520
Amazon's Just Walk Out technology relies on hundreds of workers in India watching you shop
(www.businessinsider.com)
This is a most excellent place for technology news and articles.
But AI is intelligent and sentient, just throw more server farms at the problem, right?
/s
I know you're trying to be funny, but while AI does have many uses, I imagine the issue for Amazon was that much like self driving there were just too many edge cases to try to solve here.