A View from Emerging Technology from the arXiv Prices 'n' Posts The best of the rest from the Physics arXiv this week April 7, 2012 Is It Possible To Create A Quantum Electromagnetic “Black Hole” At The Large Hadron Collider? An Optical Diode Made From A `Flying’ Photonic Crystal The Shape Of A Ponytail And The Statistical Physics Of Hair Fiber Bundles Clarification As To Why Alcoholic Beverages Have The Ability To Induce Superconductivity In Fe1+dTe1-xSx Optimal Pacing for Running 400 m and 800 m Track Races The Proof of Innocence Want to go ad free? No ad blockers needed. Become an Insider Already an Insider? Log in.