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Abstract: A 180° hybrid is a fundamental component in microwave circuits, functioning as both a signal splitter and combiner in radio astronomy and space system applications. An ideal 180° hybrid ...

Abstract: The design and characterization of the coaxial dual-band L-P radio astronomical receiver for the prime focus of the Sardinia radio telescope are presented. The main feature of this receiver ...

The Joywing V1.1 is an improved flying wing with minimal size and maximum fun. The main difference in this homemade wing from its previous version is the added fuselage, and some reinforcements; also, ...

Bell Canada parent company BCE Inc. BCE-T is selling its land mobile radio network business to a subsidiary of American technology company Motorola Solutions MSI-N for $675-million, part of the ...

A peer-reviewed study published on March 25, 2026, in Nature Communications describes a graphene-based sub-terahertz receiver that operates without external bias power, a design choice the researchers ...