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Math

Miscalculation Invalidates LHC Safety Assurances 684

KentuckyFC writes "In a truly frightening study, physicists at the University of Oxford have identified a massive miscalculation that makes the LHC safety assurances more or less invalid (abstract). The focus of their work is not the safety of particle accelerators per se but the chances of any particular scientific argument being wrong. 'If the probability estimate given by an argument is dwarfed by the chance that the argument itself is flawed, then the estimate is suspect,' say the team. That has serious implications for the LHC, which some people worry could generate black holes that will swallow the planet. Nobody at CERN has put a figure on the chances of the LHC destroying the planet. One study simply said: 'there is no risk of any significance whatsoever from such black holes.' The danger is that this thinking could be entirely flawed, but what are the chances of this? The Oxford team say that roughly one in a thousand scientific papers have to be withdrawn because of errors but generously suppose that in particle physics, the rate is one in 10,000."
Businesses

Carbonite Stacks the Deck With 5-Star Reviews 197

The Narrative Fallacy writes "In the aftermath of disclosures that Belkin employees paid users for good reviews on Amazon, David Pogue reports in the NYTimes that Carbonite has gone one better with 5-star reviews of its online backup services written by its own employees. Pogue recounts how Bruce Goldensteinberg signed up for the backup service, and all went well until his computer crashed and he was unable to restore it from the online backup while Carbonite customer support kept him on hold for over an hour. Frustrated, Goldensteinberg started reading Carbonite reviews on Amazon and a few of them seemed suspicious. 'They were created around the same date — October 31, 2006 — all given 5 stars, and the reviewers all came from around the Boston, MA area, where Carbonite is located,' including a review by Swami Kumaresan that read more like a testimonial. 'It turned out that Swami Kumaresan is the Vice President of Marketing for Carbonite. His review gives no indication that he is employed by the company.' Another review posted by Jonathan F. Freidin extols Carbonite without mentioning Freidin's position as Senior Software Engineer at Carbonite. 'It doesn't matter to me that Carbonite's fraudulent reviews are a couple of years old,' writes Pogue. 'These people are gaming the system, deceiving the public to enrich themselves. They should be deeply ashamed.'"
Earth

Global Warming Irreversible, NOAA Scientist Finds 1061

Tibor the Hun writes "NPR reports that Susan Solomon, one of the world's top climate scientists, finds in her new study that global warming is now irreversible. The study, published in the Proceedings of the National Academy of Sciences, concludes that even if we could immediately cease our impact on pollution and greenhouse gasses emissions, global climate change would continue for more than a thousand years. The reason is the saturation of oceans with carbon dioxide. Her study looked at the consequences of long-term effect in terms of sea-level rise and drought."
Privacy

New Law Will Require Camera Phones To "Click" 1235

An anonymous reader writes "A new bill is being introduced called the Camera Phone Predator Alert Act, which would require any mobile phone containing a digital camera to sound a tone whenever a photograph is taken with the phone's camera. It would also prohibit such a phone from being equipped with a means of disabling or silencing the tone."
Music

Guitar Hero: Metallica Setlist Released 82

An anonymous reader writes "Metallica has announced the setlist for their upcoming Guitar Hero game. They have a wide variety of songs from their different albums. There are 28 Metallica songs and 21 from other artists. They have also confirmed the release date of March 29th. The list includes Enter Sandman, The Unforgiven, One, and For Whom the Bell Tolls. Fans who pre-order the game will have an opportunity to get an extra bass drum pedal to keep up with Lars Ulrich's beats."
The Courts

17,000 Downloads Does Not Equal 17,000 Lost Sales 398

Andrew_Rens writes "Ars Technica has a story on a ruling by a US District Judge who rejects claims by the RIAA that the number of infringing downloads amounts to proof of the same number of lost sales. The judge ruled that 'although it is true that someone who copies a digital version of a sound recording has little incentive to purchase the recording through legitimate means, it does not necessarily follow that the downloader would have made a legitimate purchase if the recording had not been available for free.' The ruling concerns the use of the criminal courts to recover alleged losses for downloading through a process known as restitution. The judgement does not directly change how damages are calculated in civil cases."
Government

EC Considering Removing Internet Explorer From Windows 827

Itsabouttime writes "In a preliminary ruling, the European Commission told Microsoft that linking Internet Explorer to its dominant Windows operating system violates EC rules. The EC's ruling was triggered by a complaint from IE rival Opera. Microsoft could seek to offer a Windows version without IE, as it did in the EC's 2004 ruling on Windows Media Player."
Input Devices

