linkedin post 2018-09-06 03:34:37
ENERGY INEFFICIENCY. "The second law is a straightforward law of physics with the consequence that, in a closed system, you can't finish any real physical process with as much useful energy as you had to start with — some is always wasted. This means that a perpetual motion machine is impossible." http://www.panspermia.org/seconlaw.htm View in LinkedIn