Cement, concrete’s binder, accounts for about eight per cent of the planet’s carbon dioxide emissions, and concrete’s curing time and required structural supports can inhibit progress on construction ...

The rise of the consumer 3D printer has yielded amazing devices for designers, engineers, hobbyists, tinkerers, and schools alike. I've been reviewing 3D printers for PCMag since the first widely ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...

David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, corporate and individual tax planning and preparation, and investing and retirement planning.

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 ...

Planet earth is quite an amazing place, because it’f full of life. From creatures that are so small we can’t even see them, to creatures that are so huge they could squash a whole house. Each ...

Abstract: 3D object detection based on LiDAR point clouds is a pivotal technology in autonomous driving. Although Transformer-based algorithms achieve high accuracy, their quadratic computational ...

This is our extension of the template for the ENPM611 class project. It implements an application that analyzes GitHub issues for the poetry Open Source project and generates three different analyses.