 WDEL news time now is 9.32. Also today here, 101.7 FM, 11.50 AM, WDEL.com. Jim Cressula reporting on what some are calling a potential life-saving idea. Dena Maru is part of a study by Arizona State University on how much extreme heat affects people living in mobile homes. Participants have been given smart watches to monitor their body temperature and blood pressure. This watch would send a message to your nearest relative close by.