UteÌýHerzfeldResearch ProfessorELECTRICALCOMPUTER & ENERGY ENGINEERINGÌýute.herzfeld@Colorado.EDUÌý303-492-9066Address ARC A429 / A434Articles by Ute HerzfeldAn error has occured - please check the console. An error has occured with the API - please try again later