The sensing technology of machines in vision is quite mature, and other “senses” are also constantly improving. Recently IBM shared their “electronic tongue” technology progress, and now it has begun to detect more detailed taste distinctions.
IBM’s HyperTaste “electronic tongue”, which is chemical taste detection technology, can analyze the chemical composition of liquids and perform calculations on the “taste” in it, imitating human taste. Released as early as 2019, the technology could only be used to identify a few specific types of liquids and required hand movement sensors. Recently, their technology has been improved. In addition to analyzing more complex components, it can also cooperate with robots for automatic sample collection. This technology can be used for water quality monitoring, beverage quality management and development, etc.
Patrick Ruch, the scientist in charge of the research program, said HyperTaste was inspired by developments in artificial intelligence and machine learning to recognize images and interpret speech by mimicking human senses such as sight and hearing. The principle of operation is similar to that of a battery, treating the liquid to be tested as an electrolyte. They hope to be able to install the technology on a minimalist portable device and demonstrate that the chemical detection system can be applied to the software.
source:Dataconomy
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