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Impossible to fake? New hydrogel could give every object a unique, unclonable identity
Impossible to fake? New hydrogel could give every object a unique, unclonable identity

A new hydrogel uses its unique molecular structure to create an unforgeable, strong cryptographic key, securing everything. Read more

Interesting Engineering - Oct 19
Hydrogel makes drug release 20 times slower, keeps treatments effective for weeks
Hydrogel makes drug release 20 times slower, keeps treatments effective for weeks

Rice University’s SABER hydrogel slows drug release, keeping treatments effective for longer and easing patient adherence. Read more

Interesting Engineering - Sep 10
Novel hydrogel accelerates infected wound repair with antibacterial properties
Novel hydrogel accelerates infected wound repair with antibacterial properties

A novel ε-poly-L-lysine-loaded sodium-alginate/gelatin hydrogel (PSG15) has shown exceptional promise in accelerating the healing of infected wounds. This multifunctional injectable hydrogel delivers robust antibacterial properties while regulating macrophage polarization and stabilizing the skin... Read more

Medical News - Aug 08