<http://webisa.webdatacommons.org/18335968>	<http://www.w3.org/ns/prov#value>	"Refrigerators and other cooling devices may one day lose their compressors and coils of piping and become solid state, according to Penn State researchers who are investigating electrically induced heat effects of some ferroelectric polymers." .
<http://webisa.webdatacommons.org/18335968>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<orangemane.com> .
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<http://webisa.webdatacommons.org/prov/81763502>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/18335968> .