aboivin writes "The Songwriters association of Canada has put forward a proposition for collective licensing of music for personal use. The Right to Equitable Remuneration for Music File Sharing would legalize sharing of a copy of a copyrighted musical work without motive of financial gain, for a monthly fee of $5.00 applied to all Canadian internet connections, which would be distributed to creators and rights holders. From the proposal: 'File sharing is both a revolution in music distribution and a very positive phenomenon. The volunteer efforts of millions of music fans creates a much greater choice of repertoire for consumers while allowing songs — both new and old, well known and obscure — to be heard. All that's needed to fulfill this revolution in distribution is a way for Creators and rights holders to be paid.'"

An anonymous reader writes to tell us that Stanford has a new website that not only shows you how cool their new 3-d modeling system is, but actually allows you to give it a try with your own photos. The system can take a 2-d still image and estimate a detailed 3-d structure which you can navigate. "For each small homogeneous patch in the image, we use a Markov Random Field (MRF) to infer a set of "plane parameters" that capture both the 3-d location and 3-d orientation of the patch. The MRF, trained via supervised learning, models both image depth cues as well as the relationships between different parts of the image. Other than assuming that the environment is made up of a number of small planes, our model makes no explicit assumptions about the structure of the scene; this enables the algorithm to capture much more detailed 3-d structure than does prior art (such as Saxena et al., 2005, Delage et al., 2005, and Hoiem et el., 2005), and also give a much richer experience in the 3-d flythroughs created using image-based rendering, even for scenes with significant non-vertical structure."

i4u writes "Engadget is reporting that Wicked Lasers has introduced The Torch. It is the world's brightest and most powerful flashlight. The Flashlight is capable of melting plastic, lighting paper on fire within seconds, and if you like, fry an egg or a marshmallow on a stick. At 4100 lumens, The Torch is 100 lumens more powerful than The Polarion Helios, the former most powerful flashlight, and retails for around $300. The Torch is apparently also undergoing review at the Guinness Book of World Records."

Schneier points out an interesting (and long, 117-pages) paper on the ethical implications of robots in war [PDF]. "This report has provided the motivation, philosophy, formalisms, representational requirements, architectural design criteria, recommendations, and test scenarios to design and construct an autonomous robotic system architecture capable of the ethical use of lethal force. These first steps toward that goal are very preliminary and subject to major revision, but at the very least they can be viewed as the beginnings of an ethical robotic warfighter. The primary goal remains to enforce the International Laws of War in the battlefield in a manner that is believed achievable, by creating a class of robots that not only conform to International Law but outperform human soldiers in their ethical capacity."

alphadogg writes "Next-generation 802.11n systems promise to considerably improve WLAN performance. But the processing required for the boost sucks up more power than the older 802.11a/b/g networks. Still, many enterprise-class Wi-Fi vendors claim to deliver full 802.11n capabilities without enterprise customers having to touch their power infrastructures. So what gives?"

Ellis D. Tripp noted a village voice article about attempts in NYC to pass a law requiring permits for air monitoring devices including apparently geiger counters. I'm sure everyone will feel much safer not knowing anything.

An anonymous reader writes "'The LEGO brick turns 50 at exactly 1:58pm today. This cool timeline shows these fifty years of building frenzy by happy kids and kids-at-heart, all the milestones from the Legoland themed sets to Technic and Mindstorms NXT, as well as all kind of weird curiosities about the most famous stud-and-tube couple system in the world.'" Of course, it all peaked in 1979 with the space set. These kids these days with their bionacle. bah.

Brian Krebs of the Washington Post's Security Fix blog has up an article on work-at-home money mule scams (backgrounder blog post here). These operations offer victims hundreds or thousands of dollars per week for moving money through their own accounts — a critical piece of the infrastructure for profiting from identity theft and phishing. The article links to the site of a UK fraud fighter named Bob Harrison, who lists hundreds of fradulent money-mule operations.

DesScorp sends a link to a TechCrunch interview in which GOP presidential candidate Mitt Romney answers questions of interest to techies. Included are questions on H-1B visas, Internet taxation, venture capital taxation, alternative energy, and carbon emissions. Finally, we learn that Romney is a PC guy, and get a summary of what's on his iPod.

An anonymous reader sends us to Net-Security.org for an interview with security researchers Nitesh Dhanjani and Billy Rios, who recently managed to infiltrate the phishing underground. What started as a simple examination of phishing sites turned into an extraordinary tour through the ecosystem that supports the business of phishing. In the interview they expose the tactics and tools that phishers use, illustrate what happens when your confidential information gets stolen, and discuss how phishers communicate and how they phish each other.

Reverse Gear recommends a long and interesting article over at The Atlantic in which Walter Kirn talks about the scientific results that support his claim and his own experiences with multitasking: that it destroys our ability to focus. "Multitasking messes with the brain in several ways. At the most basic level, the mental balancing acts that it requires — the constant switching and pivoting — energize regions of the brain that specialize in visual processing and physical coordination and simultaneously appear to shortchange some of the higher areas related to memory and learning. We concentrate on the act of concentration at the expense of whatever it is that we're supposed to be concentrating on... studies find that multitasking boosts the level of stress-related hormones such as cortisol and adrenaline and wears down our systems through biochemical friction, prematurely aging us. In the short term, the confusion, fatigue, and chaos merely hamper our ability to focus and analyze, but in the long term, they may cause it to atrophy."

The Xoxo Reader writes "A new filing in the Autoadmit Internet defamation lawsuit (previously discussed here on two occasions) reveals how the plaintiffs' lawyers have attempted to discover the identities of the defendants, who posted under pseudonyms on a message board without IP logging. The defendants had posted links and excerpts of several Web pages that mention the plaintiffs, including a Washington Post article, a college scholarship announcement, and a federal court opinion. Now the plaintiffs are asking those Web sites for logs of everybody who accessed those articles in the hours before the allegedly defamatory content was posted. (All the more reason to read the web through Google cache!) The plantiff's motion for expedited discovery includes copies of the lawyers' letters to hosting providers, ISPs, and others. It also includes replies from the recipients, many of whom point out that the lawyers' requests are technically impossible to fulfill. No matter; the plaintiffs are asking the court to issue subpoenas anyway. This thread contains a summary of the letters in the filing."

Frequent Slashdot contributor Bennett Haselton writes in today with a nerd-oriented review of "Untraceable," which opened in theaters last Friday. Read on for Bennett's take on what the movie gets right — a surprising amount as these movies usually go — but be warned, his review contains spoilers.