Tesla’s upgraded Model 3 sedan has been available in the U.S. since last month, and on Wednesday, designers and engineers at the automaker appeared in a video (below) showing off the refreshed design.

SketchUp has slowly improved the usability and functionality of its iPad application. Recent new updates offer more control over groups and components, more import and export options, more ways to ...

CAD, or computer-aided design, has transformed design in many fields, allowing simulation and numerical data modeling in industries such as architecture, engineering, construction, product design and ...