mblase writes "Wolfram Research has released the seventh version of Mathematica, and it does a lot more than symbolic algebra. New features range from things as simple as cut-and-paste integration with Microsoft Word's Equation Editor to instant 3D models of mathematical objects to the most expensive clone of Photoshop ever. Full suites of genome, chemical, weather, astronomical, financial, and geodesic data (or support for same) is designed to make Mathematica as invaluable for scientific research as it is for mathematics."

VideoGamer sat down with Randy Stude, president of the PC Gaming Alliance, to talk about the state of piracy and DRM in today's gaming industry. He suggests that many game studios have themselves to blame for leaks and pre-launch piracy by not integrating their protection measures earlier in the development process. He mentions that some companies, such as Blizzard and Valve, have worked out anti-piracy schemes that generate much less of a backlash than occurred for Spore . Stude also has harsh words for companies who decline to create PC versions of their games, LucasArts in particular, saying, "LucasArts hasn't made a good PC game in a long time. That's my opinion. ... It's ridiculous to say that there's not enough audience for that game ... and that it falls into this enthusiast extreme category when ported over to the PC. That's an uneducated response." Finally, Stude discusses what the PCGA would like to see out of Vista and the next version of Windows.

Aditi.Tuteja writes "A U.S. research institute has sued Nokia, Samsung Electronics and Matsushita-owned Panasonic for violating a patent on Bluetooth technology, potentially putting the free wireless standard at risk. The Washington Research Foundation, which markets technology from the University of Washington, is seeking damages from the three mobile-phone makers for using a radio frequency receiver technology without paying royalties. From the article: 'According to the lawsuit, Bluetooth-based computers, cell phones and headsets made by the companies have violated four patents for research done in the mid-1990s by Edwin Suominen when he was a student at the University of Washington. All four patents are now licensed by the Washington Research Foundation. The foundation's lead counsel on the case, Steven Lisa, said the court filing followed two years of informal attempts to resolve the issue with the major players in the industry.'"