electronic tongue tagged posts

A matter of taste: Electronic Tongue Reveals AI ‘Inner Thoughts’

Device with three wires leading from the bottom next to a quarter
The electronic tongue comprises a graphene-based ion-sensitive field-effect transistor, or a conductive device that can detect chemical ions, linked to an artificial neural network, trained on various datasets. This is located in the top right of the device. Credit: Provided by the Das Lab. All Rights Reserved.

A recently developed electronic tongue is capable of identifying differences in similar liquids, such as milk with varying water content; diverse products, including soda types and coffee blends; signs of spoilage in fruit juices; and instances of food safety concerns...

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