A View from Emerging Technology from the arXiv Vapours 'n' wares The best of the rest from the physics arXiv this week September 5, 2009 Rare-Allele Detection Using Compressed Se(que)nsingUnparticle Dark Energy Surface Mixing and Biological Activity in the Four Eastern Boundary Upwelling SystemsDouble Diffraction in an Atomic GravimeterRevisiting Pollock’s Drip PaintingsWill NIF Work? Cut off? Read unlimited articles today. Become an Insider Already an Insider? Log in.