A View from Emerging Technology from the arXiv Tweets 'n' Twenties The best of the rest from the Physics arXiv this week. July 23, 2011 Tracking Control With Adaption Of KitesMagnetic Fields In Earth-Like Exoplanets And Implications For Habitability Around M-Dwarfs Human Olfactory Receptor 17-40 As Active Part Of A Nanobiosensor: A Microscopic Investigation Of Its Electrical PropertiesAn Introductory Review of Information Theory in the Context of Computational NeuroscienceLonger-Baseline Telescopes Using Quantum Repeaters Cut off? Read unlimited articles today. Become an Insider Already an Insider? Log in.