Forced Induction Is Both A Solution And A Problem Because Compressing Air Heats It Up A common way to make an engine more ...

“We take seawater, split it using renewable electricity to make hydrogen gas, store it onboard as a molecular solid, then ...

Imperial College London researchers have created a tiny rocket engine for small satellites. It's called the ICE-Cube Thruster and runs on water. Using electrolysis, it splits water into hydrogen and ...

The widespread claim of a water-powered car, particularly one from Toyota, is a recurring myth and scientifically inaccurate as water is not a fuel. Toyota's recent announcement, often misconstrued, ...

Pale Blue's water thruster on a Sony nanosatellite is scheduled to be tested at the end of January. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

A vision so strange and cool that it could only come from the combined brains of a dune buggy maker and an Australian engine ...

Air engines are a common occurrence here on Hackaday. They’re relatively novel and reasonably easy to 3D print without requiring any fluids or supporting machinery. For example, [Tom Stanton] took a ...

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 ...

Jonathan Hall puts engine company teams in the right frame of mind for response to a garage fire in an alley, including with respect to water supply in a circumstance where a pumper can't position ...

SACRAMENTO – Authorities have now identified the owner of the unmarked fire engine that has apparently been going around Sacramento and flowing water. The Sacramento Fire Department posted an advisory ...