A surface treatment method wherein one or more active particle streams are generated and aimed at a surface to be treated so that the particle stream interacts therewith. The heat exchanger connects to an external mechanical refrigeration system operating at a higher evaporating temperature than the transcritical R-744 refrigeration system, and generally totally condenses the vapor of the R-744 refrigerant before it reaches the flask tank. The frame buffer range device is used to determine if the access address pointed to a graphic memory. An electronic device includes a substrate and a continuous first layer overlying the substrate. The data analysis subsystem is also configured to compare the brain data against a library of brain data to detect an anomaly in the brain data, and notify a user of any detected anomaly in the brain data. In the device, a heat-radiating plate is made from a polymer complex material that is a mixture of a resin with a metal material.