Over the past few decades, engineers have developed various devices that can create holograms, three-dimensional (3D) or ...

As a longtime member of the 3D-printing community, I'm alarmed by new legislation targeting the digital files, platforms, and machines that create weapons. It raises a powerful question: Who decides ...

Abstract: In this article, we describe a deterministic optimization framework for the conceptual-stage design of aerodynamically-actuated wingsails. The primary objective of high-performance sailing ...