Researchers have come up with an economical one-step process to coat contact lenses with an antimicrobial film (Biomacromolecules 2015, DOI: 10.1021/acs.biomac.5b00359). The coating could cut the risk ...
Researchers in Israel have made a new type of contact lens that can correct a form of red–green colour blindness known as deuteranomaly. By incorporating plasmonic metasurfaces into standard contact ...