Innovative heat engine uses just a single electrically charged calcium atom An article in the latest edition of the journal Science describes an innovative form of heat engine that operates... Read more
A micro-CHP system is a small heat engine that provides all the power for a home: heating, ventilation, air conditioning and electricity. Many times, the electricity generated can be sold to... Read more
These engines would have no moving parts, would not wear out, and would be infinitely reliable Researchers who are studying a new magnetic effect that converts heat to electricity have disco... Read more