A new NFC-enabled ring being funded on KickStarter is attempting to bring authentication to your finger. The ring’s technology is far from complex, consisting of a titanium band and two inlays ...

Near Field Communication (NFC) is something we take for granted these days. Nearly all smartphones have it. We even have NFC interfaces for all our favorite development boards. NFC’s history goes back ...

If you’ve passed out from a health condition, you’ll be pleased if you’re wearing an NFC ring that can help first responders link to critical medical information—simply by touching it to a smartphone.