It can be a pain to wait at a toll booth. Luckily, RFID toll tags can help. RFID toll tags are small devices that drivers attach to their vehicle windshields, usually behind the rearview mirror. Each ...

Mynt is a multi-function Bluetooth tag that's practically wafer-thin, but won't do much for your breath. And you will need to support its funding campaign first. Nic Healey Senior Editor / Australia ...

Near field communication, or NFC, may be one of the most underutilized functions on your mobile device. We tend to think of it in terms of simply sharing info between devices, but it has other uses as ...