philmack - Slashdot User

3D Self-Replicating Printer to be Released Under GNU License 313

Posted by ScuttleMonkey on Monday April 07, 2008 @06:25PM from the damned-recursion-damned-recursion dept.

Rob O'Neill writes "A Kiwi open source developer is working on a self-replicating 3D printer, RepRap, to be made available under the GNU license. 'The 3D printer works by building components up in layers of plastic, mainly polylactic acid (PLA), which is a bio-degradable polymer made from lactic acid. The technology already exists, but commercial machines are very expensive. They also can't copy themselves, and they can't be manipulated by users, says Vik Olliver. RepRap has a different idea. The team, which is spread over New Zealand, the UK and the US, develops and gives away the designs for its much cheaper machine, which also has self-copying capabilities. It wants to make the machine available to anybody — including small communities in the developing world, as well as people in the developed world, says Olliver. Accordingly, the RepRap machine is distributed, at no cost, under the GNU (General Public License).'"

Homemade Robot Patrols Atlanta Streets 324

Posted by Soulskill on Friday March 07, 2008 @05:40PM from the serving-justice-and-delicious-hot-dogs dept.

Josh Fink brings news of an Atlanta resident who has created a remote control robot to scare off criminals during the night. Rufus Terrill, an engineer, uses it to patrol the streets and encourage drug dealers and other shady characters to move on. Local residents call it his "Robocop." From CNN: "It's a barbecue smoker mounted on a three-wheeled scooter, and armed with an infrared camera, spotlight, loudspeaker and aluminum water cannon that shoots a stream of icy water about 20 feet. Operated by remote control, the robot spotlights trespassers on property down the street from his bar, O'Terrill's. Using a walkie-talkie, Terrill belts out through the robot's loudspeaker, 'That's private property. You guys need to get out of here.'"

Killer Military Robot Arms Race Underway? 332

Posted by ScuttleMonkey on Wednesday February 27, 2008 @05:21PM from the skynet-unavailable-for-comment dept.

coondoggie writes to tell us NetworkWorld is reporting that one researcher seems to think that a military robot arms race may be imminent between both governments and terrorists. "We are beginning to see the first steps towards an international robot arms race and it may not be long before robots become a standard terrorist weapon to replace the suicide bomber, according to professor Noel Sharkey, from the Royal United Services Institute Department of Computer Science. [...] Currently there is always a human in the loop to decide on the use of lethal force. However, this is set to change with the US giving priority to autonomous weapons - robots that will decide on where, when and who to kill, according to the professor."

Should Addictive Tech Come With a Health Warning? 329

Posted by ScuttleMonkey on Wednesday February 20, 2008 @06:51PM from the nanny-state dept.

holy_calamity writes "Academics researching how technology addiction affects businesses and employees say 'habit-forming' gadgets like Blackberries should be dispensed along with warnings about the effect they can have on your life. 'We don't want to be in a situation in a few years similar to that with fast food or tobacco today. We need to pay attention to how people react to potentially habit-forming technologies.'"

Master Diebold Key Copied From Web Site 100

Posted by CmdrTaco on Wednesday February 06, 2008 @01:25PM from the this-can't-be-real dept.

Harrington writes "In another stunning blow to the security and integrity of Diebold's electronic voting machines, someone has made a copy of the key which opens ALL Diebold e-voting machines from a picture on the company's own website. " Update: 02/06 17:40 GMT by Z : We previously discussed this story, early last year.

Engineers Have a Terrorist Mindset? 837

Posted by Zonk on Tuesday January 29, 2008 @01:02PM from the only-the-ones-who-drink dept.

An anonymous reader writes "Do engineers have a way of looking at the world not all that different from terrorists? According to an article in the EE Times, they do. The story cites 'Engineers of Jihad,' a paper (pdf download) by two Oxford University sociologists, who found that graduates in science, engineering, and medicine are strongly overrepresented among Islamist movements. The paper also found that engineers are 'over-represented' among graduates who gravitate to violent groups. Authors Diego Gambetta and Steffen Hertog chalk this all up to what they call the 'engineering mindset,' which they define as 'a mindset that inclines them to take more extreme conservative and religious positions.' Is this just pop psychology masquerading as science?"

Apple Crippled Its DTrace Port 476

Posted by kdawson on Tuesday January 22, 2008 @06:26PM from the nothing-to-see-here dept.

Linnen writes in to note that one of developers of Sun's open source system tracing tool, DTrace, has discovered that Apple crippled its port of the tool so that software like iTunes could not be traced. From Adam Leventhal's blog: "I let it run for a while, made iTunes do some work, and the result when I stopped the script? Nothing. The expensive DTrace invocation clearly caused iTunes to do a lot more work, but DTrace was giving me no output. Which started me thinking... did they? Surely not. They wouldn't disable DTrace for certain applications. But that's exactly what Apple's done with their DTrace implementation. The notion of true systemic tracing was a bit too egalitarian for their classist sensibilities..."

