Lumi isn’t just about portable ice therapy though, the ice bath leaders dip icy toes into the world of yoga mats, saunas and recovery tools like massage guns, if that’s your thing.

By comparison, the Lumi is a more traditional keyboard, in that it has regular keys. There are only 24 of them—about a quarter of the keys you'll find on a full-sized piano—but this limitation ...

With a portfolio of 16 global venues (and counting), Akira Back talks about his latest project. Lumi is set to open this month in San Diego.

The Lumi keyboard from Roli is a new way to learn to play the piano. Light up keys and a Guitar Hero-style interface make it easy for beginners to start playing. But this approach limits what ...