A 3D shape with regular polygonal faces, meeting at equal angles, is a platonic solid. There are five platonic solids, the tetrahedron, cube, octahedron, dodecahedron and icosahedron. A prism is a ...

If you’re moving beyond foam board wings, 3D printing is an excellent way to create an accurate airfoil, and [Tom Stanton] provides us with an excellent guide to modeling wing sections for easy ...

Covering the entire sequence of mathematical topics needed by the majority of university programs, this book uses computer programs in almost every chapter to demonstrate the mathematical concepts ...

The team developed fractal models to examine how 3D microstructures of porous media ... efficiency in two types of microstructures: regular tetrahedron (RTM) and right square pyramid (RSPM).

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

Today's affordable 3D printers will likely surprise you: You can get a smooth-working machine with useful features once found only in high-end models. Starting at just $250, these are the top ...

Model United Nations is a popular, internationally known academic activity that encourages students to learn more about international relations, diplomacy as well as how the UN operates.

I've been reviewing 3D printers for PCMag since the first widely available models emerged in the 2010s. Since then, PC Labs has reviewed more than 60 3D printers built around different ...

We tested over 50 of the best 3D printers - and these are the units we recommend checking out. Whether you're prototyping or printing miniatures, business or beginner, my hardware team has ...