Google Gives Up IP of Anonymous Blogger 386

Posted by kdawson on Tuesday November 27, 2007 @06:56PM from the balancing-rights dept.

An anonymous reader alerts us to a story out of Israel in which Google (its Israeli subsidiary) gave up the IP address of a Blogger user without being compelled to do so by a court. A preliminary ruling was issued in which a court indicated that the slander the blogger was accused of probably rose to the level of a criminal violation. Google Israel then made a deal with the plaintiffs, local city councilmen whom the blogger had been attacking for a year. Google disclosed the IP address only to the court, which posted a message (Google says the anonymous blogger got it) inviting him/her to contest the ruling anonymously. When no response was received within 3 days, Google turned over the IP address to the plaintiffs' lawyers.

Submission + - Honeybees prompt faster Internet server technology (networkworld.com) 1

Submitted by

coondoggie

on Sunday November 18, 2007 @10:38PM

coondoggie writes: "Honeybee intelligence can be used to improve the speed and efficiency of Internet servers by up to 25% according to Georgia Institute of Technology researchers.Honeybees somehow manage to efficiently collect a lot of nectar with limited resources and no central command. Such swarm intelligence of these amazingly organized bees can also be used to improve the efficiency of Internet servers faced with similar challenges. http://www.networkworld.com/community/node/22045"

Submission + - Japan to start fingerprinting foreigners again

Submitted by

rabiddeity

on Sunday November 18, 2007 @10:03PM

rabiddeity writes: "If you're planning to visit Japan sometime in the near future, you may want to reconsider. Last year, Japan's parliament passed a measure requiring foreigners to submit their fingerprints when entering the country. The measures, which apply to all foreigners over 16 regardless of visa status, take effect tomorrow. The worst part: the fingerprints are stored in a national database for an "unspecified time", and will be made available to both domestic police and foreign governments."

Submission + - The Evolving Face of Credit Card Scams

Submitted by Anonymous Coward on Sunday November 18, 2007 @09:03PM

An anonymous reader writes: The 12 Angry Men have a follow up to their piece on the evolving cross sell scam credit card companies have begun using. Their new article concerns another evolving scam being employed, where users are racking up huge fees, and charges on cards which have never even been activated. The article goes deep into the standard way the scam plays out, as well as detailing some interesting history on how credit applications are processed, and where they are typically (and frighteningly) subject to tampering.

Submission + - FBI Doesn't Tell Courts About Bogus Evidence

Submitted by dprovine on Sunday November 18, 2007 @07:54PM

dprovine writes: According to a joint investigation by series of articles in The Washington Post and 60 Minutes, a forensic test used by the FBI for decades is known to be invalid. The National Academy of Science issued a report in 2004 that FBI investigators had given "problematic" testimony to juries. The FBI later stopped using "bullet lead analysis", but sent a letter to law enforcement officials saying that they still fully supported the science behind it. Hundreds of criminal defendants — some already convicted in part on the testimony of FBI experts — were not informed about the problems with the evidence used against them in court. Does anyone at the Justice Department even care about what effect this will have on how the public in general (and juries in particular) regards the trustworthiness of FBI testimony?

Feed Engadget: Textual ads destined to hit shopping cart handles (engadget.com)

From feed by engfeed on Friday November 16, 2007 @04:12AM

Filed under: Misc. Gadgets

As marketers continue to search for (and exploit) places in which you'd never think to find an ad, it makes sense to scroll a few plugs through an item that the vast majority of us spend at least a few hours per week touching. That item, dear friends, is the handle of the tried and true shopping cart, and apparently, Modstream is hoping to install bars with scrolling displays onto buggies and allow companies to beam in messages wirelessly. The system works by allowing outfits to access a web-based profile, enter in a given message, and transmit the ad to participating stores. As an added bonus, the setup enables said companies to change up their messages on a whim and keeps us shoppers guessing as to what clever line is coming next. Now, who's down with hacking this thing to scroll through our favorite RSS feeds?

[Via Textually]

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Office Depot Featured Gadget: Xbox 360 Platinum System Packs the power to bring games to life!

Feed The Register: Reckless loss of laptop data? ICO calls for stiff fines (theregister.com)

From feed by registerfeed on Friday November 16, 2007 @03:12AM

Parking a laptop without due care and attention...

Information Commissioner Richard Thomas told the House of Lords this week that doctors should be fined up to £5,000 if they lose confidential patient data.

Submission + - Hushmail handing over user emails to police 1

Submitted by Stony Stevenson on Friday November 16, 2007 @12:21AM

Stony Stevenson writes: A court document in a drug smuggling case has shown that the private email service Hushmail has been cooperating with police in handing over user emails. Hushmail claims to offer unreadable email as it uses PGP encryption technology and a company specific key management system that it says will ensure only the sender and recipient can read the emails. However it seems the Canadian company has been divulging keys to the American authorities.

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