By monetizing Twitter this way, LocalResponse's founder says it's turning social status check-ins into ad inventory. WSJ's Spencer Ante reports.

Costco inventory for all items (not just wine) can vary by location and especially by region. In the past the only way to see what is in your local store was to physically travel there and check ...

As part of an ongoing partnership with retail solution provider Simbe Robotics, Tally, an inventory-checking robot, now patrols the aisles of 70-plus ShopRite locations, the companies announced ...