市場乜都有:可溶解食物標籤

CARPE DIEM 最近有報導一種可在清水下自動溶解既食物標籤。
咁既然有落水後自動溶解既比堅尼,咁可溶解食物標籤有乜出奇?唔知幾時會有學生專用出完貓自動溶解既貓紙呢?

全文見 Markets in Everything: Dissolving Fruit Labels
http://mjperry.blogspot.com/2011/11/markets-in-everything-dissolving-fruit.html
NPR -- "[A start-up firm] is preparing to roll out Fruitwash, a sticker that turns into a soap under running water. Once dissolved, the Fruitwash allegedly removes wax, pesticides, and dirt from fruit and vegetables. And while [the inventor] won't reveal what the sticker is made of, [he] says it contains all 'organic' ingredients."HT: Fred Dent


 
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