Researchers design Laser-Induced Graphene sensors for sweat-based vitamin B6 tracking

Researchers from Hebei University of Technology, Tianjin University, Tianjin Tianzhong Yimai Technology Development Co., and The Pennsylvania State University have developed a wearable, regenerable, highly sensitive, and stable sweat sensor capable of near-real-time, accurate detection of water-soluble vitamin B6 in sweat.