Optical illusions are fun ways of tricking the brain. Some of them cause us to perceive movement when their is none, others cause us to see something as being far larger or smaller than it really is, ...

A lab at UW-Milwaukee began creating 3D-printed hands after a girl asked for one for Christmas. The girl is Shea Stollenwerk of Mukwonago, who’s now in fourth grade. She was born with one fully-formed ...

3D printing has segued from the niche lab to very nearly the mass market, and new startup CreoPop is hoping to tip it over the edge with its new 3D Pen. Built around an intriguing range of unusual ...

So far it's mostly been adults who've had the fun of using 3D pens, which is ironic given how drawing in mid-air can release your inner doodling child. However, the 3Doodler Start is a 3D pen from ...

Hands can feel intimidating to draw, but this hands drawing study makes it easy with a simple step by step method that anyone can follow. In this tutorial, you will learn how to break the hand into ...

PITTSBURGH (KDKA) - It looks like a gigantic jigsaw puzzle spread out on a couple tables on the campus of the senior school at Shady Side Academy. But, a dozen high school kids in the Service Learning ...

A $50 (£32) pen called 3Doodler lets you draw three-dimensional shapes using a special plastic 'ink' that hardens almost as soon as it is released from the nib. The pen has a chamber that heats and ...