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Power

Cooler Silicon Lasers Via Energy Harvesting 31

Light Licker writes "UCLA researchers have developed a way to cut power use and heat output from a silicon laser used for optoelectronics. Both have been problems because silicon absorbs too much light — producing high-energy free electrons that make heat. One of Intel's best silicon lasers produced 125 times more heat than usable light. The UCLA team added a diode to their laser which can harvest free electrons and use them to help power the circuit — simultaneously cutting heat output and power use."

Why Apple Should Acquire AMD 340

slashdotLIKES writes "CoolTechZone.com columnist Gundeep Hora has a new column up that discusses why Apple should acquire AMD and how both companies would be a good fit for each other. From the article, "After private equity groups, let's look at a more strategic acquisition. For that, Apple is the best bet. Yes, I know it sounds way too radical to be taken seriously. However, Apple could drop Intel altogether and adopt AMD for its Macintosh PCs. Sure, the transition is going to take sometime, and it would probably make Apple announce a brand new line of PCs. However, it will be well worth it. We know Steve Jobs is ruthless when it comes to making interesting deals with powerful companies. This makes AMD a perfect match. Obviously Intel isn't going to be too delighted, but other companies don't bother Jobs. We all know he's the type of executive who crafts deals on his own terms. If Intel wants to be associated with Apple, then they won't really have much of a choice."
Politics

Resolution To Impeach VP Cheney Submitted 1202

Congressman Dennis Kucinich (D-Ohio) has submitted a resolution, HR 333, to impeach VP Dick Cheney on charges of "high crimes and misdemeanors." The charges were submitted on 24 April 2007. Congressman Kucinich has posted his supporting documents online, including a brief summary of the impeachment procedure (PDF), a synopsis (PDF), and the full text (PDF) of the impeachment resolution.
OS X

Apple Delays Leopard to October 545

SuperMog2002 writes "Apple Insider has the sad news that Mac OS X Leopard has been delayed until October. Apparantly software engineers and QA had to be reassigned to the iPhone in order to get it out on time, costing Leopard its release at WWDC. For now the original press release from Apple can be found on the 'Hot News' part of their site, though Apple did not provide a permanent link to the story. 'While Leopard's features will be complete by June, the Cupertino-based company said it cannot deliver the quality release expected by its customers within that time. Apple now plans to show its developers a near final version of Leopard at the conference, give them a beta copy to take home so they can do their final testing, and ship the software in October.'"
Censorship

IT and A National Security Letter Gag Order 468

fstyke writes "An article in the Washington Post (anonymous for obvious reasons) describes the trauma the president of a small US IT company faces after receiving a National Security Letter. This is sent by the FBI demanding information (140000+ have been sent between 2003/2005 according to the article). Makes for an interesting read of the side effects of receiving such a letter and its requirements for the recipient to remain silent about even the fact he/she has received it.'The letter ordered me to provide sensitive information about one of my clients. There was no indication that a judge had reviewed or approved the letter, and it turned out that none had. The letter came with a gag provision that prohibited me from telling anyone, including my client, that the FBI was seeking this information. Based on the context of the demand -- a context that the FBI still won't let me discuss publicly -- I suspected that the FBI was abusing its power and that the letter sought information to which the FBI was not entitled.'"
Windows

Quirks and Tips For Upgrading To Vista 236

jcatcw writes "Computerworld's Scot Finnie has some advice for those considering an upgrade to Vista. He praises the work Microsoft has done on the installation program, but thinks it still presents problems for those who wish to upgrade. He recommends the free Windows Vista Upgrade Adviser. Then, be sure to pick the best edition for your use." From the article: "Don't bother wiping your hard disk. Just run the in-place upgrade from your previous installation. You'll be given the option to perform either an Upgrade or Custom (advanced) installation. Opt for the Custom install to clean-install Vista, and Windows Vista Setup does something smart: It creates a folder called Windows.old in your root directory that contains your old Documents and Settings, Program Files and Windows folders. (Note that on my test machine, this added step used an additional 7GB of disk storage.)"
Education

Kansas Adopts New Science Standards 868

porcupine8 writes "The Kansas State Board of Education has changed the state science standards once again, this time to take out language questioning evolution. This turnaround comes fast on the heels of the ouster given this past election to the ultra-conservative Board members who originally introduced the language. 'Science' has also been re-redefined as 'a human activity of systematically seeking natural explanations' (the word 'natural' had been previously stricken from the definition). If you'd like to see the new standards, a version showing all additions and deletions is available from the KS DOE's website (PDF)."
Security

