A sheet of office paper is easy to take for granted, but it’s a modern marvel. It’s flexible and strong and can take any color of ink, yielding high-resolution printed letters. Yet office paper ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

“We’re going through!” The Commander’s voice was like thin ice breaking. He wore his full-dress uniform, with the heavily braided white cap pulled down rakishly over one cold gray eye. “We can’t make ...