Oura's Ring 4 was a traditional smart ring, but Oura's patents show some incredible ideas that could pay off in the Ring 5.

NFC Connect is manufactured at Pragmatic Park, Co. Durham – the company's flagship production facility and home of the UK's first 300mm semiconductor fabrication line – which provides capacity to ...

They also provide more efficient functionality than traditional RFID chips, allowing for many low-powered applications. NFC tags are versatile, serving as physical components or emulated on ...