heat waves in looking for marijuana plants that have been growing in the heat. that's necessary. that's been done in the past, this is a step up from that with artificial intelligence. it really does couple things that are unique. the technology itself is cutting edge. also what is interesting here is a government private sector relationship. the attorney general of utah is supporting this technology. there's agreement in place between the attorney general and this company. so the attorney general is pushing forth with this thing. >> but you have 50,000 people jeffery, in these stadiums or arenas, wherever they're going to put the technology. are you worried about false positives and these things going off and detecting things that aren't there? >> you know, a fair point. there are going to be false positives. as true with any new technology, it's not perfect. the argument is and it's a salient one, it's going to give more intel, more information to law enforcement where weapons