Nicola Hahn writes "The inevitable occurred this week as The Economist broached the topic of cyberwar with a couple of articles in its July 3rd issue. The first article concludes that 'countries should agree on more modest accords, or even just informal "rules of the road" that would raise the political cost of cyber-attacks.' It also makes vague references to 'greater co-operation between governments and the private sector.' When attribution is a lost cause (and it is), international treaties are meaningless because there's no way to determine if a participant has broken them. The second recommendation is even more alarming because it's using a loaded phrase that, in the past couple of years, has been wielded by those who advocate Orwellian solutions. The other article is a morass of conflicting messages. It presumes to focus on cyberwar, yet the bulk of the material deals with cybercrime and run-of-the-mill espionage. Then there's also the standard ploy of hypothetical scenarios: depicting how we might be attacked and what the potential outcome of these attacks could be. The author concludes with the ominous warning that terrorists 'prefer the gory theatre of suicide-bombings to the anonymity of computer sabotage — for now.' What's truly disturbing is that The Economist never goes beyond a superficial analysis of the topic to examine what's driving all of the fear, uncertainty, and doubt (PDF), a subject dealt with in this Lockdown 2010 white paper."

johnmccollum writes "A wealth of tools are available to debug and test Django applications, but knowing when and how to use these resources can intimidate the new user. Django 1.1 Testing and Debugging, by Karen M. Tracey, aims to walk the user through the process of creating a web application from scratch, ensuring that the resulting code is bug-free and ready for production." Keep reading for the rest of John's review.

ygslash writes "The Hoover Dam no longer holds the title of the world's widest dam. Satellite photos of northern Alberta, Canada, show that several families of beavers have apparently joined forces to build a dam 850 meters wide, more than twice as wide as the Hoover Dam."

rueger writes "Over a couple of years I have actually found Facebook pretty useful and/or entertaining. It has certainly allowed me to stay connected with a lot of people with whom I otherwise would have lost track, and for all its weaknesses it was handy for sharing links and such. This week, though, the privacy escapades have pushed me (and a lot of other people) over the edge. If Twitter's 140 characters aren't enough, LinkedIn is too business-oriented, MySpace too ugly, and Buzz — does anyone even use Buzz? What social media options are out there for all of those non-uber-techy folks?"

GPLHost-Thomas writes "The Hubble Space Telescope roared into space 20 years ago to begin a career rewriting what we know about the universe around us: the age of the universe, the composition of galaxies' cores, how planets form, and much more. NASA released some of the most spectacular photos for the event."

mindbrane writes "CNN takes a look at when companies are too big for the legal system to handle. Quoting: 'Prosecutors said that excluding Pfizer would most likely lead to Pfizer's collapse, with collateral consequences: disrupting the flow of Pfizer products to Medicare and Medicaid recipients, causing the loss of jobs including those of Pfizer employees who were not involved in the fraud, and causing significant losses for Pfizer shareholders. ... So Pfizer and the feds cut a deal. Instead of charging Pfizer with a crime, prosecutors would charge a Pfizer subsidiary, Pharmacia & Upjohn Co. Inc. ... As a result, Pharmacia & Upjohn Co. Inc., the subsidiary, was excluded from Medicare without ever having sold so much as a single pill. And Pfizer was free to sell its products to federally funded health programs.' IBM may have cast the mold for this sort of thing in its 1970s antitrust case, but the recurrence of similar cases speaks to ongoing concerns for legal systems."

cremeglace writes "A Harvard University physicist has come up with a new way to cool parts of the planet: pump vast swarms of tiny bubbles into the sea to increase its reflectivity and lower water temperatures. 'Since water covers most of the earth, don't dim the sun,' says the scientist, Russell Seitz, speaking from an international meeting on geoengineering research. 'Brighten the water.' From ScienceNOW: 'Computer simulations show that tiny bubbles could have a profound cooling effect. Using a model that simulates how light, water, and air interact, Seitz found that microbubbles could double the reflectivity of water at a concentration of only one part per million by volume. When Seitz plugged that data into a climate model, he found that the microbubble strategy could cool the planet by up to 3C. He has submitted a paper on the concept he calls “Bright Water" to the journal Climatic Change.'"

inKubus writes "According to a story carried by AP, as part of President Barack Obama's 'Open Government Directive,' the 24 major departments and agencies that make up the executive branch of the federal government had until Friday to release at least three 'high-value' data sets. Over 300 new data sets have been released on data.gov. There's a lot of interesting stuff on there and more to come." One of the departments required to release data is the office of the US Trade Representative. Wouldn't it be nice if they posted the ACTA negotiating drafts?

symbolset writes "Many know the beauty and complexity of the Mandelbrot set. For some years now a few enterprising mathematicians / rendering fiends have been seeking a true 3D Mandelbrot set. A month ago a solution was found, and it is awesome to behold."

Brian Eno, or as he is known to many in my office, "God," has released his second iPhone App. A followup to Bloom, this one is called Trope and supposedly creates darker music. You create music by drawing shapes on the iPhone's screen.

We're emerging from the longest, deepest sunspot drought since 1913 (we discussed its depths here) with the appearance of a robust group of sunspots over the weekend. Recently we discussed a possible explanation for the prolonged minimum. The Fox News article quotes observer Michael Buxton of Ocean Beach, Calif.: "This is the best sunspot I've seen in two years." jamie found a NASA site where you can generate a movie of the recent sunspot's movement — try selecting the first image type and bumping the resolution to 1024. The magnetic field lines are clearly visible.

rift321 writes "VLC media player, which we all know for simplifying the playback of pretty much any codec out there, has finally released version 1.0.0. Here's a quick list of improvements: live recording, instant pausing and frame-by-frame support, finer speed controls, new HD codecs (AES3, Dolby Digital Plus, TrueHD, Blu-Ray Linear PCM, Real Video 3.0 and 4.0), new formats (Raw Dirac, M2TS) and major improvements in many formats, new Dirac encoder and MP3 fixed-point encoder, video scaling in fullscreen, RTSP Trickplay support, zipped file playback, customizable toolbars, easier encoding GUI in Qt interface, better integration in Gtk environments, MTP devices on Linux, and AirTunes streaming."

Hangtime writes "The world's most valuable source code could be in the wild. According to a report by Reuters, a Russian immigrant and former Goldman Sachs developer named Sergey Aleynikov was picked up at Newark Airport on July 4th by the FBI on charges of industrial espionage. According to the complaint, Sergey, prior to his early June exit from Goldman, copied, encrypted and uploaded source code inferred to be the code used by Goldman Sachs to process in real-time (micro-seconds) trades between multiple equity and commodity platforms. While trying to cover his tracks, the system backed up a series of bash commands so he was unable to erase his history, which would later give him away to Goldman and the authorities. So the question is: where are the 32MB of encrypted files that Sergey uploaded to a German server?