Close up of the photonic crystals (IMAGE) Kyoto University Caption A seemingly random line of photonic crystals allows for laser beams to be emitted in various angles, allowing for more versatile and compact LiDAR technology Credit Kyoto University/Noda Lab Usage Restrictions Credit accordingly License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.