I wouldn't normally pay too much attention to such a seemingly minor thing as eyeglass hinges, but Spine Optic's extraordinary 3D video animation caught my imagination. The company's range of frames ...

Samsung’s latest smart glasses patent points to a deceptively simple idea: if you want people to wear a computer on their face all day, the hinge has to feel as effortless as their favorite frames.

Luxottica Group has patented a unique bistable hinge element for eyeglasses frames. The design includes a temple cage and front cage with U-shaped openings, along with an elastically deformable solid ...