Slashdot: News for nerds, stuff that matters

Science: Turning a Cell Phone Into a Microscope

Posted by timothy on Sunday November 08, @04:49AM
from the in-line-for-a-macarthur-grant dept.

stupendou writes with this excerpt from the New York Times: "Microscopes are invaluable tools to identify blood and other cells when screening for diseases like anemia, tuberculosis and malaria. But they are also bulky and expensive. Now an engineer, using software that he developed and about $10 worth of off-the-shelf hardware, has adapted cellphones to substitute for microscopes." But not based on optical magnification: the article explains that Aydogan Ozcan, a UCLA assistant professor of electrical engineering, has combined the wireless transmission abilities and imaging sensors now typical in wireless phones to make the phones capable of detecting cell abnormalities and more by capturing wave interference patterns from body fluids — like blood — and sending them on for analysis.

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News: Lulu Introduces DRM

Posted by timothy on Sunday November 08, @01:37AM
from the damn-ridiculous-meddling dept.

An anonymous reader writes "Print-on-demand publisher Lulu recently announced that they're offering 'eBooks'. Since they've always offered downloadable books as PDFs, that takes some decoding to figure out what part is new: it turns out that it means now they're handling more formats, they've significantly increased the share they take out of the purchase price ... and for an additional fee, they now offer DRM. I have a few items published through Lulu myself; nothing forces me to buy the DRM, but I'm considering taking my business elsewhere on principle. This isn't what I expected from the people who, when I first signed up with them, were solidly endorsing Creative Commons."

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slashdot books drm media yro creativecommons story

Technology: Test of 16 Anti-Virus Products Says None Rates "Very Good"

Posted by timothy on Saturday November 07, @10:20PM
from the keeps-the-av-people-in-business-though dept.

An anonymous reader writes "AV-Comparative recently released the results of a malware removal test in which they evaluated 16 anti-virus software solutions. The test focused only on the malware removal/cleaning capabilities, therefore all the samples used were ones that the tested anti-virus products were able to detect. The main question was if the products were able to successfully remove malware from an already infected/compromised system. None of the products performed at a level of 'very good' in malware removal or removal of leftovers, based on those 10 samples."

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slashdot it malware security software worms story

Your Rights Online: WIPO Commitee Presentations Show Nuanced View of Copyright

Posted by timothy on Saturday November 07, @07:14PM
from the at-least-given-the-context dept.

AtomicJake writes "As the World Intellectual Property Organization (WIPO) in known for a very rigid course combating counterfeiting and piracy in general, it comes as a surprise that during a meeting of the WIPO Advisory Committee on Enforcement, several presenters have shown nuanced views on the economics of enforcing intellectual property rights. Combating clothing piracy might not be beneficial for the welfare of a developing country. Most surprising is the presentation of WIPO Chief Economist (PDF) Carsten Fink, which says that illegal copies of software may actually be beneficial even for consumers of the original goods. Also the piracy of audio-visual goods creates not only losses but also benefits for e.g. hardware manufacturers. Maybe this is because Mr. Fink wrote the presentation before joining WIPO?"

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slashdot court media movies music yro story

Hardware: Simple, Cost-Effective, Multiroom Audio?

Posted by timothy on Saturday November 07, @06:00PM
from the powered-monitors-and-long-cables dept.

jimicus writes "I'd like a multiroom audio system but I'm thoroughly confused by the options available — and the difference in prices is huge. For instance, Philips have a wireless system which starts at around £280 — and Russound have a product which comes in around £1,000. I've already got all my music as MP3s and it lives on a NAS box — I don't really want to repeat that process. I also have a perfectly capable amp and speakers in my living room, so I don't really need anything else there. Whatever I go for has to pass the wife test — so something which requires a separate amp, speakers and PC in each room and requires a keyboard to control is right out. I don't mind spending a little money but I don't really want to find that every little extra thing adds up to £thousands. Has anyone else dealt with a similar problem? How did you solve it?"

