Researchers at the Hong Kong Polytechnic University have successfully developed soft magnetorheological textiles that can revolutionize smart wearables, VR, robotics, and more.
Traditional magnetorheological materials have long faced two major drawbacks: heavy magnetic powders and the potential health risks posed by high-strength magnetic fields to the human body. Prof. TAO Xiaoming, Director of the PolyU Research Institute for Intelligent Wearable Systems, Vincent and Lily Woo Professor in Textiles Technology and Chair Professor of Textile Technology of the School of Fashion and Textiles, who led the research, elaborated, “The core objective of our research team is to overcome the application limits of traditional magnetorheological technology, extending it to fibre form, and enabling precise intelligent modulation while remaining compatible with textile properties such as softness and breathability.”