In this video, I tackle the challenge of dust collection on the Ridgid 4251 miter saw, which has limited standard options due to its dual arm sliding mechanism. I analyze where the sawdust is ...

Get the STL and Fusion 360 files for a 3D-printed air blow gun shop vac attachment. This video features a demonstration of using the Underwood No. 3 typewriter and explores 3D printed threads modeled ...

Camera seller Arashi Vision d/b/a Insta360 was hit with a patent infringement lawsuit on Dec. 9 in Texas Eastern District Court. The action was brought by Cole Schotz on behalf of Contour IP Holding, ...

The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer than you might think. Nuclear fusion in the sun occurs when hydrogen is ...

Mitchondria are in a constant state of fusion and division inside the cell. Learn how this organelle is not just a passively floating ovoid structure. In 1931, Dorothea Smith observed variable ...

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 ...

This map extract shows exact heights by a black dot with a number next to it. The number is the height above sea level in metres. The blue triangle represents a triangulation pillar; the networks of ...

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 ...

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