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 design and computer-aided manufacturing software (CAD/CAM) allows engineers, architects, and designers to create conceptual drawings for assessment and approval. Since both CAD and CAM ...

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 ...

Mechanical computer aided-design software, or MCAD, is used by technical designers and engineers to design and develop mechanical systems. MCAD software is also used in architectural, civil ...

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 ...

Computer Aided Design (CAD) encompasses the digital authoring, modification and documentation of two- and three-dimensional models for engineering and manufacturing. At its core are two principal ...

As the foundation of any architectural design, sketches and drawings have long been known for their ability to allow the architect to interact with his/her design efficiently and express concepts ...

After radically transforming the world of design and production in sectors such as automotive and aerospace, robotics is now entering the construction sector. That is why École des Ponts ParisTech, a ...

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, ...