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Top news on 12 August 2009 |
Leaving the GPL Behind
olddotter points out a story up at Yahoo Tech on companies' decisions to distance themselves from the GPL. "Before deciding to pull away from GPL, Haynie says Appcelerator surveyed some two dozen software vendors working within the same general market space. To his surprise, Haynie saw that only one was using a GPL variant. 'Everybody else, hands down, was MIT, Apache, or New BSD,' he says. 'The proponents of GPL like to tell people that the world only needs one open source license, and I think that's actually, frankly, just a flat-out dumb position,' says Mike Milinkovich, executive director of the Eclipse Foundation, one of the many organizations now offering an open source license with more generous commercial terms than GPL."Read more of this story at Slashdot.
Green Cement Absorbs Carbon
Peace Corps Online writes "Concrete accounts for more than 5 percent of human-caused carbon dioxide emissions annually, mostly because cement, the active ingredient in concrete, is made by baking limestone and clay powders under intense heat that is generally produced by the burning of fossil fuels. Now Scientific American reports that British start-up company Novacem has developed a 'carbon-negative' cement that absorbs more carbon dioxide than it emits over its life cycle. The trick is to make cement from magnesium silicates rather than calcium carbonate, or limestone, since this material does not emit CO2 in manufacture and absorbs the greenhouse gas as it ages. 'The building and construction industry knows it has got to do radical things to reduce its carbon footprint and cement companies understand there is not a lot they can do without a technology breakthrough,' says Novacem Chairman Stuart Evans. Novacem estimates that for every ton of Portland cement replaced by its product, around three-quarters of a ton of CO2 is saved, turning the cement industry from a big emitter to a big absorber of carbon. Major cement makers have been working hard to reduce CO2 emissions by investing in modern kilns and using as little carbon-heavy fuel as possible, but reductions to date have been limited. Novacem has raised $1.7M to start a pilot plant that should be up and running in northern England in 2011."Read more of this story at Slashdot.
Supreme Court Review of Bilski Heats Up
I Don't Believe in Imaginary Property writes "The Supreme Court's review of In Re Bilski (discussed here numerous times) is heating up, having attracted no less than 44 friend-of-the-court briefs from almost everyone with a stake in the patent system. Patently-O provides a nice summary of who is arguing against Bilski. The two questions before the Supreme Court are whether or not a process must satisfy the particular machine or transformation test, and whether this test improperly excludes many business methods in spite of the wording of 35 U.S.C. 273, which specifically allows business-method patents. So far, the case has attracted legal filings from nearly every large company or group whose patents might be threatened. You can read briefs from Yahoo, IBM, Borland, Dolby Labs, the BSA, and many others, even one from some guy claiming to speak on behalf of the State of Oregon."Read more of this story at Slashdot.
Sensor To Monitor TV Watchers Demoed At Cable Labs
An anonymous reader writes "Cable operators at the semi-annual CableLab's Innovation Showcase have informally voted as best new product a gizmo that can determine how many people are watching a TV. Developed by Israeli company PrimeSense, the product lets digital devices see a 3-D view of the world (the images look like something from thermal imaging). In other words, that cable set-top box will know whether three people are sitting on the sofa watching TV and how many are adults vs. children. Do we really need cable and/or video service operators knowing this? It all happens via a chip that resides in a camera that plugs into the set-top box."Read more of this story at Slashdot.
Reports of IE Hijacking NXDOMAINs, Routing To Bing
Jaeden Stormes writes "We just started getting word of a new browser hijack from our sales force. 'Some site called Bing?' they said. Sure enough, since the patches last night, their IE6 and IE7 installations are now routing all NXDOMAINs to Bing. Try it out — put in something like www.DoNotHijackMe.com." We've had mixed results here confirming this: one report that up-to-date IE8 behaves as described. Others tried installing all offered updates to systems running IE6 and IE7 and got no hijacking. Update: 08/11 23:24 GMT by KD : Readers are reporting that it's not Bing that comes up for a nonexistent domain, it's the user's default search engine (noting that at least one Microsoft update in the past changed the default to Bing). There may be nothing new here.Read more of this story at Slashdot.
Intel Licenses NVIDIA SLI Technology For P55 Chips
adeelarshad82 writes "NVIDIA announced that Intel has licensed the company's SLI technology for inclusion in upcoming products — as have a slew of major hardware partners such as ASUS, EVGA, Gigabyte, and MSI. This means the P55 chipsets that power those new socket LGA 1156 motherboards, which are based around the next-gen Nehalem architecture, will let you build systems using two or four NVIDIA-powered GPUs. Specifically, the licensing agreement covers the Core i5 and Core i7 microprocessors."Read more of this story at Slashdot.
Adobe Flash Cookies Raising Privacy Questions Again
Nearly a year after we discussed the privacy implications of Flash cookies, they are in the news again as the US government considers revising its cookie policy. Wired covers a study out of UC Berkeley exposing questionable practices used by many of the Internet's most-visited Web sites (abstract). The most questionable activity the report exposes is known as "respawning": after a user has deleted browser tracking cookies, some sites will use information in Flash cookies to recreate them. The report names two companies, Clearspring and QuantCast, whose technologies reinstate cookies for other Web sites. "Federal websites have traditionally been banned from using tracking cookies, despite being common around the web — a situation the Obama administration is proposing to change as part of an attempt to modernize government websites. But the debate shouldn't be about allowing browser cookies or not, according Ashkan Soltani, a UC Berkeley graduate student who helped lead the study. 'If users don't want to be tracked and there is a problem with tracking, then we should regulate tracking, not regulate cookies,' Soltani said."Read more of this story at Slashdot.
