Abstract: In this paper, a dual-polarized triple-layer transmitarray antenna(TAA) using isolated elements is proposed. First, a triple-layer isolated metal TAA element is designed. To realize the ...

I am so excited to share our free Santa Printable Monogram Letters And Numbers, this set is the perfect way ... Read More The ...

The European Space Agency signed a contract Monday with Avio, the Italian company behind the small Vega rocket, to begin designing a reusable upper stage capable of flying into orbit, returning to ...

Earlier this month, some early details on what's in store for next year's 60th anniversary of "Star Trek" (September 8th, 2026, to be precise). Included in the lineup of what's to come was the news ...

A bold abstract illustration with dripping patterns in fiery orange, red, and black, symbolizing flowing heat and intensity. Major Bay Area sideshow crackdown: 22 cars seized, felony arrests made in ...

Department of Earth Science and Engineering, Imperial College London, London SW7 2BX, U.K.

Garret Donahue, a Southern California native, has been involved in car culture for the majority of his life. From organizing local group drives to attending open track days, Garret dives deep into the ...

If you click on links we provide, we may receive compensation. Shelf risers, stackable bins, and more storage hacks for your summer-to-fall closet start at $18 Jeaneen Russell is a shopping writer for ...

Abstract: The growing need for compact, high-gain antennas in space communication and remote sensing radar systems, particularly for CubeSat integration, has led to the development of a compact and ...

College of Energy and Mechanical Engineering, Shanghai University of Electric Power, Shanghai 200090, China ...