The shape of biological structures, ranging from flower petals to the limbs or organs of animals, is often naturally best ...
Structure can help provide stability, but to be constant and present within your life across time requires continual change.
Due to their high porosity, metal-organic frameworks (MOFs) are regarded as promising materials for innovative applications, ...
A bizarre "bow-and-arrow" radio galaxy nearly 1.8 million light-years across could reveal how galaxy clusters sculpt some of ...
Abstract: This paper investigates the effect of various antenna array structures, i.e., uniform linear array (ULA), uniform rectangular array (URA), uniform circular array (UCA), and concentric ...
Abstract: A $32\times 32$ dual-polarized high-gain high-efficiency antenna array with an enhanced wide operating band applied in remote telemetry systems is proposed. The basic element is composed of ...
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