Difference between revisions of "Podcasts"

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Revision as of 23:33, 7 December 2009

  • Alibaba Face Off With Chinese Regulator Over Fake Products

    hackingbear writes China's State Administration of Industry and Commerce on Wednesday issued a scathing report against one of the country's biggest stars, accusing e-commerce giant Alibaba of failing to do enough to prevent fake goods from being sold on its websites. SAIC said Alibaba allowed "illegal advertising" that misled consumers with false claims about low prices and other details. It claims some Alibaba employees took bribes and the company failed to deal effectively with fraud. Alibaba fired back with charges of bias and misconduct by accusing the SAIC official in charge of Internet monitoring, Liu Hongliang, of unspecified "procedural misconduct" and warned it will file a formal complaint. Such public defiance is almost unheard of in China. Apparently, Alibaba has long attained the too big to fail status.

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  • Microsoft To Invest In Rogue Android Startup Cyanogen

    An anonymous reader writes The Wall Street Journal reports that Microsoft plans to be a minority investor in a roughly $70 million round of equity financing for mobile startup Cyanogen Inc.. Neither company is commenting on the plan but last week during a talk in San Francisco, Cyanogen's CEO said the company's goal was to "take Android away from Google." According to Bloomberg: "The talks illustrate how Microsoft is trying to get its applications and services on rival operating systems, which has been a tenet of Chief Executive Officer Satya Nadella. Microsoft has in the past complained that Google Inc., which manages Android, has blocked its programs from the operating system."

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  • LibreOffice Gets a Streamlined Makeover With 4.4 Release

    TechCurmudgeon sends word that LibreOffice 4.4 has been released. "The Document foundation announced availability of the latest version of LibreOffice on Thursday, which it says is the most beautiful version of the open source productivity suite yet. LibreOffice 4.4 also fixes some compatibility issues with files that are saved in Microsoft's OOXML formats. LibreOffice 4.4 has got a lot of UX and design love," Jan "Kendy" Holesovsky, who leads the design team for Libreoffice, said in a statement. LibreOffice 4.4 is currently available for Windows."

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  • D-Link Routers Vulnerable To DNS Hijacking

    An anonymous reader writes At least one and likely more D-Link routers as well as those of other manufacturers using the same firmware are vulnerable to remote changing of DNS settings and, effectively, traffic hijacking, a Bulgarian security researcher has discovered. Todor Donev, a member of the Ethical Hacker research team, says that the vulnerability is found in the ZynOS firmware of the device, D-Link's DSL-2740R ADSL modem/wireless router. The firmware in question is implemented in many networking equipment manufactured by D-Link, TP-Link Technologies and ZTE.

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  • Spire Plans To Use Tiny Satellites For More Accurate Weather Forecasts

    Zothecula writes Weather forecasting is a notoriously inexact science. According to San Francisco-based tech startup Spire, this is partially because there are currently less than 20 satellites responsible for gathering all of the world's weather data – what's more, some of the older ones are using outdated technology. Spire's solution? Establish a linked network of over 100 shoebox-sized CubeSats, that will use GPS technology to gather 100 times the amount of weather data than is currently possible. The first 20 of those satellites are scheduled to launch later this year.

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  • FSF-Endorsed Libreboot X200 Laptop Comes With Intel's AMT Removed

    gnujoshua (540710) writes "The Free Software Foundation has announced its endorsement of the Libreboot X200, a refurbished Lenovo ThinkPad X200 sold by Gluglug. The laptop ships with 100% free software and firmware, including the FSF's endorsed Trisquel GNU/Linux and Libreboot. One of the biggest challenges overcome in achieving FSF's Respects Your Freedom certification was the complete removal of Intel's ME and AMT firmware. The AMT is a controversial proprietary backdoor technology that allows remote access to a machine even when it is powered off. Quoting from the press release: "The ME and its extension, AMT, are serious security issues on modern Intel hardware and one of the main obstacles preventing most Intel based systems from being liberated by users. On most systems, it is extremely difficult to remove, and nearly impossible to replace. Libreboot X200 is the first system where it has actually been removed, permanently," said Gluglug Founder and CEO, Francis Rowe."

