All-Temperature Superconductor
  Several surprises are beginning to emerge from studies of nanostructures: whereas increased resistance with decreased thickness has been expected, the exact opposite in several instances has been found. It is beginning to seem we are in the process of wedging open the way to a superconductor that will operate at least at room temperature. This paper will examine some pertinent experimental findings since the turn of the century. 
Ron Bourgoin