Contact: Ayman Fayed
Iowa State University
Caption: Iowa State University's Ayman Fayed, right, an assistant professor of electrical and computer engineering, and Chengwu Tao, left, a doctoral student, are working to improve battery life by reducing the power consumed by portable devices.
Credit: Photo by Bob Elbert/Iowa State University
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Related news release: Iowa State engineer developing technology to enhance battery life in portable devices