Learn how to get ink flowing from a ballpoint, gel, rollerball, or fountain pen, how to judge the result, and when to replace ...

The instructors of the ‘Pen Noobies’ workshop introduced different types of fountain pens, tips and taught the attendees how to write using them during the Manila Pen Show 2026. Photos: Ruf Serafin ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...