MS — Dropping IE6 Support "Not an Option"
An anonymous reader writes "Microsoft wants to see IE6 gone as much as anyone else, but the company isn't going to make the decision for its users anytime soon. The software giant has been pushing IE6 and IE7 users to move to IE8 ever since it arrived in March 2009, but it's still up to the user to make the final decision to upgrade: 'The engineering point of view on IE6 starts as an operating systems supplier. Dropping support for IE6 is not an option because we committed to supporting the IE included with Windows for the lifespan of the product. We keep our commitments. Many people expect what they originally got with their operating system to keep working whatever release cadence particular subsystems have. As engineers, we want people to upgrade to the latest version. We make it as easy as possible for them to upgrade. Ultimately, the choice to upgrade belongs to the person responsible for the PC.'" Of course some big Web sites aren't waiting for Microsoft. Reader Yamir writes, "Google's Orkut, a social networking service popular in Brazil and India, has started warning IE6 users that the browser will no longer be supported. Just last month, YouTube started showing a similar message."Read more of this story at Slashdot.
Chevy Volt Rated At 230 mpg In the City
necro81 writes "General Motors, emerging from bankruptcy, today announced that its upcoming plug-in hybrid vehicle, the Volt, will have an EPA rating of 230 mpg for city driving (about 98 km/L). The unprecedented rating, the first in triple digits, is the result of a new (draft) methodology for calculating the 'gas' mileage for vehicles that operate primarily or extensively on electricity. The Volt, due out late next year, can drive approximately 40 miles on its Li-Ion battery pack, after which a gasoline engine kicks in to provide additional electricity to charge the battery. Running off the gasoline engine yields approximately 50 mpg. Of course, the devil's in the details, because the conversion of grid-based electricity to gasoline-mileage is imprecise." Now we know the meaning of the mysterious "230" viral marketing campaign.Read more of this story at Slashdot.
Voting Machine Attacks Proven To Be Practical
An anonymous reader writes "Every time a bunch of academics show vulnerabilities in electronic voting machines, critics complain that the attacks aren't realistic, that attackers won't have access to source code, or design documents, or be able to manipulate the hardware, etc. So this time a bunch of computer scientists from UCSD, Michigan, and Princeton offered a rebuttal. They completely own the AVC Advantage using no access to source code or design documents (PDF), and deliver a complete working attack in a plug-in cartridge that could be used by anyone with a few private minutes with the machine. Moreover, they came up with some cool tricks to do this on a machine protected against traditional code injection attacks (the AVC processor will only execute instructions from ROM). The research was presented at this week's USENIX EVT."Read more of this story at Slashdot.
US Cell Phone Plans Among World's Most Expensive
Albanach writes "An OECD report published today has shown moderate cell phone users in the United States are paying some of the highest rates in the world . Average US plans cost $52.99 per month compared to an average of $10.95 in Finland. The full report is available only to subscribers, however Excel sheets of the raw data are available to download." (You'll find those Excel sheets — which open just fine in OpenOffice — on the summary page linked above.)Read more of this story at Slashdot.
CRIA, MPAA Demand Expanded DMCA For Canada
An anonymous reader writes "The Canadian Recording Industry Association and the MPAA's Canadian subsidiary are demanding that Canada adopt copyright laws that go beyond even the DMCA. The groups demand anti-circumvention law, three strikes and you're out legislation, and increased secondary liability for websites. The demands come as part of the national copyright consultation in which hundreds of Canadians have spoken out against such reforms."Read more of this story at Slashdot.
"Terminator Vision" Is Here For the iPhone
musefrog writes "The BBC is reporting that so-called augmented reality has arrived — in the UK at least. From the article: 'Via the video function of a mobile phone's camera it is now possible to combine a regular pictorial view with added data from the internet just as the fictional Terminator was able to overlay its view of the world with vital information about its surroundings. For example, UK-firm Acrossair has launched an application for the iPhone which allows Londoners to find their nearest tube station using their iPhone.' The page features an impressive video demonstrating AR in action."Read more of this story at Slashdot.
Schneier On Self-Enforcing Protocols
Hollow Being writes "In an essay posted to Threatpost, Bruce Schneier makes the argument that self-enforcing protocols are better suited to security and problem-solving. From the article: 'Self-enforcing protocols are safer than other types because participants don't gain an advantage from cheating. Modern voting systems are rife with the potential for cheating, but an open show of hands in a room — one that everyone in the room can count for himself — is self-enforcing. On the other hand, there's no secret ballot, late voters are potentially subjected to coercion, and it doesn't scale well to large elections. But there are mathematical election protocols that have self-enforcing properties, and some cryptographers have suggested their use in elections.'"Read more of this story at Slashdot.
No Windows 7 XP Mode For Sony Vaio Z Owners
Voyager529 writes "While virtually every Core 2 Duo processor supports the hardware virtualization technology that powers the Windows 7 XP Mode, The Register UK reports that the Core 2 Duo processors in the Sony Vaio Z series laptops had the virtualization features intentionally crippled in the BIOS. Senior manager for product marketing Xavier Lauwaert stated that the QA engineers did this to make the systems more resilient against malicious code. He also stated that while they are considering enabling VT in some laptop models due to the backlash, the Z series are not among those being retrofitted."Read more of this story at Slashdot.
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