[Gilles Messier] at the Our Own Devices YouTube channel recently took a look at an interesting device — an electric lantern powered by a candle. At first glance, this sounds completely absurd.

Lanterns have been used for centuries, and although they are mostly associated with camping, the flickering candlelight from ...

v=ZxhLMC6zip4] I’m going to take you down the rabbit hole of LED Matrix design but before that let’s look at what it took to make this Jack-‘o-lantern ... tube with a candle-lighter.

Medium to large pumpkin - Carving knife or pumpkin carving kit - Scoop or spoon - Marker or pen - Stencils or cookie cutters ...