Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

In the early days of the semiconductor industry, integrated circuits were designed by one or two engineers with slide-rules, hand-drawn on paper, and then given to a lithographer to print onto silicon ...

The term “workflow” gets thrown around a lot these days. For example, say you own a 3D printer and you just came up with an idea. The temptation is to go straight to your favorite CAD tool, start ...

Computer-aided designs, such as this model of a fingertip-sized heart pump, can reduce the number of physical prototypes that must be made. Computer-aided design (CAD) is a tool intended to facilitate ...

Architectural students in Mexico used AutoCAD to produce this conceptual design of a soccer-stadium-and-shopping complex. * Screenshot: Autodesk * Autodesk's former CEO Carol Bartz used to be fond of ...

The aerospace and electronics industries have long applied computational models to not only design airplanes and chips, but also to simulate and optimize their performance. There have, until recently, ...

The Museum of Temporal Delight. This image was created, in Midjourney, using 7 language prompts and a few small refinements.. Image Courtesy of John Marx/ Form4 Architecture Since their introduction ...

Formal drawings are a more precise style of drawing. They can be produced by hand or with computer aided design (CAD) packages. Formal hand drawings use tools such as rulers and set squares to ensure ...