This approach removes a major limitation in soft robotics. Traditional fluid-driven systems rely on “heavy, bulky, oftentimes ...

Muscles are remarkably effective systems for generating controlled force, and engineers developing hardware for robots or ...

No matter how regularly you exercise, artificial muscles have long since surpassed their natural counterparts. Now, researchers from the Department of Mechanical Science and Engineering at the ...

Every movement your body makes depends on a microscopic chemical balance within individual cells. Researchers at the University of Wisconsin-Madison developed a high-sensitivity method to analyze ...

Most fitness-minded people have probably heard of fast- and slow-twitch muscle fibers. However, the distinction can be somewhat mysterious, especially in the context of understanding how it relates to ...

Ghosts are not your typical cell biology research subjects. But scientists who developed a technique to observe muscle stem/progenitor cells migrating within injury sites in live mice, report that ...