Chinese lidar maker Hesai, a primary supplier for Nvidia's ADAS, announces EXT lidar, calling it the industry's first to integrate spatial and color detection Reuters 2026-04-19 ADAS, EXT, Nvidia Related Coverage Hesai releases world's first full-color LiDAR chip, supporting up to 4,320 laser channels CnEVPost · Phate Zhang China's lidar maker Hesai unveils color-detecting sensor Tech in Asia · Diya Lal