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 ...

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 ...

In September, a tourist experienced an incredible moment in the Ugandan rainforest: a young mountain gorilla, weighing around 400 pounds, strolled right past her veranda. Luckily, the forest dweller ...

In 2007 I went to Virunga National Park on an assignment, and I was working with a group of rangers who were fighting paramilitary groups. We got word that some critically endangered mountain gorillas ...

In Night City, anything’s possible. You can change out most of your body for cyberware, turning you into what is essentially a cyborg. Gorilla Arms are one of the most enjoyable weapons you can get ...

Turkey’s decision to keep an African baby gorilla rescued from trafficking defies logic, a Nigerian conservation NGO that was preparing to receive it for onward repatriation, said Saturday. The ...