Dr. Erich Farber: Solar Expert

A brief look at the research of solar expert Dr. Erich Farber as Director of the Solar Energy & Energy Conversion Laboratory at the University of Florida-Gainsville in the early 1970s.

solar farber - open cycle engine
An open-cycle hot-air engine which works by taking in atmospheric-pressure air, compressing it, heating the air with the sun's energy, and then letting it exhaust as it expands.