An anonymous reader writes "US News makes a mint off its college rankings every year, but do they really give meaningful information? A pair of mathematicians argues that the data the magazine uses is all likely to be at least somewhat relevant, but that the way the magazine weights the different statistics is pretty arbitrary. After all, different people may have different priorities. So they developed a method to compute the rankings based on any possible set of priorities. To do it, they had to reverse-engineer some of US News's data. What they found was that some colleges come out on top pretty much regardless of the prioritization, but others move around quite a lot. And the top-ranked university can vary tremendously. Penn State, which is #48 using US News's methodology, could be the best university in the country, by other standards."

vitamine73 writes "At 9 a.m. next Sunday, six computer programs — 'artificial conversational entities' — will answer questions posed by human volunteers at the University of Reading in a bid to become the first recognized 'thinking' machine. If any program succeeds, it is likely to be hailed as the most significant breakthrough in artificial intelligence since the IBM supercomputer Deep Blue beat world chess champion Garry Kasparov in 1997. It could also raise profound questions about whether a computer has the potential to be 'conscious' — and if humans should have the 'right' to switch it off."

An anonymous reader writes "The New York Times runs an article about the spammers' choice of presidential candidate. From the article: 'According to Secure Computing Corp., spammers were nearly seven times more likely to slap Obama's name in the subject line than McCain's during September. The bulk of Obama's lead in the spam wars came from a massive blitz early in the month.' Secure Computing released additonal numbers for the past weeks, and McCain was able to close the gap in the latest spammers' poll."

musatov writes "There's talk on The Minor Planet Mailing List about a small asteroid approaching Earth with a 99.8% probability of colliding. The entrance to the Earth's atmosphere will take place October 7 at 0246 UTC (2:35 after this story goes live) over northern Sudan, releasing the energy of about a kiloton of TNT. The asteroid is assumed to be 3-4 meters in size; it is expected to burn up completely in the atmosphere, causing no harm. As a powerful bolide, it may put on quite a show in the sky. For those advanced enough in astronomy to observe, check the MPEC 2008-T50 and MPEC 2008-T64 circulars. NASA's JPL Small Body Database has a 3D orbit view. The story has been already picked up by CNN and NASA."

In just a few days, some of us will be making the trek to this year's Blizzcon event in Anaheim, CA. In addition to the interesting announcements, sneak peeks, and other distractions, we will be sitting down with several Blizzard employees to answer any questions you might have. So far we have scheduled some time with Chris Sigaty, lead producer on StarCraft II; Jeffrey Kaplan (aka Tigole), game director for World of Warcraft; Leonard Boyarsky, lead world designer on Diablo III; and Paul Sams, Blizzard COO. Please address your questions to one (or several) of these candidates and try to keep them civil and on topic. Questions about Diablo III's art style will most likely be omitted since we have limited time and that dead horse has already been beaten into submission. The usual Slashdot interview rules apply, but beyond that, the sky is the limit.

cgjherr writes "If the recent financial meltdown has left you wondering, 'When does exponential decay function stop?' then I have the book for you. Advanced Excel for Scientific Data Analysis is the kind of book that only comes along every twenty years. A tome so densely packed with scientific and mathematical formulas that it almost dares you to try and understand it all. A "For Dummies" book starts with a gentle introduction to the technology. This is more like a "for Mentats" book. It assumes that you know Excel very well. The first chapter alone will have you in awe as you see the author turn the lowly Excel into something that rivals Mathematica using VBA, brains, and a heaping helping of fortitude." Read on for the rest of Jack's review.

Kim Hawley writes "Mobile Computer has a review of another new netbook from Asus. The N10 comes from Asus’ notebook division rather than its Eee PC division, and has an impressive specification. Most notable are the ExpressCard/34 slot and switchable nVidia GeForce 9300M graphics, and the video shows the N10 playing Call of Duty 4 very smoothly. Pre-orders in the US are around $600 – about the same as the Eee PC 1000. The N10 is closer to a traditional laptop than a true netbook, though – is feature-creep killing this new market already?"

