I have observed that Honda's new water-powered car relies on a technology which is both unnecessary, and I perhaps the complex design is solely
because of it's difficulty to replicate.
Among others, Stan Meyer's system stood out, he had the Pentagon interested (though I suspect the interest was feigned), similar to sending a
high-ranking military scientist to study John Hutchison's work (the Hutchison effect) when it's obvious they are familiar with it anyway. He may
have had something there. This first youtube is on Stanley Meyer, and then two on unknowns.
Here is a link to a recent article about Stanley. I'm very well-informed on energy topics, but I would like to share information about this one
because of the recent introduction of Honda's car, and read what others think.

Stan Meyer was our technological savior. He said that America had become too dependent on oil and he wanted to change that. Although he had no
formal education having quit high school, Stan Meyer was an inventive genius and his ideas were revolutionary. Using his amazing intellect for good
rather than personal gain, he intended to help humanity. He wanted to free us from our enslavement to the Oil companies. He wanted to stop global
warming. He was bound for the greatest glory that any person has ever known. He would have been the man who shattered humanity's oil dependency
forever, ushering in a new dawn of prosperity, freedom, and hope for all except the greedy maniacal few who profit from selling oil and war.
His water powered car was better than an electric car because without numerous solar panels and plenty of sunlight they too must be charged by
electricity produced ultimately from fossil fuels. Stan's car was far ahead of General Motors hydrogen car, which simply burned hydrogen stored in a
fuel tank which had also been produced with power generated by fossil fuels.
Stan found a way of using only half an amp of electricity to fracture water molecules separating the oxygen and hydrogen on demand. As the hydrogen
was produced it was burned creating combustion more powerful than gasoline, and water was the only significant exhaust emission. Stan Meyer's water
engine technology could easily have been developed to power planes, ships, trains, and spacecraft, completely eliminating our need for oil.