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 ...
(Nanowerk News) 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 ...
(Nanowerk News) Prof. Sang Ouk Kim’s group at KAIST has developed a new type of artificial muscle fiber based on graphene-liquid crystal elastomer composites. This new artificial muscle has been ...