A prototype ion engine that uses lithium vapor as a propellant has aced its first tests, achieving 25 times more power than ...

For the better part of last century, tanks have been the most formidable weapons platforms for ground combat, and will likely continue to play a major role in future wars as well. The problem is ...

If you picture some of the best SUVs ever made, it is likely they boast a V-engine. Even more likely is that they are ...

Each year, international shipping moves over 80% of global trade and emits around 1 billion tons of greenhouse gases. Heavy ...

If you've even casually contemplated purchasing a Ram truck powered by a diesel engine in the last couple of decades, the name Cummins is undoubtedly familiar to you. The Indiana-based company has, ...

With improved manufacturing and lessons from a new variant, Pratt & Whitney plans to double time on-wing An operator from the Pratt & Whitney blade-and-vane manufacturing plant in Asheville, N.C., ...

Honda has just taken the wraps off its newest addition to the motorcycle world — a new and exciting motorcycle engine. It uses a three-cylinder engine in a 75-degree V3 configuration and what they ...

SHANGHAI — One of the greatest traits that sets Formula One apart from other sports is its sound. The ear-piercing V12 and V10 engines, the latter most recently used in 2005, were previously a major ...

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...

Although 3D printing it a great tool for making all sorts of things, the nature of the plastics used in most desktop FDM ...