A new hydrogen generator has been developed that operates solely on water as fuel and features a battery that starts and stops like a car, with a variable output. The discussion raises questions about the generator's efficiency, specifically whether it consumes more energy to produce hydrogen from water than the energy obtained from burning the hydrogen. It is clarified that while hydrogen can be generated from water, the process requires electricity, meaning water itself is not a fuel but a byproduct of combustion. The conversation highlights a potential misunderstanding regarding the energy dynamics involved in hydrogen production. The viability and value of the hydrogen generator remain under scrutiny.