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  • 'Anonymized' Credit Card Data Not So Anonymous, MIT Study Shows

    schwit1 writes Scientists showed they can identify you with more than 90 percent accuracy by looking at just four purchases, three if the price is included — and this is after companies "anonymized" the transaction records, saying they wiped away names and other personal details. The study out of MIT, published Thursday in the journal Science, examined three months of credit card records for 1.1 million people. "We are showing that the privacy we are told that we have isn't real," study co-author Alex "Sandy" Pentland of the Massachusetts Institute of Technology, said in an email.

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  • VP Anthony Moschella Shows Off Makerbot's Latest Printers and Materials (Video)

    You may have read a few weeks ago about the new materials that MakerBot has introduced for its 3-D printers; earlier this month, I got a chance to see some of them in person, and have them explained by MakerBot VP of Product Anthony Moschella in a cramped demo closet — please excuse the lighting — at the company's booth at CES. Moschella had some things to say about materials, timelines, and what MakerBot is doing to try to salvage its open-source cred, despite being a very willing part of a corporate conspiracy to sell boxes of Martha Stewart-branded extruder filament — as well as a few unremarkable things that the company's ever-vigilant PR overseer decreed Moschella couldn't answer on the record for reasons like agreements between MakerBot parent Stratasys and their suppliers. The good news for owners of recent MakerBot models: they'll be upgradeable to use the new and interesting materials with a part swap, rather than a whole-machine swap (it takes a "smart extruder" rather than the current, dumber one). And the pretty good news for fans of open source, besides that the current generation of MakerBots are all Linux-based computers themselves, is that MakerBot's open API provides a broad path for 3-D makers to interact with the printers. (The bad news is that there's no move afoot to return the machines' guts to open source hardware, like the early generations of MakerBots, but STL files at least don't care whether you ship them to an FSF-approved printer to be made manifest.)

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  • US Air Force Selects Boeing 747-8 To Replace Air Force One

    Tyketto writes Following up on a previous story about its replacement, the US Air Force has selected the Boeing 747-8 to replace the aging Presidential fleet of two VC-25s, which are converted B747-200s. With the only other suitable aircraft being the Airbus A380, the USAF cited Boeing's 50-year history of building presidential aircraft as their reason to skip competition and opt directly for the aircraft, which due to dwindling sales and prospects, may be the last 747s to be produced.

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  • Ask Slashdot: When and How Did Europe Leapfrog the US For Internet Access?

    New submitter rsanford, apropos today's FCC announcement about what is officially consided "broadband" speed by that agency, asks In the early and middle 90's I recall spending countless hours on IRC 'Trout-slapping' people in #hottub and engaging in channel wars. The people from Europe were always complaining about how slow their internet was and there was no choice. This was odd to me, who at the time had 3 local ISPs to choose from, all offering the fastest modem connections at the time, while living in rural America 60 miles away from the nearest city with 1,000 or more people. Was that the reality back then? If so, what changed, and when?

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  • Mozilla Dusts Off Old Servers, Lights Up Tor Relays

    TechCurmudgeon writes According to The Register, "Mozilla has given the Tor network a capacity kick with the launch of 14 relays that will help distribute user traffic. Engineers working under the Foundation's Polaris Project inked in November pulled Mozilla's spare and decommissioned hardware out of the cupboard for dedicated use in the Tor network. It included a pair of Juniper EX4200 switches and three HP SL170zG6 (48GB ram, 2*Xeon L5640, 2*1Gbps NIC) servers, along with a dedicated existing IP transit provider (2 X 10Gbps). French Mozilla engineer Arzhel Younsi (@xionoxfr) said its network was designed to fall no lower than half of its network capacity in the event of maintenance or failure. The Polaris initiative was a effort of Mozilla, the Tor Project and the Centre for Democracy and Technology to help build more privacy controls into technology."