Dvorak Layout Claimed Not Superior To QWERTY 663

Michael Pyne sends in an article published at Reason Online 13 years ago, dismantling the entrenched myth that the Dvorak keyboard layout is a superior technology to QWERTY. The odd thing is that this 13-year-old article recaps research (refereed and published in a respected economics journal) 19 years ago. While we have discussed Dvorak many times over the years, I don't believe we have dug into this convincing-sounding refutation of the Dvorak mythology. The article is in the context of arguing against the conventional wisdom of "first mover advantage" — that the first product to market gains a large entrenchment benefit, such as VHS vs. Beta, MS-DOS vs. anything, etc. It's very much a pro-markets piece.
Google

YouTube Coming To the PS3 and Wii 87

Clara writes "The YouTube blog has announced that YouTube is on its way to the PlayStation 3 and Wii. From the article: 'Have you ever wanted to just sit on your couch and watch YouTube on your TV? Well, now that's possible via YouTube for Television, initially available through the Sony PS3 and Nintendo Wii game consoles at www.youtube.com/tv. Currently in beta, the TV Website offers a dynamic, lean-back, 10-foot television viewing experience.' No YouTube for Xbox, however (Google must simply not have gotten around to Microsoft yet)."
Games

Do Game Demos Have an Adverse Effect On Sales? 178

An anonymous reader writes "Unigamesity has an analysis of the effects game demos and beta tests have on the full release of video games. Quoting: 'If we think about LittleBigPlanet, Age of Conan or Mirror's Edge, we notice they have two things in common: very successful and well received demo versions (or beta stages) and very poor, lower than anticipated game sales. And since these are not the only titles in which a demo (or the lack of it) appears to be connected with their commercial success, I believe we should analyze the influence demos have in the game world and debate: are game demos game killers?'"
Wireless Networking

Wireless Internet Access Uses Visible Light, Not Radio Waves 264

An anonymous reader writes to tell us that a company has demonstrated a new form of wireless communication that uses light instead of radio waves. "Its inventor, St. Cloud resident John Pederson, says visible-light embedded wireless data communication is the next step in the evolution of wireless communications, one that will expand the possibilities in phone and computer use. The connection provides Web access with almost no wiring, better security and with speeds more than eight times faster than cable."
Science

The Universe As Hologram 532

Several readers sent in news of theoretical work bolstering the proposition that the universe may be a hologram. The story begins at the German experiment GEO600, a laser inteferometer looking for gravity waves. For years, researchers there have been locating and eliminating sources of interference and noise from the experiment (they have not yet seen a gravity wave). For months they have been puzzling over a source of noise they could not explain. Then Craig Hogan, a Fermilab physicist, approached them with a possible answer: that GEO600 may have stumbled upon a fundamental limit where space-time stops behaving like a smooth continuum and instead dissolves into "grains." The "holographic principle" suggests that the universe at small scales would be "blurry," its smallest features far larger than Planck scale, and possibly accessible to current technology such as the GEO600. The holographic principle, if borne out, could help distinguish among competing theories of quantum gravity, but "We think it's at least a year too early to get excited," the lead GEO600 scientist said.
Security

Phishing For Bank Info Without Any Pesky Malware 232

Emb3rz writes "DarkReading.com brings us news of a new approach to phishing that targets online banking sites. Here's the novel part of it: it doesn't involve any of the typical attack vectors we all know and love. Instead, it uses JavaScript from a remote page to detect if you have a banking site open, and prompts you for info via popup if you do."
Television

Conflict of Interest May Taint DTV Delay Proposal 339

Anonymous writes "Ars Technica has discovered that one of the Obama transition team members advising on the digital TV transition has a conflict of interest that would benefit WiMAX carrier Clearwire over Verizon. 'Barack Obama's call to delay the DTV transition would affect not only millions of analog TV viewers, but also powerful companies with a vested interest in the changeover date — including at least one with an executive on Obama's transition team.'"
Businesses

How Does a 9/80 Work Schedule Work Out? 1055

cellocgw writes "My company is in the process of implementing a version of '9/80,' a work schedule that squeezes 80 hours' labor time into 9 business days and provides every other Friday off. I was wondering how this has been implemented in other companies, and how it's worked out for other Slashdot readers. Is your system flexible? Do you find time to get personal stuff done during the week? Is Friday good for anything other than catching up on lost sleep? And perhaps most important, do your managers respect the off-Fridays, or do they pull people in on a regular basis to handle 'crises?'"

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