People are always asking “What should I expect when I start designing at 20nm using double patterning?” It’s a good question, but in many real aspects, the answer is “It depends,” and that is not very ...

From dot-matrix to 3-D, printing technology has come a long way in 40 years. But all of these technologies have created hues by using dye inks, which can be taxing on the environment. Now a team ...