The compact, liquid-fuelled ramjet engine uses a novel combustion technology called rotating detonation that offers ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. With a nominal thrust of 25 metric ...

A Brooklyn startup called Launcher has made its rocket engine’s entire combustion chamber in one 3D print. Launcher received $1.5m in Air Force funding during a call for launch technology—the Air ...

The rotary engine has been absent on the frontline for quite some time, and it's on the way back. But not with Mazda.

HOT ROD’s archives are chock-full of brilliant tech reports that truly are timeless. This one, drafted by Jim McFarland for our February 1972 issue, provides an extensive look at how important airflow ...

As we begin the last article in this series on the basics of the internal combustion engine, let's stop to review what we've covered during the last five articles. We began last May by detailIing the ...

YouTuber Integzaa’s latest video gives us a neat look inside the combustion chamber of a four-stroke engine, using a transparent cylinder to show us how the piston moves within it to create internal ...

Rotary engines have an aura of cool. In games of Top Trumps, the V12 might have been king, but a rotary was a joker, a wild card. A lack of mainstream success no doubt contributes; there are reasons ...