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slashdot music hardware askslashdot sonos wire story

News: Comic Books Improve Early Childhood Literacy

Posted by timothy on Saturday November 07, @04:47PM
from the shore-helped-mee dept.

Hugh Pickens writes "The Telegraph reports that Professor Carol Tilley, a professor of library and information science at the University of Illinois, says that comics are just as sophisticated as other forms of reading, children benefit from reading them at least as much as they do from reading other kinds of books, and that there is evidence that comics increase children's vocabulary and instill a love of reading. 'A lot of the criticism of comics and comic books come from people who think that kids are just looking at the pictures and not putting them together with the words,' says Tilley. 'But you could easily make some of the same criticisms of picture books – that kids are just looking at pictures, and not at the words.' Tilley says that some of the condescension toward comics as a medium may come from the connotations that the name itself evokes but that the distinct comic book aesthetic — frames, thought and speech bubbles, motion lines, to name a few — has been co-opted by children's books, creating a hybrid format."

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slashdot comics news education books learning story

Linux: How Google Uses Linux

Posted by timothy on Saturday November 07, @03:39PM
from the rebasing-not-freebasing dept.

postfail writes 'lwn.net coverage of the 2009 Linux Kernel Summit includes a recap of a presentation by Google engineers on how they use Linux. According to the article, a team of 30 Google engineers is rebasing to the mainline kernel every 17 months, presently carrying 1208 patches to 2.6.26 and inserting almost 300,000 lines of code; roughly 25% of those patches are backports of newer features.'

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slashdot google linux developers why17 story

Technology: Paul Vixie On What DNS Is Not

Posted by timothy on Saturday November 07, @02:30PM
from the this-could-be-a-long-book dept.

CowboyRobot writes "Paul Vixie (AboveNet, ARIN, ISC, MAPS, PAIX) has a fresh rant titled What DNS Is Not about the abuses of the Domain Name Server system. 'What DNS is not is a mapping service or a mechanism for delivering policy-based information. DNS was designed to express facts, not policies. Because it works so well and is ubiquitous, however, it's all too common for entrepreneurs to see it as a greenfield opportunity ... a few years ago VeriSign, which operates the .COM domain under contract to ICANN, added a "wild card" to the top of the .COM zone (*.COM) so that its authoritative name servers would no longer generate NXDOMAIN responses. Instead they generated responses containing the address of SiteFinder's Web site — an advertising server.'"

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slashdot business dns internet verisign domain story

Science: Babies Begin Learning Language In the Womb

Posted by Soulskill on Saturday November 07, @01:24PM
from the no-time-like-the-present dept.

Hugh Pickens writes "Science Daily reports findings from a new study which suggest that infants begin picking up elements of what will be their first language in the womb, long before their first babble or coo, and are able to memorize sounds from the external world by the last trimester of pregnancy, with a particular sensitivity to melody contour in both music and language. Newborns prefer their mother's voice over other voices and perceive the emotional content of messages conveyed via intonation contours in maternal speech (a.k.a. 'motherese'). 'The dramatic finding of this study is that not only are human neonates capable of producing different cry melodies, but they prefer to produce those melody patterns that are typical for the ambient language they have heard during their fetal life, within the last trimester of gestation,' said Kathleen Wermke of the University of Würzburg in Germany. Wermke's team recorded and analyzed the cries of 60 healthy newborns, 30 born into French-speaking families and 30 born into German-speaking families, when they were three to five days old. The recordings of 2,500 cries as mothers changed babies' diapers, readied babies for feeding or otherwise interacted with the youngsters show an extremely early impact of native language, with analysis revealing clear differences in the shape of the newborns' cry melodies, based on their mother tongue."

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slashdot biotech science swearing medicine badscience story

Games: Visually Impaired Gamer Sues Sony

Posted by Soulskill on Saturday November 07, @12:21PM
from the blind-suing-the-blind dept.

