Cooking can be considered a craft since it’s an activity involving making things with hands. Also sewing for people like myself who like to sew
<span>C, is an engraving technique that is used to achieve painting effects by spreading powder and resin on the surface to achieve dark effects and shades depending on the types of powders used and the resin density on the area.</span>
He invented the camera obscura, the precursor to the pinhole camera, to demonstrate how light can be used to project an image onto a flat surface. Earlier references to the camera obscura have been found in Chinese texts dating to about 400 B.C. and in the writings of Aristotle around 330 B.C.