The service's ITEP engine has continued to be tested in a Black Hawk helicopter, even powering it in forward flight at up to ...

Leading enginemaker Rolls-Royce is pursuing its own hydrogen engine designs and recently patented a fuel system for a gas ...

Hyundai is developing a brand-new high-performance petrol engine for future mid-engine cars, keeping its Racing Midship ...

The FIA has confirmed that hybrids will remain a key element of any future power unit regulations after holding exploratory talks in Bahrain. Formula 1 stakeholders met on Friday morning to discuss ...

Mercedes-Benz promotes its new green program while pushing European leaders to reconsider a combustion engine ban.

Mercedes team boss Toto Wolff says Formula 1's engine manufacturers are aligned in principle on a future move to V8 power units, but felt it didn't make financial sense to fast-track them before 2031.

A meeting between Formula 1 governing body the FIA and engine manufacturers has ended without a clear commitment to any future return to fan-favorite V10 engines. Amid concerns over the cost and sound ...

According to the researchers, Carnot determined the maximum efficiency of heat engines. He developed his principle, the ...

SAN BERNARDINO, Calif. (KABC) -- Following the devastating Bridge and Line fires, the San Bernardino County Fire Department is getting several new fire engines to help with future disasters. Those two ...