Abstract: In this article, a wideband shared-aperture phased array antenna is proposed for synthetic aperture radar (SAR) applications. A metal cavity-backed slot antenna and a slot antenna are used ...
Abstract: This article presents an X-/Ku-band shared-aperture phased array antenna featuring a low-frequency ratio of 1.2 and achieving over 30 dB of isolation between the X-band (10.7–12.7 GHz) and ...
PARIS — French prosecutors raided the offices of social media platform X on Tuesday as part of a preliminary investigation into allegations including spreading child sexual abuse images and deepfakes.
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