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.

Candle clocks were once an easy way to build a clock without using complex mechanical devices: just observe how quickly a thin candle burns down, mark an identical candle with periodic gradations, and ...

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 ...

LED candles are a safer, simpler alternative to real ones, but not all look especially convincing. When shopping for the best flameless candles, flame-effect makes or breaks the overall aesthetic. Low ...