A commercial roof is one of a building’s longest-lived assets, and it sits directly in the path of any future rooftop solar array. If reroofing and photovoltaics (PV) are planned separately, owners ...
Over the past few decades, engineers have developed various devices that can create holograms, three-dimensional (3D) or ...
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 ...
What are lock-free data structures? Lock-free data structures are data structures that are thread and interrupt safe for concurrent use without having to use mutual exclusion mechanisms. They are most ...
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 ...
Abstract: To utilize the load-bearing potential of permanent magnetic levitation (PML) structures and improve the levitation efficiency of rare-earth permanent magnetic materials, firstly, the number ...
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