A controller device receives power information and location information from a first radio base station, the power information indicating, for each frequency, the power of the signal arriving at a radio terminal in the communication area of the first radio base station from a second radio base station, and the location information indicating the location of the radio terminal. A variation threshold or user-specified degree of content variation may be introduced among content downloaded to a user’s mobile device to prevent the user from becoming bored. Thereafter, the paint sludge, powder coat andor latex paint and the second material are mixed to produce a paint sludge, powder coat andor latex paint-second material mixture. The list of unexpected links corresponds to filters which allow the user to narrow down or refine the original query. The invention further relates to monitoring the efficacy of treatment for heart failure in a subject with Acute Coronary Syndrome. An anneal is used either before or after deep sourcedrain implantation to diffuse a dopant from a raised region adjacent the gate structure to a location underlying the gate structure.