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NFC測食物鮮度 不怕換標籤
Dec 16th 2014, 00:02

近幾年受到食安衝擊的關係,越來越多人都會採買食材,自己DIY最安心的方式,但也是有廠商以換標籤的方式,讓相關生鮮食材明明就過期,但還是能在架上販賣,但未來這樣的情形可不一定會再度發生了,近期美國麻省理工學院,就成功將目前常見的科技NFC近場通訊做改裝,能藉由內部碳奈米管偵測周遭氣體,只要手機靠近標籤,就能通知使用者相關食材是否新鮮,對不少菜籃族來說,不用怕未來再被假標籤給騙了,但目前有效的感應距離僅5公分,未來將會持續研究開發出具電源、藍牙功能的裝置,來提升感應距離。(莊友直/綜合報導)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
 
不管迷人美照,還是失焦殘念照,快來「失焦der小確幸」社團分享照片吧
 
更有趣報導,請上副刊吃喝玩樂蘋果花粉絲團




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    線上遊戲排行榜2013/2014,進擊的巨人線上看,candy crush saga外掛,正妹寫真三圍

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