After some napkin math, a motorized laser mount as above will have some nasty sine wave like effects if you take pictures in between steps of a rotating 3d scanner. Be aware, that 3d scanning ...

They represent important milestones on the path to SHV, with half the number of scanning lines (2,160 lines) the standard requires. One of these devices is an ultra-high-resolution 58-inch PDP ...

A world where a robot quickly scans your body for skin cancer or your forehead lines stay frozen with just a treatment or two ...