1) Alcon and Google have partnered to develop "smart lens" technology to address unmet medical needs in eye care, such as treating cataracts, age-related macular degeneration, glaucoma, and presbyopia.
2) The collaboration aims to create glucose-sensing contact lenses to help diabetics manage their condition, and accommodating contact lenses or IOLs to restore near vision for presbyopes.
3) While smart lenses offer advantages like ease of use and data sharing, challenges include ensuring patient privacy as health data is collected and regulatory hurdles in approving new mobile medical devices.