A new tool developed by MIT researchers enables users to create detailed computer representations of mathematically ...

M.C. Escher's artwork is a gateway into a world of depth-defying optical illusions, featuring "impossible objects" that break ...

A new 3D printer uses light to transform gooey liquids into complex solid objects in only a matter of minutes. The printer can create objects that are smoother, more flexible and more complex than ...

An innovative approach to 3D printing has been developed in which acoustic vibrations and light control the formation of a solid at an air–liquid interface. The strategy enables fast printing of ...

Solid models allow for interference checking, which tests to see if two or more objects occupy the same space. Solid modeling is the most complicated of the CAD technologies, because it simulates ...

Innovations A new 3-D printing technique creates solid objects using rays of light February 5, 2019 (University of California at Berkeley) ( (Photo courtesy of UC Berkeley)) By Peter Holley ...

And where most printers stick firmly to a digital 3-D model of the desired object, Phantom Geometry allows the user to print outside the specifications of a given 3-D model.

Books Received Published: 11 October 1924 Plane and Solid Geometry S. B. Nature 114, 533 (1924) Cite this article ...