/technologies/test-and-measurement/b/blog/posts/new-lidar-is-the-size-of-a-fingerThis LiDAR is based on nanophotonics for a more compact, cost-effective device. Nanophotonics has several beneficial technologies, like a phase-change material based beam scanning technique. (Photo via POSTECH) LiDAR technology, or Light Detecti...en-USTelligent Community 12