An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...
Elon Musk’s social network X is abuzz with images of world leaders — for all the wrong reasons. Users are posting pictures of world leaders and prompting Grok, the AI chatbot on platform X, to remove ...
Abstract: Row-column addressed 2D ultrasonic transducer arrays require fewer connections compared to their fully addressed counterparts. This allows easier integration with electronics and convenience ...
Abstract: This paper presents a two-dimensional (2D) wide-angle scanning phased array based on a pattern reconfigurable two-element subarray. The two-element subarray design method enables flexible 1D ...
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