A new UK-China collaborative project is developing a sensor to provide an easy, low-cost method of diagnosing hepatitis on the spot using graphene – an advanced 2-D material known for its high electrical conductivity. The sensor will be the first to simultaneously test for three types of hepatitis – A, B and C – out of the five types that exist. The multi-partner project, supported by the UK’s Newton Fund and led by Biovici, will bring together the National Physical Laboratory (NPL), the University of Chongqing, Swansea University, and industry partner CTN, to develop this new diagnostic technology.