Reservoir Hill writes "Zombie insects might sound like a B-movie plot device (quicktime video) but to the emerald cockroach wasp (Ampulex compressa), they're a tried and tested way to provide food for their hungry larvae. The wasp relies on cockroaches for its grisly life cycle but unlike many venomous predators, which paralyze their victims before eating them, the wasp's sting leaves the cockroach able to walk, but unable to initiate its own movement. Researchers have discovered that the wasps sting the cockroaches once to subdue them, then administer another, more precise sting right into their victim's brain. The venom works to block a neurotransmitter called octopamine with a similar action to dopamine, which is involved in preparations to execute complex behaviors such as walking. Then the wasp grabs the cockroach's antenna and leads it back to the nest 'like a dog on a leash', says one researcher. The team found that they could restore spontaneous walking behavior in stung cockroaches by giving them a compound that reactivates octopamine receptors in the insects' central nervous system. Researchers were also able to create their own zombies by injecting unstung cockroaches with a compound that blocks the receptors producing a similar effect to that of the venom."

A Sage Developer writes "During a recent conference, Sage Days 6, Dan Bernstein (who has recently come under attack for his licensing policy) was among the invited speakers. During a panel discussion on the future of open source mathematics software, Bernstein declared that all of his past and future code would be released to the public domain. This includes qmail, primegen, and a number of other projects. Given the headache that incompatibility between GPLv3 and GPLv2 is causing developers, will we see more of this?"

A combination of industry and developer observations has prompted Tech.co.uk to wonder if the Wii's overwhelming popularity is due to end sometime soon. This is based on a report from Japanese business newspaper The Nikkei, which published an article recently entitled 'Software Houses Miscalculate Audience, Demand For Wii'. "The report goes on to discuss the likelihood that many Wiis are gathering dust in owners' cupboards, citing one software house president as saying, 'People bought it out of curiosity, and it's likely a lot of them haven't used it.' Given that September saw Wii sales fall sharply in Japan for the second consecutive month, it seems reasonable to speculate that the bubble inflated by the novelty factor is starting to deflate, but writing Nintendo off at any stage is a perilous course to steer." Is this just worrying, or is there validity to this?

MojoKid writes "Prior to AMD-ATI's Radeon HD 2000 series introduction, rumors circulated regarding an ultra-high clocked ATI R600-based card, that featured a large 1GB frame buffer. Some even went so far as to say the GPU would be clocked near 1GHz. When the R600 arrived in the form of the Radeon HD 2900 XT, it was outfitted with 'only' 512MB of frame buffer memory and its GPU and memory clock speeds didn't come close to the numbers in those early rumors. Some of AMD's partners, however, have since decided to introduce R600-based products that do feature 1GB frame buffers, like the Diamond Viper HD 2900 XT 1GB in both single-card and CrossFire configurations. At 2GHz DDR, the memory on the card is also clocked higher than AMD's reference designs but the GPU remains clocked at 742MHz"

sekra writes "The GIMP UI Redesign Team has created a blog to collect ideas for a new design of the most popular image manipulation program. Everyone is free to submit suggestions to be published in the blog. Will a new GUI finally get more users to choose The GIMP as their program of choice?"

Every now and then I stumble on something so ridiculous that I have to share it. This is a promotion video to upgrade to DOS 5 obviously made in a different era. Promoting features like mouse support, a graphical shell, and freeing up at LEAST 45k of memory, well, Gimme 5! Did I mention that it's all set to a hip beat? You'll love it. And by "Love" I mean "Stick forks in your eyes".

An anonymous reader writes "Internet2 today announced that the first East to West Coast span on its new nationwide 100 gigabit per second network has been completed and is providing production IP and circuit services. This deployment marks another major milestone in bringing leading- edge networking resources to the research and education community in the United States."

crazyeyes writes "This is easily the best article I've seen comparing data compression software. The author tests 11 compressors: 7-zip, ARJ32, bzip2, gzip, SBC Archiver, Squeez, StuffIt, WinAce, WinRAR, WinRK, and WinZip. All are tested using 8 filesets: audio (WAV and MP3), documents, e-books, movies (DivX and MPEG), and pictures (PSD and JPEG). He tests them at different settings and includes the aggregated results. Spoilers: WinRK gives the best compression but operates slowest; AJR32 is fastest but compresses least."

Several readers sent us to the New York Times for disturbing news on Russia's vanishing press freedoms. The story tells of how one of the few remaining relatively independent radio outlets in Russia recently acquired new managers, reportedly loyal to Vladimir Putin. Quoting: "At their first meeting with journalists since taking over Russia's largest independent radio news network, the managers had startling news of their own: from now on, they said, at least 50 percent of the reports about Russia must be 'positive.' In addition, opposition leaders could not be mentioned on the air and the United States was to be portrayed as an enemy, journalists employed by the network, Russian News Service, say they were told by the new managers, who are allies of the Kremlin."

forgethistory sends us to PhysOrg for a summary of new research suggesting that the near instantaneous energy transfer achieved by photosynthesis may rely on quantum effects. From the article: "Through photosynthesis, green plants and cyanobacteria are able to transfer sunlight energy to molecular reaction centers for conversion into chemical energy with nearly 100-percent efficiency. Speed is the key — the transfer of the solar energy takes place almost instantaneously so little energy is wasted as heat. How photosynthesis achieves this near instantaneous energy transfer is a long-standing mystery that may have finally been solved."

TunesBoy writes "Only a couple of days after being shipped, the Apple TV is already being modified in a variety of ways. A thread at Something Awful discusses installing VLC, and a dedicated site, AppleTVHacks.net, has appeared and is cataloging hacks including a hard-drive upgrade tutorial. Did Apple intend for the Apple TV to be so easy to upgrade and hack?"

intelinsight asks: "Consider the following question given the current software development needs, and also the claims of the Assembly lovers for it being a language that gives one insights of the internal working of a computer. How relevant or useful is it to learn Assembly programming language in the current era? "

ejwong writes "TheGameFeed is reporting on Microsoft's plans to offset Xbox360 game costs with more in game advertising under its subsidiary, Massive. In-game ads are gaining popularity and the wave isn't going to stop. Publishers see this as a huge potential for increased game revenues to help offset the rising development costs for the Xbox 360, PS3 and Wii. The question is how far will they go, and how much are gamers willing to take?." From the article: "If you plan on picking up an Xbox 360 title this month, then you're probably picking up one with Massive's in-game ads. Titles such as Crackdown, Def Jam: Icon, MLB 2K7, and Ghost Recon Advanced Warfighter 2 are all part of the Massive network showing off ads from Dell, Intel, Discovery Channel, Intel, NBC, Verizon and even the Navy among others. "