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 ...

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 a line art portrait drawn using a glass dip pen and black ink. The process focuses on steady linework, contrast, and precision with a non-traditional tool. It demonstrates how ...

Diagram showing traditional dip pen nenolithography using ink (left) and thermal dip pen nanolithography using inks that melt (right). Researchers from the Georgia Institute of Technology and the ...