#Beyond chip-and-PIN: Graphene’s quick, hygienic solution to restaurant payment
“#Beyond chip-and-PIN: Graphene’s quick, hygienic solution to restaurant payment” Credit: University of Manchester A new graphene-based contactless payment system, developed in collaboration with the University of Manchester, has begun a restaurant pilot that could pave the way for the end of chip-and-PIN, cutting customer wait-time and reducing the risk of infectious transmission. Payper allows the…