However, [Attila Blade]’s version of a free-piston type Stirling engine is simple enough to be built in a matter of minutes. To build the engine you only need a test tube, steel wool ...

But that’s by no means the only way to make an engine, and one of the slightly more unusual alternatives comes to us courtesy of a vintage Shell Film Unit film, The Free Piston Engine ...

Even though engine downsizing is popular, few have ventured as far as FEV Inc. With this new engine (pictured), appropriately called the Extremely Downsized Engine, FEV explores uncharted waters ...

The engine will be displayed in FEV's booth at the 2011 SAE World Congress, held April 12 – 15, 2011 at Cobo Center in Detroit. Gary Rogers, FEV, Inc. president and CEO made the announcement.

the team is developing a free-piston linear generator as an alternative internal combustion technology. It utilizes a magnetic piston oscillating through copper coils to generate electricity. The FPLG ...

German engineering consultancy FEV displayed ... Rather, this engine eschews conventional connecting rods in favor of a Scotch Yoke, or slotted link mechanism, which converting the piston ...