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 ...

Abstract: The unique characteristics of origami to realize 3-D shape from 2-D patterns have been fascinating many researchers and engineers. This paper presents a fabrication of origami patterned ...

Choc de prédateurs : le duel entre un aigle et une chouette filmé Donald Trump s’en prend à Vladimir Poutine, agacé par un test de missile à propulsion nucléaire russe Ce que l'on sait sur le motard ...

Le petit de l’aigle porte un nom aussi fier que son envergure : l’aiglon. Ce mot, chargé de symboles, n’évoque pas seulement la jeunesse de ce rapace majestueux, mais incarne aussi la force, la ...