An anonymous reader writes to recommend TechDirt's take on the dustup over at the Escapist, which recently tried on banning users from their forums for the mere mention of AdBlock. In the thread in which the trouble started, a user complained that an ad for Time Warner Cable was slowing down his computer. Users who responded to the poster by suggesting "get Firefox and AdBlock" found themselves banned from the forums. The banned parties didn't even need to admit they used AdBlock, they simply had to recommend it as a solution to a troublesome ad. The forum's recently amended posting guidelines do indeed confirm that the folks at the Escapist believe that giving browsing preference advice is a "non forgivable" offense. After a lot of user protest, the forum unbanned the transgressors but heaped on the guilt.

Anomalyst writes "Mice were implanted with cancer. The control group died as tumors metastasized. The experimental group was treated with macroketone and survived a normal lifespan. While the cancer was not cured, metastasis was significantly (over 80%) inhibited. Even after metastasis had begun and additional cancers developed, macroketone inhibited subsequent metastasis. The original article is in Nature behind a paywall."

Now that the volcanic ash cloud is easing off from Europe and airports are re-opening, it's time to look ahead a bit. The first question is, will the Eyjafjallajökull (.OGG) volcano's ash cloud visit the US? According to Discovery News, the answer is: not likely. This article also provides good current answers, as best scientists know, to other questions such as "How long will this volcano keep erupting?" (could be months), and "Will the ash cloud cause cooling in Europe?" (nope). New Scientist looks at the question of whether planes can fly safely through volcanic ash clouds — and concludes there's a lot we don't know. "Ever since a Boeing 747 temporarily lost all four engines in an ash cloud in 1982, the International Civil Aviation Organization has stipulated that skies must be closed as soon as ash concentration rises above zero. The ICAO's International Airways Volcano Watch uses weather forecasting to predict ash cloud movements, and if any projections intersect a flight path, the route is closed. But although it is certain that volcanic ash like that hanging over northern Europe can melt inside a jet engine and block airflow, nobody has the least idea about just how much is too much. After a week of losing millions every day, airlines are starting to ask why we can't do better."

Locke2005 writes "In what promises to be one of the quickest threads to become Godwin'ed, YouTube has pulled scores of parodies of the 'Hitler Finds Out' scene from the movie The Downfall. Ironically, I had never heard of this movie before this — and now I want to watch it." Here is the EFF complaint. David Weinberger has posted some details on Google's Content Identification tool, which is being used in the shotgun takedowns.

An anonymous reader passes along a brief EE Times note on a suggestive Microsoft job ad. ARM is explicitly mentioned, as are solid-state disk drives as an area of experimentation in the quest to reduce power consumption; but Intel does not get a mention. Here is the ad. "Microsoft is looking for senior software development engineer to help with its Bing data centers, potentially running them on ARM hardware, according to an EE Times article. Whoever gets the job 'can own the decision on the hardware that we use,' the job description said, and added that power management is a key aspect of the job. ... Microsoft was reportedly experimenting with the Intel Atom microprocessor in February 2009 with a view to creating a green low-power data center. One issue discussed then was the Atom microprocessor lacked performance compared with other Intel processors and that therefore any power saving might be negated by the need for more processors to carry a given computational load."

We've been getting submissions about an uptick in compromised Gmail accounts in the last few days, but nothing that could be substantiated. Robert McMillan did a bit of digging and now reports in PC World that "Google is investigating a growing number of reports that hackers are breaking into legitimate Gmail accounts and then using them to send spam messages. The problem started about a week ago but seems to have escalated over the past few days. ... [I]n forum posts, Gmail users note that the hackers appear to be sending spam via Gmail's mobile interface — which gives mobile-phone users a way to check their Gmail accounts — and wonder if there may be a bug in the mobile interface that is allowing criminals to send the spam. ... Google says there's no Gmail bug. ... 'Spammers may sometimes use a mobile interface to access accounts they have already compromised because it's simpler for bots to use this method at large scale.'" Here's how to tell if your Gmail account has been accessed by bad guys, and what to do about it.

Prof. Nix writes "I have been given the opportunity to redesign the Linux course for the community college I work for. This course will be taking students from the 'What's Lee-nux?' stage to (hopefully) Linux+ Certifiable in about three to four months. However, one issue I haven't solved is finding a semi-stable, highly portable, and readily accessible platform the students may pound on, and have root access, independently of their peers. The powers-that-be have already vetoed any sort of server environment accessible from off campus. We've already tried live USB drives, but we ran into many issues with non-supported hardware on students' home computers. So I'm left with the idea of virtual machines run from flash drives. My ultimate goal is to have some sort of portable system that students can use with equal ease on lab systems and personal laptops — regardless of hardware. Preferably this system would be installable on a 4GB flash drive and run an Ubuntu- or Fedora-derived OS. So I ask the people who have been in the trenches a lot longer than I — what distros should I look at?"

