 old, old my machines, you would see these huge, you know, gadgets that are like, you have to dial in the frequencies one at a time. So if you have a sequence, let's say for, um, intestinal inflammation or for diabetes or something, it will be like 10 frequencies, right? So you would have to turn the knobs, dial it into the right frequency, flip on the switch and sit there for three minutes or a few minutes. And then when you go to the next frequency, you can dial it all over again. So it takes a lot of manual operation and to learn how to use it. So a lot of stuff like they're very difficult to use. So what I did is I said, I've, you know, I've developed software for the last seven years. Why don't I just make it software and make it easier for people to get this therapy wherever they are. And you just literally turn it on, put it on your desk. It has a field, this has a field range of about 20 feet and put on your desk, put it in the middle room and you can have many people in the same room.