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Web, Social Networking

New Facebook Page Promotes World Peace

Now that Facebook has effectively taken over the world, Mark Zuckerberg & Co. have put on their stewardship caps and decided to try and make it a better place, too.

With the launch of a new hub called Peace on Facebook, the social networking site hopes to provide a space for dialogue and conflict resolution, and, ultimately, end all human conflict. Forever. According to the site, the feature (which appears to be an off-shoot of a new Stanford-based initiative called Peace Dot) aims to enable "people from diverse backgrounds to easily connect and share their ideas," thus mitigating "world conflict in the short and long term."

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Audio/Video, iPod

Soldiers' iPods Give Glimpse Into Psyche


With music becoming increasingly accessible, it's now possible to accompany every moment of life with a personalized soundtrack. Not only have iPods and MP3 players pervaded everyday existence, but they've also, not surprisingly, become just as crucial to those most extreme, intense moments -- moments most of us never experience, but which, for soldiers in combat, are the norm.

Such is the backdrop of a recent study by City College of New York music theorist Jonathan Pieslak. For the past few years, Pieslak has interviewed American soldiers about the genres of music that populate their battlefield playlists and the reasons behind their choices. Originally drawn to the subject after reading that, during Desert Storm, 40-percent of the metal band Slayer's fan mail came from soldiers stationed abroad, Pieslak found that soldiers' playlists featured largely aggressive music, like Eminem, Metallica, and Slayer.

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Computers

Robotic 'Dragon Egg' Gives Soldiers a Roving Eye


Although the tools of war have evolved at an astonishing rate over the course of the modern age, the classic man with a gun hasn't changed much since the 1700s. Now that we've finished building bigger and bigger guns, however, we've turned our research muscle back towards doing our best to improve that basic unit of battle: the infantry man.

The Land Warrior system is currently getting its first large-scale test in Afghanistan, with hundreds of the wearable computers deployed to team leaders and vehicle commanders. The system, which includes a viewfinder for identifying friendlies and hostile targets, a thumb keypad, and other gadgets, is one of the more expensive and cumbersome tools at the disposal of the modern soldier.

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Computers

Professor Gives Ethics to Robots on the Battlefield

The groundwork for robotic morality was laid by science fiction writer Isaac Asimov, who created the 'Three Laws of Robotics.' Taking these ideas to war, Georgia Institute of Technology professor Ron Arkin has tried to establish ethical mores for bots on the battlefield.

Arkin, who used an advanced simulation system called MissionLab to create scenarios based on real-life, tested artificial intelligence's ethics on deciding who, and how, to attack during war-time. His qualifiers are much more detailed than Asimov's, including international law and conservative action. Using the argument that robots do not have an inherent need for self-preservation and don't feel fear (or hysteria), Arkin argues that robots -- when used ethically -- could save lives.

The conscientious droids are supposed to take the entire atmosphere into consideration, determining ways to avoid collateral damage and ascertain appropriate attack locations (it's against international law to engage soldiers in, say, a graveyard). Yet, even Arkin says more research needs to be done, and robots would be best when there is no ethical gray area. Ultimately, he contends, metal and silicon need to be held to the same standards as flesh and bone. [From: CNET]

Computers

A Code of Ethics for Robot Soldiers?

A Code of Ethics for Robot Soldiers?
Currently all battlefield robots have humans at the controls -- be they 100 yards away, or across the globe. But military machines are becoming more advanced and soon could be making decisions on when to fire and where to bomb, without human input.

In anticipation of that day, Professor Ronald Arkin, a professor of computer science at Georgia Tech, is developing software to govern the behavior of military robots as they become more advanced and autonomous. But we say, skip the exercise and leave battlefield decisions to the soft, fleshy kind of soldiers.

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Cell Phones

Cell Phones Used For Psychological Warfare In Gaza



The situation in Gaza, as you probably know, is an utter disaster. The conflict between the Israeli military and Hamas has left thousands dead, homeless, or clinging to life.

