After seeing the viral Luminara Taper Candles on TikTok, I bought them for myself. They are now my favorite flameless taper ...

but this time he’s set his sensors on the real thing. [cpldcpu] hooked a photodiode to his oscilloscope, pointed it at a candle flame, and recorded the result. The first interesting observation ...

Nothing says “romance” — or “extended power outage” — like the warm, soft glow of a real candle ... of MOSFETs — to get the candle to produce a stable flame. But once it did ...

These Christmas tree candles have all the pros of a real flame (flickering lights and made of real wax), but you can enjoy them for years to come. And here's how you can get your hands on it.