A biocompatible and highly stretchable optical fiber has now been created from hydrogel — an elastic, rubbery material composed mostly of water. The fiber, which is as bendable as a …read more Source:: Science
A biocompatible and highly stretchable optical fiber has now been created from hydrogel — an elastic, rubbery material composed mostly of water. The fiber, which is as bendable as a …read more Source:: Science