astroengine writes "In 2003, Space Shuttle Columbia burned up on reentry, killing all seven astronauts on board. However, from the wreckage, a sample of C. elegans worms survived. On Monday, descendants from the worms that survived the disaster were launched on board Endeavour for experiments on the space station. 'C. elegans is a common, well-studied organism used in biomedical research as a model for human development, genetics, aging and disease,' says NASA. 'The organism shares many essential biological characteristics found in human biology.'"

fysdt writes with this excerpt from New Scientist: "Those who are easily distracted from the task in hand may have 'too much brain.' So says Ryota Kanai and his colleagues at University College London, who found larger than average volumes of grey matter in certain brain regions in those whose attention is readily diverted. To investigate distractibility, the team compared the brains of easy and difficult-to-distract individuals. [Abstract] They assessed each person's distractibility by quizzing them about how often they fail to notice road signs, or go into a supermarket and become sidetracked to the point that they forget what they came in to buy. The most distractible individuals received the highest score."

AndyAndyAndyAndy writes "It seems that the FCC has approved the proposed merger between Comcast and NBC, effectively kicking apart hopes for protection against 'pipes and their water' frameworks. Pres. Obama's 2008 goal also goes ignored: 'I strongly favor diversity of ownership of outlets and protection against the excessive concentration of power in the hands of any one corporation, interest or small group.' The Dept. of Justice is also onboard, leaving little hope that this will be stopped."

tkprit writes "What a shame that a Congresswoman makes herself available to her constituents and she and six of her staff were gunned down for the effort. Rep. Gabrielle Giffords of Arizona was shot, along with members of her staff, for trying to hear the concerns of the people she represents." CNN reports that at least 12 people were shot by the gunman. According to NPR, "The suspect ran off and was tackled by a bystander. He was taken into custody. Witnesses described him as in his late teens or early 20s." Update: 01/08 20:07 GMT by S : Other sources are reporting she's still in surgery, and early reports have been amended to list Congresswoman Giffords in critical condition.

eldavojohn writes "Over a hundred years after the death of its author, The Adventures of Huckleberry Finn will be released in a censored format, removing two derogatory racial slurs: 'injun' and 'nigger.' The latter appears some 219 times in the original novel but both will be replaced by the word 'slave.' An Alabama publisher named NewSouth Books will be editing and censoring the book so that schools and parents might provide their children the ability to study the classic without fear of properly addressing the torturous history of racism and slavery in The United States of America. The Forbes Blog speculates that e-readers could provide us this service automatically. Salon admirably provides point versus counterpoint while the internet at large is in an uproar over this seemingly large acceptance of censorship as necessary even on books a hundred years old. The legendary Samuel Langhorne Clemens himself once wrote, 'the difference between the almost right word and the right word is really a large matter,' and now his own writing shall test the truth in that today."

Orome1 writes "Apple today released Mac OS X 10.6.6 which increases the stability, compatibility, and security of your Mac. What's also very important in this release is the introduction of the long-awaited Mac App Store with more than 1,000 free and paid apps."

Alex writes with this excerpt from TechSpot: "Samsung Electronics has announced that it completed development of the industry's first DDR4 DRAM module last month, using 30nm class process technology, and provided 1.2V 2GB DDR4 unbuffered dual in-line memory modules (UDIMM) to a controller maker for testing. The new DDR4 DRAM module can achieve data transfer rates of 2.133Gbps at 1.2V, compared to 1.35V and 1.5V DDR3 DRAM at an equivalent 30nm-class process technology, with speeds of up to 1.6Gbps. In a notebook, the DDR4 module reduces power consumption by 40 percent compared to a 1.5V DDR3 module. The module makes use of Pseudo Open Drain (POD) technology, which allows DDR4 DRAM to consume just half the electric current of DDR3 when reading and writing data."

Shareable writes "Douglas Rushkoff: 'The moment the "net neutrality" debate began was the moment the net neutrality debate was lost. For once the fate of a network — its fairness, its rule set, its capacity for social or economic reformation — is in the hands of policymakers and the corporations funding them — that network loses its power to effect change. The mere fact that lawmakers and lobbyists now control the future of the net should be enough to turn us elsewhere.' And he goes on to suggest citizens fork the Internet & makes a call for ideas how to do that."

MarkvW writes with this welcome bit of Schadenfreude: "People are finally starting to use the anti-spam laws in the malevolent manner in which they were intended — unlimited consumer lawsuits from unlimited plaintiffs!" The story's protagonist is my hero for the season.

An anonymous reader writes "The Senate and House have now acted to repeal Don't Ask, Don't Tell, [a decision] which President Obama will soon sign into law. While this does not permit homosexuals to openly serve, it does return control of the policy to military leaders after nearly two decades."

snydeq writes "InfoWorld's Paul Venezia serves up six real-world tales of IT stunts and solutions that required a touch of inspired insanity to pull off, proving once again that knowing when to throw out the manual and do something borderline irresponsible is essential to day-to-day IT work. 'It could be server on the brink of shutting down all operations, a hard drive that won't power up vital data, or a disgruntled ex-employee who's hidden vital system passwords on the network. Just when all seems lost, it's time to get creative and don your IT daredevil cap, then fire up the oven, shove the end of a pencil into the motherboard, or route the whole city network through your laptop to get the job done,' Venezia writes."

An anonymous reader writes "This article has a very interesting description of the algorithms behind the ghosts in Pac-Man. I had no idea about most of this information, but that's probably because it's difficult to study the ghosts when I die every 30 seconds. Quoting: 'The ghosts are always in one of three possible modes: Chase, Scatter, or Frightened. The "normal" mode with the ghosts pursuing Pac-Man is Chase, and this is the one that they spend most of their time in. While in Chase mode, all of the ghosts use Pac-Man's position as a factor in selecting their target tile, though it is more significant to some ghosts than others. In Scatter mode, each ghost has a fixed target tile, each of which is located just outside a different corner of the maze. This causes the four ghosts to disperse to the corners whenever they are in this mode. Frightened mode is unique because the ghosts do not have a specific target tile while in this mode. Instead, they pseudorandomly decide which turns to make at every intersection.'"

terrancem writes "Google has populated several major cities with more than 80 million virtual trees based on an automated process that identifies trees in satellite images. The realistic 3D representations are based on actual tree species found in urban areas. But Google has also extended realistic tree coverage to rainforests in Africa, Mexico, and the Amazon."