What you may not know is that cell phones -- the ubiquitous, seemingly harmless devices -- are being utilized by both sides to inflict psychological damage on the opposition. Threatening text messages (e.g. announcing imminent rocket attacks) have been received by Israeli and Palestinian civilians resulting in a permanent, debilitating state of fear.

This fight has gone on for so long. Our thoughts are with the innocent and persecuted, whatever their affiliation. [From: USA Today via textually.org]

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Audio/Video

Military Invention Stops Bleeding with Sound


If we had our way, all our military tax dollars would go to DARPA. Whether it be nano planes, robot arms, or high-resolution sniper scopes, it always has something interesting cooking, and today's defense-minded gadget is no different. It's called a DBAC device, for Deep Bleeder Acoustic Coagulation; basically a portable ultrasound wrap that can identify wounds ("bleeders") and reduce their severity. It uses Doppler waves to find an internal leak, then turns up the frequency and amplitude on that location to stem it, all in a completely automated fashion able to be managed by any Joe in a hot zone. Okay, so perhaps it's not as cool as a remote-controlled zombie shark, but this cuff has the potential to save many lives and limbs on the battlefield -- assuming it works. DARPA hopes to have a functional prototype ready in 18 months. [Warning: PDF read link]

[Via CNET News]

Audio/Video, Computers

'Thought Helmets' Could Enable Voiceless Troop Communication

This won't mark the first time the US government has looked into other means for helping soldiers communicate on the battlefield, but it's one of the first instances where vocal cords aren't even necessary. The US Army has recently awarded a $4 million contract to a coalition of scientists, all of which will soon start developing a "thought helmet" to enable voiceless, secure communication between comrades.

In theory, at least, the helmet will boast a litany of sensors that will hopefully "lead to direct mental control of military systems by thought alone." According to Dr. Elmar Schmoozer, the Army neuroscience overseeing the program, the system will be like "radio without a microphone."

Oh, and don't think for a second that they aren't considering civilian applications as well -- passing along jokes on the boss via telekinesis? Yes, please.

[Via Slashdot]

Computers

U.S. Vulnerable to Cyber-Attacks, Researchers Say


Warfare is becoming increasingly sophisticated and cyber attacks are becoming commonplace. The recent Russian attack on Georgia is such an example -- the ground invasion of Georgia was preceded by an Internet attack that crippled many of the country's governmental and financial sites and institutions.

Security experts fear that the U.S. may be vulnerable to such an attack, especially since we have come to rely on the Internet for banking, business correspondence, and yes even waging war.

Preventing these attacks poses a unique challenge to security experts, since attacks can be launched by just a few individuals from the far-flung reaches of the globe. Though the government fights off cyber-attacks everyday, protecting against a coordinated attack may prove difficult. Researchers launched an experimental attack last year that caused a generator in Idaho to self-destruct, prompting panic about the effects of such offensives on our infrastructure.

The openness and connectedness of the Internet, which make it an invaluable resource, are also the very things which make it so vulnerable to attack. Fighting this new type of war is going to be a particularly difficult challenge for modern governments, especially when considering the lack of standard global laws for combating cyber-terrorism. [From: CNN]

Cell Phones

Taliban Threatens to Blow Up Cell Phone Towers

Taliban Threatens to Blow Up Cell Phone Towers

Taliban militants are threatening to blow up the radio towers of cell phone companies in Afghanistan if they don't shut down their networks for ten hours, starting at 5 P.M, according to the Associated Press. Zabiullah Mujaheed, a Taliban spokesman, has said the networks have three days to comply with the demands.

The Taliban believes that the U.S. military is using the cell phone signals to collect intelligence about insurgent locations and plans. In the past, leaders have even accused Afghanistan's four cell phone companies of conspiring with the American forces.

But while the complicity of the cell phone companies would certainly be of aide to the U.S., it is not necessary. U.S. intelligence agencies have satellites and other technologies that would allow them to intercept cell phone signals without the assistance of the companies themselves.

