The best of the rest from the Physics arXiv this week
Quantum Money from Hidden Subspaces
Black Holes And The LHC: A Review
Building Micro-Soccer-Balls With Evaporating Colloidal Fakir Drops
Reconstruction Of Hidden 3D Shapes Using Diffuse Reflections
Detectable Seismic Consequences Of The Interaction Of A Primordial Black Hole With Earth
Scouting The Spectrum For Interstellar Travellers