Eric Migicovsky, the founder of Pebble and the person leading its recent comeback , is very much in the business of making gadgets for himself. And he seems extremely into the one on his finger: It’s called the Pebble Index 01 (but we’ll just call it Index), and it’s a $75 ring meant to be worn on your (surprise!) index finger. It has a microphone, a button for activating that microphone, and nothing else. It looks a little like you wrapped one of those adjustable cable ties around your finger and then cinched it super tight. Migicvosky has been working on it for more than a year – I first caught him wearing a prototype at last year’s CES – … Read the full story at The Verge.