As I creak towards middle age I find that the glasses I once used only for reading with are now used for work at the computer and I can hardly read print at all.<BR>SO I visited the optician today and ...

Forget smart glasses, autofocus lenses have the potential to help far more people by offering a high-tech alternative to clunky bifocal and varifocal eyewear. Those traditional solutions involve ...

Finnish company Ixi has revealed what it describes as the world's first "auto-focus glasses", which change their optical ...