According to a report from Japanese publication Nikkei Net, Nintendo's New Super Mario Bros. Wii has now sold 10 million copies worldwide. The game needed only 45 days to pass the already impressive sales numbers of Super Mario Galaxy. Quoting Gamasutra: "NSMB Wii has sold 3 million units in Japan, where it launched on December 3; 3 million copies in Europe, where it launched November 20, and 4.5 million units in North America, where it launched November 15. Super Mario Galaxy has sold 4.1 million units in North America since 2007. The game's design hearkens back to the two-dimensional, side-scrolling style of earlier Mario titles ... The numbers would seem to suggest that these traits successfully generated more mass appeal for NSMB Wii than for the three-dimensional and far less familiar Super Mario Galaxy, which sent the plumber navigating more innovative spherical space environments."

snydeq writes "Microsoft pulled the plug on Windows XP a year ago today, no longer selling new copies in most venues. Yet according to a report from InfoWorld, various downgrade paths to XP are keeping the operating system very much alive, particularly among businesses. In fact, despite Microsoft trumpeting Vista as the most successful version of Windows ever sold, more than half of business PCs have subsequently downgraded Vista-based machines to XP, according to data provided by community-based performance-monitoring network of PCs. Microsoft recently planned to further limit the ability to downgrade to XP now that Windows 7 is in the pipeline, but backlash against the licensing scheme prompted the company to change course, extending downgrade rights on new PCs from April 2010 to April 2011."

Glyn Moody writes "Detractors of free software like to point out it's not really 'free,' and claim that its Total Cost of Ownership is often comparable with closed-source solutions if you take everything into account. And yet, despite their enthusiasm for including all the costs, they never include a very real extra that users of Microsoft's products frequently have to pay: the cost of cleaning up malware infections. For example, the UK city of Manchester has just paid out nearly $2.5 million to clean up the Conficker worm, most of which was 'a £1.2m [$2million] bill in the IT department, including £600,000 [$1 million] getting "consultancy support" to fix the problems, which including drafting in experts from Microsoft.' To make the comparisons fair, isn't it about time these often massive costs were included in TCO calculations?"

CNet is reporting that the hospital where Apple's CEO reportedly got a liver transplant two months ago has now confirmed the truth of these reports. "Steve Jobs underwent his liver transplant about two months ago at Methodist University Hospital in Memphis, the hospital confirmed Tuesday. Jobs, who returned to work Apple's campus in Cupertino, Calif., on Monday after a six-month medical leave, 'is now recovering well and has an excellent prognosis,' according to a statement by Dr. James D. Eason, the program director of the Methodist University Hospital Transplant Institute. ... While Eason said the confirmation was being provided with Jobs's approval, he cited patient confidentially in saying that he could not reveal any further information on the specifics of Jobs's surgery."

Hugh Pickens writes "Dr. Steven Chu, the Nobel prize-winning physicist appointed by President Obama as Energy Secretary, wants to paint the world white. Chu said at the opening of the St James's Palace Nobel Laureate Symposium that by lightening paved surfaces and roofs to the color of cement, it would be possible to cut carbon emissions by as much as taking all the world's cars off the roads for 11 years. Pale surfaces reflect up to 80 percent of the sunlight that falls on them, compared with about 20 percent for dark ones, which is why roofs and walls in hot countries are often whitewashed." (Continues, below.)

thinker sends in an MSNBC report on the development of ethical guidelines for battlefield robots. The article notes that such robots won't go autonomous for a while yet, and that the guidelines are being drawn up for relatively uncomplicated situations — such as a war zone from which all non-combatents have already fled, so that anybody who shoots at you is a legitimate target. "Smart missiles, rolling robots, and flying drones currently controlled by humans, are being used on the battlefield more every day. But what happens when humans are taken out of the loop, and robots are left to make decisions, like who to kill or what to bomb, on their own? Ronald Arkin, a professor of computer science at Georgia Tech, is in the first stages of developing an 'ethical governor,' a package of software and hardware that tells robots when and what to fire. His book on the subject, Governing Lethal Behavior in Autonomous Robots, comes out this month."

A post on the Left 4 Dead blog shares details of the Survival Pack downloadable content due out next week. It will be free, and available for both the PC and Xbox 360 versions of the game. "Our goals for Survival Mode are to deliver a mode of play distinct from Campaign or Versus, have games that regularly last under ten minutes, and emphasize competition with team play through leaderboards. Survival Mode draws on the planning and communication aspects of a successful Finale or Crescendo event, while taking it to another level. It rapidly hits a fever pitch that only a well coordinated team will be able to successfully survive. ... Given the extreme pace of Survival Mode, the number of zombies killed in a single round often outnumbers an entire campaign."

An anonymous reader writes "Earlier this month, Computerworld Australia checked out the exhibition of 30 years of Star Wars history at Sydney's Powerhouse museum. They also have a pictorial look at what's on display: one of the largest collections of Star Wars memorabilia combined with real-life examples of how such technology is being applied for business and social advancement."

In a bold statement, game developer Peter Molyneux is claiming that his new Fable 2 follow up is a "significant scientific achievement". His unbridled excitement stems from years of work on AI, simulation, and character interaction. "Fortunately for fans of Molyneux-style hyperbole, the man is back with wide-eyed, reins-off enthusiasm of his own future work. [...] In Molyneux's own words, 'I think it's such a significant scientific achievement that it will be on the cover of Wired.'"

The team that brought you one of the more difficult games of all time (according to some) has come back for another round. According to one review Ninja Gaiden II serves up what looks to be an amazing addition to the franchise, at least what you can see of it through the very counter-intuitive camera work. "The hybrid aesthetic - high-tech Technicolor Japan mixed with muted feudalist Japan - might sound dissonant but looks sharply coherent. In fact, in the hands of a skilled player NGII looks nothing less than exhilarating, and occasionally surpasses any martial arts movie you might care to name. And this is why the camera is such a surprisingly big issue. This isn't a problem with it getting caught on a corner occasionally, nor the odd confusing switch of perspective. It is a constant problem: obscuring foes, breaking up combos, losing track of Ryu, and flicking back and forth between positions."

adamengst sends in an article from TidBITS in which Macintosh security expert Rich Mogull explains why he doesn't use antivirus software on the Mac, and why most Mac users shouldn't bother with it either. The article also touches on the question of when an increasing Mac market share might tip it over an inflection point into more active attention from malware writers. (Last month Apple had 14% of PC sales, but 25% of dollar value.)

Lucas123 writes "A District Court judge this week ruled in favor of a Washington-based watchdog group, allowing them to question White House officials about missing emails involving controversial issues. The subjects include the release of the identity of a former CIA operative, the reasons for launching the war in Iraq and actions by the US Department of Justice. The group had filed suit [PDF] last May against the White House Office of Administration, seeking access to White House email under the federal Freedom of Information Act. The discovery ruling is bringing to light issues of email retention in businesses and other private organizations. We've previously discussed the White House's difficulties with email."

mrneutron2003 writes "Sega has announced that Sonic the Hedgehog will be a new gaming option on the iPod. They're looking to charge about 4.99 for the classic title. 'Support is slated for the iPod nano with video, iPod classic, and fifth generation iPods ... Sega hopes that tremendous install base of the iPod family will lend to exposing a whole new audience to the old time wonders of Sonic The Hedgehog. The game has apparently been redesigned with the iPod in mind and should provide good port experience.'"