Navigation on a Micron Scale -- Myosin Motors: The Chemical Restraints Imposed by ATP -- How Linear Motor Proteins Work -- Axonal Transport: Imaging and Modeling of a Neuronal Process -- Intracellular Transport and Kinesin Superfamily Proteins: Structure, Function and Dynamics -- Studies of DNA-Protein Interactions at the Single Molecule Level with Magnetic Tweezers -- Membrane Nanotubes -- Macromolecular Motion at the Nanoscale of Enzymes Working on Polysaccharides -- Brownian Motion after Einstein: Some New Applications and New Experiments -- Nonequilibrium Fluctuations of a Single Biomolecule -- When is a Distribution Not a Distribution, and Why Would You Care: Single-Molecule Measurements of Repressor Protein 1-D Diffusion on DNA -- BioNEMS: Nanomechanical Systems for Single-Molecule Biophysics -- Nanodevices for Single Molecule Studies -- Artificial Dipolar Molecular Rotors -- Using DNA to Power the Nanoworld -- Tuning Ion Current Rectification in Synthetic Nanotubes -- NanoShuttles: Harnessing Motor Proteins to Transport Cargo in Synthetic Environments -- Nanotechnology Enhanced Functional Assays of Actomyosin Motility – Potentials and Challenges.