A prism is a 3D shape which has a constant cross section - both ends of the solid are the same shape and anywhere you cut parallel to these ends will give you the same shape. For example, in the prism ...

Apple has filed a patent for a stylus that works on any surface, not just touch-sensitive ones, and would allow users to also draw doodles in midair. The patent application describes a pen that can be ...

Microsoft's Paint 3D was introduced as part of the Windows 10 Creators update last October. The company wants to make 3D modeling as easy and accessible as using a 2D drawing program. The free Windows ...

Prehistoric cave drawings date back about 40,000 years. Ancient Egyptians used papyrus for paper. Artistic drawing flourished during the European Renaissance starting in the 14 th century. Now, ...

PITTSBURGH--(BUSINESS WIRE)--Aug. 30, 2006--Quantapoint is pleased to announce that final beta testing for PRISM 3D(TM) and QuantaCAD(TM) for PDMS has started. PRISM ...