TED-Ed
TED-Ed: Euclid's puzzling parallel postulate - Jeff Dekofsky
Euclid, known as the "Father of Geometry," developed several of modern geometry's most enduring theorems--but what can we make of his mysterious fifth postulate, the parallel postulate? Jeff Dekofsky shows us how mathematical minds have...
TED-Ed
TED-Ed: The physics of surfing - Nick Pizzo
Wondering how you can catch the perfect wave? Dive into the fascinating and complex physics of surfing. -- Whether or not you realize it, surfers are masters of complicated physics. The science of surfing begins as soon as a board first...
Bozeman Science
Series and Parallel Circuits
Mr. Andersen contrasts series and parallel electrical circuits. A simulation is used to visualize electron flow through both circuit types.
Bozeman Science
Electric Circuits
In this video Paul Andersen explains how electric circuits contain different elements which can be connected in series or in parallel. The following four elements are explained in detail; emf, resistor, capacitor, and switch. The voltage...
Flipping Physics
Capacitor Series and Parallel Circuits
Good morning! Join us on Flipping Physics as we delve into the world of capacitance. In this episode, we derive essential equations for the equivalent capacitance of capacitors in both series and parallel configurations. Bo guides us...
Flipping Physics
Ammeter and Voltmeter - Where Do They Go?
Good morning! Join us on Flipping Physics as we delve into the critical aspects of measuring current and electric potential difference using ammeters and voltmeters. Discover the correct placement of ammeters and why they belong in...
ATHS Engineering
POE Circuit Sample Problems
Today, we will walk through four sample problems: one basic Ohm's Law problem, one series circuit, one parallel circuit, and a complex series circuit. This video is intended for use in engineering classes at Arsenal Technical HS.
Curated Video
Schedule Compression: What's the Difference between Fast Tracking and Crashing?
Most Project Managers use the terms ‘Fast-tracking’ and ‘Crashing the Schedule’ interchangeably. And that’s fine. But, strictly, they are different.
Curated Video
Java Multithreading and Parallel Programming Masterclass - Building Parallel Data Pipelines with RxJava2
This video demonstrates building parallel data pipelines with RxJava2.
Curated Video
Java Multithreading and Parallel Programming Masterclass - Parallel Array Search with CountDownLatch
This video helps in searching for a parallel array with CountDownLatch.
Curated Video
Java Multithreading and Parallel Programming Masterclass - Parallel Versus Concurrent Versus Asynchronous Versus Non-Blocking
This video explains the difference between parallel versus concurrent versus asynchronous versus non-blocking concepts.
Curated Video
Java Multithreading and Parallel Programming Masterclass - Parallel Matrix Multiplication - The Naive Way
This video demonstrates the multiplication of a parallel matrix in the naive or basic way.
Curated Video
Java Multithreading and Parallel Programming Masterclass - What Is a Thread?
This video explains about a thread.
Curated Video
Java Multithreading and Parallel Programming Masterclass - Amdahl's Law
This video explains Amdahl's Law.
Curated Video
Circuits
What are circuits and why do we need them? What happens if you break a circuit? Physics - Electricity And Circuits - Learning Points. Circuits are composed of a voltage source and components. The current in a series circuit is the same...
Curated Video
Painting By Numbers
See how two simple mathematical principles allowed artists to create the feeling of space within two-dimensional paintings. Maths - Space A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context...
Curated Video
How Do Lasers Work?
Concentrated light can be incredibly powerful and useful. Learn how laser beams are produced by controlling how atoms emit photons of light. Physics - Waves - Learning Points. Lasers are photons of the same frequency going in the same...
Curated Video
Vectors: Air Traffic Control
How air traffic controllers use position vectors to ensure that aeroplanes can fly safely in crowded skies. Maths - Algebra A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s math films show abstract...
Curated Video
Escher and the Endless Staircase
See how perspective is used in graphic art to confuse the mind of the audience, and what happened when the artworld discovered they could draw shapes that could not exist in real life. Maths - Space A Twig Math Film. Reinforce and extend...
Curated Video
Geometry: Euclid
Although little is known about his life, through his textbook, 'The Elements', Euclid has become possibly the most prolific maths teacher ever. Maths - History Of Maths A Twig Math Film. Reinforce and extend the learning required by the...
Curated Video
Hyperbolic Geometry
What is Euclidean geometry, and how have descriptions of space moved on since Euclid's time? New types of geometry describe a strangely familiar curved space. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by...
Curated Video
Trench
An oceanic trench is a deep, narrow depression in the ocean floor along a subduction boundary where one tectonic plate is pushed under the other. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using...
Curated Video
Series and parallel circuits – What happens next?
Two bulbs are added to a series circuit ... what happens next? Physical processes -Electricity and magnetism - Series and parallel circuits A Twig Tidbit Film - What happens next? A short section of film is played and the children have...
Curated Video
Geometry and Measurement: The Cube and The Cuboid
By the end of this learning object, the student will be able to: Recognize the cube and the cuboid.4464