This article was originally published with the title “ The Invention of the Electric Light ” in Scientific American Magazine Vol. 201 No. 5 (November 1959), p. 98 doi:10.1038 ...

The electric light bulb inspired the development of the radio valve and the television tube.Can we imagine what the world would have been like in the 20th and 21st centuries without the light bulb?

Switch Mobility introduced the IeV8 electric light commercial vehicle (eLCV) at the Bharat Mobility Expo 2025. Designed for mid-mile logistics, the 7.2T vehicle offers a 250 km range per charge, a ...

DeWitt's police chief and Chamber of Commerce president had a conflict over the holiday parade. It's erupted into the public arena.

Efficiency is the comparison of the amount of light (lumens) produced by a given amount of electrical energy (watts). The more the lumens per watt the more efficient the bulb. The averaged ...

As we increase the electrification of our homes, understanding your electric bill becomes ever more important, and while this task may not kindle our passions, a little knowledge can go a long way ...