One day there will be no more need for flames. [slider2732] has put yet another nail in the coffin of this most ancient of all technology by making a candle that uses a flicker LED that you blow out.

Flickering candle LEDs are seemingly everywhere these days, and like all fads, someone has to take a very close look at the engineering behind them. [cpldcpu] had earlier taken a look at the ...

Be prepared, but make it chic. If the bitter winter storm battering the Northeast has taught us anything — and right now, ...

The 19th-century physicist Michael Faraday was known not only for his seminal experimental contributions to electromagnetism but also for his public speaking. His annual Christmas lectures at the ...

Shoppers say it "creates a wonderful ambience" — and it's on sale for just $30 ahead of Prime Day sales. (Photo via Amazon) It's a number one bestseller and it also happens to be on sale for just $30 ...

Candle flames are designed to be as stable as possible, but if multiple candles are bundled together, they will naturally vibrate depending on gravity and the diameter of the flame. Hardware engineer ...