Learn how to turn simple sketches into realistic, dimensional art using the power of light and shadow. Master shading techniques to add depth, contrast, and a lifelike 3D effect to your drawings. #Ske ...

Rice University researchers used a focused electron beam to pattern device functions with submicron precision directly into ...

The Etch A Sketch was never supposed to meet a Raspberry Pi, a camera, or a mathematical algorithm, but here we are. [Tekavou]’s Teka-Cam and TekaSketch are a two-part hack that transforms ...