Electricity is the movement of electrons between ... which Englishman Joseph Swan had invented the year before. In April, twelve new and improved arc lamps attached to a small generator created ...

Prof. Perry, at the society of Arts last night, painted a most alluring picture of the future of electricity. Telegraphs, telophones, photophones, phonographs, microphones, and electric pens are ...

Within two years, Michael Faraday made history with the invention of the electric motor. Soon, entrepreneurs like Edison, Brush, Ferraris, von Siemens, Tesla, and Westinghouse were making headlines.

The Thermavault refrigeration unit can keep vaccines cool with a reusable salt solution. The teens who built it plan to test ...

"I thought there should be a way to utilize the current of the ocean to create electricity," said an inventor, from Fort ...

Faraday linked these ideas to motion and magnetism creating electricity. He subsequently invented the first electrical generator. This clip is from the series The Genius of Invention. This clip ...