Hydrogels, which are soft materials formed by cross-linking polymers, could have a variety of medical applications. In research published in Advanced Science, investigators developed an injectable ...

Hydrogels, which are soft materials formed by crosslinking polymers, could have a variety of medical applications. In research published in Advanced Science, investigators developed an injectable ...

It has long been believed that the lungs of land vertebrates like us humans evolved from "swim bladders" -- gas-filled sacs in bony fish that help them adjust their depth. However, newly published ...