Recently, scientists have successfully developed a new device called the 'Electronic Tongue'. This device utilizes artificial intelligence technology to accurately differentiate between various coffee blends and has the ability to detect whether food and beverages are about to spoil. With the continuous advancement of technology, this new invention provides a novel solution for food testing and quality control. The 'Electronic Tongue' mimics human taste, using sensors to perceive the chemical components of different substances to determine their flavor. Compared to traditional taste testing methods, the Electronic Tongue not only...