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 ...

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 ...

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 ...

Abstract: Over the last three decades, a large number of evolutionary algorithms have been developed for solving multi-objective optimization problems. However, there lacks an upto-date and ...

Abstract: UAVs have a wide range of applications in industrial engineering. Three-dimensional path planning is one of the key directions of UAV research. In this paper, the ACO algorithm, Astar ...

In addition to the standard 1 oz, 10 oz, and 100 oz silver bars, Money Metals Exchange offers a wide selection of specialty silver bars in other sizes. These unique pieces range from fractional ...

The Legal Services Division's work would not be possible without ABA membership dues. Today's public interest lawyers of all practice backgrounds are able to join the ABA for significantly reduced ...

Free Legal Answers is a virtual legal advice clinic. Qualifying users post their civil legal question to their state's website. Lawyers provide information and basic legal advice without any ...

3D mammograms can find more cancers than 2D mammograms alone. 3D mammograms are better at finding tumors in dense breast tissue. Combining 3D and 2D mammograms gives a higher radiation dose. There are ...

What’s the “best” bar, anyway? It’s not a competition! This is is a list of the quintessential Seattle bars, a set of places that if you drank at them would give you a sense of the city’s culture and ...