Biocompatibility

Smart contact lenses power up

SmartContactLensesPowerUp
Supercapacitors and antennae for wireless charging can be deposited directly onto the surface of a contact lens, paving the way towards multifunctional smart contact lenses

Protection for pacemakers

ProtectionForPacemakers
A protective membrane for cardiac pacemakers has proved successful in animal trials in reducing the undesirable build-​up of fibrotic tissue around the implant