4 November 2014
A U.S. patent has been awarded to a novel jelly-like substance called a hydrogel. This substance may be used for biomedical applications, ranging from cell culture and drug delivery to repairing and replacing tissue, organs and cartilage.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/GfA5__RNm84/141104111154.htm
