San Francisco 49er defensive end Nick Bosa’s helmet is unremarkable from the outside. On the inside, though, are pads custom 3D-printed to the shape of his head that are shown to reduce impact injury ...

Shareef McMillan slipped the scanning hood over his head and sat motionless. A hand-held device was used to scan the small green and red dots that covered the hood to capture the three-dimensional ...

During Friday's final spring practice, SMU football players will proudly wear a new helmet designed by an inspiring 11-year-old cancer survivor with big dreams for his future. "I want to be a lot of ...