An optical principle discovered more than a century ago may soon find new applications in such areas as monitoring ...

Researchers at University of Tsukuba have developed a noncontact vibration measurement method using an event camera, a ...

A car’s lidar sensor can permanently damage your phone camera if you point it directly at it. A Galaxy S24 Ultra owner reported similar damage after attending a laser-heavy light show. Experts warn ...

The Pune Rural Police have started a six-month pilot program that uses laser speed cameras to address speeding violations on ...