A semana nos arXivs…

Esta edição vem um pouco atrasada… mas, vem mais recheada também.

• Superstring field theory equivalence: Ramond sector (JHEP)
• Quantum geometry and quantum dynamics at the Planck scale. (arXiv:0910.2936v1 [gr-qc])
• GGI Lectures on the Pure Spinor Formalism of the Superstring. (arXiv:0910.2254v1 [hep-th])
• The group aspect in the physical interpretation of general relativity theory. (arXiv:0910.2073v1 [gr-qc])
• The twin paradox and Mach’s principle. (arXiv:0910.1929v1 [gr-qc])
• A Review and Demonstration of The Essence of Chaos by Edward N. Lorenz. (arXiv:0910.2213v1 [nlin.CD])
• Global well-posedness of the Maxwell-Klein-Gordon equation below the energy norm. (arXiv:0910.1850v1 [math.AP]), com direito a comentários do próprio autor: Global wellposedness for the Maxwell-Klein-Gordon equation below the energy norm
• Generalized instantons in N=4 super Yang-Mills theory and spinorial geometry (JHEP)
• Ten-Dimensional Super-Twistors and Super-Yang-Mills. (arXiv:0910.1684v2 [hep-th])
• A bound on 6D N=1 supergravities. (arXiv:0910.1586v2 [hep-th])
• Building the International Lattice Data Grid. (arXiv:0910.1692v1 [hep-lat])
• Photonic Thermos (sim, é uma garrafa térmica fotônica )
• Girih by Egan

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• The Speed Of Computing
• Abstraction has its place in science as it does in art
• Malcolm Gladwell: How different are dogfighting and football?
• Cleverness is no more. This is a dumb Britain
• Windows Does Not Scale — alguém ainda se surpreende com essas notícias?!
• A Brief History of Gummy Bears — putz, eu adoro gummy bears!
• ChromeOS to be based on Debian — pra quem ainda não sabia… o Google usa Debian há muUuito tempo
• On transparency in research funding
• Math Geek Mom: Women in Science and Math
• Aaron Toponce: A Case For HTML Email — Mashups: confesso que ainda não estou convencido… mas, parece que os argumentos estão ficando cada vez mais fortes…

Cinqüenta anos de exploração espacial

Estupidez vs Ignorância

Leite com chocolate

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