Google co-founder Page backing two start-ups making flying cars-Bbg

June 9- Google co-founder Larry Page is backing two start-ups that are working on flying cars, including funding one of them with more than $100 million so far, Bloomberg said on Thursday, citing sources. Zee.Aero, into which Page has poured more than $100 million since it started in 2010, conducts test flights of its prototype at an airport hangar in Hollister,...