Free CAD software provides powerful design tools, making 2D and 3D modeling accessible for beginners and professionals without the high cost. Top free CAD programs for 2026 include ZBrushCore for ...

A new One-Armed Robber update adds a harbor heist, grenades, and throwables to the free-to-play heist game, keeping me away ...

The Pennsylvania Railroad (PRR)’s T1 class is famous for many reasons: being enormous, being a duplex, possibly having beaten ...

The evolution of the modern graphics processor began with the introduction of the first 3D add-in cards in 1995. This development coincided with the widespread adoption of 32-bit operating systems and ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

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Abstract: Optical wireless communication (OWC) refers to transmission in unguided propagation media through the use of optical carriers, i.e., visible, infrared (IR), and ultraviolet (UV) bands. In ...

Inspired by OpenSCAD, it has a language and 3D viewer to simplify the modeling experience. This will first build OCCT if needed. Then build the rest of the app. OCCT is cached in the occt_prebuilt ...

Bézier curves are parametric curves defined by polynomial equations. To work with Béziers in OpenSCAD we need to load BOSL2/std.scad, which includes the extension beziers.scad. Bézier curves vary by ...

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