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A new generation of dynamic color changing jewelry is providing a fresh take on that much-maligned artisan fair staple: the mood ring. The accessory’s original iteration debuted in the 1970s and ...

Spending too much time looking at screens of all shapes and sizes? You're not the only one and that's what jewelry industry veteran Katia de Lasteyrie wants to address with Spktrl, a color-changing ...

A new type of finish has allowed Oura to unlock a range of new colors. But what will they cost? Miklu Silvanto, Oura’s chief design officer, says incorporating advanced computing power into a tiny ...