Thùng lọc nước công nghệ nano
Các nhà khoa học tại Viện Công nghệ Madras (Ấn Độ) vừa trình làng thiết bị lọc nước mới sử dụng hỗn hợp các phân tử nano đặc biệt để khử vi khuẩn, virus và các chất gây ô nhiễm khác...
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