NUVIEW's satellite constellation will use LiDAR to create its 3D maps, which could prove beneficial to farmers and urban planners.

Wire-cut 3D curved surfaces mimic minimal surfaces which cover space with least material and are also stronger. Large areas can be covered with less material. Conservation of planetary resources is ...

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Photogrammetry, a technique where 3D information is extracted from photographs, is reducing the guesswork in counting – and understanding – the world below the ocean surface.