Bloomberg Aviva Plc, Britain’s second-largest insurer, raised its dividend and said it will return more cash to shareholders this year after higher earnings at the life insurance unit helped boost full-year operating profit. The shares rose the most in seven months. Operating profit climbed 12 percent to 3.01 billion pounds ($3.66 billion) from a year earlier and Aviva raised ...

  NEW YORK / AP These days, it’s possible to use your phone and sometimes just your voice to control everything from your TV to your lights, your thermostat and shades, even your car or medical device. (At least, once you have gadgets that can listen.) But the WikiLeaks allegation that the CIA commandeered some Samsung smart TVs as listening ...

  Bloomberg Tsinghua Unigroup Ltd. is teaming with Britain’s Dialog Semiconductor Plc. to develop smartphone chips, a deal that will help the government-linked Chinese technology giant expand its growing semiconductor empire. Unigroup mobile-design subsidiary Spreadtrum & RDA and the British supplier of chips to Apple Inc.’s iPhones and iPads are considering a joint venture in eastern China, through which the ...