Abstract: This paper presents a dual-circularly polarized antenna designed for low-orbit satellites, featuring wideband and wide-angle capabilities. A parallel-coupled three-line coupler, with a short ...

Abstract: In this article, a low-profile Ku-/Ka-band shared-aperture phased array (SAPA) antenna is proposed. The cell of the SAPA consists of one Ku-band slot element below and four Ka-band patch ...

The AI hardware boom is sending memory prices sky-high, so knowing exactly how much you need is more critical than ever. I've worked out the most realistic RAM goals for every type of PC. I’ve been a ...

Ka Ying Rising has to be rated one of Hong Kong’s all-time great racehorses and will have the chance to sit at the top of that tree if he continues his incredible winning streak. The world’s best ...

A candid video by a Delhi University assistant professor has taken Instagram by storm, striking a chord with both educators and students. In the now-viral clip, the professor makes an earnest appeal ...

David Hayes believes Ka Ying Rising’s extraordinary dominance can continue indefinitely after the world’s premier sprinter demolished quality opposition to post a Hong Kong‑record 18th successive ...