Martial arts are transient by nature. Each new development builds upon an established foundation forged throughout decades, if not centuries. Everything in life is constantly changing. Jiu-jitsu ...

ONE Championship submission grappling star Mikey Musumeci left his latest opponent with serious injuries, despite failing to get the tap. The Singapore-based American, the promotion’s reigning ...

NeLo is a flexible leg brace that uses sensor data to help polio patients—and people with sports injuries—lock and unlock their knees when walking. The brace is designed to switch between being ...