A View from Emerging Technology from the arXiv Names 'n' Numbers The best of the rest from the Physics arXiv this week: October 24, 2009 Femtosecond Photo-Induced Multiphoton Analog Computation for Symmetry-Based Pattern Classification SQUID Detection of Quantized Mechanical Motion Rebuilding Cytoskeleton Roads: Active-Transport-Induced Polarization of Cells Light Enabled Digital Microfluidics:A Technology Leading to a Programmable Lab on a Chip Piezonuclear Reactions - Do They exist? Cut off? Read unlimited articles today. Become an Insider Already an Insider? Log in.