In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

The model, called SHARP, can reconstruct a photorealistic 3D scene from a single image in under a second. Here are some examples.

Physicists at the University of Amsterdam came up with a really cool bit of Christmas decor: a miniature 3D-printed Christmas ...

From the spot-on design of the packaging down to the perfection of the keyboard in every way, the Commodore 64 Ultimate is ...