Imagine winning the lottery but having to keep it a secret. Then 12 years later, someone says it's OK to tell everyone. For Travel Tags Inc., a maker of things printed on plastic like gift cards for ...

Many applications are now using radio frequency (RF) chip technology to automatically identify objects or people. These applications range from tracking animals and tagging goods for inventory control ...

Infineon Technologies AG launches two new secured prepaid tags for closed-loop gift cards, reducing the risk of tampering. These new solutions join Infineon’s secured EMV prepaid tag for open-loop ...

I like Bluetooth tags. My AirTag – an Apple product - saves me a considerable amount of time in the morning because I never have to wonder where my keys are. If they are missing, I open the app, tap ...

The $60 Eye-Fi Geo card packs a WiFi transmitter into a standard 2GB SD memory card, geotagging pictures as you take them and allowing wireless photo uploads from your camera. Eye-Fi sells a variety ...

NFC, or near field communication, is a popular wireless technology that allows you to transfer data between two devices that are in close proximity to each other. It’s often used as a faster and more ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Geoffrey Morrison After new ...