Circular brings mobile payments to its 3 Series smart ring Hollis Rolfson Technology 03 Sep, 2026 Americas Circular's smart ring gets NFC and a haptic motor to go with its one-line ECG. Circular's smart ring gets NFC and a haptic motor to go with its one-line ECG. #Technology #Americas Hollis Rolfson Source: Engadget Related Posts 1. Israeli combat medicine slashes IDF deaths after Oct 7, draw... 2. Arch Manning ranked fifth among 2027 NFL Draft quarterbacks... 3. Ledger wallet tampering suspected after reports of crypto th... 4. Frustrated Arkansas football fans float wild plan to get AD...