The slide show is nifty. It looks like professional grade equipment to me. I told John Dash about this. I expect he will be gratified.
I hope these kids really have 400% excess heat, as claimed. It would be a laugh and a half if they succeed so spectacularly in an experiment that the DoE and so many others say is impossible. Even if they are making a mistake, I still think it is great that they are doing this. - Jed