A team at the University of California, Los Angeles has developed a low-cost diagnostic pen that converts handwriting into ...

I used to not think much about the pen I used. I like books and write for a living, so I already owned a nice custom ...

A three-dimensional–printed pen with magnetic ink and AI assistance could help identify patients with early Parkinson’s, a ...

The second-generation Boox Color Go 7 puts a stylus into the mix and delivers a tablet experience that makes the Kindle feel like a stone age relic.

The diagnostic pen is designed with mass production in mind. All its parts — from the 3D-printed casing to the replaceable ...