James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Sally Pipes is the Pacific Research Institute’s president, CEO and Thomas W. Smith Fellow in Health Care policy who analyzes the latest health care trends and topics including single-payer, Obamacare, ...

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

There's a difference between a slow leak and a burst pipe Phynart Studio / Getty Images Homeowners insurance usually covers sudden and accidental water damage from broken pipes. Gradual damage from ...

A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles, is ...

Pinterest is pushing back on the flood of AI-generated content by giving users more say over what they see. New features include "AI-modified" labels and filter options so you can reduce how much ...