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 ...

When your eyeglasses are fitting properly and comfortably, you may not give them much thought. But if they’re crooked, slide down your nose, or are otherwise in need of adjustment, they quickly become ...

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 ...

The patent describes a “Dual-Axis Hinge Mechanism” that allows the glasses’ arms to fold and unfold in various ways. This includes a wider-than-usual open position, which could benefit users with ...