A piston's function is to draw the air/fuel mixture into the cylinder, compress it into a more dense mixture, and then transfer the heat energy and pressure of the combustion process to the crankshaft ...

Innovative approaches to designing, installing, retrofitting, and operating two major components of a hydroelectric plant are saving facility owners time and money. By Elizabeth A. Ingram and Russell ...

As clean-power technologies become more mainstream, offshore and river-based energy generating systems are beginning to come into their own in terms of proven performance. While the sea and rivers are ...