I’ve written a lot about businesses that help build Tucson. I want to tell you a about an organization and group of Tucson leaders who are directly impacting Tucson’s leaders of tomorrow. Steve Pearl, ...

Try shopping for a USB-C cable and you’ll no doubt be struck by the confusing disparities in cable pricing and performance claims. These are just cables, right? Can they really be that different? At ...

Dr. James McCaffrey presents a complete end-to-end demonstration of decision tree regression from scratch using the C# language. The goal of decision tree regression is to predict a single numeric ...

Path to Independence (P2I) is an inclusive, two-year, non-degree certificate program offering a college experience to students with intellectual and developmental disabilities. Founded in 2013 by Mary ...

We test and rate the top online tax services to help you find the best one for filing quickly and accurately—and for getting the largest possible refund. I write about money. I’ve been reviewing tax ...

Youth make up more than half of the global population and are a powerful engine for innovation, social change and sustainable development. Yet many still face persistent barriers that hold them back ...

Shelby Putnam Tupper is founder and creative director of Shelby Designs Inc., a small-but-mighty, full-service, customer-obsessed design consultancy.