It's probably time we interview Robert Godes, I'll ask him. I would like to remind JedRothwell that Brilluoin organized a live demonstration of their device at ICCF-24, although it was a far from perfect demo, as they had not tested the device beforehand for some reason. Carl Page has been close to this project since before ICCF-19, it's surprising that such a well-connected guy hasn't found them a commercial partner so far.
I don't think this description is accurate. Their device has certainly been tested, quite extensively. Brillouin runs their reactors over very long duration tests with continuous data collection, and this isn't secret, Robert has shown their control panel in his videos. I spoke to Robert at the conference and it was explained to me that they were having new troubles with arcing. My recollection is that they encountered troubles after transporting their gear to the conference and reassembling the system.
JedRothwell, just like in the story of the Wright brothers, who were concerned about their competitors seeing how their machines worked, BEC is concerned that any particular information they release might be useful to their competitors. This is not limited to scientific understanding, it also extends to business strategy. There's lots of potential commercialization strategies in the world of energy, and sometimes your competitive advantage is simply your idea about where to enter the market and how to capitalize. This is true across all industries. I think it's prudent that we not bash groups who are going about their work in this way. Even academics engage in some amount of secret keeping because of the competitive aspects of the research world. Lets be inclusive and supportive, the BEC team is all good honest people who want to see CF / LENR / CMNS enter the mainstream just like all the rest of us.