Physicists in the US have made the first ultrathin flat lens. Thanks to its flatness, the device eliminates optical aberrations that occur in conventional lenses with spherical surfaces. As a result, ...

When light passes through materials, it typically changes direction and bends in predictable ways. This change in direction, ...

Please provide your email address to receive an email when new articles are posted on . The Light Adjustable Lens allows for vision customization and fine-tuning of results. Surgeons must prioritize ...