago

Shakin' Stevens - Merry Christmas Everyone | Stream Shakin' Stevens here: https://shakinstevens.lnk.to/MCE2022ID Listen to all the Christmas Hits here: https://christmashits.lnk.to/2022 Subscribe to Shakin’ Stevens’ YouTube Channel: https://sh
04:17
The story behind your glasses - Eva Timothy

377 views / 0 likes - added 5 years ago

View full lesson: http://ed.ted.com/lessons/the-story-behind-your-glasses-eva-timothy What scientific thinkers and achievements have led to vast improvements in optics over the centuries? Discover the fascinating ways that our understanding of light infor
14:40
Are You Type-A or Type-B Personality? (Science Says You’re Neither)

592 views / 0 likes - added 6 years ago

You’ve probably heard of Type-A and Type-B personalities, but is there any science behind personality types? This Invisible Light Shows Us What Our Eyes Can't See - https://youtu.be/C0MacvbYZdQ Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1Px
10:29
Scientists Are About to Prove a Mirror Universe Exists

449 views / 1 likes - added 4 years ago

The theory of multiple or parallel universes is one that blurs the line between scientific reality and science fiction. Its a pretty huge topic of debate in the scientific community, with big names on both sides. If you believe that multiple universes exi
00:44
The Dot That Changed Math #shorts

149 views / 0 likes - added 2 years ago

Where would we be with this dot?! It doesn't seem like much, but it's a critical element to our quick understanding of numbers. Without a decimal point or radix point, we have to mentally solve a little puzzle to figure out what the numbers we see actuall
04:02
4K 60 FPS Footage Of The First Flying Machines 1890-1910

164 views / 0 likes - added 2 years ago

This is AI colored and upscaled compilation of footage from the early days of aviation where dangerous, bizarre contraptions attempted to take to the sky long before an understanding of aerodynamics.SUPPORT NEW MIND ON PATREONhttps://www.patreon.com/newmi
04:32 Popular
DC Motor - 3 Coil, How it works ?

1,124 views / 0 likes - added 6 years ago

The three-coil DC motor is one of the most ingenious inventions in the electrical world. Its construction is so simple and unique that understanding the working principles behind it will be a real fun! Please support us at Patreon.com so that we can add o
10:52
The Rise and Fall of McDonald's Arch Deluxe

204 views / 0 likes - added 1 year ago

Weird History Food is taking you back to the 90s to relive one of McDonald's biggest and most delicious failures --- the Arch Deluxe. When it comes to finding success in the marketplace, knowing your competition is key. But even more important than unders
04:44
How do the leading COVID-19 vaccines work?

258 views / 0 likes - added 3 years ago

As countries like the United States and United Kingdom inoculate their residents with never-before used vaccine technology, others, including Russia, China, and India, are investing in more traditional approaches, like inactivated coronavirus vaccines. Bu
04:21
Inside Alzheimer’s disease

487 views / 0 likes - added 6 years ago

Our understanding of Alzheimer’s disease has come along way in the last century. In this animation, Nature Neuroscience takes us inside the brain to explore the cells, molecules and mechanisms involved in the onset and progression of this devastating cond
06:13 Popular
Single and compound pulleys review - lifting our principal // Homemade Science with Bruce Yeany

1,487 views / 0 likes - added 7 years ago

Students have a better understanding when they actually try various pulley systems for themselves, especially when they get to try and lift each other. The biggest challenge is to see how many students it takes to lift our school principal using a single
02:53
The Canyon That Humans Made By Accident

580 views / 0 likes - added 5 years ago

The tourist guides promote it as Georgia's Little Grand Canyon: but this is a scar on the Earth, caused by humans either not understanding or not caring about geology. Is it natural? Or man-made? Or both? I'm at http://tomscott.com on Twitter at http://tw
00:53
Water Layer Experiment #scienceexperiment #shorts #backtobasics

