Very interesting take on the subject. Of course, I think to simulate a real candle, one would have to have some way of measuring air current. If I see a fake candle flickering, and feel no air current, I&#x27;m going to be less likely to think it&#x27;s a real candle.<p>An LED candle the responds to its environment, could be &quot;blown out&quot; for instance would make a great little hack project.