University of Cambridge sensor technology spin-out Sorex Sensors has announced the appointment of Martin Frost CBE to its board as a non-executive director. He is a co-founder and former CEO of surgical robotics company CMR Surgical, which he helped take from start-up to global commercialisation in just six years. University of Cambridge sensor technology spin-out Sorex Sensors has announced the appointment of Martin Frost CBE to its board as a non-executive director. He is a co-founder and former CEO of surgical robotics company CMR Surgical, which he helped take from start-up to global commercialisation in just six years.