248 views / 0 likes - added 2 years ago

#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
07:02 Popular
How To Understand Power - Eric Liu

961 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-to-understand-power-eric-liu Every day, we move and operate within systems of power that other people have constructed. But we’re often uncomfortable talking about power. Why? Eric Liu describes the six sour
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06:29 Popular
Thought Bubbles | Cosmic Kids Zen Den - Mindfulness for kids

3,193 views / 2 likes - added 7 years ago

Thought Bubbles | Cosmic Kids Zen Den - Mindfulness for kids Jaime explains how thoughts work. They're a bit like bubbles - they come and go! POP! Have fun understanding how your thinking works - and learn that every thought just passes by, like a bubble.
07:11
Who Decided We Needed to Take Vitamins? (Part 1 of 3)

515 views / 0 likes - added 5 years ago

Take your vitamins! You've probably head a parent tell you that, but really, why should we take them to begin with? And who decided vitamins were a good idea? Read More: Vitamins 101: Know What You Need https://www.good.is/articles/know-what-you-need Toda
06:54
The ancient 'computer' that simply shouldn't exist - BBC REEL

380 views / 0 likes - added 2 years ago

A hundred and twenty years ago, divers discovered a shipwreck off the island of Antikythera in Greece. What they found changed our understanding of human history. The mysterious Antikythera Mechanism has captured the imagination of archaeologists, mathema
02:11
Huntington Disease

551 views / 0 likes - added 8 years ago

Huntington disease is caused by a mutation in the HTT gene. Understanding how the mutation causes neurodegeneration might help researchers develop treatments that protect brain function. This animation describes the genetic defect that underlies Huntingto
13:33 Popular
The Mole 6 - Converting Mass of a Compound to Atoms and Ions

757 views / 0 likes - added 5 years ago

Craig Beals explains the final step in understanding how to use the mole in chemistry. Converting mass of a compound to atoms and ions requires knowledge and practice of all the other steps of the mole and becomes one of the main components in stoichiomet
04:09
Why do we feel nostalgia? - Clay Routledge

507 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/why-do-we-feel-nostalgia-clay-routledge Nostalgia was once considered an illness confined to specific groups of people. Today, people all over the world report experiencing and enjoying nostalgia. But how does n
04:24 Popular
How Do We Know What Color Dinosaurs Were? - Len Bloch

1,188 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-do-we-know-what-color-dinosaurs-were-len-bloch The microraptor was a four-winged carnivorous dinosaur with iridescent black feathers. But if our information about this dinosaur comes from fossils, how can we
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01:53
New wearable brain scanner

421 views / 0 likes - added 6 years ago

New, masklike device would help patients with Parkinson’s, autism. This wearable brain scanner could transform our understanding of how neurons ‘talk’. Learn more: http://scim.ag/2DKvl1A CREDITS producer/editor/script/narrator Nguyên Khôi Nguyên supervisi
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Relativistic velocity: When 1 + 1 = 1

357 views / 0 likes - added 5 years ago

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
02:13
Searching for Life at the Bottom of the Arctic

567 views / 0 likes - added 6 years ago

Creatures living among the hydrothermal vents burbling under the Arctic Ocean's ice layer have been historically difficult to study, but an underwater vehicle, the Nereid Under Ice, can get close to the vents to peek in at the animals and their homes with
03:46 Popular
You are your microbes - Jessica Green and Karen Guillemin

1,327 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/you-are-your-microbes-jessica-green-and-karen-guillemin From the microbes in our stomachs to the ones on our teeth, we are homes to millions of unique and diverse communities which help our bodies function. Jess
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05:16 Popular
Einstein's Miracle Year - Larry Lagerstrom

716 views / 0 likes - added 8 years ago

View full lesson here: http://ed.ted.com/lessons/einstein-s-miracle-year-larry-lagerstrom As the year 1905 began, Albert Einstein faced life as a “failed” academic. Yet within the next twelve months, he would publish four extraordinary papers, each on a d
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05:26
I, Octopus

