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Detecting whether or not meat inside the plastic wrapping at your supermarket (or in your fridge) is still good could soon be much simpler with a clever sensor that changes color in the presence of rotten food.
Read More »Detecting whether or not meat inside the plastic wrapping at your supermarket (or in your fridge) is still good could soon be much simpler with a clever sensor that changes color in the presence of rotten food.
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