Beautiful coloring books for grown ups have taken at-home artists — and bestseller lists — by storm, quickly becoming hugely popular relaxation tools. A new app from Disney Research may literally add ...

Attention folks who enjoy the educationally macabre: Engineers in Christchurch, New Zealand have recently developed an advanced type of 3D color x-ray machine, and it delivers graphical results so ...

Full-color 3D printing at home has long been a wild-eyed dream of consumers and hobbyists alike. Thus far it’s been fun to print out little trinkets in a single color, but to create something more ...

Irish company Mcor's unique paper-based 3D printers make some very compelling arguments. For starters, instead of expensive plastics, they build objects out of cut-and-glued sheets of standard 80 GSM ...

3D printing company ORD Solutions is back with its third (!) Kickstarter campaign — and this time it’s got something really special up its sleeve. Having previously raised funds for a 5 extruder 3D ...

(Nanowerk Spotlight) A new generation of lenses ('metalenses') is starting to replace bulky curved lenses with simple, flat surfaces that use nanostructures to focus light. These flat surfaces ...

Researchers have developed a 'coloring-by-shrinking' method to print arbitrary 3D microscopic objects exhibiting structural colors. The design consisted of woodpile photonic crystals with varying ...