An anonymous reader writes "A visually impaired gamer has sued Sony because game products allegedly violate the Americans With Disabilities Act. 'According to the suit, Sony ignored repeated requests through postal mail and e-mail to come up with reasonable modifications to its games to make them more accessible.' This suit seems to be a combination of National Federation of the Blind v. Target, which complained of inaccessibility to the visually disabled (which settled for $6 million) and Martin v. PGA Tour, Inc., where the US Supreme Court ruled a disabled golfer was entitled to a golf cart where one was not already allowed as a reasonable accommodation. If the plaintiff wins, Sony will have to make 'reasonable accommodations' which are not an 'undue financial burden.' In my humble opinion, providing access for the disabled is not only the right thing to do but it will generate more profit for Sony."

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slashdot court sony yro games videogame story

Technology: Did Microsoft Borrow GPL Code For a Windows 7 Utility?

Posted by Soulskill on Saturday November 07, @11:22AM
from the free-as-in-gimme dept.

Goatbert writes "Rafael Rivera over at WithinWindows.com has found evidence that Microsoft has potentially stolen code from an open source/GPL'd project (ImageMaster) for a utility made available on the Microsoft Store to allow download customers to copy the Windows 7 setup files to a DVD or USB Flash Drive. If Rivera's evidence holds up, this could be some serious egg in the face for Microsoft at a time when they're getting mostly good press from the tech media."

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slashdot software windows microsoft assimilated !surprise story

Technology: Cisco Security System Shuts Out Third-Party Tools

Posted by Soulskill on Saturday November 07, @10:19AM
from the trouble-versus-worth dept.

alphadogg writes "Cisco has finally publicly acknowledged it won't add support for new third-party devices to its security information and event monitoring appliance, ending months of speculation about the future of its Monitoring, Analysis and Response System. Some claim it's the beginning of the end for MARS as a multi-vendor SIEM device. 'MARS customers can expect non-Cisco network device data and signature updates to continue for currently supported third-party systems, but no new third-party devices will be added,' Cisco declared in a statement, noting that 'Cisco MARS continues to focus on supporting Cisco devices for threat identification and mitigation.' Cisco's SIEM competitors this week have eagerly grabbed at the topic of Cisco MARS freezing third-party support because of a Gartner research memo published Oct. 29 in which analyst Mark Nicolett stated, 'Cisco has quietly begun informing its customers of a decision to freeze support for most non-Cisco event sources with its [MARS].'"

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slashdot cisco security networking technology greed story

Your Rights Online: NH Supreme Court Hears Case On Protections For Anonymous Sources Online

Posted by Soulskill on Saturday November 07, @09:16AM
from the in-a-statement-provided-by-xsephirothx dept.

fulldecent writes "The New Hampshire Supreme Court heard oral arguments Wednesday in a lawsuit that calls into question the legal protections available to independent Web sites that cover news. The case involves mortgage lender Implode-Explode, a Las Vegas-based site launched in 2007 that publishes stories about the meltdown of the mortgage industry. Associate Justice Carol Ann Conboy pressed the point with [defense lawyer Jeremy Eggleton], questioning, 'Can anyone who posts a blog be considered a reporter,' for the purposes of claiming protection of anonymous sources? Eggleton answered yes, within limits: 'The test is whether the person has an intention to gather, analyze and disseminate.'"

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slashdot court internet privacy yro source story

Science: Antimatter In Lightning

Posted by Soulskill on Saturday November 07, @08:15AM
from the doc-brown-can-now-power-his-warp-drive dept.

AMESN writes "The Fermi Gamma-ray Space Telescope, launched last year, detects gamma rays from light years away, but recently it detected gamma rays from lightning on Earth. And the energy of the gamma rays is specific to the decay of positrons, which are the antimatter flavor of electrons. Finding antimatter in lightning surprised researchers and suggests the electric field of the lightning somehow got reversed."

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slashdot shocking physics science reversethepolarity earth story

Technology: Radar Beats GPS In Court — Or Does It?

Posted by Soulskill on Saturday November 07, @05:14AM
from the technology-deathmatch dept.

