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​Researchers design a graphene-based ‘electronic tongue’ that detects liquid differences, spoilage, and food safety with AI accuracy 

​Researchers design a graphene-based ‘electronic tongue’ that detects liquid differences, spoilage, and food safety with AI accuracy 

Researchers from Penn State University and NASA Goddard Space Flight Center recently developed an ‘electronic tongue’ based on a graphene-based ion-sensitive field-effect transistor, capable of identifying differences in similar liquids, such as milk with varying… Read More »​Researchers design a graphene-based ‘electronic tongue’ that detects liquid differences, spoilage, and food safety with AI accuracy