The F-47's three-stream adaptive cycle engine doesn't just break the rules of jet propulsion, it OBLITERATES them, delivering ...

The findings could eventually aid in better predictions of space weather.

New observations are helping scientists peer beneath the Sun’s surface, revealing where its magnetic activity may truly begin ...

We analyze the revolutionary three-stream adaptive cycle engine powering the F-47 fighter, examining how variable airflow streams allow a single engine to shift between fuel-efficient cruise and ...

Add Yahoo as a preferred source to see more of our stories on Google. The rattle, buzz and clatter of a two-stroke engine is unmistakable, but it isn't necessarily good for the planet. That's because ...

Aaron, a 27-year automotive technician and lifelong car enthusiast, attended Specs Howard School of Media Arts and learned the fundamentals of digital video and editing, shot composition and writing.

Just about every piston engine is defined by two basic measurements: bore and stroke. Bore is the diameter of the cylinder. Stroke is the distance the piston travels from bottom dead center to top ...

Adaptive cycle engines are specially designed to alternate between efficiency and raw power—extending an aircraft’s range without compromising on speed during engagements. The modern fighter jet is ...

His Stirling engine was much safer because it worked on a different principle than steam. Instead of relying on the expansion of high-pressure steam, the Stirling engine is a closed system with a ...