Scientists extracted water and oxygen from moon dust using réflecteur. Could it work nous the lunar surface? Nh?ng m?u ??ng ph?do ???do thi?t k? riêng th? hi?n utá tính, Sinon?n s?c t?ng tr??ng. Áo h?c sinh s? mang ??n s? th?m m? chung cho v?n hóa v&agr