For centuries, cameras and telescopes have relied on curved glass or plastic lenses to bend light and bring images into focus ...

At a recent event, eye-care industry professionals across the globe convened to discuss the future of vision.

For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But ...

For the first time, a flat telescope lens has been produced that represents colors accurately, offering a way to make less ...