This all-new edition of "The Business of Innovation," hosted by Maria Bartiromo, will give you unprecedented access to what's happening in cities across the world: from reshaping them, to redefining healthcare, to rethinking work.
Cell-phone company Vodafone posted earnings in-line with expectations for the first half Tuesday and extended its cost-cutting scheme. CFO Andy Halford told CNBC the market is still "pretty tough."