Engineers have long sought ways to fabricate three-dimensional structures from flat stock materials without relying on expensive tooling, molds, or subtractive machining. A research team has now ...

How a 3D-printed design can create a diffraction pattern in a simple science experiment about optics.

Radiation patterns for antennas can be utterly confusing, especially when presented in two dimensions, as they usually are. Fear not, [Hunter] has your back with 3D printed and color-coded radiation ...

An exclusive Q&A with John Brearley, president, Americas at Lectra, on the evolution of 3D prototyping, seamless global ...