UNIVERSITY OF ARIZONA COLLEGE OF ENGINEERING IMAGE: UNIVERSITY OF ARIZONA ASSISTANT PROFESSOR OF ELECTRICAL AND COMPUTER ENGINEERING SIYANG CAO WAS GRANTED AN NIH TRAILBLAZER AWARD FOR HIS WORK USING RADAR TO PREVENT FALLS FOR PEOPLE OVER 65. CREDIT: UNIVERSITY OF ARIZONA COLLEGE OF ENGINEERING More than 20,000 U.S. adults over 65 die as a result...