For centuries, there’s been awareness of differences in natural light (sunlight) and artificial light (such as fire), even if the term “color temperature” was not used. Until approximately 60-70 years ...

The demands on the ordinary light fixture have dramatically increased in recent years. Commercial buildings have started using lighting to attract customers, consumers have started looking for more ...

Most engineers are quite familiar with typical low-power-indicator LEDs, whether they be surface-mount or the classical through-hole packages. All that's needed to use them is a voltage source and a ...

Purveyors of fine home automation technology INSTEON claim to be first to market with a "networked remote control dimmable LED light bulb". Compatible with any INSTEON remote control, the bulb can ...