The best of the rest from the physics arXiv this week:
Correlated Connectivity and the Distribution of Firing Rates in the Neocortex
Constructing Perfect Steganographic Systems
Fainter and Closer: Finding Planets by Symmetry Breaking
Diamond Nanoparticles as Photoluminescent Nanoprobes for Biology and Near-Field Optics
Silicon Photonics: The Inside Story
Limb Preference in the Gallop of Dogs and the Half-Bound of Pikas on Flat Ground
Precise Orbital Tracking of an Asteroid with a Phased Array of Radio Transponders