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."

savuporo writes "NASA and its industry partners organized a two-week lunar in-situ resource utilization field test in Hawaii. The tested machines included a few different rovers and prototype plants for generating oxygen and water from lunar regolith. Astrotoday has a picture gallery and a video report. This follows on the heels of the recent ESA lunar robotics challenge event held on Tenerife, which tasked student teams to build a lunar robot that would be able to search for water ice in lunar polar craters."

brothke writes "There is a perception in both the private and government sector, that security, both physical and digital, is something you can buy. Witness the mammoth growth of airport security products following 9/11, and the sheer number of vendors at security conferences. With that, government officials and corporate executives often think you can simply buy products and magically get instant security by flipping on the switch. The reality is that security is not something you can buy; it is something you must get." Keep reading for the rest of Ben's review.

Hugh Pickens writes "Researchers have found that the winner's curse may apply to the publication of scientific papers and that incorrect findings are more likely to end up in print than correct findings. Dr John Ioannidis bases his argument about incorrect research partly on a study of 49 papers on the effectiveness of medical interventions published in leading journals that had been cited by more than 1,000 other scientists, and his finding that, within only a few years, almost a third of the papers had been refuted by other studies. Ioannidis argues that scientific research is so difficult — the sample sizes must be big and the analysis rigorous — that most research may end up being wrong, and the 'hotter' the field, the greater the competition is, and the more likely that published research in top journals could be wrong. Another study earlier this year found that among the studies submitted to the FDA about the effectiveness of antidepressants, almost all of those with positive results were published, whereas very few of those with negative results saw print, although negative results are potentially just as informative as positive (if less exciting)."

Ernest Hemingway's micro-story, "For sale: baby shoes, never worn," is one of my favorite examples of how less is sometimes more. Sometimes a few sentences say it all; you don't always need a hundred pages to convey an idea. Most of the mail I get is brief and to the point. Others are just brief. To be honest, I appreciate the short, crazy email more than the long rants, and they can be just as funny. Read below for this week's mail snippets.

zogger writes in his journal, "The guy who put together the concept of geographical location combined with cheap transportation leading to 'like trades with like' and the rise of superindustrial trading blocs has won the Nobel economics science prize. He's a bigtime critic of a lot of this administration's policies, and is unabashedly an FDR-economy styled fella. Here is his blog at the NYTimes." Reader yoyoq adds that Krugman's career choice was inspired by reading Asimov's Foundation series at a young age.

kirkmacdonald writes "I work as an analyst in a small call center. There are about 200 on phone agents, but half of them work from home. About a month ago I submitted a Project Charter to create an online Community for the agents. The basic premise was something approaching the combination of a wiki application and a standard forum (phpbb and the like). We already have an online knowledge base for company policies, training and system documentation. This community environment would be intended to simulate being able to talk shop with the person next to you, along with the lunchroom and water cooler. The Charter was well received but there were questions from upper management about how using this type of environment could affect the call center metrics (average handle time, after call wrap up, etc). Can anyone comment on other companies that have online communities for their staff? How did they mitigate productivity risks?"

narramissic writes "Last month the FCC conducted tests to determine whether mobile devices using a new US radio band (2,155 to 2,175 MHz) with free wireless service would cause significant interference with cell phones using a nearby band. Now, the results are in and in a report released Friday, the FCC concluded that 'the analysis shows that an AWS-1 and AWS-3 device operating in close proximity does not necessarily result in interference.' Still, T-Mobile accuses the FCC of basing its conclusions on new assumptions that weren't used when the tests took place. But at least one party is happy: M2Z praised the report, saying 'There is no longer any need for American consumers, the public interest and the FCC's regulatory process to be held hostage as it has been for the last five months by incumbent carriers... who have used unfounded claims of interference to disguise their intent to prevent the introduction of new broadband competition in the AWS-3 band.'"

garylian writes "Berkeley Breathed has announced that he has drawn the final comic containing the greatest penguin ever, Opus. The author is now going to write children's books. For those of you in your mid-30s and older, you remember Bloom County as a staple of the comic pages in a similar time frame as Calvin & Hobbes, and that time was probably the greatest the daily/Sunday comics have ever known. From running for the vice presidency to impersonating Michael Jackson, from gracing a ton of t-shirts to being one of the weirdest stuffed animals ever, from rocking in a heavy metal band 'Billy and the Boingers' to cleaning up Bill's hair balls, Opus was perfect for that time. And Bloom County would have been perfect during the Bush 2 years. Now, I'm going to pull out all my old Bloom County books and read them. After I dig through some boxes and find my old Opus dolls. I wonder what my kids are going to think of them."

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.

coondoggie writes to tell us that DARPA seems to still be having fun with their funding and continues to aim for the "far out." The latest program, a submersible airplane, seems to have been pulled directly from science fiction. Hopefully this voyage to the bottom of the sea is of the non-permanent variety. "According to DARPA: 'The difficulty with developing such a craft come from the diametrically opposed requirements that exist for an airplane and a submarine. While the primary goal for airplane designers is to try and minimize weight, a submarine must be extremely heavy in order to submerge underwater. In addition, the flow conditions and the systems designed to control a submarine and an airplane are radically different, due to the order of magnitude difference in the densities of air and water.'"