Veritasium
Why the Future of Cars is Electric
In this video, we explore the future of electric cars. While electric vehicles (EVs) date back to 1832, they became overshadowed by gasoline-powered cars due to range and cost issues. However, recent advancements in battery technology,...
Debunked
What Actually Happens When A Car Explodes In Real Life
Do vehicles really combust into fireballs when they collide? Are doors and hoods sent flying from the blast? Or is it all just movie myth? Join us as we learn the process behind an explosion, what makes engines work and how fires and...
Curated Video
Volt (V)
The SI unit of electric potential or electromotive force. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract...
Curated Video
Static Electricity: Surface Charge Buildup
The accumulation of electric charge, positive or negative, on the surface of an object. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
Curated Video
Alternating current
An electric current in which the flow of electric charge periodically changes direction. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
Curated Video
Antenna
A transmitter or receiver that converts alternating electric currents into electromagnetic waves, or vice versa. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
Steam Power
Steam power lay at the heart of the Industrial Revolution. Discover steam power's historic legacy, how it works, and how much it is still used today. Physics - Energy And Radioactivity - Learning Points. The steam engine is one of the...
Curated Video
Eco-Transport
The transport industry is one of the leading polluters in the world today. What technologies are being developed to create cleaner transportation and what are their advantages and disadvantages? Earth Science - Earth's Resources -...
Curated Video
Electrolysis: Discovery, Process, and Industrial Applications
Electrolysis is fundamental to industrial processes. How was it discovered, how does it work and what are its uses? Chemistry - Reactions - Learning Points. The Chemist Humphry Davy developed the reaction we now call electrolysis....
Curated Video
Incandescent Light Bulb
We look at how an incandescent light bulb can be made. First we attach a tungsten wire to electrodes in a flask of air and pass a current through the wire. The wire glows briefly before burning and breaking. Next we fill the flask with...
Curated Video
Diodes and Transistors
How these simple semiconductor devices allow us to control the strength and flow of electrical current in a circuit, and are integral components in modern electrical equipment. Physics - Electricity And Circuits - Learning Points....
Curated Video
Fuels
Learn all about fossil fuels and how the energy they contain came from the Sun. Physical processes - Energy and energy transfer - The Sun as our main source of energy Learning Points Oil and gas are formed from remains of marine plants...
Curated Video
Prehistoric night
Discover how the lives of humans were transformed by the invention of the electric light bulb. Physical processes - Light - Light sources Learning Points The Sun and stars are natural light sources. Campfires and candlelight are...
Flipping Physics
Back emf (electromotive force)
In this episode, we focus on the change in magnetic flux and the emergence of back electromotive force (emf). Follow along as we dissect the side view of a current-carrying wire loop rotating in a magnetic field. Unravel the concept of...
Curated Video
Thomas Edison: The Genius Inventor Who Revolutionized the World
Discover the fascinating life of Thomas Edison, from his humble beginnings as a telegraph operator to his groundbreaking inventions that changed the course of history. Learn about his relentless work ethic, his innovative spirit, and his...
Curated Video
Electric Energy: The Electric Lamps
By the end of this learning object, the student will be able to: Recognize the symbols associated with each element of an electric circuit. Know the difference between connection in series and connection in parallel.13762
Curated Video
Electric Energy: The Components of an Electric Circuit
By the end of this learning object, the student will be able to: Know the components of an electric circuit and how it works.13761
Curated Video
Fundamental Forces in Nature: Fundamental Forces in Nature
By the end of this learning object, the student will be able to: Summarize the main points of the lesson.28730
Curated Video
The Evolution of Household Appliances and the Rise of Electric Mobility
Dive into the technological revolution that has transformed bulky household appliances into sleek, efficient devices and is paving the way for innovative electric transportation. From the powerful, lightweight vacuum cleaners of today to...
Curated Video
SwiftUI and Node.js Full Stack - Build Twitter - iOS 16 - Classes and Structs
This video talks about the classes and structs.
Curated Video
Magnetism
Dr. Forrester teaches about the two types of magnets and their applications.
Great Big Story
New Yorks Electric Taxis in 1895
Discover the forgotten fleet of electric taxis that zipped around New York City in 1895 and why they eventually failed.
Curated Video
Exploring the Eco-Friendly and Innovative G-Wiz Electric Car
The Gee Whiz electric car is a compact and eco-friendly vehicle that offers a solution to rising fuel costs and pollution in urban areas. Invented in the US and popular in London and India, this car is designed for fuel efficiency, clean...
Financial Times
Long haul to electrify heavy trucks
FT Rethink - Electrifying heavy haulage will be vital to curbing transport emissions, but recharging truck batteries weighing more than a tonne takes vast amounts of energy and an infrastructure network that is yet to emerge on the open...