Abstract: This paper deals with two critical issues about uniform circular arrays (UCAs): frequency-invariant response and steering flexibility. It focuses on some optimal design of ...

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With help from experts, we've figured out how to buy the right high-protein bar and avoid getting stuck with a candy bar disguised as one. I'm a Fitness & Nutrition writer for CNET who enjoys ...

On December 12, 2025, a 41-year-old Haitian asylum seeker named Jean Wilson Brutus, who had come to the U.S. fleeing gang violence in the island nation in 2023, entered ICE detention at the for-profit ...

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