The humble air compressor is a staple of the modern workshop, underpinning everything from tire inflation to air tools, factory equipment, research gear and paint sprayers. But there's always a better ...
IN a paper on Carnot's Cycle and the Efficiency of Heat Engines, reported in NATURE, August 29, Dr. J. S. Haldane comes to the astonishing conclusion that “the Carnot cycle is radically in efficient” ...