Magic Ink was developed by celebrity tattooist Keith "Bang Bang" McCurdy. Learn more about Magic Ink tattoos, which disappear with light.

In this video I show you guys the inking tools I use as well as a few tips for inking with these dip pens.

Always wondered how to make a homemade quill pen and ink? Learn how to make quill ink from beets and a quill pen from a single feather in this comprehensive tutorial.

A hands-on look at a novelty ballpoint pen that writes with ink designed to vanish over time. The video demonstrates its functionality, explores fun use cases, and compares it to digital ephemerality ...

There is no such thing as “black light wavelength”—so why do black T-shirts, black crayons, and black marking pens look black? Investigate a variety of black ink markers, and find out why they look ...

This pen's manual "transmission" is actually a functional mechanic for swapping between different colors of ink ...

UWP apps that work with Windows Ink & Digital Pen While most of the apps have a free version, some of them limit to a certain extent and offer subscriptions. I have done my best here to include ...

The Ink Color Question Think twice about the pen you use to sign a credit card application or check. Opt for a pen with the wrong color ink, and you could trigger a fraud alert or nullify the check.

In today’s fast-paced world, where versatility and practicality are paramount, the MCG Tactical Phoenix Tactical Pen Light ...

Highlighter pens, fluorescent bulbs and road signs are just a few examples of a scientific phenomenon that makes colours appear brighter than usual – what’s the science behind this?