Jobs in these areas often require skills in computer-aided design as a requisite ... from designing skyscrapers to tiny machine parts. In the past, designs were drafted by hand using pencil ...

Want to learn computer-aided design (CAD)? Play Minecraft. "[Minecraft creator] Notch hasn't just built a game," Cody Sumter, part of the Human ... learning to use a CAD program." ...

The project, dubbed the kit boat or a boat in a box, is created by computer-aided design. Boat builder Jerome Canning constructed a 16-foot punt, which was then deconstructed into its core parts ...