Hugh Pickens brings news that scientists from Penn State have adult a new method for heat-transfer that may replace the common compressor-based system used in household appliances. Quoting: "Zhang's nearness uses the change from disorganized to organized that occurs in some polarpolymers when placed in an static


elecronics school in gaelectronic systems technician schooling at marietta. more infowww.lincolncollege-usa.comgeneral electricget cashback on general llc.view results from: dictionary | thesaurus | encyclopedia | all reference | the web
share this: products. search now and save!search.live.com/cashbackelectricalfind local contractors field. The natural state of these materials is disorganized with the various molecules randomly positioned. When electricity is applied, the molecules become highly ordered and the concreteness gives off heat and becomes colder. When the electricity is turned off, the stuff reverts to its disordered state and absorbs heat. The researchers report a change in temperature for the matter of about 22.6 degrees Fahrenheit... Repeated randomizing and ordering of the stuff combined with an appropriate heat exchanger could provide a wide range of heating and cooling temperatures."

Read more of this story at Slashdot.

More: - The rest...

Mark