Researchers developed a flexible AI computing patch that analyzes health data directly on the body, enabling near-instant ...
Abstract: In this letter, a new design concept to enhance the bandwidth and out-of-band suppression of the circularly polarized (CP) patch array antenna is proposed without requiring increased size or ...
Abstract: This letter presents an 8 × 8 planar phased array antenna with wideband, wide-angle scanning ability and a simple structure for C-band applications. The proposed design incorporates a ...
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The US Cybersecurity and Infrastructure Security Agency (CISA) has revamped its federal patching mandate with a risk-matrix approach that requires federal agencies to remediate the most dangerous ...
A new CISA directive moves federal agencies beyond severity scores and toward a risk-based patching model that prioritizes real-world exploitation, asset exposure, and attacker impact — a framework ...