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IBM

Graphene Transistors Clocked At 26GHz 174

KentuckyFC writes "A team at IBM has built the first high quality graphene transistors and clocked them running at 26 GHz . That doesn't quite knock silicon off its perch. The fastest silicon transistors are an order of magnitude faster than that but the record is held by indium phosphide transistors which have topped 1000 GHz. But it's not bad for a new kid on the block. It took silicon 40 years to get this far. By contrast, the first graphene transistor was built only last year. IBM says 'the work represents a significant step towards the realization of graphene-based electronics.' (Abstract)."
The Internet

Network Neutrality — Without Regulation 351

boyko.at.netqos writes "Timothy B. Lee (no relation to Tim Berners-Lee), a frequent contributor to Ars Technica and Techdirt, has recently written 'The Durable Internet,' a paper published by the libertarian-leaning CATO institute. In it, Lee argues that because a neutral network works better than a non-neutral one, the Internet's open-ended architecture is not likely to vanish, despite the fears of net neutrality proponents, (and despite the wishes of net neutrality opponents.) For that reason, perhaps network neutrality legislation isn't necessary — or even desirable — from an open-networks perspective. In addition to the paper, Network Performance Daily has an interview and podcast with Tim Lee, and Lee addresses counter-arguments with a blog posting for Technology Liberation Front."
Government

Ted Stevens Loses Senate Re-Election Bid 337

JakartaDean writes "Senator Ted Stevens of Alaska, famed Internet regulator, has lost his Senate seat. The AP is reporting that 'Stevens was declared the loser in Alaska on Tuesday night after a two-week-long process of counting nearly 90,000 absentee and early votes from across Alaska. With this victory, Democrat Mark Begich (the mayor of Anchorage) has defeated one of the giants in the US Senate by a 3,724-vote margin, a stunning end to a 40-year Senate career marred by Stevens' conviction on corruption charges a week before the election.' It's probably too early to tell what this means for Internet regulation, but at least there's a > 0 chance that the next committee chair will understand something about the Net."
Image

Slashdot's Disagree Mail Screenshot-sm 126

Usually persistence is an admirable quality. There comes a time however when you reach that fine line between endeavoring to persevere, and drunk dialing your ex-girlfriend. The mail this week is from people who don't know when to say when. You have to admire their determination and feel a little bit bad that they don't have anything else to do. Read below to see how many times someone can click send in a day.
Television

FCC Unanimously Approves White Space Wi-Fi 156

Smelly Jeffrey writes "With the release of this whitepaper, the FCC unanimously approved plans for a new technology with strong supporters and even stronger detractors. White Space Wi-Fi effectively allows manufacturers of wireless devices to incorporate transceivers that operate on unused DTV channels. Although the deregulation is new, the idea seems to have caught Google's interest recently as well. It seems that this has been rather rushed through the normally stagnant channels at the FCC. While some view it as interference in the already crowded spectrum, it seems the FCC Chairman really likes the idea of re-purposing dark parts of the newly allocated DTV bands once more." Update: 11/06 18:15 GMT by T : You may want to look at Tuesday's mention of the decision as well, but the additional links here are interesting.
Wireless Networking

FCC Approves Unlicensed Use of White-Space Spectrum 138

sidesh0w was one of a number of readers to alert us to the FCC's unanimous decision approving unlicensed devices to use the white spaces of the spectrum unused by television broadcasters, provided they take certain precautions not to interfere with licensed users. "Denying a tremendous last-minute lobbying effort by broadcasters, the vote on white space devices went ahead as planned today after a several-hour delay at FCC headquarters. When the vote came, though, it was unanimous. For the Democrats on the Commission, the devices are appealing because they offer a potential new avenue for broadband services, while the Republicans are pleased for the same reasons, but love the fact that this is a deregulatory order that focuses on less regulation and more competition."
Image

Math Prof Uncovers Secret Chord Screenshot-sm 177

chebucto writes "The opening chord to A Hard Day's Night is famous because for 40 years, no one quite knew exactly what chord Harrison was playing. Musicians, scholars and amateur guitar players alike had all come up with their own theories, but it took a Dalhousie mathematician to figure out the exact formula. Dr. Brown used Fourier transforms to find the notes in the chord, and deduced that another George — George Martin, the Beatles producer — also played on the chord, adding a piano chord that included an F note impossible to play with the other notes on the guitar."
Security

