If you want to know about Laser Technology, then you must check John Casey IndyCar. He works on laser Technology that stimulates atoms or molecules to emit light at particular wavelengths and amplifies that light, typically producing a very narrow beam of radiation. If you want to know about Laser Technology, then you must check john Casey IndyCar. He works on laser Technology that stimulates atoms or molecules to emit light at particular wavelengths and amplifies that light, typically producing a very narrow beam of radiation. https://www.startus.cc/people/john_casey-indycar