If you’re running an army, chances are good that you need a lot of portable power for everything from communications to weapons control systems. When it comes to your generators, every ounce counts.

Heat engines are devices that utilize waste heat to perform mechanical work and generate power. The invention of heat engines ushered in an era of the industrial revolution two hundred fifty years ago ...

When we think of a typical four stroke internal combustion engine, we think of metal. And for any type of longevity or performance, that’s certainly the right choice. But [Integza] wanted to see what ...

<blockquote class="pullQuote"><em>Many commonly accepted ways of doing things are based on tradition or opinion rather than sound engineering, physics, and chemistry ...

Most modern gasoline and diesel-powered engines found in the cars and trucks seen on today's roadways rely on the four-cycle-engine principles developed in the late 1800s by Nikolaus Otto, Gottlieb ...

Minimizing the measurement effects preserves coherence across engine cycles and improves the power output and reliability. Heat engines are devices that utilize waste heat to perform mechanical work ...