A method and cluster tool for selectively removing contaminating particles from a substrate surface using a laser. Signal-curtailing ligands which cross-link MIRR extracellular domains and stabilize intra-cellular SrcMIRR complexes are exemplary sequestering agents which function as immune cell antagonists. The chemical bond connects one end of one of the carbon nanotubes to another one of the carbon nanotubes. The master device then reports the accumulated data to a remote server, which uses the data to determine whether the individual complies with the logging protocol defined by the TV audience survey system and update the TV viewership data associated with this household. At least one of the actuators includes a first actuator subassembly and a second actuator subassembly that interacts with the first actuator subassembly to direct a force on the pad holder.