Oura, the Finnish company that has done more than most to put smart rings on the map, is ready to show off its fourth-generation Ring. The new model gets a sleeker design, longer battery life and ...

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 ...

Miklu Silvanto, Oura’s chief design officer, says incorporating advanced computing power into a tiny ring is a major challenge. It’s just as challenging to make a ring that people will actually want ...

Which diamond engagement rings are best? Weddings are a day many people dream about and can’t wait to plan. Showing off that shiny rock is an exciting feeling, but which diamond engagement ring is ...