These “radio waves” are from a Rife device. Go google it.
Radio waves don’t come for free. It takes energy to separate the hydrogen and oxygen in water. You are spending more energy in the form of radio waves to split the water and get hydrogen, than the energy you will get by burning that hydrogen
That’s why it’s research. I don’t mind them DOING it, that’s how you learn to do it with LESS energy expenditure. Perhaps a good reason not to trumpet it as the holy grail though.