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  • FCC Officially Approves Change In the Definition of Broadband

    halfEvilTech writes As part of its 2015 Broadband Progress Report, the Federal Communications Commission has voted to change the definition of broadband by raising the minimum download speeds needed from 4Mbps to 25Mbps, and the minimum upload speed from 1Mbps to 3Mbps, which effectively triples the number of US households without broadband access. Currently, 6.3 percent of US households don't have access to broadband under the previous 4Mpbs/1Mbps threshold, while another 13.1 percent don't have access to broadband under the new 25Mbps downstream threshold.

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  • Former NATO Nuclear Bunker Now an 'Airless' Unmanned Data Center

    An anonymous reader writes A German company has converted a 1960s nuclear bunker 100 miles from network hub Frankfurt into a state-of-the-art underground data center with very few operators and very little oxygen. IT Vision Technology (ITVT) CEO Jochen Klipfel says: 'We developed a solution that reduces the oxygen content in the air, so that even matches go outIt took us two years'. ITVT have the European Air Force among its customers, so security is an even higher priority than in the average DC build; the refurbished bunker has walls 11 feet thick and the central complex is buried twenty feet under the earth.

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  • Dell 2015 XPS 13: Smallest 13" Notebook With Broadwell-U, QHD+ Display Reviewed

    MojoKid writes Dell's 2015 XPS 13 notebook made a splash out at CES this year with its near bezel-less 13-inch QHD+ (3200X1800) display and Intel's new 5th Gen Core series Broadwell-U processor. At 2.8 pounds, the 2015 XPS 13 isn't the absolute lightest 13-inch ultrabook book out there but it's lighter than a 13-inch MacBook Air and only a few ounces heavier than Lenovo's Core M-powered Yoga 3 Pro. The machine's Z dimensions are thin, at .33" up front to .6" at its back edge. However, its 11.98" width almost defies the laws of physics, squeezing a 13.3" (diagonal) display into an 11.98-inch frame making it what is essentially the smallest 13-inch ultrabook to hit the market yet. Performance-wise, this review shows its benchmarks numbers are strong and Intel's Broadwell-U seems to be an appreciable upgrade versus the previous generation architecture, along with lower power consumption.

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  • Canada Upholds Net Neutrality Rules In Wireless TV Case

    An anonymous reader writes Canada's telecom regulator has issued a major new decision with implications for net neutrality, ruling that Bell and Videotron violated the Telecommunications Act by granting their own wireless television services an undue preference by exempting them from data charges. Michael Geist examines the decision, noting that the Commission grounded the decision in net neutrality concerns, stating the Bell and Videotron services "may end up inhibiting the introduction and growth of other mobile TV services accessed over the Internet, which reduces innovation and consumer choice."

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  • Proposed Disk Array With 99.999% Availablity For 4 Years, Sans Maintenance

    Thorfinn.au writes with this paper from four researchers (Jehan-François Pâris, Ahmed Amer, Darrell D. E. Long, and Thomas Schwarz, S. J.), with an interesting approach to long-term, fault-tolerant storage: As the prices of magnetic storage continue to decrease, the cost of replacing failed disks becomes increasingly dominated by the cost of the service call itself. We propose to eliminate these calls by building disk arrays that contain enough spare disks to operate without any human intervention during their whole lifetime. To evaluate the feasibility of this approach, we have simulated the behaviour of two-dimensional disk arrays with N parity disks and N(N – 1)/2 data disks under realistic failure and repair assumptions. Our conclusion is that having N(N + 1)/2 spare disks is more than enough to achieve a 99.999 percent probability of not losing data over four years. We observe that the same objectives cannot be reached with RAID level 6 organizations and would require RAID stripes that could tolerate triple disk failures.

