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Abstract: A low-cost wideband dual-polarized planar tightly coupled dipole array with wide-angle scanning ability and low cross polarization has been proposed in this letter. The mirrored pair feeding ...

Abstract: In this article, a novel design method for wide-angle beam-scanning phased arrays is investigated. Different from the traditional method that focuses on widebeam antenna element, this novel ...

Mayo Clinic researchers have developed and tested a new 3D surface scanning approach that gives neurosurgeons even greater precision when operating deep inside the brain. The system aligns a patient's ...

On The Kardashians, the reality TV personality, 45, revealed she met up with celebrity doctor Dr. Daniel Amen again and learned that she has 'low brain activity.' When he told her the results, she ...