Here's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding ...

This rarity underscores the system’s immense potential for advancing our understanding of cosmic phenomena. The Einstein zig-zag lens is more than a curiosity—it’s a key to resolving some of ...

Smart, connected contact lenses are in the works, and they can do everything from record video to keep your entire body in better health. It’s straight out of a television show: contact lenses ...