Apple may make smart necklaces, bracelets, and key rings

Apple already uses the term 'wearables' to cover the Apple Watch and AirPods, but now it could be looking to expand into many more items from key rings and door knob hoops, to bracelets and necklaces.Apple NecklaceApple has long been rumored to be researching smart rings, but a newly-revealed patent shows it could have designs on many more wearables. Read more...