A year and a half ago, Apple Inc had applied for just eight patents related to auto batteries. Recently, it has hired a bevy of engineers, just one of whom had already filed for 17 in his former career, according to a Thomson Reuters analysis. The recent spate of hires and patent filings reviewed by Reuters shows that Apple is fast building its industrial lithium-ion battery capabilities, adding to evidence the iPhone maker may be developing a car. Quiet, clean electric cars are viewed in Silicon Valley and elsewhere as a promising technology for the future, but high costs and “range anxiety”, the concern that batteries will run out of power and cannot be recharged quickly, remain obstacles.

Japan Display Inc is considering building a plant to supply smartphone screens for Apple Inc and is negotiating with the U.S. company for investment in the project, a person familiar with the situation said on Friday. The Japanese screen maker aims to be the primary supplier of high-tech screens for Apple's wildly popular iPhones, the person told Reuters. Global iPhone sales, notably in China, have surged to make Apple the most profitable company in history. Japan Display wants Apple to shoulder much of the expected 200 billion yen ($1.7 billion) investment in the plant, which aims to be in operation next year, the source said on condition of anonymity as the talks remain confidential.

By Deepa Seetharaman and Edwin Chan SAN FRANCISCO (Reuters) – Electric-car battery maker A123 Systems has sued Apple Inc for poaching top engineers to build a large-scale battery division, according to a court filing that offered further evidence that the iPhone maker may be developing a car. Apple has been poaching engineers with deep expertise in car systems, including from Tesla Inc, and talking with industry experts and automakers with the ultimate aim of learning how to make its own electric car, an auto industry source said last week. Around June 2014, Apple began aggressively poaching A123 engineers tasked with leading some of the company's most critical projects, the lawsuit said. The engineers jumped ship to pursue similar programs at Apple, in violation of their employment agreements, A123 said in a filing earlier this month in Massachusetts federal court.

By Joseph Menn SAN FRANCISCO (Reuters) – The U.S. National Security Agency has figured out how to hide spying software deep within hard drives made by Western Digital, Seagate, Toshiba and other top manufacturers, giving the agency the means to eavesdrop on the majority of the world's computers, according to cyber researchers and former operatives. Kaspersky said it found personal computers in 30 countries infected with one or more of the spying programs, with the most infections seen in Iran, followed by Russia, Pakistan, Afghanistan, China, Mali, Syria, Yemen and Algeria. The targets included government and military institutions, telecommunication companies, banks, energy companies, nuclear researchers, media, and Islamic activists, Kaspersky said.

By Jeff Mason RANCHO MIRAGE, Calif. (Reuters) – It may not have been a hacking, but a computer outage at the hotel where U.S. President Barack Obama resided this week could not have come at a more inconvenient time. The president flew to San Francisco on Thursday to preach the benefits of better corporate cybersecurity practices. The entire two days he was in town, the computer system at his upscale hotel, The Fairmont, was down. “There's certainly no evidence to say anything was hacked or compromised,” said Thomas Klein, the hotel's general manager, noting the irony of Obama's attendance at a cybersecurity summit during the same period.

By Edward Taylor and Eric Auchard FRANKFURT (Reuters) – Technology giant Apple is learning how to make a self-driving electric car and is talking to experts at carmakers and automotive suppliers, an automotive source familiar with the talks said on Saturday.     The Cupertino, California-based maker of phones, computers and watches is exploring how to make an entire vehicle, not just designing automotive software or individual components, the source said. Apple is gathering advice on parts and production methods, the source said, adding that Apple appeared not to be interested in combustion engine technology or conventional manufacturing methods. Rival software maker Google has developed a prototype self-driving vehicle, while startup rival Tesla Motors has produced a successful electric sports car. In addition to building a car, there is money to be made from the software operating system for a self-driving vehicle, as well as the services associated with autonomous driving, such as high-definition mapping, car-sharing and electric car recharging services, the auto industry source said.

By Joseph Menn and Roberta Rampton SAN FRANCISCO/WASHINGTON (Reuters) – President Barack Obama is set to sign an executive order on Friday aimed at encouraging companies to share more information about cybersecurity threats with the government and each other, a response to attacks like that on Sony Entertainment. The order sets the stage for new private-sector led “information sharing and analysis organizations” (ISAOs) – hubs where companies share cyber threat data with each other and with the Department of Homeland Security. It is one step in a long effort to make companies as well as privacy and consumer advocates more comfortable with proposed legislation that would offer participating companies liability protection, the White House said. “We believe that by clearly defining what makes for a good ISAO, that will make tying liability protection to sectoral organizations easier and more accessible to the public and to privacy and civil liberties advocates,” said Michael Daniel, Obama's cyber coordinator, in a conference call with reporters.

By Christina Farr and Nichola Groom SAN FRANCISCO (Reuters) – Apple Inc will buy about $850 million of power from a new California solar farm to cut its energy bill, the iPhone maker said on Tuesday as its stock market value closed above $700 billion for the first time. The First Solar Inc plant, with the capacity to power the equivalent of 60,000 homes, will be used to supply electricity for Apple's new campus in Silicon Valley, and its other offices and 52 stores in the state, Chief Executive Tim Cook said at a Goldman Sachs technology conference in San Francisco. Cook addressed investors as Apple's stock market value closed at $710.74 billion for the first time, buoyed by record sales of big-screen iPhones and a December-quarter profit that was the largest in corporate history. Apple was already the world's largest publicly traded company by stock value.

By Noel Randewich and Matthew Miller SAN FRANCISCO/BEIJING (Reuters) – Qualcomm Inc has agreed to pay China a fine of $975 million, the largest in the country's corporate history, ending a 14-month government investigation into anti-competitive practices. The deal also requires Qualcomm to lower its royalty rates on patents used in China, likely helping Chinese smartphone makers like Xiaomi Technology Co Ltd [XTC.UL] and Huawei Technologies Co Ltd [HWT.UL]. It removes a major source of concern among Qualcomm investors, sending shares of the U.S. chipmaker up 1.6 percent to $68.18 in after-hours trading. China's expanding high-speed 4G network is driving demand for smartphones with leading-edge technology, but Qualcomm's opportunities have been clouded by the antitrust investigation, which has also contributed to troubles collecting royalty payments from device makers.