As a result I’ve gotten into some pretty deep YouTube holes watching people use fire for the purpose of harnessing an inert gas to produce colored light ... bent glass neon tube, and it ...

As far as we can tell, the logic in this clock is made with resistors, diodes, caps, and neon tubes. The design of ... the different voltages required to light a neon lamp (the striking voltage ...

Everyone knows that one of the coolest things to do with a Tesla coil is to light up neon or fluorescent tubes at a distance. It’s an easy and very visual way to conceptualize how much energy is ...