Given that vintage glass is not only holding its value but getting more expensive, digitally recreating some of that classic look digitally is a sound option. It also comes with an undo button. When ...

Structured light passing through a noisy environment gets distorted (a), but if another unstructured beam also gains the same distortion, the effect can be undone by mixing them in a nonlinear crystal ...

Apple is looking for ways to reduce display distortion in the Vision Pro. The tech giant has been granted a patent (number US 11927757 B1) for an “Electronic Device Display Having Distortion ...