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 ...

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 ...

You have to get the temperature right, Celia Lerum says, as she sticks a thermometer in a pitcher of hot wax. After mixing the wax slowly back and forth with a pitcher of essential oils, she slowly ...

Winter nights in Tucson aren't always worthy of a full-blown fire in the hearth; sometimes just the flicker of a lit candle is enough to cozy up a room. Whether it's the cinnamon-scented pillar you ...