"live science" news and stories

A group of scientists at Nestlé Research in Switzerland have come up with a machine that will rapidly taste and rate as many as eight different kinds of espresso. The ratings, they say, will be as accurate as if tasted by...well, actual people.

According to an article in Live Science, the machine analyzes the gases released by the espresso, and then interprets the data as "cocoa," "citrus," or "toffee," for example.

Sounds intriguing, and it could definitely save time. But do we really want to let a machine take the place of a task that people already perform well? It's not as if there is a sudden, increased demand in coffee taste testers, or that they are not adequately performing their jobs. ("Toffee?! No way. I distinctly detected citrus notes...you're fired.") I don't think that we're somehow missing out because our coffee isn't properly classified. Perhaps the machine is more discerning?

Cool invention, but for right now, I'm comfortable in the notion that my espresso has been categorized by humans, thanks.

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