John Ericson | The Optimist Daily: Making Solutions the News
Today’s Solutions: June 25, 2024

How the Stirling engine works

How the Stirling engine works

Greg T. Spielberg | October 2010 issue A Stirling engine uses internal gas that’s alternately heated and cooled to produce energy. Hydrogen, for instance, is sealed in a chamber connected to a series of pistons. When the hydrogen is heated, it expands, driving the pistons through the chamber. Read More...