Are smart light bulbs actually as efficient as regular ones and are there considerations that can help to make the most out ...

The oldest surviving incandescent light, known as the Centennial Bulb (click to see a webcam of the lamp), is a dim carbon-filament bulb that’s been burning nearly continuously since 1901 ...

The problem is, the wire — the filament — would burn up quickly ... people who claimed they had actually invented the incandescent light before Edison. The courts eventually decided that ...

Researchers at the University of Michigan developed a new type of incandescent light ... A traditional Edison lamp works by heating a tungsten filament, and this process is described by the ...

Born in Sunderland, he studied chemistry and moved to Tyneside where, after many years of persistent effort, he created the first successful 'incandescent filament electric lamp' - the light bulb.