In the early 1970s, Spanish inventor Arturo Estévez Varela introduced a pioneering engine powered by water — a concept that held the potential to revolutionize automotive technology. Despite its ...

In the midst of the search for new forms of fuel, an engine that runs on water appears. It is said to be better than hydrogen and produces more than 400 hp. If you were surprised by what we told you ...

Hydrogen and electricity are two fuels that alternate the leadership of sustainable mobility, as we have seen with the most advanced vehicle models to date. However, it seems that this new water ...

The global race to develop zero-emission vehicles is often the subject of misleading claims online. In the latest case, the world's top-selling carmaker Toyota has been credited with developing a ...

Water injection can provide a number of benefits, even if most folks think water and engines aren't supposed to mix. Cars are Andrew's jam, as is strawberry. After spending years as a regular ol' car ...

The internal combustion engine has always been a work in progress. Ever since we first began putting them in cars over a century ago, engineers have come up with ever more complex ways of wringing ...

A furnace heats the base of one boiler-cylinder to 900° F. (688° above water’s boiling point). The superheated water expands (but cannot change to steam because it is too closely confined) and pushes ...