Commencement ceremony attendees now have the power to locate their graduate among the thousands of hats via radio frequency technology. Engineering and computer science students at the University of Texas have developed an RFID solution that enables commencement viewers to know exactly when their graduate is about to take the stage with the help of a unique code embedded sticker that graduates carry throughout the procession.
Source Article: CR80 News
Visualization by Dana Haugh (© 2014 New Learning Times)