Since receiving a power washer for her birthday this fall, Dianna Wood has turned her driveway, and those of her lucky neighbors, into works of art. Similar to the reductive processes of printmaking and scratchboard art, Wood removes areas of her “canvas” to reveal lighter tones in the form of cardinals, dogwood blossoms, butterflies, and other delicate flora and fauna. On her blog, Wood explains that she deftly adjusts the distance and angle of the power washer nozzle in relation to the cement to create the nuanced illustrations. More