Each fluorescent bulb on the sign was sanded down to give a weathered effect befitting the desert environment.

A compact fluorescent bulb has no measurable impact, for instance.

A compact fluorescent bulb converts 25% of the energy into light.

It uses a high intensity light source, a fluorescent bulb containing plasma, in order to cure the resin-based composite.

This developed his idea to encase a fluorescent bulb in a resilient, clear, butyrate tube.