New Facts and Opinions this week

If Facts and Opinions were published on old-fashioned print, we’d be selling a thick, heavy book on newsstands this week — glossy pages packed with photos and scintillating text plus, given the prohibitive costs of print, scads of advertising to sway your

Tesla claims new battery is world-changing

To hear the company chief tell it, Tesla’s new battery will change the world. Tesla Motors Inc. CEO Elon Musk announced the release, at an event live-streamed online, of a new Tesla battery design he described as “like a beautiful sculpture on