https://www.cnet.com/news/amazon-shuttering-its-pop-up-kiosks-across-the-us/

"After much review, we came to the decision to discontinue our pop-up kiosk program," an spokeswoman told the Journal.

The closures show how Amazon is continuing to experiment with physical store formats and hasn't yet landed on the perfect fit. Many industry watchers expect the company to ramp up store openings once it finds a format that it feels works best. While Amazon is the world's biggest online seller, most retail sales still take place in stores -- a major reason Amazon is working on building its own stores.