Slatterz writes "US cable provider Comcast has presented its long-term solution for managing broadband traffic. The new system is set at putting to bed a minor scandal that erupted around the company when it was found that Comcast deliberately limited traffic for certain applications. The company said that under its new system, traffic will be analyzed every fifteen minutes. Users who are found to be occupying large amounts of bandwidth will be placed at a lower priority for network access behind users with less bandwidth-intensive traffic. The new system will not replace or be related to the company's earlier installment of bandwidth caps, which limited a user's data intake to 250GB per month."

Roman Phalanx writes "OLPC had promised that it would be possible to mass produce a sub-$100 laptop. The folks at OLPC tried to realize that dream by re-imagining what a laptop looks like. How large of screen and keyboard it has. What OS runs on the laptop. Now that OLPC has decided to super size their systems to run Windows XP, the $100 price point has slipped beyond their reach. A Chinese firm has realized that dream. Taking the best from both the OLPC and EeePC. They ditched x86 compatibility and switched to a MIPS architecture to further reduce production costs. HiVision has managed to create a UMPC that sells right now for $120.00. They say they have refined the manufacturing process and have learned from building this laptop how to mass produce a laptop that will sell for $98.00." (More below, including a link to a video of the device.)

Ian Lamont writes "Comcast has filed a court appeal of an FCC ruling that says the company can't delay peer-to-peer traffic on its network because it violates FCC net neutrality principles. A Comcast VP said the FCC ruling is 'legally inappropriate,' but said it will abide by the order during the appeal while moving forward with its plan to cap data transfers at 250 GB per month."

Roland Piquepaille writes "Three years after the development of robots that act like rats, UC Davis engineers have designed a control system for robots allowing them to pick up on cues that the leader is about to turn, predict where it is going and follow it. This system mimics the human ability to capture signals — consciously or not — from drivers on the road or people walking in the streets to predict what they're about to do. As the team leader said, 'Robots that are better at following could be easier for people to work with.' With this system, a hospital robot could follow doctors during their rounds."

Anti-Globalism sends in Ars coverage of a speech by Jim Griffin, who is a consultant for Warner, one of the big four music labels. Griffin is encouraging dialog on the idea of blanket licensing of music — a topic heretofore more likely to be heard from the EFF or the Barenaked Ladies. "Taking music without paying for it may not be 'morally voluntary,' Griffin says, but he admits it has become 'functionally voluntary.' No civilized society, he adds, can endure 'purely voluntary payment for art, knowledge, and culture.' So Griffin's job is to help Warner monetize digital music, and he's convinced that the issue of payment for music is nothing less than 'our generation's nuclear power.' Griffin's most intriguing idea, and one he's been pitching for some time now, is a voluntary, blanket music license; essentially, bringing the collection society model to end users. In this model, consumers would pay royalties into a pot (by paying an extra monthly fee to their ISPs, for instance) and would then have access to all the music from all the labels that participate in the scheme."

plantsdoitsocanwe writes "An international team of researchers led by Monash University has used chemicals found in plants to replicate a key process in photosynthesis, paving the way to a new approach that uses sunlight to split water into hydrogen and oxygen. The breakthrough could revolutionize the renewable energy industry by making hydrogen — touted as the clean, green fuel of the future — cheaper and easier to produce on a commercial scale." This was a laboratory demonstration only and the researchers say they need to bring up the efficiency.

STFS found an update to the Photosynth stories that we already ran. You might remember the amazing photo tourism demos. Well, this new version kicks things up several notches with paths and color correction to more smoothly transition between photos taken in different lighting conditions. As before, this stuff is worth your time. Check it out.

An anonymous reader writes "George Lucas CGI 'Clone Wars' movie has premiered to reviews ranging from MSNBC's 'Ugly animation and an uninspired storyline drag down the film' to AintItCool's 'I hated the film. HATED IT. REALLY HATED IT.' Critics have noted the animation style, music and slapstick humor had more than a passing similarity to Pixar's Toy Story, and wondered if the introduction of new action figures (sorry, characters) like Baby Jabba Hutt and Jabba the Hutt's Gay Uncle may have taken the franchise a bridge too far. Lucas responding by enforcing an embargo, forcing the reviews to be taken down. While sites like AintItCool.com responded, by then it was just a little too late. Still, the CGI eye candy will make it popular with kids. If the 'Clone Wars' movie can't save the galaxy, can it at least save the franchise?"