Abstract: The development of communications technology is overgrowing, making disseminating information so fast, widespread, and massive. A network of communication systems starting from the first ...
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The Pope, Halsey, Wentworth Miller, and 16 other celebs you didn't know had Black roots
The diversity within Black heritage is truly amazing. View Entire Post › ...
Actor and wellness entrepreneur, Hugh Jackman, has become a global ambassador for nutrition supplement company AG1, formerly ...
Abstract: Most of the helicopter transmission systems are designed without redundancy. Once the transmission system fails or breaks down, it will affect the flight performance seriously. Therefore, it ...
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