•Ultra-sensitive graphene sensors can detect disease biomarkers at extremely low concentrations, enabling rapid medical tests.
•Rohit Thakur from Centre for Nano and Soft Matter Sciences highlighted graphene transistors for portable diagnostic systems using small biological samples.
•Scalable production techniques like shear mixing and spray printing reduce fabrication costs for graphene transistors.
•Conference also showcased indigenous graphene production from low-grade graphite, flexible heating pads for NICUs, and other advanced material applications.
