Once the stuff of science fiction, 3D printers are now mainstream tools for creation and innovation. These devices, which transform digital blueprints into physical objects, have dramatically evolved ...

Abstract: In this article, a three-dimensional (3D) pen-like positioning system based on the high-precision 3D ultrasonic (US) positioning method is presented. The high-precision 3D US positioning ...

Skateboards were organically developed in the 1940s and 1950s; 30 years would then pass before the ollie was developed, unlocking new realms for skaters dedicated to the artform. The advent of ...

Why not treat yourself to a relaxing evening of creativity with an introduction to the the wonderful world of modern brush calligraphy? This 2 hour brush pen calligraphy workshop offers an inspiring ...

Get article recommendations from ACS based on references in your Mendeley library. Pair your accounts. Export articles to Mendeley Get article recommendations from ACS based on references in your ...

Forbes contributors publish independent expert analyses and insights. Joanne Shurvell writes about travel, food, culture and fashion.