Abstract: Large-scale mm-wave phased arrays are crucial for the success of next-generation 5G/6G communication. Yet, using a dense array of antennas inevitably leads to mutual coupling between nearby ...
Abstract: Octopuses can use as few as a single sucker to grab and hold onto objects as each sucker creates its own vacuum pressure using their individual muscles. Man-made suction arrays using vacuum ...
China's Tianwen-2 spacecraft is scheduled to enter orbit around the near-Earth quasi-satellite asteroid 469219 Kamoʻoalewa on Sunday, June 7, completing a 13-month interplanetary cruise that began ...
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