Abstract: A first-of-its-kind design methodology to realize thermally actuated origami-inspired multilayer Miura frequency selective surfaces (MLM-FSSs) using a polyester-based substrate is presented ...

A cacophony of barking alerts me to the cardboard box delivered to my front door. Packed inside is a single sheet of white corrugated plastic folded into what looks like a large suitcase. My canine ...

As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, sell user ...

Kalamazoo Lively Arts is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV ...

North Carolina, USA — October 2025. Researchers at North Carolina State University have created paper-thin “magnetic muscles” that can power origami structures. The technology uses magnetic films to ...

Abstract: Achieving ultrawide-angle absorption is urgently required in stealth technology. In this article, we propose a promising scheme to push the development of this issue and achieve wide-angle ...