I Don't Believe in Imaginary Property writes "The rumors of a fourth OOXML complaint turned out to be true. Denmark has become the fourth nation to protest the ISO's acceptance of OOXML, and Groklaw has a translation of their complaint. They now join India, Brazil, and South Africa. There are going to be plenty of questions about deadlines, because people have been given two different deadlines for appeals, and the final DIS of OOXML was late in being distributed and not widely available. In fact, that seems to be one of Denmark's complaints, along with missing XML schemas, contradictory wording, lack of interoperability, and troubles with the maintenance of DIS29500. In other words, we should expect a lot of wrangling over untested rules from here on out, and Microsoft knows how to deal with that."

Sivar recommends an article by George Ou examining why BitTorrent affects performance so much more than other types of file transfer and a recommendation on how to fix it. The suggestion is to modify P2P clients so that, at least on upload, they space their traffic evenly in time so that other applications have a chance to fit into the interstices. "[Any] VoIP [user] or online gamer who has a roommate or a family member who uses BitTorrent (or any P2P application) knows what a nightmare it is when BitTorrent is in use. The ping (round trip latency) goes through the roof and it stays there making VoIP packets drop out and game play impossible."

BlueshiftVFX sends us to Wired for some video of the impressive, mind-controlled prosthetic robot arm invented by Dean Kamen. "Kamen's arm, dubbed 'Luke' (after Skywalker, I assume), is an incredibly sophisticated bit of engineering that's lightyears ahead of the clamping 'claws' that many amputees are forced to use today. The arm is fully articulated, giving the user the same degrees of movement as a natural arm, and is sensitive enough to pick up a piece of paper, a wineglass, or even a grape without mishap."