An electrical current passes through a microchip, which illuminates the tiny light sources we call LEDs and the result is visible light. read more
Benefits of LED Lighting. LED light bulbs can save you money not only because they are roughly 80 percent more energy efficient than other bulbs, they also produce far less heat than metal halides, CFLs, and incandescent light bulbs. read more
An LED light bulb is a solid-state lighting (SSL) device that fits in standard screw-in connections but uses LEDs (light-emitting diodes) to produce light. LED light bulbs are a more environmentally-friendly alternative to incandescent bulbs. read more