The only people who would suffer, alas, from a post-dusk cell-phone-network-shut-down, are the Afghani people (and, presumably, the cell phone companies).

So far none of the mobile operators have agreed to the Taliban's demands.

From AOL News/AP

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Audio/Video, Computers, TV

Netflix Seeing Four Times As Much Traffic as Blockbuster

Netflix Stops Blockbuster into Submission
It seems as if 'The War' is finally over. Sadly the 'War' we're referring to is not the one in Iraq, or even the HD-DVD vs. Blu-Ray war. Valleywag is ready to declare a winner in the Netflix / Blockbuster face off, and we can't say we disagree.

According to web analytics firm Compete, by the end of October, Netflix was attracting four times as many unique visitors a month as Blockbuster. Since January of 2005 Netflix web traffic has steadily climbed, while Blockbuster's has dropped off.

Netflix's instant watch feature alone has attracted 450,000 users in the month of November, while Blockbuster struggles to get its direct-download service from Movielink off the ground. Adding to Blockbuster's troubles, Apple is expected to launch a movie rental service via iTunes any day now.

The battle between Netflix and Blockbuster has been a long one. But every time it looked like Blockbuster might be gaining some ground, Netflix countered with a move that buried its competition.

From Valleywag

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Car Tech, Cameras

Teddy Bears to the Rescue

Teddy Bears to the RescueFrom the "You Can't Make This Stuff Up" department comes a new robot destined for service in the U.S. Military that bears a striking resemblance to a teddy bear. Called the Battlefield Extraction-Assist Robot, the BEAR (yuk yuk) is designed to pick up injured soldiers and carry them to safety.

At six-feet tall, the bot is big enough carry about 500 pounds, plenty for even portly soldiers and all their gear. BEAR can walk upright or roll along the ground thanks to tank treads integrated into its legs. Topping it all off is a goofy-looking head with teddy bear-style ears and a blank stare -- all meant to reassure injured G.I.s. that everything is going to be okay.

You can check out some videos of a prototype version of this robo-teddy in action at the Telemedecine and Advanced Technology Research Center website.

We think you'll agree that BEAR'S tiny cute head doesn't quite make up for its otherwise menacing exterior.

From BBC News

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Computers

Iraqi Artist Wants to be Shot



Iraqi artist Wafaa Bilal wants you to shoot him.

That's right. Bilal has locked himself in a studio outfitted with live Web cams for the entire month of May, and is allowing site visitors to not only spy on him 24 hours a day, but to also shoot at him with a remote-controlled paintball gun.

The online art installation 'Domestic Tension' can also be seen in real life at Chicago's flatfile gallery. It's the latest from Bilal who strives in his work to transform "the normally passive experience of viewing art into an active participation." The piece/performance is intended to raise awareness about the home confinement Iraqis face due to the violent war happening in their front yards.

We sincerely hope site visitors appreciate Bilal's message and aren't there to simply . . . well . . . shoot an Iraqi.

From ArtThreat

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Computers

Army Cracks Down on Soldier Blogs



Military blogging may be a thing of the past.

According to Wired News, the U.S. Army has ordered soldiers to stop posting to blogs or sending personal e-mail without first clearing the content by a superior officer. The new rules (.pdf) state that failure to comply could result in a court-martial or "administrative, disciplinary, contractual, or criminal action." While the order seems unlikely to stop e-mails entirely, it has many pundits predicting the end of the wartime soldier blog.

Online communication has been an ongoing issue for the U.S. Armed Forces for several years: The need for classified information to remain classified versus the ability for the public to connect with the troops. With regulation becoming progressively tighter, many in the military are pulling the plug on their own blogs. Jeff Nudig, who was awarded the bronze star for his service in Iraq, tells Wired:

"If I'm a commander, and think that any slip-up gets me screwed, I'm making it easy: No blogs. I think this means the end of my blogging."

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