Called Geissler tubes, they became the basis of many lighting technologies including fluorescent lights. 1877 — 1885: Competition for the incandescent light bulb heats up Inventors all across ...

A light source consisting of a long glass tube containing mercury in a partial vacuum. Available in many lengths and several diameters, the tube is lined with a fluorescent phosphor. When the ...

It's either a couple of feeble bulbs or some old and dusty fluorescent tubes. Upgrading those to LED tubes is one way to fix a dark and gloomy garage, but the latest LED diffuser lights have a ...

They use fluorescent tube protectors as a cheap source of clear tubes, and use plumbing and conduit parts to make easy-insert connectors for pairing with the modular bases. Light is courtesy of ...

so look for those that emit the lowest amounts of UV radiation and try to use light shields and lamp shades whenever possible. If a standard fluorescent tube lighting source is shielded by a standard ...

Sure, you could animate some Halloween lights using a microcontroller, some random number generation and some LEDs, and if the decorations are powered by AC, you could use some relays with your ...

In Japan, some companies manufacture straight tube fluorescent lamps. The shift from fluorescent lamps to more energy-efficient light-emitting diodes is expected to have a decarbonizing effect.