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.
Some LED lights are meant to flicker, as is the case of LED candle lights. These lights are designed to resemble realistic candle light that flickers naturally as a result of movement in the air around them. This flickering, or rapidly pulsing on/off current, is produced by altering the rate of Hz/second.