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

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

and those with other conditions which meant they struggled with fine motor control. Her projects included a pen that used high-frequency vibrations to help Parkinson’s patients write more clearly.

A map of brainstem circuits reveals which neurons control the fine motor skills of the arm and hand. Picking up a pen and writing our name or reaching for a fork to eat spaghetti with tomato sauce ...

Physical skills and fine motor control are declining among some school-starters ... but don’t link to the particular manipulative skills you need for holding a pen or a pencil, and the eye skills are ...