New Scientist on MSN4d
New device can scan your face in 3D from hundreds of metres awayA lidar scanner has a resolution so high it can image ridges and indentations of only 1 millimetre on objects hundreds of ...
This 3D-printed confocal laser scanning microscope is a good example of an instrument for measuring really small stuff. As [Zachary Tong] points out, confocal scanning microscopy uses a clever ...
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