A lot’s been happening in the health-care markets. California announced that premiums would rise by an average of 13.2 percent on its exchanges, after years of being one of the standouts for low premium growth. Meanwhile, Anthem, a large insurer, said it would expand its presence in the Obamacare exchanges — but only if its merger with Cigna is ...

  Francis Wilkinson Melania Trump’s husband says she is a 10. Would Donald Trump marry a woman who wasn’t? The question answers itself. But when she was younger, apparently working as a model in New York, the question is whether the former Melania Knauss was associated with another number — an H-1B or a B1 or B2 visa, or perhaps ...

  Bloomberg 3D printing has long been a cool technology in search of a huge market. The industry may have found one in mass production. Because of its high cost and slow pace, 3D printing’s use in manufacturing has been limited mostly to prototyping, making plastic molds for teeth alignment and creating tools. That may be about to change, potentially ...