Main purpose of the GeometRi library is manipulations with basic geometrical primitives, such as point, line, plane, sphere, triangle in 3D space: translation and rotation operations ... The library ...

Shape memory alloys of the copper-aluminum-nickel (CuAlNi) system have, since decades, attracted considerable attention owing to a pseudoelastic behavior caused by reversible martensitic ...

In a new study, physicists at the University of Colorado Boulder have used a cloud of atoms chilled down to incredibly cold ...

Three Easy Pen Magic Tricks - Vanish, Change & Transformation Tutorial Posted: May 26, 2025 | Last updated: May 26, 2025 In this tutorial, I break down and explain three simple, easy and visual ...

You can get just about any gear reduction you want using conventional gears. But when you need to get a certain reduction in a very small space with minimal to no backlash, you might find a wave ...

A new technical paper titled “Die-Level Transformation of 2D Shuttle Chips into 3D-IC for Advanced Rapid Prototyping using Meta Bonding” was published by researchers at Tohoku University.

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Find out how tessellation is when shapes fit together in a pattern with no gaps or overlaps. Shapes with 4 sides Explore four-sided shapes looking at straight lines, curved lines and 2D shapes.

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