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.

The Spine Hinge, modeled on the human spine, is the answer to glasses slipping off your face. It’s so secure, so comfortable, it’ll be welcomed by even the sweatiest of brows. The hinge is old. Really ...

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 ...