Naivete can persuade you to try for the seemingly impossible. If you follow this up with education and hard work--sometimes the impossible becomes a successful startup. That's how Ringly founder Christina Mercando d’Avignon made tiny wearable tech that fits in a cocktail ring.

Listen to hear how she immersed herself in the worlds of hardware and jewelry in order to make this happen--and raised a million dollar seed round in the process.