The new pen’s tip is made of small neodymium magnets mixed into Ecoflex, a brand of silicone rubber advertised for production of prosthetics and film props. The body contains a reservoir of ferrofluid ...

Parkinson's disease is best treated when detected early, but the cost of those tests makes that difficult. A new, 3D-printed ...

The pen finds early signs of Parkinson’s by studying handwriting. It works without batteries and can be used in regular check ...

Giving prosthetics real feeling and controllable with mind, or treating epilepsy, Alzheimer's, depression, Parkinson’s and other neurological disorders, ... Chinese researchers have successfully ...

A system warning confirms that magnets can disrupt S Pen signals, affecting writing accuracy and Air Commands. We can confirm that magnetic accessories affect the S Pen on our own S25 Ultra.

New rumors indicate that Samsung may drop the S Pen digitizer in the Galaxy S26 Ultra in favor of a new method. Doing so would mean the company could start delivering devices with Qi2 magnetic backs.