

All About Hydrogels
Audience: Middle and High School Students Polyacrylamide hydrogel disks. Photo by Sci News If you’ve seen news regarding biomedical engineering lately, you might’ve heard about hydrogels! These tools have been creating waves in the scientific world for enhancing things such as drug delivery and wound healing. Hydrogels are crosslinked polymer chains with three-dimensional (3D) network structures, which can absorb relatively large amounts of fluid Think of Jell-O and related s
Andrea Koo
18 hours ago3 min read

























