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 ...

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 ...

claiming that " it cannot be refuted tha1 Dr. C. T. Jackson, of Boston, is the first inventor of the electric telegraph." He refers to the fact that Dr. Jackson and Professor Morse were together ...

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 ...

In 1955, entrepreneur and engineer Yoshitada Minami came up with a way to liberate women from two to three hours of housework a day. When his water-heating business started losing sales, he was tasked ...