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 ...

Carbon buildup can cause a loss of engine performance, usually happening on high-mile engines that have plenty of sticky deposits after decades of running. A popular trick dating back to the hot ...

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 ...

Reaching the ambitious targets of the Paris Agreement calls for revolutionary propulsion concepts. With the water-enhanced turbofan, MTU is working on a gas-turbine-based propulsion concept that ...

Deep water and cars don't mix well, according to Lubbock auto service experts, and mechanics already are reporting calls from motorists stranded in the current flood conditions. Bruce Reese of Reese ...