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 ...

Abstract: This article presents the first foldable thick-origami based antenna array made of a single nonflexible (rigid) printed circuit board (PCB), which can be easily fabricated using a standard ...

It’s the first look into a Sussex family Halloween in four years. Meghan Markle and her husband Prince Harry were spotted taking their kids Prince Archie and Princess Lilibet trick-or-treating. The ...

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 ...