5 innovations you’re likely to hear about in 2015 like jewelry that turns your blood into energy

The last 12 months in the tech biz could be characterized by flounder and failure — from unprecedented privacy protection issues to the underwhelming developments in mobile technology, 2014 was a year to forget. But come January, techies should be able to rejoice, thanks in large part to these neat new gadgets that might be mainstream one year from now.

OZY editors, OZY

Full Story: http://www.usatoday.com/story/money/business/2014/12/27/ozy-innovations-for-2015/20812879/