Rings on your fingers and bells on your toes? Add anklets on your lower leg, chokers around your neck, or even longer lanyards, and, according to a freshly granted patent, Apple’s long-rumored plans for a smart ring now seem to have broadened considerably.  There’s no question the Cupertino giant is finally taking the possibility of an Apple Ring seriously – something to rival the Oura Generation 3 or Ultrahuman Ring Air, perhaps. But ever since Tim Cook’s behemoth started expanding its outlook on
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