Bluetooth beacons could be just the ticket for UK rail passengers
![FutureRailway](https://www.nfcw.com/wp-content/uploads/2015/02/futurerailway-136x136.png)
UK rail passengers could soon have their tickets verified automatically as they walk through fare gates at a station, using a Bluetooth Low Energy (BLE)-enabled mobile ticketing app due to be built by Bytemark... More