Could the Electronic Tongue Save Us From Bad Coffee?

An Israeli college has replaced human tasters with a high-tech one that, in addition to developing the perfect pomegranate drink, could boost agricultural exports and more.

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Yecch. That coffee tasted awful. You can’t say exactly why – it wasn’t too bitter, for instance, but you just didn’t like it. But the Electronic Tongue at Tel-Hai College, Upper Galilee, would have known...