BlackBerry maker Research in Motion Ltd. formally unveiled its long-awaited line-up of revamped smartphones and software Wednesday at simultaneous events held in New York, Toronto, London, Paris, Dubai, Johannesburg, Jakarta and Delhi.In a move underscoring the stakes riding on its make-or-break product line-up, the Canadian company used the occasion to announce it is changing its name to BlackBerry â¿¿ a pioneering brand that has lost its cachet since Apple's 2007 release of the iPhone reset expectations for what a smartphone should do. ___ Boeing sticks to production plans, battery for 787 Boeing is sticking with plans to speed up production of its 787 and sees no reason to change the lithium-ion battery design at the center of the troubled plane's problems, its CEO said Wednesday. Boeing's full-speed-ahead approach comes even as it became clear that airlines were replacing 787 batteries more often than Boeing had expected. A fire and emergency landing earlier this month, both involving the batteries, prompted regulators to ground Boeing's newest and highest-profile plane. Airlines have been replacing 787 batteries at a rate that's "slightly higher" than Boeing had expected, CEO Jim McNerney said on Wednesday. None of the replacements have been for safety concerns, he said, and noted that replacing batteries in planes is not uncommon. ___ Green thumb? Washington state looks for pot consultant TACOMA, Wash. (AP) â¿¿ Wanted: A green thumb with extensive knowledge of the black, or at least gray, market. As Washington state tries to figure out how to regulate its newly legal marijuana, officials are hiring an adviser on all things weed: how it's best grown, dried, tested, labeled, packaged and cooked into brownies. Sporting a mix of flannel, ponytails and suits, dozens of those angling for the job turned out Wednesday for a forum in Tacoma, several of them from out of state. The Liquor Control Board, the agency charged with developing rules for the marijuana industry, reserved a convention center hall for a state bidding expert to take questions about the position and the hiring process.