I saw the first video, but even that was very lacking in details. I would rather they had done a good old fashion beaker pop test with the hydrogen. All they did was to connect the tube to some unknown assembly to turn on lights. It could have been just plain air flow hit a sensor that turned on a circuit being powered by other means. Smoke and Mirrors. Still no clear evidence of hydrogen production.
I also agree with others that they need to produce a report showing the expected hydrogen production, rate of production, comparison of production to size of unit and cost to build. Currently all they have done is created a kids science kit to explore hydrogen production, but not a viable high production solution.
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