When discarded computers and printers arrive at its facility, Sinctronics uses RFID readers to identify their component materials so they can be more quickly recycled and incorporated into new IT products.

Global retailer Marks & Spencer (M&S) is expanding its use of EPC ultrahigh-frequency (UHF) RFID technology at most of its stores, from 80 percent of its general merchandise toward a goal of tagging 100 percent of goods within the next two years.

For the past five years, the Pyhäsalmi mine in central Finland has been using passive high-frequency RFID tags to record when workers enter or leave a mine shaft. Since that time, says Kimmo Luukkonen, the mine's managing director, the technology has improved management's visibility into who is underground and when, and hence has increased its safety program's efficiency and accuracy. The company plans to expand that RFID solution to monitor who carries explosive detonators into the mine.

Cosmetics company Sephora is rolling out a Bluetooth Low Energy (BLE) beacon solution to provide content related to a shopper's proximity when that customer uses Sephora's app on an Apple iPhone. The beacon system is slated to be rolled out to all of the company's stores following a pilot of the solution that began in the fall at two San Francisco-area sites. The retailer has not indicated the timeline for the installation rollout. The beacons and content-management software are being provided by Gimbal.

German casual apparel company Marc O'Polo has adopted a radio frequency identification solution to track its products across the entire supply chain, from its distribution center to 86 of its stores throughout Europe. The company finished installing the system at all 87 sites by September 2014, and is now expanding the deployment to include the tagging of products by manufacturers, thereby enabling the retailer to track its merchandise from the point at which they are made.