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 ...

(Nanowerk Spotlight) Dip-Pen Nanolithography (DPN) is a scanning probe lithography technique in which the tip of an atomic force microscope (AFM) is used to deliver molecules to a surface, allowing ...

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 ...

The Drillog drill tipped dip pen created by the team of engineers at Shion in Japan offers a unique level of writing and has been precision engineered from aircraft grade aluminium. Launched via ...

I tested glow-in-the-dark ink using a glass dip pen to see how it works under UV light. Each color reacts differently, and ...