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China: Researchers build high-resolution lidar with lowest-power laser
Researchers at the University of Science and Technology of China (USTC ... It could also be used after earthquakes to generate 3D terrain maps that could help assess the extent of damage and ...
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Chinese Scientists Use Laser Drones to Count the Country’s Trees — All 142.6 Billion of Them
Using LiDAR (light detection and ranging) drones, researchers have estimated that China ... detailed 3D maps of the landscape ...