National University of Singapore develops touch-sensitive clothing screen

Researchers at the National University of Singapore (NUS) have developed a flexible, touch-sensitive screen integrated directly into garment fabric. The technology, led by Assistant Professor Tural Khudiyev and first author Heng Fu, utilizes specialized electronic fibers that act as both light emitters and touch sensors.

The prototype, which was featured in the journal Nature, consists of 54 intertwined fibers forming a surface of approximately 17 by 11 centimeters. This display features 5,184 pixels and can perform various functions, including playing videos, displaying images, operating a calculator, and acting as a compass. The system also includes sensors to monitor body temperature and detect movement.

Designed for durability, the smart textile can withstand up to 50 domestic machine washes and 1,000 folds without losing functionality. While currently in the experimental phase, the developers suggest the technology could have significant applications in healthcare, sports, and personal physical monitoring.