Chemists invent shape-shifting nanomaterial with biomedical potential

Discovery holds potential for biomedical applications. It converts from sheets to tubes and back in a controllable fashion. Made of synthetic collagen, the new nanomaterial may have a range of biomedical applications, from controlled-release drug delivery to tissue engineering

AI could expand healing with bioscaffolds

Engineers use machine learning to speed bioscaffold development. Artificial intelligence can speed the development of 3D-printed bioscaffolds that help injuries heal, according to researchers