IEEE

A Novel Grating Lobe Suppression Method for Large-Spacing Phased Arrays Using Prephased Metalens and Limited Random Phase

Abstract: The electronically steered phased array (ESPA), which is composed of periodic antenna elements, usually uses subarrays with large spacing to lower system complexity and cost. This kind of ...
Hosted on MSN

Three rescued kittens find comfort with a mother dog in Lijiang, China

On October 28, 2025, in Lijiang, China, @Dàyán shared a video of three rescued kittens finding solace with a caring mother dog. In the video, the kittens are seen nursing peacefully, appearing calm ...
IEEE

Segmentation of Carotid Arteries From Three-Dimensional Black-Blood Magnetic Resonance Imaging With Sparse Annotation Using a Multi-Dimensional Hybrid Model

Abstract: Quantification of carotid atherosclerosis is important in monitoring patients at risk of cardiovascular events and in evaluating therapies. High-resolution 3D carotid magnetic resonance ...
ABC 7 Chicago

Quick Tip: How to avoid using risky passwords, which ones are most common

CHICAGO (WLS) -- Here's a quick weak password tip: You may be using one that's risky. A recent study from the artificial intelligence analytics platform Peec ...