The wonderful history of the Spanish water motor, ridiculous, unfeasible or half a century ahead of the industry?
We recovered this story as a continuation of our report The water motor: a Spanish invention from 50 years ago that could change everything, or not whose reading is more than recommended. “The inventor from Extremadura, Mr. Estévez Varela, has shown once again that his water motor is not a hoax”. Thus began one of … Read more