Abstract: We propose a novel approach to directional modulation (DM) in time-modulated arrays (TMAs) that simultaneously radiates the information signal over a sum pattern and artificial noise over a ...

Chunker is a Java application which allows you to convert Java and Bedrock Minecraft worlds. It provides a simple interface for converting worlds and allows you to upgrade and downgrade worlds between ...

Abstract: Based on the strong demand for independent control and the improvement of domestic databases, database localization has become an inevitable trend. In the process of migrating Oracle ...

Google has overhauled Firestore’s query engine, introducing "Pipeline operations" that enable complex server-side aggregations and array unnesting. The update shifts Firestore Enterprise toward an ...

Researchers have found that manganese, an abundant and inexpensive metal, can be used to efficiently convert carbon dioxide into formate, a potential hydrogen source for fuel cells. The key was a ...

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There are lots of guidebooks for parents of young children – but what happens when your offspring hit adulthood? A psychotherapist shares her guiding principles for raising grownups When one of my ...

Amazon plans to close its Fresh supermarkets and Go convenience marts, and convert some locations into Whole Foods stores. It marks the latest pivot in Amazon's nearly two-decade effort to grab a ...