TechnologyResource writes "More than two years ago in California, a police officer wrote Shaun Malone a ticket for going 62mph in a 45-mph zone. Malone was ordered to pay a $190 fine, but his parents appealed the decision, saying data from a GPS tracking system they installed in his car to monitor his driving proved he was not speeding. What ensued was the longest court battle over a speeding ticket in Sonoma county history. The case also represented the first time anyone locally had tried to beat a ticket using GPS. The teen's GPS pegged the car at 45 mph in virtually the same location. At issue was the distance from the stoplight — site of the first GPS 'ping' that showed Malone stopped — to the second ping 30 seconds later, when he was going 45 mph. Last week, Commissioner Carla Bonilla ruled the GPS data confirmed the prosecution's contention that Malone had to have exceeded the speed limit and would have to pay the $190 fine. 'This case ensures that other law enforcement agencies throughout the state aren't going to have to fight a case like this where GPS is used to cast doubt on radar,' said Sgt. Ken Savano, who oversees the traffic division. However, Commissioner Bonilla noted the accuracy of the GPS system was not challenged by either side in the dispute, but rather they had different interpretations of the data. Bonilla ruled the GPS data confirmed the prosecution's contention that Malone had to have exceeded the speed limit."

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slashdot court gps technology transportation insufficient story

News: Skype's Legal Situation Clears

Posted by Soulskill on Saturday November 07, @02:13AM
from the everybody-goes-home-happy dept.

chill writes "Skype's co-founders, Janus Friis and Niklas Zennstrom, have agreed to transfer ownership of the remaining Skype technology that eBay didn't own, paving the way for eBay to complete its sale of a majority stake in Skype to an investor consortium. In exchange, Friis and Zennstrom will join the investor consortium and obtain a 14 percent stake in Skype. The other consortium partners, led by Silver Lake, will own a 56 percent stake in Skype, and eBay will hold on to 30 percent, eBay said Friday."

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slashdot business news skype communications money story

Your Rights Online: Norwegian Court Rules ISP Doesn't Have To Block The Pirate Bay

Posted by Soulskill on Saturday November 07, @12:09AM
from the arrr-me-hearties dept.

C4st13v4n14 writes "In a sudden outbreak of uncommon sense yesterday, a Norwegian District Court handed down the decision that Telenor, Norway's largest ISP, will not have to block access to The Pirate Bay. Telenor was sued earlier this year by the IFPI after being threatened and not backing down. 'The court ruled that Telenor is not contributing to any infringements of copyright law when its subscribers use The Pirate Bay, and therefore there is no legal basis for forcing the ISP to block access to the site. ... In making its decision, the court also had to examine the repercussions if it ruled that Telenor and other ISPs had to block access to certain websites.'"

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slashdot court internet yro telenor norway story

News: KDE Founder Receives Highest German Honor

Posted by Soulskill on Friday November 06, @10:07PM
from the other-than-beer dept.

Jiilik Oiolosse writes "KDE founder Matthias Ettrich was decorated today with the German Federal Cross of Merit for his contributions to Free Software. The Federal Cross of Merit is both the most prestigious as well as the only general decoration awarded by the Federal Republic of Germany. It is awarded by the Federal President for outstanding achievements in the political, economic, cultural, and other fields. Matthias was awarded the medal in recognition of his work spurring innovation and spreading knowledge for the common good."

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slashdot kde news ettrich kool verdient story

Games: Sony Demos Natal-Like Control System

Posted by Soulskill on Friday November 06, @08:03PM
from the wink-to-fire-the-cannon dept.

An anonymous reader writes "It's not just Microsoft investigating full body, markerless motion capture. Sony has enlisted the help of Swiss firm Atracsys to develop similar technology. Sony has openly discussed the technology with New Scientist, and has realistic expectations for the new system — it can capture broad body gestures but not individual fingers. That's just one trade-off needed in order to develop a real-time system that anyone can use, according to a markerless motion-capture expert." It's still in the early stages of development, but the accompanying video shows the use of face-recognition software as well. The demo game has players moving their heads left or right to position their character, and then smiling to "catch" an object.

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slashdot games inputdev sony eyetoy flipperboy story

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