When a player takes a hit, this sensor measures the blow

Aired: 4/27/2016 | 0:04:10 | Clip
What if coaches could know as soon as an athlete sustains a head injury? A startup in upstate New York has a wearable device that could help keep players safer by sending alerts and measuring hits as soon as they happen. Special correspondent Sasha-Ann Simons of WXXI and Innovation Trail reports.