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Marine and Technology

November 11, 2021 Wan Yü 0

Gold Rush Mood overlooking the Sea: Researchers and developers want the ocean to be the source of energy and raw materials for the future. In […]

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Help of Leaf Blowers

November 8, 2021 Wan Yü 0

Who doesn’t know it? As soon as autumn comes, the leaves pile up. Or, more properly, it doesn’t stack but spreads generously across the property. […]