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  1. Vantablack coating is the darkest substance known globally, absorbing 99.96 percent of light. #short

    Vantablack coating is the darkest substance known globally, absorbing 99.96 percent of light. #short

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  4. Planting Joy Through 9 Clever and Thoughtful Green Gifts

    Planting Joy Through 9 Clever and Thoughtful Green Gifts

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