The laser can hit an object the size of a coin from more than a kilometr...

I don't think this is new..... directed energy weapons.... DEW come in all sorts of forms and have been used for years. A lot of people think it is fake and the government would never use on its citizens or have in space or anything like that. At this point, since there is not a lot I can do about it, I try to enjoy every moment I and my loved ones are alive.