Regular readers may recall we recently covered a neat Arduino trick that allowed you to “blow out” an LED as if it was a candle. The idea was that the LED itself could be used as a rudimentary ...

Candles have been used for centuries to illuminate rooms without electricity. Now they canrun an LED lamp, thanks to the research of a South Korean company. Lumir Inc. is developing the device Lumir C ...

An LED lantern that runs off heat energy from a candle may seem as pointless as an electric space heater powered by burning logs, but the Luminiser is just such a lantern. Created by Norwegian ...

Which LED candle is best? If you want to add a gentle glow to your space, LED candles are a safe alternative to burning regular wax candles. LED candles come in many sizes and shapes that mimic the ...

The latest device crafted by the prolific maker going by mitxela comprises an LED matrix board, “a bunch of electronics” underneath it, an infrared sensor, a coin battery, and the motor from a CD ...

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...

The researchers say that the flexibility of their candlelight-like organic LED opens up the design opportunities for blue-light-free nighttime devices. The authors acknowledge funding from the ...

[Miroslav Hancar] wasn’t satisfied with abusing just a single component for our Component Abuse Challenge. He decided to abuse a whole assembly, in particular, some LED candles. In this project, LEDs ...