What [slider2732] did was to buy an electronic candle that used one of the LEDs actually shaped like a flame, and to drill a hole near the ‘flame’. He them embedded a microphone behind the hole.
Practically every account has involved an external source of flame, Byard added. The most common culprits are lit cigarettes, lamps, or candles. Related stories Science says bodies can act like a ...
The tuning process, though, sounds like it was pure torture. It took a lot of tweaking — and a lot of MOSFETs — to get the candle to produce a stable flame. But once it did, the results were ...
There's a lot to like about candles — they smell amazing ... to the fingers to occur from direct contact with the flame of the candles, which may be more common among children.
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