Shanghai / AP Joysticks at their fingertips, the mostly male students packing the classroom lift their virtual helicopters into the air, part of a new cottage industry that’s sprung up in China: drone pilot schools. China is already the world’s biggest drone manufacturer, churning out remote-controlled flying machines that range from 3-D urban mappers to tear-gas spraying models for police. ...

Bloomberg Apple Inc. applied to open its own stores in India, a strategy that may help it better target a fast-growing market just as iPhone sales may be peaking. Apple said it’s filed a request with the Indian government to bring its retail outlets to the world’s second- largest country. Emerging markets will prove crucial to Apple as some analysts ...

San Francisco / AFP US online giant Amazon has reported profits doubled in the past quarter, as it attracted more customers with video and other services, but the results missed Wall Street forecasts. Amazon shares dived more than 13 percent to $551 in after-hours trade on the results, which showed a fourth-quarter profit of $482 million, up from a $214 ...