My last attempt at posting a link to the Apple site did not work. Sorry about that. Hopefully the one below will work. If not the news was - Apple may not be able to launch their iWatch until 2015 because of production difficulties with their suppliers. They just wanted everything to work properly.
The chip they were using didn't do everything they wanted and was unreliable. Small size components added to the degree of difficulity, and it had power consumption issues. Maybe POET came to the rescue, with low power demands and more efficient use of space i.e more room, better design.
www.digitaltrends.com ›Mobile