She will get relevant information on products, thanks to smart tags made flexible by graphene as well as graphene optical sensors that can see things that the human eye cannot see By scanning a product, Josie can see if it's fresh or if it contains any additives or allergenic that she wants to avoid at home.
她將獲得產品的相關資訊,這要歸功於由石墨烯製成的柔性智能標籤,以及石墨烯光學傳感器,可以看到人眼看不到的東西 通過掃描產品,Josie可以看到產品是否新鮮,或者是否含有任何添加劑或過敏原,她希望在家裡避免。