In this paper, we present three ultra-thin frequency selective surface (FSS) microwave absorbers on a single layer, that have three remarkable features. First, the various absorbing bandwidths can be ...

A single-layer circularly polarized array antenna is proposed in the context of the so-called gap waveguide (GW) technology. This ultracompact antenna combines the corporate-feeding network and the ...

Recycon is a website dedicated to selling second-hand and recycled items, such as accessories, household tools, and much more. Users can browse and purchase a variety of products through the platform.

Leading surveillance providers leverage Zilliz Cloud to overcome data overload challenges, enabling real-time threat detection and sub-second video search across enterprise installations. REDWOOD ...

Down in the comments section, one user appeared to be giddy over the simple life hack. "Thank you so much for this. Game-changer," they wrote. Another user offered a note of caution that caught the ...

‘Trump could blow up the summit if Europe doesn’t deliver’ Kurt Volker, US Ambassador to NATO from 2008 to 2009 and Donald Trump’s US Special Representative for Ukraine from 2017 to 2019 Some ...