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  • The Quantum Experiment That Simulates a Time Machine

    KentuckyFC writes One of the extraordinary features of quantum mechanics is that one quantum system can simulate the behaviour of another that might otherwise be difficult to create. That's exactly what a group of physicists in Australia have done in creating a quantum system that simulates a quantum time machine. Back in the early 90s, physicists showed that a quantum particle could enter a region of spacetime that loops back on itself, known as a closed timelike curve, without creating grandfather-type paradoxes in which time travellers kill their grandfathers thereby ensuring they could never have existed to travel back in time in the first place. Nobody has ever built a quantum closed time-like curve but now they don't have to. The Australian team have simulated its behaviour by allowing two entangled photons to interfere with each other in a way that recreates the behaviour of a single photon interacting with an older version of itself. The results are in perfect agreement with predictions from the 1990s--there are no grandfather-type paradoxes. Interestingly, the results are entirely compatible with relativity, suggesting that this type of experiment might be an interesting way of reconciling it with quantum mechanics.

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  • Georgia Institute of Technology Researchers Bridge the Airgap

    An anonymous reader writes Hacked has a piece about Georgia Institute of Technology researchers keylogging from a distance using the electromagnetic radiation of CPUs. They can reportedly do this from up to 6 meters away. In this video, using two Ubuntu laptops, they demonstrate that keystrokes are easily interpreted with the software they have developed. In their white paper they talk about the need for more research in this area so that hardware and software manufacturers will be able to develop more secure devices. For now, Farraday cages don't seem as crazy as they used to, or do they?

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  • Why ATM Bombs May Be Coming Soon To the United States

    HughPickens.com writes Nick Summers has an interesting article at Bloomberg about the epidemic of 90 ATM bombings that has hit Britain since 2013. ATM machines are vulnerable because the strongbox inside an ATM has two essential holes: a small slot in front that spits out bills to customers and a big door in back through which employees load reams of cash in large cassettes. "Criminals have learned to see this simple enclosure as a physics problem," writes Summers. "Gas is pumped in, and when it's detonated, the weakest part—the large hinged door—is forced open. After an ATM blast, thieves force their way into the bank itself, where the now gaping rear of the cash machine is either exposed in the lobby or inside a trivially secured room. Set off with skill, the shock wave leaves the money neatly stacked, sometimes with a whiff of the distinctive acetylene odor of garlic." The rise in gas attacks has created a market opportunity for the companies that construct ATM components. Several manufacturers now make various anti-gas-attack modules: Some absorb shock waves, some detect gas and render it harmless, and some emit sound, fog, or dye to discourage thieves in the act. As far as anyone knows, there has never been a gas attack on an American ATM. The leading theory points to the country's primitive ATM cards. Along with Mongolia, Papua New Guinea, and not many other countries, the U.S. doesn't require its plastic to contain an encryption chip, so stealing cards remains an effective, nonviolent way to get at the cash in an ATM. Encryption chip requirements are coming to the U.S. later this year, though. And given the gas raid's many advantages, it may be only a matter of time until the back of an American ATM comes rocketing off.

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  • The Big Bang By Balloon

    StartsWithABang writes If you want to map the entire sky — whether you're looking in the visible, ultraviolet, infrared or microwave, your best bet is to go to space. Only high above the Earth's atmosphere can you map out the entire sky, with your vision unobscured by anything terrestrial. But that costs millions of dollars for the launch alone! What if you've got new technology you want to test? What if you still want to defeat most of the atmosphere? (Which you need to do, for most wavelengths of light.) And what if you want to make observations on large angular scales, something by-and-large impossible from the ground in microwave wavelengths? You launch a balloon! The Spider telescope has just completed its data-taking operations, and is poised to take the next step — beyond Planck and BICEP2 — in understanding the polarization of the cosmic microwave background.

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