Time-Varying Fine-Structure Constant and Quantum SuperStrings
  In this note we observe that Webb and co-workers' observation of an evolving fine structure constant has since been reconfirmed. We also confirm Kuhne's contention that this implies a cosmological constant and exhibit a cosmological mechanism for Webb's result. We also see how this provides a mechanism to reach elementary particle scales from the Quantum Superstring scale. 
B.G. Sidharth