A View from Emerging Technology from the arXiv Rings 'n' wrongs The best of the rest from the Physics arXiv this week: May 15, 2010 Cloud Computing: Exploring The Scope A Search for Water Masers in the Saturnian System Boltzmann Brains And The Scale-Factor Cutoff Measure Of The Multiverse Can The Photosynthesis First Step Quantum Mechanism Be Explained? Holographic Quantum States Want to go ad free? No ad blockers needed. Become an Insider Already an Insider? Log in.