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 ...

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 ...

Wondering about the uses for CAD? Computer-aided design software has shaped the evolution of many fields, allowing designers to create both 2D or 3D plans and prototypes of systems, spaces and objects ...

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 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, ...

What is CAD? you might be wondering if you're considering a career in architecture, engineering or product design. Jobs in these areas often require skills in computer-aided design as a requisite, but ...

RoboGrammar is a new system that automates and optimizes robot design. The system creates arthropod-inspired robots for traversing a variety of terrains. It could spawn more inventive robot forms with ...

To identify the information technologies required for a computer-aided system to support materials selection, the committee articulated a future vision of a full-function Computer-Aided Materials ...

Mastercam's Jesse Trinque helps us learn how computer-aided manufacturing (CAM) software boosts operational efficiency and contributes to environmental sustainability. Computer-aided manufacturing ...

Each of the six grand challenge areas is discussed in turn in this chapter. For the most part, these discussions include a description of the grand challenge area; research objectives over the short ...