Skeletal muscle is the machinery powering movement across terrain, which is critical for tasks like perturbation negotiation. Most skeletal joints are spanned by muscle pairs that actuate with ...

Still dealing with a tight hip or weak glute—despite all the foam rolling, stretching, and strengthening? Or, maybe you’ve had an injury that keeps flaring up, even though you thought it was finally ...

In context: Making robots more biologically compatible has been a challenge scientists have been tackling for years. Until now, they have primarily been able to create lab-grown muscle fibers that ...