Penn State Researchers Develop MEMS Micromirror for Real Time Three Dimensional Light Steering

By Prabhat Ranjan Mishra · Interesting Engineering · 2026-09-24

According to reporting from Interesting Engineering, a team at Pennsylvania State University has engineered a micro-electromechanical system that replaces multiple optical components with a single device. The millimeter-scale mirror uses piezoelectric materials to simultaneously

According to reporting from Interesting Engineering, a team at Pennsylvania State University has engineered a micro-electromechanical system that replaces multiple optical components with a single device. The millimeter-scale mirror uses piezoelectric materials to simultaneously