Ars covers the settlement of the RCN P2P throttling class-action lawsuit, which lets the company walk away without admitting guilt, without paying affected users, and without any meaningful restraint on their network management practices. "[The] settlement is due to be finalized on June 4. ... The case has largely flown under the radar. Yesterday, a notice ... was issued that alerted RCN customers to the settlement, and one Ars reader was aghast at the terms. Those terms provide nothing for users affected by RCN's practices. Instead, they require the cable company to change its network management practices. These changes are in two parts. ... These cessation periods would be retroactive. ... A moment's math will tell you that, when the settlement is finally approved, one cessation period will already have ended and the other will be ending soon. Once both cessation periods are over, RCN is allowed to implement whatever throttling regime it wants. Given that a federal court has just removed the FCC's authority to regulate network management, RCN appears to have carte blanche to single out BitTorrent and other P2P traffic for special throttling attention after November 1, 2010."

D H NG writes "In the aftermath of Google's exit from mainland China, it had sought to be more open about what it censors. Google has launched a new tool to track the number of government requests targeted at Google and YouTube. These include both requests for data and requests to take down data. A quick look at the tool shows that Brazil is the top country in both categories (largely because Orkut is popular there), and information for China cannot be disclosed because 'Chinese officials consider censorship demands as state secrets.' As part of its four-part plan, Google hopes to change the behavior of repressive governments, establish guiding principles for dealing with issues of free expression, build support online to protest repression, and better provide resources and support for developing technology designed to combat and circumvent Internet censorship."

snydeq writes "Closing arguments concluded Monday in the city of San Francisco's case against Terry Childs, the network administrator charged with violating California hacking laws by refusing to hand over network passwords for the city's FiberWAN during a 12-day period in 2008. Childs was charged in July 2008 and has been held on $5 million bail ever since. The highly technical trial, which featured testimony from San Francisco Mayor Gavin Newsom and Cisco Chief Security Officer John Stewart, has dragged on for nearly six months. By Monday, five of the 18 jurors and alternates selected for the trial had dropped out, and the remaining jurors seemed relieved to see the arguments wrap up as they left the courtroom Monday afternoon. They will return Tuesday to start their deliberations. Childs faces five years in prison if he is convicted for disrupting service to the city's computer system by withholding administrative passwords — a verdict that, if rendered, puts all IT admins in danger."

theodp writes "Sharks gotta swim; bats gotta fly; hackers gotta hack. On the 25th anniversary of Hackers: Heroes of the Computer Revolution, author Steven Levy has penned an interesting where-are-they-now follow up on the original digital revolutionaries for Wired. 'Some of my original subjects,' writes Levy, 'are now rich, famous, and powerful. They thrived in the movement's transition from insular subculture to multibillion-dollar industry, even if it meant rejecting some of the core hacker tenets. Others, unwilling or unable to adapt to a world that had discovered and exploited their passion — or else just unlucky — toiled in obscurity and fought to stave off bitterness. I also found a third group: the present-day heirs to the hacker legacy, who grew up in a world where commerce and hacking were never seen as opposing values. They are bringing their worldview into fertile new territories and, in doing so, are molding the future of the movement.' Here's hoping Google reads this and gets inspired to let Andy Hertzfeld ship whatever the hell he wants!" Glyn Moody pulls out one poignant detail from Levy's account: rms's thoughts of suicide.

jamie found an article at the NY Times about the extreme orbital mechanics gyrations required to extend the Cassini mission at Saturn by seven more years. Here's a graphic of the mission extension, which NASA took two years to arrive at. "The plans are for Cassini to keep working for seven more years, but it currently has only 22 percent of the maneuvering propellant it had when it started. Figuring out how to more than double the duration of the mission with less than a quarter of the fuel is hard. Cassini's orbital mechanics present an astonishingly complex exercise in Keplerian physics and geometry. The enormous array of science objectives and targets — moons, rings, Saturn itself — makes it one of the most complex missions ever flown. ... 'Without Titan,' Mr. Seal [Cassini's mission planning supervisor] said, 'we would go into one orbit around Saturn and be stuck there.' Thus Titan, in the argot of orbital mechanics, is Cassini's 'tour engine.' [T]he final 'reference trajectory' ... now includes 56 passes over Titan, 155 orbits of Saturn in different inclinations, 12 flybys of Enceladus, 5 flybys of other large moons — and final destruction."

skids writes 'File this under "no, really?" CBS news catches up with the fact that photocopiers, whether networked or not, tend to have a much longer memory these days. When they eventually get tossed, few companies bother to scrub them. Couple this with the tendency of older employees to consider hard-copy to be "secure," and your most protected secrets may be shipped directly to information resellers — no hacking required. "The day we visited the New Jersey warehouse, two shipping containers packed with used copiers were headed overseas — loaded with secrets on their way to unknown buyers in Argentina and Singapore."'