Kathy Miller, a 90-year-old artist, is known as Savannah's first lady of etching. Miller began her art career after moving to Midway Island and later became a full-time artist in Savannah. A new ...

Hard materials keep modern life moving, from drill bits to cutting tools. One of the toughest is tungsten carbide with cobalt, often shortened to WC–Co. It lasts a long time and resists wear, but ...

This tutorial provides a comprehensive guide to designing, creating, and evaluating ITDs for health care applications. Written from a clinical perspective, it aims to make the concepts accessible to a ...