Watch as I fix up a tiny 16cc diesel engine filled with gremlins and get it running again! #DieselEngineFix #TinyEngine ...

Danish shipping company Maersk is testing a blend of Brazilian ethanol with methanol and marine diesel - known as "bunker" - for its vessel engines as part of its efforts to further decarbonize ...

We return to MonsterMax – the truck that started it all. What began as a daily driver has evolved into a 50,000-pound, twin-engine diesel monster with tractor tires, missile-shaped fuel tanks, and ...

Ted Fox used new-school methods to make more power the old-school way—with a better-flowing top end and no boost.

Roughly a year of development has resulted in these two prototypes, meant to showcase the work potential of range-extended ...

Edison Motors claims its system can be retrofitted to just about any pickup out there at half the cost of a new truck.

A triad of SSGs, SSKs, and SSNs would comprise a forbidding implement of access denial for the US Navy in the Indo-Pacific.