Texas Tech has opted to use a different coach-to-player communications system for Saturday's game against Iowa State rather than ... alarm bells that college football helmet comms aren't secure ...

AUSTIN, Texas — In addition ... receivers on the first day of spring football, Ewers and coach Steve Sarkisian are trying to get used to coach-to-player helmet communication.

College football is finally introducing the ability for teams to use in-helmet communication between coaches and players. For ...