An anonymous reader writes "Peter Jansen, a PhD student and member of the RepRap community, has constructed a working prototype of an inexpensive table-top laser cutter built out of old CD/DVD drives as an offshoot of his efforts to design an under $200 open-source Selective Laser Sintering (SLS) 3D printer. Where traditional laser cutters use powerful, fixed-focus beams, this new technique dynamically adjusts the focal point of the laser using a reciprocating motion similar to a reciprocating saw, allowing a far less powerful and inexpensive laser diode to be used. The technique is currently limited to cutting black materials to a depth of only a few millimeters, but should still be useful and enabling for Makers and other crafters. The end-goal is to create a hybrid inexpensive 3D printer that can be easily reconfigured for 2D laser cutting, providing powerful making tools to the desktop."

sfraggle writes "Kotaku has an interesting review of Doom (the original!) by Stephen Totilo, a gamer and FPS player who, until a few days ago, had gone through the game's 17-year history without playing it. He describes some of his first impressions, the surprises that he encountered, and how the game compares to modern FPSes. Quoting: 'Virtual shotgun armed, I was finally going to play Doom for real. A second later, I understood the allure the video game weapon has had. In Doom the shotgun feels mighty, at least partially I believe because they make first-timers like me wait for it. The creators make us sweat until we have it in hand. But once we have the shotgun, its big shots and its slow, fetishized reload are the floored-accelerator-pedal stuff of macho fantasy. The shotgun is, in all senses, instant puberty, which is to say, delicately, that to obtain it is to have the assumed added potency that a boy believes a man possesses vis a vis a world on which he'd like to have some impact. The shotgun is the punch in the face the once-scrawny boy on the beach gives the bully when he returns a muscled linebacker.'"

CWmike writes "These top-rated IT workplaces combine choice benefits with hot technologies and on-target training. Computerworld's 17th annual report highlights the employers firing on all cylinders. The Employer Scorecard ranks IT firms based on best benefits, retention, training, diversity, and career development. Also read what IT staffs have to say about job satisfaction. How's your workplace, IT folk?" Read below for a quick look at the top 10 IT workplaces according to this survey.

Everyone knows how boring a debate on a controversial abortion bill can get on the Senate floor. So it's no wonder that Florida State Sen. Mike Bennett took the time to look at a little porn and a video of a dog running out of the water and shaking itself off. From the article: "Ironically, as Bennett is viewing the material, you can hear a Senator Dan Gelber's voice in the background debating a controversial abortion bill. 'I'm against this bill,' said Gelber, 'because it disrespects too many women in the state of Florida.' Bennett defended his actions, telling Sunshine State News it was an email sent to him by a woman 'who happens to be a former court administrator.'"

solanum writes "On March 2nd Crossover 9.0 was released. CrossOver 9 features a new user interface that focuses on making installation of Windows software quicker and easier than previous versions. Another new feature is CrossOver's ability to download installation 'recipes' directly from CodeWeavers online Compatibility Database. 'If another CrossOver user has figured out how to use CrossOver to install a Windows application, they can upload that installation recipe to our database,' said Jeremy White, CodeWeavers chief executive officer. 'As we go forward, and build this online storehouse, CrossOver will begin to automatically install that same application for other users. This enables us to move closer to a world where CrossOver will begin to run the majority of Windows apps, and not just an officially supported subset. In other words, our diabolical plot for world domination is going exactly as planned,' he added. Early reviews and comments are positive, and my own experience is that many more Windows applications work in this new version than previously."

eldavojohn writes "MIT's Tech Review is covering an acquisition it finds very interesting. Google (which recently announced Buzz) has acquired Aardvark. The review covered Aardvark and the artificial intelligence it uses in its searches in 2009."

Hugh Pickens writes "Science Daily reports that using the United Kingdom Infrared Telescope (UKIRT) in Hawaii, astronomers have discovered what may be the coolest sub-stellar body ever found outside our own solar system. Too small to be stars and with insufficient mass to maintain hydrogen-burning nuclear fusion reactions in their cores, 'brown dwarfs' have masses smaller than stars but larger than gas giant planets like Jupiter, with an upper limit in between 75 and 80 Jupiter masses. 'This looks like the fourth time in three years that the UKIRT has made a record breaking discovery of the coolest known brown dwarf, with an estimated temperature not far above 200 degrees Celsius,' says Dr. Philip Lucas at the University of Hertfordshire. Due to their low temperature these objects are very faint in visible light, and are detected by their glow at infrared wavelengths. The object known as SDSS1416+13B is in a wide orbit around a somewhat brighter and warmer brown dwarf, SDSS1416+13A, and the pair is located between 15 and 50 light years from the solar system, which is quite close in astronomical terms."