In other words, you want to construct a polyhedral torus with faces that are shapes such as triangles or rectangles. Your peculiar-looking shape will be trickier to construct than one with a smooth ...

Abstract: A compact metasurface-integrated reconfigurable antenna operating in the Sub-6 GHz frequency band, at 4.8 GHz, for wireless power transfer (WPT) applications is presented. By controlling PIN ...

Abstract: Organizational patterns can be applied to correct problems or build a new organization from scratch. Security patterns can help organizations develop secure software. Security in ...

Around the world, governments and businesses are talking more and more about the need to move from today's "take, make, waste" economy to a circular one, where products are designed to last, materials ...

Expert DIYer April Wilkerson teaches how to make straight, accurate cuts with a circular saw using proven techniques for cleaner results. Former CNN anchor Don Lemon arrested after Minnesota church ...