Abstract: This letter presents an optimization method for the design of a shaped-beam antenna array (SBAA) based on the method of maximum power transmission efficiency, addressing the limitations of ...
Abstract: The superposition T-matrix method based on entire-domain vector spherical wave functions (VSWFs) is a powerful technique for analyzing multiple scattering problems in electromagnetic (EM) ...
Integrating livestock grazing with photovoltaic (PV) systems offers a promising strategy to enhance both agricultural and energy outputs from the same land. However, limited information is available ...
Alibaba claims its new ZeroSearch method cuts AI training costs by nearly 90 percent. ZeroSearch lets models simulate search results internally without live engine queries. The breakthrough could make ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
Jack Ma, the founder and CEO of the Chinese e-commerce giant Alibaba, had no luck when he tried to buy back some of the 40 percent stake that Yahoo Inc. owns in his company. Instead, he might try to ...
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