"Very Severe Hole" In Vista UAC Design 813

Cuts and bruises writes "Hacker Joanna Rutkowska has flagged a "very severe hole" in the design of Windows Vista's User Account Controls (UAC) feature. The issue is that Vista automatically assumes that all setup programs (application installers) should be run with administrator privileges — and gives the user no option to let them run without elevated privileges. This means that a freeware Tetris installer would be allowed to load kernel drivers. Microsoft's Mark Russinovich acknowledges the risk factor but says it was a 'design choice' to balance security with ease of use."
Security

Remote Exploit of Vista Speech Control 372

An anonymous reader writes "George Ou writes in his blog that he found a remote exploit for the new and shiny Vista Speech Control. Specifically, websites playing soundfiles can trigger arbitrary commands. Ou reports that Microsoft confirmed the bug and suggested as workarounds that either 'A user can turn off their computer speakers and/or microphone'; or, 'If a user does run an audio file that attempts to execute commands on their system, they should close the Windows Media Player, turn off speech recognition, and restart their computer.' Well, who didn't see that coming?"
Microsoft

Microsoft Launches Comical Effort to Fight Piracy 332

theodp writes "A week before the release of Vista, Microsoft is expanding its fight against software piracy with a new educational effort that includes comics. Making its U.S. debut Monday, the Genuine Fact Files campaign aims to make Microsoft's message more accessible to a broader audience. BTW, Vista's Software Protection Platform (SPP) can put unvalidated copies of the software into a reduced-functionality mode. From the article: 'Microsoft plans to draw attention to it through banner ads on its Web sites and promotional material that it will hand out through partners. By using comics, the company aims to make the message more accessible to a broader audience. They are black and white, in a style similar to newspaper comics.'"
Apple

Why the iPhone Keynote Was A Mistake 507

jcatcw writes "Mike Elgan at Computerworld lists six reasons why it was a mistake to make the iPhone keynote at Macworld. He argues that extremely high expectations can only lead to disappointment for consumers and investors. The focus on the phone during the keynote also took away from the Apple TV announcement, put iPod sales at risk, gave competitors a head start, and (perhaps worst of all) ruined the company's talks with Cisco over the iPhone name. From the article: 'The iPhone, despite its many media-oriented virtues and its sweet design, will do far less than most existing smart phones. The problem Apple now faces because of Jobs' premature detail-oriented announcement is that of dashed expectations. When customers expect more and don't get it, they become dissatisfied.'"
Space

Extraterrestrials Probably Haven't Found Us - Yet 588

kasparn writes "The Guardian today has a story about the Danish astrophysicist Rasmus Bjoerk, who recently conducted simulations on how long it will take to colonize the Milky Way. The basic idea is to send out probes in different directions (including various heights above the galactic plane). He estimates that it will take some 10 billion years to explore 4 % of the Milky Way. Since the age of the Universe is of the same order, his conclusion is that aliens can't have had time required to find us yet."
Privacy

Domestic Spying Program to Get Judicial Oversight 151

Alchemist253 writes "The U.S. Justice Department has consented to court oversight (albeit via a secret court) of the controversial domestic wiretapping program (the "Terrorist Surveillance Program") previously discussed at length on Slashdot. From the article, "[oversight] authority has been given to the Foreign Intelligence Surveillance Court and [it] already has approved one request for monitoring the communications of a person believed to be linked to al Qaeda or an associated terror group.""
Businesses

What is Apple Without Steve Jobs? 281

necro81 writes "David Pauly at Bloomberg has written a piece that asks 'Does Apple Inc. Have a Future Without Steve Jobs?' He writes in the context of Jobs' latest success in launching the iPhone, set against the backdrop of stock backdating troubles. In Pauly's worst-case-scenario, the SEC prosecutes Apple, and the board is forced to oust Jobs.Even without resorting to such scenarios, it's an interesting question to ask the fanboys and detractors out there: could Apple succeed and continue to innovative without Jobs at the helm?"
Privacy

Bush Claims Mail Can Be Opened Without Warrant 714

don_combatant writes to note that President Bush claimed new powers to search US mail without a warrant. He made this claim in a "signing statement" at the time he signed a postal overhaul bill into law on December 20. The signing statement directly contradicts part of the bill he signed, which explicitly reinforces protections of first-class mail from searches without a court's approval. According to the article, "A top Senate Intelligence Committee aide promised a review of Bush's move."

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