Dog owners can sleep easy tonight because physicists have discovered how rapidly a wet dog should oscillate its body to dry its fur. Presumably, dogs already know. From the article: "Today we have an answer thanks to the pioneering work of Andrew Dickerson at the Georgia Institute of Technology in Atlanta and a few buddies. But more than that, their work generates an interesting new conundrum about the nature of shaken fur dynamics. Dickerson and co filmed a number of dogs shaking their fur and used the images to measure the period of oscillation of the dogs' skin. For a labrador retriever, this turns out to be 4.3 Hz."

The Opposable Thumbs blog scrutinizes the common wisdom that video games are too expensive, or that they're more expensive than they were in the past. They found that while in some cases the sticker price has increased, it generally hasn't outpaced inflation, making 2010 a cheaper time to be a gamer than the '80s and '90s. Quoting: "... we tracked down a press release putting the suggested retail price of both Mario 64 and Pilotwings 64 at $69.99. [Hal Halpin, president of the Entertainment Consumer's Association] says that the N64 launch game pricing only tells you part of the story. 'Yes, some N64 games retailed for as high as $80, but it was also the high end of a 60 to 80 dollar range,' he told Ars. 'Retailers had more flexibility with pricing back then — though they've consistently maintained that the Suggested Retail Price was/is just a guide. Adjusted for inflation, we're generally paying less now than we have historically. But to be fair, DLC isn't factored in.' He also points out all the different ways that we can now access games: you can buy a game used, rent a game, or play certain online games for free. There are multiple ways to sell your old console games, and the competition in the market causes prices to fall quickly."

An anonymous reader writes "Caught in a disaster with harmful airborne particles? You'd better hope you're wearing the Emergency Bra. Simply unsnap the bright red bra, separate the cups, and slip it over your head — one cup for you, and one for your friend. Dr. Elena Bodnar won an Ig Nobel Award for the invention last year, an annual tribute to scientific research that on the surface seems goofy but is often surprisingly practical. And now Bodnar has brought the eBra to the public; purchase one online for just $29.95."

An anonymous reader writes "After showcasing Quake Wars: Ray Traced a few years ago, Intel is now showing their latest graphics research project using Wolfenstein game content. The new and cool special effects are actually displayed on a laptop using a cloud-based gaming approach with servers that have an Intel Knights Ferry card (many-core) inside. Their blog post has a video and screenshots."

An anonymous reader writes "Last week several defendants including one high-profile TV presenter were sentenced in Portugal in what has been known as the Casa Pia scandal. The judges delivered on September 3 a summary of the 2000-page verdict, which would be disclosed in full only three days later. The disclosure of the full verdict has been postponed from September 8 to a yet-to-be-announced date, allegedly because the full document was written in several MS Word files which, when merged together, retained 'computer related annotations which should not be present in any legal document.' (Google translated article.) Microsoft specialists were called in to help the judges sort out the 'text formatting glitch,' while the defendants and their lawyers eagerly wait to access the full text of the verdict."

Frequent Slashdot contributor Bennett Haselton writes "A judge rules that IP addresses are not 'personally identifiable information' (PII) because they identify computers, not people. That's absurd, but in truth there is no standard definition of PII in the industry anyway, because you don't need one in order to write secure software. Here's a definition of 'PII' that the judge could have adopted instead, to reach the same conclusion by less specious reasoning." Hit the link below to read the rest of his thoughts.