In a world where technology pervades every aspect of our lives, an innovative tool has emerged: a smart pen that transforms any surface into a tablet. This groundbreaking innovation promises to ...

It's easy to make a working stylus for your tablet or mobile device with just a few household supplies, including an ink pen and cotton swab.

Every year, tens of thousands of people with signs of Parkinson's disease go unnoticed until the incurable neurodegenerative condition has already progressed. Motor symptoms, such as tremors or ...