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November 14, 2018 10:39 pm GMT
Original Link: http://feedproxy.google.com/~r/Techcrunch/~3/QzIz9p8-i9c/
RFID stickers could signal contaminated food
If a food item isn't safe to eat, it's best to find that out before someone eats it. But manual testing of every jar and bottle isn't possible, even when a threat, like the recent baby food scare, is known. MIT researchers have found a way to check many items instantly, non-invasively, and from a distance using the RFID tags many products already have.Original Link: http://feedproxy.google.com/~r/Techcrunch/~3/QzIz9p8-i9c/
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