You’ll learn how fabric folds reflect weight and structure, from soft, flowing chiffon to structured denim, and how metal’s ...

For more intricate designs (including the huge cat portrait), use contrasting coloured blobs on top of each other, paint them ...

Au(111) surface, the most stable gold surface, has a periodic herringbone texture on it that can be observed by sophisticated microscopes. A long-term puzzle is why this strange herringbone forms ...