Student Charged With Three Felonies For Finding Security Flaw — and Report 547

Well, yet another teenage hacker who "did the right thing" by reporting a security flaw is being punished for his actions. Although it definitely sounds like the whole story may not be in the clear yet, a 15-year-old New York high school student has been charged with three felonies claiming that he accessed a file containing social security numbers, driver's license numbers, and home addresses of past and present employees ... and then sent an anonymous email to the principal alerting him to the security flaw. "All that was needed to access the information was a district password. School officials have admitted that thousands of students, faculty and employees could have accessed the same file for up to two weeks."
The Courts

Ted "A Series of Tubes" Stevens Found Guilty 565

techmuse writes "According to a series of tubes sites, Senator Ted Stevens has been found guilty of lying about free home renovations that he received from an oil contractor. He faces up to 5 years in jail, and the outcome of his current reelection bid is now in doubt. 'The conviction came after a tumultuous week in the jury room. First there were complaints about an unruly juror, then another had to be replaced when she left Washington following the death of her father. Finally, jurors on Monday discovered a discrepancy in the indictment that had been overlooked by prosecutors. Jury deliberations in this historic trial have at times been as contentious as some of the proceedings The Justice Department indicted Stevens on July 29, and the Alaska Republican took a huge legal gamble and asked for a speedy trial in order to resolve the charges before Election Day. Judge Emmet Sullivan complied with Stevens' request, and in less than three months from the time of his indictment, Stevens was found guilty.'"
IT

Exchanging Pictures To Generate Passwords 123

Roland Piquepaille writes "Today, Ileana Buhan, a Romanian computer scientist, is presenting her PhD Thesis at the University of Twente in the Netherlands. She is using biometrics to protect confidential information when it is exchanged between two mobile devices. This is a very innovative approach to security. Buhan's biometric application will generate almost unbreakable passwords from photos taken by the connected users. Here is how it works. 'To do this, two users need to save their own photos on their PDAs. They then take photos of each other. The PDA compares the two photos and generates a security code for making a safe connection.'"
The Internet

No IPv6 For UK Broadband Users 298

BT (the incumbent telephone company in the United Kingdom) are in the process of spending millions of pounds on upgrading their network to an all-IP core. However, they have failed to consider 21st Century protocol support, preferring to insist that IPv4 is enough for everyone. Haven't they noticed the IPv4 exhaustion report yet?
Idle

Man Faces Prosecution for Pirate Flag 5

David Waterman, a 41-year-old Ashtead fireman, is facing legal action for refusing to take down a pirate flag he raised to celebrate his daughter's pirate-themed eighth birthday party after a neighbor complained. Under current laws, any flag flying outside a residential property has to have planning permission unless it is a national flag. When asked to comment on the flag, the neighbor said "The history of the ninja, in fact, is marked by a strong code of moral and just behavior that applies not only to the fighting or military aspects, but also to the everyday life and birthday parties. Learning to attain sei shin (or right mind) is essential to becoming a ninja and virtually impossible with the flag of your enemy flying next door."
Government

Judge Demands Information About Missing White House Emails 209

Lucas123 writes "A District Court judge has ordered the Executive Office of the President to tell the court by May 5 whether any e-mail server backup tapes were kept for a period from March to October 2003 to cover controversial issues such as reasons for starting the war in Iraq, the release of a former CIA operative's name and the US Department of Justice's actions. The White House has been working for months trying to fend off a lawsuit filed last May in federal court in Washington by the Citizens for Responsibility and Ethics. The judge cited what he called an apparent contradiction by White House CIO Theresa Payton as to whether backup tapes had been preserved. He also recommended that White House employees be ordered to turn over any flash drives or other portable media that may contain e-mails. The White House missing email scandal has been developing for some time now."
Bug

New Type of Fatigue Discovered in Silicon 108

Invisible Pink Unicorn writes "Researchers at the National Institute of Standards and Technology (NIST) have discovered a phenomenon long thought not to exist. They have demonstrated a mechanical fatigue process that eventually leads to cracks and breakdown in bulk silicon crystals. Silicon — the backbone of the semiconductor industry — has long been believed to be immune to fatigue from cyclic stresses because of the nature of its crystal structure and chemical bonds. However, NIST examination of the silicon used in microscopic systems that incorporate tiny gears, vibrating reeds and other mechanical features reveals stress-induced cracks that can lead to failure. This has important implications for the design of new silicon-based micro-electromechanical system (MEMS) devices that have been proposed for a wide variety of uses. The article abstract is available from Applied Physics Letters."

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