In 1882, an American engineer at the age of 22 invented a device which had a two-bladed propeller placed onto the rotating ...

Add Yahoo as a preferred source to see more of our stories on Google. Image Credit: Deposit Photos. Without electricity, our modern lives would grind to a halt. Think about it—no phones, no lights, no ...

In 1896, American electrical engineer William S. Hadaway Jr. received the first U.S. patent for an electric stove. His design ...

"I thought there should be a way to produce substantial electricity in an alternative fashion to reduce household electric utility bills and increase travel range for electric vehicles," said an ...

Ahmed Abdelsalam, 12, has built a system that converts everyday movement into electricity. The invention has taken him to the ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...