Brick-and-mortar stores are making a comeback, but only the digitally re-defined will thrive. Luckily, tools such as IoT, RFID, beacons and analytics are giving retailers insights into operations that can give their merchandise a boost.   SATO Global Solutions, a wholly-owned subsidiary of SATO Holdings, and fast-growing retail brand UNTUCKit are working on a pilot that will use data collected by RFID chips on men’s shirts, traffic counters and other in-store data points to identify the optima...