We would think new technologies in cold chain management would have made great progress in terms of automation in the last years, particularly with the evolution of temperature sensors using RFID communication, but somehow this has not been the case, at least in two of the industries that should benefit the most from it:  biotech and pharma. Alex Guillen at Escort Cold Chain Solutions SA looks into what happened, why it happened, and why we should believe that things would fortunately change.