A typical MIM flipping hinge found on the Motorola V60C phone consists of a left knuckle, a right knuckle, a hinge barrel, and a cam. All four parts are made from MIM stainless steel.

Hinge Health, the San Francisco-based startup that offers a digital solution to treat chronic musculoskeletal (MSK) conditions — such as back and joint pain — has closed a $90 million Series C ...