Two-dimensional (2D) shapes are completely flat. They have two dimensions – length and width. A polygon is a closed 2D shape with straight sides that meet at vertices. Polygons can be regular or ...

Creating 3D models from 2D images is a great way to start off or practice in Blender without the need to watch hours of tutorials just to learn the tools. Using this method, I was able to create ...

Photogrammetry is the process of taking 2D images and merging them into a volumetrically correct 3D model. Through this video I teach the best practices for shooting the photos for the highest quality ...

Using X-ray pulses to illuminate nanoparticles, researchers decode diffraction patterns to construct detailed three-dimensional images. (Illustration: ETH Zürich / Daniela Rupp) In a 2D-XRD experiment ...