Bacterial diaper rash may be caused by several different organisms. The most common are Staphylococcus aureus (Staph), which also causes impetigo, and Group AStreptococcus (Strep), which usually is seen as strep throat.
A light-emitting diode (LED) is a semiconductor device that creates light using solid-state electronics. A diode is composed of a layer of electron rich material separated by a layer of electron deficient material which forms a junction.
Light emitting diode (LED) is a lighting technology which uses a semiconductor device to produce a glowing light. It's an electronic lighting technology that is highly versatile. LED technology certainly compares favorably to incandescent and fluorescent technology in several key areas.