Teghan Simonton is a data reporter on the business and health team. Reach her at [email protected]. Anyone can view a sampling of recent comments, but you must be a Times subscriber to contribute ...

Abstract: A large number of control systems is characterized by uncertainties which result from manufacturing tolerances, imperfect measurement, and simplifications of mathematical models during the ...

When we sat down with entrepreneur Mitch Francis, author of "BAD-ASS SOLUTIONS: For Today's BIG-ASS Problems," we were expecting polite deficit talk or another PowerPoint solution. What we got instead ...