A laser is a relatively simple yet complex device. Short for, light amplification by stimulated emission of radiation, (yes a mouthful) lasers are used for countless purposes. The most well known uses are laser hair removal and the military lasers that will hopefully shoot down missiles aimed at you hometown. There are also others that have therapeutic uses like the Ig2000™ which stimulates the immune system to prompt the body to initiate the healing process for both humans and animals.
