An anonymous reader writes "Caught in a disaster with harmful airborne particles? You'd better hope you're wearing the Emergency Bra. Simply unsnap the bright red bra, separate the cups, and slip it over your head — one cup for you, and one for your friend. Dr. Elena Bodnar won an Ig Nobel Award for the invention last year, an annual tribute to scientific research that on the surface seems goofy but is often surprisingly practical. And now Bodnar has brought the eBra to the public; purchase one online for just $29.95."

MTV's Multiplayer blog reports on comments from BioWare employee Sean Dahlberg, which indicate that they are aiming to release the game in spring 2011. He said, "While we have not announced a specific date, we can confirm that we are targeting a spring 2011 release for Star Wars: The Old Republic. We've got a lot of exciting updates and reveals planned throughout 2010, including the first-ever hands-on testing for the game. ... We can't wait to share more about the game with you as we progress through the year, so make sure you stay tuned to the official website for details." Recent posts to the game's developer blog provide details on the Imperial Agent and the Jedi Knight. They also released a video which gives insight into their design process for the Dark Side.

snydeq writes "InfoWorld's Andrew Binstock tests whether Windows 7's threading advances fulfill the promise of improved performance and energy reduction. He runs Windows XP Professional, Vista Ultimate, and Windows 7 Ultimate against Viewperf and Cinebench benchmarks using a Dell Precision T3500 workstation, the price-performance winner of an earlier roundup of Nehalem-based workstations. 'What might be surprising is that Windows 7's multithreading changes did not deliver more of a performance punch,' Binstock writes of the benchmarks, adding that the principal changes to Windows 7 multithreading consist of increased processor affinity, 'a wholly new mechanism that gets rid of the global locking concept and pushes the management of lock access down to the locked resources,' permitting Windows 7 to scale up to 256 processors without performance penalty, but delivering little performance gains for systems with only a few processors. 'Windows 7 performs several tricks to keep threads running on the same execution pipelines so that the underlying Nehalem processor can turn off transistors on lesser-used or inactive pipelines,' Binstock writes. 'The primary benefit of this feature is reduced energy consumption,' with Windows 7 requiring 17 percent less power to run than Windows XP or Vista."