The fish swim bladder is an organ that aids fish in floating in water and is composed of collagen, glycosaminoglycans, and ...

Scientists have developed a new injectable hydrogel, made from materials found in fish swim bladders, that could help repair ...

An curved arrow pointing right. Fish maw — the swim bladder of a fish — is one of the most expensive dried-seafood products in the world. A Chinese delicacy, it can fetch $450 to $1,000 per ...

Hydrogels, which are soft materials formed by crosslinking polymers, could have a variety of medical applications.

Clicklike noises made by a small species of shark represent the first instance of a shark actively producing sound ...

In research published in Advanced Science, investigators developed an injectable hydrogel containing components of fish swim bladders and used it to repair damaged heart tissue.