From: Patrick Jankowiak (eccm@swbell.net)
Date: Tue Feb 11 2003 - 21:30:42 PST
It's Maxwell's Demon, who knows which molecules are moving fast and
therefore hot, and which are moving slow, and therefore cold. He keeps
them separated. See the Hilsch Vortex Tube for a better example.
This archive was generated by hypermail 2.1.4 : Wed Apr 23 2003 - 13:25:28 PDT