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McDonalds removes AI drive-throughs after order errors
(www.bbc.com)
This is a most excellent place for technology news and articles.
Especially in situations like this where it's quite possible it would cost less to go back to the basics of better pay and training to create willing workers. Maybe the initial cost was less than what they have to spend to improve things, but add in all the backtracking and cost of mistakes, I doubt it.