It can be difficult, digging out your keys or wallet when your hands are full. Well, if an experimental new 3D-printed "smart ring" reaches production, such digging may no longer be necessary. The ...

Jergens is a Cleveland-based company that manufactures hoist rings, which connect slings or chains used by an industrial crane to lift loads. Now, the company is adding RFID tags to the metal rings, ...

[Benjamin Blundell] loves wearable technology — but isn’t very happy with commercial offerings — at least not yet. He wanted to take one of his personal RFID cards, and fit it into a much smaller form ...

Farecards are annoying. They’re usually flimsy and easy-to-lose, and depending on what city you live in, they can be impossible to swipe. Why not integrate a more high-tech solution into the system?

Some people get inked, while others get henna or those water transfer tattoos you might find in a box of Cracker Jack. [Becky] wanted the benefits of having an RFID tag in her finger — unlock doors or ...