Milwaukee has an esteemed coffee scene, and these local favorites are worth visiting for their unique charms and delicious ...
A super-easy way to brew consistent, fuss-free caffeine hits ...
A 3D-printed piezoelectric metamaterial uses topology-driven charge transport to locate underwater sound sources from a single compact transducer, replacing bulky hydrophone arrays.
Abstract: This paper introduces a single-layer, metal-less, quadbeam bidirectional antenna (MQBA) array, designed for millimeter-wave (mm-wave) applications. The MQBA array comprises high-permittivity ...
Abstract: This communication proposes a novel filtering antenna design methodology that integrates a slow-wave structure with a double-grating waveguide (DGWG), forming an all-metal structure with ...
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