670 views / 1 likes - added 7 years ago

SCIENCE FRIDAY'S CEPHALOPOD WEEK 2016 BEGINS May 17th! http://www.sciencefriday.com/cephalopodweek With thousands of chemically-sensitive suckers, color-changing skin, and a brain that literally stretches when they eat, octopuses seem like aliens living i
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Henrietta Lacks: The 'immortal' cells that changed the world - BBC REEL

208 views / 0 likes - added 2 years ago

In 1951, Henrietta Lacks, a black woman from Baltimore, USA, died of cancer. However, cells taken from her body without her knowledge continued to grow and multiply even after her death. They became the first 'immortalised human cell line' and changed med
03:16 Popular
Skylight: Saturn Shows Off Its Rings

738 views / 1 likes - added 5 years ago

Saturn’s rings are captivating from any vantage point, but more so when tilted fully towards or away from Earth, as they are this October. Our understanding of Saturn, its rings, and its moons has been enriched over the past 13 years through the Cassini m
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Watch: This telescope could 'see' inside alien worlds for the first time

296 views / 0 likes - added 4 years ago

Credit: Chuck Carter/Caltech/KISSA telescope array in France looks for radio signals whipped up by the magnetic dynamos of exoplanets. Just what could it mean for our understanding of far-off worlds?Another observatory, the Owens Valley Long Wavelength Ar
03:39 Popular
How Do You Decide Where To Go In A Zombie Apocalypse? - David Hunter

1,136 views / 3 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-do-you-decide-where-to-go-in-a-zombie-apocalypse-david-hunter Can geography save your life in case of, say, a zombie apocalypse? Understanding the push and pull factors that create geographic movement -- or
02:54
Scientists Spot a Super Destructive Dying Star

634 views / 0 likes - added 7 years ago

While using the Kepler Telescope to search for white dwarfs, or dying stars, scientists found a star that seems to defy our understanding of space physics. The star appears to be turned inside out, but really it’s destroying the planetary system around it
01:18
Wabbit | Bigfoot's Basics

650 views / 0 likes - added 6 years ago

Bigfoot needs some help understanding hygiene, but is Bugs up for the challenge? WBKids is the home of all of your favorite clips featuring characters from the Looney Tunes, Scooby-Doo, Tom and Jerry and More! Wabbit available now on DVD! SUBSCRIBE FOR NE
10:07
Boil Water at Room Temperature! - Hydrostatics

604 views / 1 likes - added 6 years ago

Engineers that work with fluids need a solid understanding of how they behave, and there’s one branch of fluid mechanics that plays a role in areas all across our lives. Whether you’re designing a water tower for a city or you just want to understand how
05:04 Popular
The genius of Marie Curie - Shohini Ghose

996 views / 7 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/the-genius-of-marie-curie-shohini-ghose Marie Skłodowska Curie’s revolutionary research laid the groundwork for our understanding of physics and chemistry, blazing trails in oncology, technology, medicine, and n
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02:58 Popular
Wooden levers challenge, Wood balancing puzzle // Homemade Science with Bruce Yeany

742 views / 0 likes - added 7 years ago

In our study of simple machines, we take a look at types of levers and situations where the torques applied to them are equal allowing objects to be balanced. Here is a simple set of blocks that can be used to challenge student's understanding and their m
10:24
The Conservation of "Iron Workers by Reginald Marsh Narrated

545 views / 0 likes - added 5 years ago

Julian Baumgartner of Baumgartner Fine Art Restoration in Chicago guides the viewer through the process of conserving this piece of Social Realism by Reginald Marsh. Techniques and materials are introduced and explained to aide those without experience in
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What If You Are Stressed Everyday?

