How many times are we going to see this same "business model"? The EM drive and nickel hydrogen fusion follow the same exact thing, You have some guy with the PhD that demonstrating something supposedly new and they don't even know how to do experiments. Either that or they do know how to do experiments and they know how to fool other people, either way, the result is the same.
They end up announcing a discovery with no replication from other scientists confirming the supposedly new physics in the device. In the end they either hide the experiments because they know they don't work and continue to make money or they don't believe results in somebody points out that this isn't a real physical effect and it suggest an experimental setup issue.
It's the same thing with guys that think you can create free energy, they end up getting all sorts of devices and ways to measure voltage and current and then somebody steps in and finds out that it's just a weird fluke with the way their measurements are set up.
When you're measuring a very small physical measurements and you're close to the noise level it's very easy to convince yourself that something is happening and if you don't have really good experiments set up and do ABBA testing and other forms of testing to verify that you're experiment is good you can convince yourself of many different things that are not real.
My name is the same thing here and with the EM drive they're measuring mili neutons, it's really hard just from an electrical standpoint just to make those measurements.
The biggest disappointment is this is our government funds at work we are paying people to come up with these experimental test setups that end up being a lot of hot air.
I guess there's a small chance that it could be real but physics and thousands of other experiments in the past would disagree.