The morning session of Day 4 - Awesome Optical Materials - was opened by Dr. Tigran Galstian (Universite Laval & LensVector). Tigran presented a liquid crystal-based motion-less adaptive optical system. This cost-effective approach has been successfully applied to mobile phone camera technology to enable autofocus, with future applications in LED lighting and ophthalmic products (contact lenses and intraocular lenses). Dr. Alexandre Brolo (University of Victoria) spoke about tailoring metallic nanostructures for Surface-Enhanced Raman Spectroscopy (SERS). Alexandre also discussed various potential applications for SERS probes, such as in designing customized cancer treatment by imaging the protein expression in dysplastic cells.