Add Yahoo as a preferred source to see more of our stories on Google. Smart pen tracks hand movements to detect Parkinson’s with 96% accuracy in early stages. (CREDIT: UCLA’s Samueli School of ...

We already have 3D printers, so why not 3D pens? U.S. startup WobbleWorks is rethinking the napkin sketch process with its 3Doodle pen. Instead of ink, the $75 pen uses colorful ABS plastic (the same ...

Researchers have developed a smart pen designed not only for writing, but as a potential tool to make early detection of Parkinson’s disease more affordable, accessible, and life-changing. Parkinson’s ...