The alien-like machines, described as ‘legged metamachines’, are built from autonomous modules that can be snapped together in a variety of forms. Researchers say the approach could lead to robots ...
Preview this article 1 min A pending new owner of Sunrise Mall will bring a linchpin toward the aging mall's redevelopment: a sports complex previously planned for Folsom. Deadline: Friday, April 24, ...
Preview this article 1 min One of the most visible commercial buildings from interstate 5 in Elk Grove could more than double its footprint. Deadline: Friday, April 24, 2026 2026 Best Real Estate ...
Google on Friday unveiled its plan for its Chrome browser to secure HTTPS certificates against quantum computer attacks without breaking the Internet.
This paper presents the optimization performance of non-uniform linear antenna array with optimized inter-element spacing and excitation amplitude using Particle Swarm Optimization (PSO). The aim of ...
Abstract: A compact omnidirectional circularly polarized (OCP) linear antenna array with a planar configuration is presented in this communication. By using the cavity model, a shorted half mode patch ...
Abstract: A dual-polarized phased array antenna is presented with wide-angle scanning capability in this article. To improve the mutual coupling in the array, a current cancellation method (CCM) is ...
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