LEDs (Light Emitting Diodes)

by Justin Thomas •

In recent years, significant advances have been made in the manufacturing of LED bulbs. Once used only as power indicators on appliances, LEDs can now be used to light a room or in powerful flashlights. Some of the advantages of LEDs are: LEDs use about 1/50 of the power of standard incandescent bulbs, and half the power of compact fluorescents …