Tag: electricity

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How a locomotive works: GE Masterclass with Baratunde Thurston

In this promotional video series from General Electric, GE Masterclass with Baratunde Thurston, we go behind the scenes of GE's Global Research Center to explore engineering marvels, like how a freight locomotive work...

Circuit Playground: D is for Diode

D is for Diode! Protector of circuits and the D in LEDs, learn how diodes work in this episode of Circuit Playground, featuring engineer Amanda “W0z” Wozniak and ADABOT.

Circuit Playground: C is for Capacitor

C is for Capacitor! It's episode three of Circuit Playground with MIT engineer and Adafruit Founder Limor Fried, along with her robot friend ADABOT and special guest Cappy. Learn how capacitors of all shapes and sizes...

Science Demo: Electromagnetic Induction

Generate your own electricity with some wire, a magnetic field, and the relative movement between the two of them: Alom Shaha explains electromagnetic induction using this hand-powered – or per...

Electric Dough Playdate

From PBS’ Adventures in Learning, Jennifer Cooper hosts an Electric Dough playdate to make and test circuits. For this project, developed by engineering educator AnnMarie Thomas, you’...

e-Volo 18-Rotor Volocopter

This is the battery-powered VC200 “volocopter,” a state-of-the-art helicopter prototype by engineers at German start-up e-volo. From Smithsonian Mag:  In the coming year, engineers...

Neodymium magnet in FAT copper pipe

There are quite a few neodymium magnets falling through copper pipes on the internet, but we can still understand why this demonstration video is making the rounds: it’s just so cool lo...

Singing Tesla Coils: Inspector Gadget

Seen at science museums, maker faires, and all over the internet, Singing Tesla Coils combine science and music in the most fantastical and memorable of ways. But how do they work? From Physics...

The world’s first Formula-E car: Spark-Renault SRT 01E

Watch former F1 driver Lucas di Grassi do donuts at CES 2014 in an electric formula race car. He’s driving the Spark-Renault SRT 01E. It can go 140mph and from 0 to 62mph in three seconds. From The Verge: The Spark-R...

They Might Be Giants’ Electric Car

One of our favorites from They Might Be Giants’ Here Comes Science, Electric Car.

The Floating Water Bridge Demo

The Floating Water Bridge, a demonstration by Dr. Elmar C. Fuchs. Two beakers are filled with triply deionized water. Electrodes are added to each, exposing the water to high d.c. voltage. A cylindrical water bridge f...

How do you turn rubbish into energy?

BBC News: How do you turn rubbish into energy? Find out how the largest energy recovery facility in Oslo, Norway processes waste and converts it into approximately half of the city’s energy. The integrated waste...

Moser Lamps: 60 watts of free, natural light

In 2002, Brazilian engineer Alfredo Moser invented a simple way to bring the sun’s light indoors: fill a clear plastic 2 liter bottle with water and two capfuls of bleach, then make a hole in the roof and secure it wi...

Borrowed Light

Inspired by literature, myth, and the creation of lore, director and animator Olivia Huynh tells this story, Borrowed Light, with great skill. Arae, a kid and the last patron of an abandoned ...

Chandelier Tree

Over the course of six years, Adam Tenenbaum turned his front yard tree into one that was filled with the warm light of second-hand chandeliers. In this short, filmmaker Colin Kennedy (who lives down the st...

Behind the Scenes of How the Tesla Model S is Made

On a state-of-the-art assembly line in Fremont, California, 400 cars a day are being created by 3,000 workers and 160 robots. This is Tesla Motors, and the cars they’re making are currently the most advance...

Incredible Slow Motion Lightning Strike

Video camera technology has improved immensely in recent years, allowing scientists like lightning physicist Vladislav Mazur and meteorologist Tom Warner to analyze high speed footage of these captivating bolts of ele...

A world land speed record for lightweight electric vehicles

Watch Lord Paul Drayson, former Science Minister, science entrepreneur, and owner of Drayson Racing Technologies, set a new world land speed record for lightweight electric vehicles after achieving an average of 204.1...

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