Science Daily is reporting that the virus behind cold sores has been found to be a major cause of the insoluble protein plaques found in the brains of Alzheimer's disease sufferers. Researchers believe the herpes simplex virus is a significant factor in developing the debilitating disease and could be treated by antiviral agents such as acyclovir, which is already used to treat cold sores and other diseases caused by the herpes virus. Another future possibility is vaccination against the virus to prevent the development of Alzheimer's in the first place. The research was just published in the Journal of Pathology (abstract).

Idzuna writes "With the somewhat recent announcement of Tabula Rasa shutting down, I have been thinking about what will happen to the Server/Client code. Does it get used as a guide for other projects? Does it get destroyed? Or does it just sit there on a hard drive somewhere in storage? The same question applies to many other failed creations. I know the likelihood of the code being distributed freely is next to nil, as most companies probably recycle code. If a vulnerability was found in old code, it could be applied to other products that the company has released. But wouldn't it help development of different projects if such a resource was available?"

ubermiester writes "The New York Times reports on research to develop autonomous battlefield robots that would 'behave more ethically in the battlefield than humans.' The researchers claim that these real-life terminators 'can be designed without an instinct for self-preservation and, as a result, no tendency to lash out in fear. They can be built without anger or recklessness ... and they can be made invulnerable to ... "scenario fulfillment," which causes people to absorb new information more easily if it agrees with their pre-existing ideas.' Based on a recent report stating that 'fewer than half of soldiers and marines serving in Iraq said that noncombatants should be treated with dignity and respect, and 17 percent said all civilians should be treated as insurgents,' this might not be all that dumb an idea."

An anonymous reader writes "Two of the US Military's most important science labs were apparently 'hacked'. Phishing mail was sent to a pair of research labs, where trojan programs allowed interlopers access to the otherwise secure networks. One of the sites was the infamous Los Alamos, which has been discussed many times here at Slashdot for its string of security breaches. 'Los Alamos has a checkered security history, having suffered a sequence of embarrassing breaches in recent years. In August of this year, it was revealed that the lab had released sensitive nuclear research data by email, while in 2006 a drug dealer was allegedly found with a USB stick containing data on nuclear weapons tests. "This appears to be a new low, even drug dealers can get classified information out of Los Alamos," Danielle Brian, executive director of the Project On Government Oversight (POGO), said at the time. Two years earlier, the lab was accused of having lost hard disks.'"

mytrip writes "In hopes of avoiding potentially embarrassing incidents, IBM is taking the unusual step of establishing official guidelines for its more than 5,000 employees who inhabit Second Life and other virtual worlds. 'IBM appears to be the first corporation to create rules governing virtual worlds. The move has critics, who say that mandating behavior for the so-called "metaverse" is unlikely to reform impish avatars. They also question why IBM would add a layer of buttoned-down bureaucracy to this relatively rollicking corner of the Internet. IBM executives counter that having a code of conduct is akin to a corporate stamp of approval, encouraging workers to explore more than 100 worlds IBM collectively calls the 3D Internet.'" This regulation may be coming from more than self-interest: IBM sees these environments as management training courses in some ways; working inter-personal skills via chat and human resources via guild activities.

mrspin writes "Having already taken the timid steps of open-sourcing the code for its client software, Linden Lab has confirmed that they'll be going the whole way, and will soon be opening up the server code for Second Life. This furthers Second Life's ambitions to be a fully distributed 3D network — built on interoperability and not owned by one company — a bit like the Internet itself. ZDNet's The Social Web asks: 'who will be the first to offer Second Life hosting or use the server code for their own internal purposes? IBM would be an obvious candidate, perhaps offering corporate Second Life services. And for the rest of us? GoogleLife, free virtual land — ad supported of course. It's certainly a possibility.'"

BobB writes "MIT's head of computer networks and security gives an inside look at how the techie school is fending off hackers, cranking up its network to handle voice over IP and become a fiber network operator to link to other research institutions. From the article: 'Q - How do you actually enforce security standards among MIT's departments and network users? A - Enforce is not a word you can use at MIT. We try to entice people to do the right thing. We've made a lot of progress. We've removed the financial incentive to run your own network, which used to be cheaper than having us do it. We've been a cost-recovery network since forever now though. At many universities the network is free and they just fund it out of operating costs.'"

Roland Piquepaille writes "Ice has covered Greenland for millions of years. So what's hidden under this ice cap? Mountains and valleys? Rivers and lakes? Of course, we might know it sooner than we would have liked if the ice covering Greenland continues to melt. But researchers from Ohio State University have decided that they wanted to know it next year and have developed a radar to reveal views of land beneath polar ice. Their first tests of this new radar, which helps them to catch 3-D images of the ground under the ice, took place in May 2006. The next images will be shot in April 2007. Here are some images of the new GISMO device and what it can do."

PreacherTom writes "With concerns over global warming and pollution control reaching an all-time high, an Italian company has developed an interesting solution. It is called TX Active: a concrete that literally breaks down pollutants in the air. The effects are significant: 'In large cities with persistent pollution problems caused by car emissions, smoke from heating systems, and industrial activities, both the company and outside experts estimate that covering 15% of all visible urban surfaces (painting the walls, repaving the roads) with products containing TX Active could abate pollution by up to 50%.' Even more significant is that the cost is only 30% over that of normal concrete. Remarkable."

An anonymous reader writes, "Sun is about to announce its plans for open-sourcing Java SE and ME, according to CRN — and they're going to use the GPL, not their own CDDL or another less-restrictive license."

An anonymous reader writes "From The Age article: Universal Tube, which sells used machines that make tubes, has said it has lost business because customers have had trouble accessing its site." So now Utube is suing YouTube seeking a cease and desist on the youtube domain. (I wonder if they think Google's pockets might be deeper that the previous owners'.) This again raises the problems of domain names colliding across different industries and countries, and reminds me of the etoys/etoy tussle a few years back. Should domain name simply be exempt from trademark legislation in all countries or is it a legit thing to fight for?"

Pharmboy writes "It seems a 13 year old was trying to pose as a Steam employee to gain access to someone else's account, and had the tables turned on him. In a battle of wits, it helps to be smarter than the next guy." From the post: "br0kenrabbit says: Unlike you, I DO work for Valve. Trace my ip and you'll see. Greg_ValveOLS says: huh?" In the interests of being nice to Futuremark's forums, I've gone ahead and pasted the whole coversation below. Read More for the entire, priceless, exchange.

Gamasutra reports that Valve and IGA have settled their legal issues in the wake of the Subway advertising issue. From the article: "The joint statement explains 'an amicable resolution of differences regarding in-game advertising in Counter-Strike', which 'also absolves IGA's advertisers and IGA's advertising agencies from any liability', but does not specifically mention whether IGA will be permitted to run similar campaigns in the future."