New graphene-based sensor design could improve food safety

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In the US, more than 100 food recalls were issued in 2017 because of contamination from harmful bacteria such as Listeria, Salmonella or E. coli. A new sensor design could one day make it easier to detect pathogens in food before products hit the supermarket shelves, thus preventing sometimes-deadly illnesses from contaminated food.

from Latest Science News -- ScienceDaily https://ift.tt/2FYkebD

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