Keychain allergen detector to put food retailers on the spot
Scientists are developing a $40 device, small enough to fit…
Scientists are developing a $40 device, small enough to fit on a keychain, that can accurately test for allergens in food.
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Scientists are developing a $40 device, small enough to fit…
Scientists are developing a $40 device, small enough to fit on a keychain, that can accurately test for allergens in food.