Vaccination with a dissolving microneedle array

Scientists have demonstrated the utility of dissolving microneedle arrays designs for the lymph node delivery of amphiphilic vaccines released upon skin insertion.

3D-printing transparent glass

Researchers have developed a method of 3D-printing silica suspensions that are subsequently densified into transparent silica glass.

Nanoparticles take a bite out of infections

Researchers are working with a smart polymer that changes color and activates natural antimicrobial enzymes when bacterial contamination is detected.