Light painting just got a three-dimensional upgrade with a new invention called HoloPainting. Students from the St. Pölten University of Applied Science, in Vienna, Austria, developed the technique ...

July 19, 2011 Add as a preferred source on Google Add as a preferred source on Google When you need to scan an image, you use a regular scanner, but what do you do when you need to scan a 3D object?

Meticulous. Thorough. Exacting. These are all words we’d use to describe this video by [BrendaEM] about her Homemade 3D Optical Interference Scanner which can be seen after the break. The scanner uses ...

Fred Kahl implored 6-year-old Freddie McCann to remain very still this morning so Kahl's homemade 3D scanner could capture a proper image of the boy's body as it turned slowly on a revolving platform.