377 views / 0 likes - added 5 years ago

Can everyday stress literally kill you? Find out! Listen to Sidenote for our episode on stress: https://www.youtube.com/watch?v=GU_eTlUwsY8 Created by: Mitchell Moffit and Gregory Brown Written by: Jodre Datu, Rachel Salt, Greg Brown Illustrated by: Max S
04:09
Cancer May Have Finally Met Its Match!

165 views / 0 likes - added 1 year ago

The mission is improbable, but not impossible!Learn more about the SENS Research Foundation's End of Year Fundraiser here - https://www.sens.org/eoy2022/SENS Website: https://bit.ly/SENSLNSENS Intro: https://bit.ly/SENSIntroEnter to become a Life Noggin C
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Scientists discover a 99-million-year-old dinosaur tail with feathers

629 views / 0 likes - added 7 years ago

Scientists made an unprecedented discovery that sheds light on our understanding of dinosaurs. -------------------------------------------------- Follow BI Video on Twitter: http://bit.ly/1oS68Zs Follow BI on Facebook: http://bit.ly/1W9Lk0n Read more: htt
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06:21 Popular
An Electric Eel And A Caiman

727 views / 0 likes - added 8 years ago

Wherein Isobel and Maria show us the ropes -- or nets -- for surveying fishes in the Amazon. The distribution of fish in tropical river systems is important to understanding how animals move around these waterways. Where there are big fish -- like the ele
05:07 Popular
How Did Clouds Get Their Names? - Richard Hamblyn

874 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-did-clouds-get-their-names-richard-hamblyn The study of clouds has always been a daydreamer’s science, aptly founded by a thoughtful young man whose favorite activity was staring out of the window at t
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04:27 Popular
The Immortal Cells Of Henrietta Lacks - Robin Bulleri

874 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-immortal-cells-of-henrietta-lacks-robin-bulleri Imagine something small enough to float on a particle of dust that holds the keys to understanding cancer, virology, and genetics. Luckily for us, such a thing
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03:10
Why Earth Has Two Levels

473 views / 0 likes - added 5 years ago

Get NordVPN at https://NordVPN.com/minuteearth. Use code MINUTEEARTH to save 77%! Earth’s outer shell is made of two materials whose different densities and thicknesses give rise to two distinct “levels” on the planet’s surface. Watch our new show Paradig
03:28 Popular
What Makes Sleep Paralysis So Terrifying?

727 views / 0 likes - added 5 years ago

What causes sleep paralysis, and do you need to be worried? Watch more: Why Is It So Hard To Fall Asleep? ►► https://www.youtube.com/watch?v=HL6ECWZ8G1s&index=31&t=0s&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO Subscribe: https://bit.ly/SubLifeNoggin | Get yo
04:05
'Gravity Is the Law That Makes Everything Happen'

123 views / 0 likes - added 1 year ago

The theoretical physicist Claudia de Rham explains why gravity is so fundamental to our understanding of everything in the universe. Read the full interview here: https://www.quantamagazine.org/claudia-de-rham-slayed-gravitys-ghosts-20200818/Video by Phil
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This Is Your Brain on Pokemon

367 views / 0 likes - added 4 years ago

Please support our videos - http://www.patreon.com/scifriBack in 1996, Jesse Gomez memorized over 150 Pokmon by sight while playing the Nintendo Gameboy version of the popular anime. Little did he know that Gomezs geeky point of pride would become the bas
09:10 Popular
HOW World War I Started: Crash Course World History 209

1,496 views / 6 likes - added 9 years ago

In which John Green teaches you about World War I and how it got started. Crash Course doesn't usually talk much about dates, but the way that things unfolded in July and August of 1914 are kind of important to understanding the Great War. You'll learn ab
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Yes, Your Headache Is Worse Than All Other Aches and Pains, Here’s Why

557 views / 0 likes - added 6 years ago

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

1,505 views / 0 likes - added 8 years ago

Taking an exponent is basically the act of repeated multiplication. You know how to multiply, right? If so, understanding exponents is completely within your grasp! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/ma

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