Inking with a dip pen remains one of the most challenging yet rewarding skills in illustration. In this feature, professional inker Jimmy Reyes shares the techniques, patience, and discipline required ...

This video features line art created with a glass dip pen on smooth paper. Watch how it delivers crisp, fluid strokes perfect ...

Professor Duncan Graham and his team at the University of Strathclyde explain how they use Dip Pen Nanolithography (DPN) in their research. In particular they are looking at cells and other biological ...