by Glenn Chapman Agence France-Presse CUPERTINO, United States (AFP) — Apple unveiled three new iPhones on Wednesday in a bid to bolster its spot in the premium smartphone market, along with an upgraded smartwatch that takes electrocardiograms and detects falls. The California tech giant said it would begin selling its 5.8-inch iPhone XS and 6.5-inch iPhone XS Max later this month, keeping the starting price of the company’s top-end model at $999 but bumping the […]