wethair
Wethair is a fictional term used in speculative fiction and some tabletop role-playing game settings to describe a moisture-responsive, hair-like material. In most depictions it combines synthetic polymers with bio-inspired keratinous elements to mimic the texture and appearance of human hair while offering programmable mechanical behavior.
Under dry conditions wethair behaves as a stiff fiber with a straight or slightly wavy profile. When
Production and origin of wethair are fictional. It appears in worldbuilding by science fiction authors and
Applications within narratives include fashion accessories, disguise, prosthetics, and adaptive cosplay, as well as plot devices