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 ...

Venture into Wolfsklamm Gorge, one of Tirol’s most scenic trails. Spanning 354 steps and multiple bridges, the path winds through waterfalls and emerald pools toward the ancient St. Georgenberg ...

Aetna’s Medicare Advantage plans, which are named Advantra, include the same basic coverage as Original Medicare (parts A and B), plus a wide range of other benefits. Aetna provides health insurance ...

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 ...

Explore the historic and crowded Luohu district filled with vertical housing and busy street scenes Moment gang posing as officers rob man for his watch before fleeing Raila Odinga's daughter Rosemary ...