You probably heard about the first Amazon Go when it opened to the public in Seattle back in January. Maybe you made a pilgrimage there to witness the dawning of a more convenient age, or maybe you laughed when you heard about people accidentally shoplifting. Either way, it's big news for the future that more Amazon Go stores are opening this year, this time in Chicago and San Francisco.
The exact locations of these stores aren't known, but it's likely one is coming to SF's Union Square, according to a report by The San Francisco Chronicle. As to what exactly makes these stores so exciting and futuristic: All you have to do is scan your phone on the way in, take whatever you want off the shelves -- food, drinks, other sundries -- and then leave. No making change, or eye contact with another human being. The store is canvased with cameras and sensors that keep track of what's leaving the premises, and you're automatically charged for whatever you've taken.