Engineers at Washington University in St. Louis have developed a new class of protein-based fibers modeled on the aligned ...

Researchers developed a high-sensitivity proteomics method to analyze individual human muscle fibers. The technique ...

Grip strength is something people rarely think about until they experience a decline in it. For older adults, loss of grip ...

Over the last decade, advances in 3D printing have unlocked new possibilities for bioengineers to build heart tissues and structures. Their goals include creating better in vitro platforms for ...

Everyone is familiar, at least hand-wavingly, with the distinction between slow-twitch and fast-twitch muscle-fiber types. The former are great for running marathons; the latter are ideal for ...