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Wireless Networking

Contest For a Better Open-WRT Wireless Router GUI 217

Reader RoundSparrow sends word of a contest, with big cash prizes, being mounted by a commercial vender of open source Open-WRT routers. You have 10 months to come up with "the most impressive User Interface/Firmware for Ubiquiti's newly released open-source embedded wireless platform, the RouterStation." Entries are required to have open source licensing and will all be released. First prize is $160,000, with four runners-up receiving $10,000. RoundSparrow adds: "Could be built on top of existing X-WRT or LuCI OpenWRT web interfaces. OpenWRT Kamikaze 8.09 was just released. Now is perfect timing for OpenWRT to get some kick-ass interface and usability ideas. I'm not affiliated with the contest vendor."
Supercomputing

Roland Piquepaille Dies 288

overheardinpdx writes "I'm sad to report that longtime HPC technology pundit Roland Piquepaille (rpiquepa) died this past Tuesday. Many of you may know of him through his blog, his submissions to Slashdot, and his many years of software visualization work at SGI and Cray Research. I worked with Roland 20 years ago at Cray, where we both wrote tech stories for the company newsletter. With his focus on how new technologies modify our way of life, Roland was really doing Slashdot-type reporting before there was a World Wide Web. Rest in peace, Roland. You will be missed." The notice of Roland's passing was posted on the Cray Research alumni group on Linked-In by Matthias Fouquet-Lapar. There will be a ceremony on Monday Jan. 12, at 10:30 am Paris time, at Père Lachaise.
Data Storage

Why Mirroring Is Not a Backup Solution 711

Craig writes "Journalspace.com has fallen and can't get up. The post on their site describes how their entire database was overwritten through either some inconceivable OS or application bug, or more likely a malicious act. Regardless of how the data was lost, their undoing appears to have been that they treated drive mirroring as a backup and have now paid the ultimate price for not having point-in-time backups of the data that was their business." The site had been in business since 2002 and had an Alexa page rank of 106,881. Quantcast said they had 14,000 monthly visitors recently. No word on how many thousands of bloggers' entire output has evaporated.
Transportation

Volvo Introduces a Collision-Proof Car 743

carazoo.com sends along a story on Volvo's upcoming crash-proof car. The company will introduce a concept car based on the S60 this month at the Detroit Auto Show, looking ahead a few years to the goal that by 2020 "no one should be killed or injured in a Volvo car." The concept car will have forward-looking radar as a proximity sensor, and the ability to brake if a collision is imminent. When the car senses a collision, a light flashes on the windscreen display along with an audible warning. If the driver doesn't act, the car will brake automatically.

NASA Releases Columbia Crew Survival Report 223

Migraineman writes "NASA has released a 400-page Columbia Crew Survival Investigation Report [16MB PDF.] If you're interested in a detailed examination and timeline of the events leading to the destruction of Columbia, this is well worth the time. The report includes a number of recommendations to increase survivability of future missions." Reader bezking points out CNN's story on the report, which says that problems with the astronauts' restraint systems were the ultimate cause of death for the seven astronauts on board.
Space

Mysteries Swirl Around Cyclones At Saturn's Poles 67

Riding with Robots writes "New images of Saturn from the robotic spacecraft Cassini are shedding new light on monstrous storms that swirl at both poles of the ringed planet. 'These are truly massive cyclones, hundreds of times stronger than the most giant hurricanes on Earth,' said one mission scientist. Cumulus clouds twirl around the vortices, betraying the presence of giant thunderstorms lurking beneath. But the storms do not disturb the bizarre hexagonal cloud formation previously reported."
Security

Hackers Clone Elvis' Passport 164

Barence writes "Hackers have released source code that allows the 'backup' of RFID-protected passports, although the tool can potentially be used to create fake or cloned documents. The Hacker's Choice, a non-commercial group of computer security experts, has released a video showing a cloned passport being approved by a security scanner at a Dutch airport. When the reader scans the passport, it is revealed to belong to one Elvis Aaron Presley, complete with picture. Reports of the hackers serenading security staff with 'Are You Clonesome Tonight' are unconfirmed."
Software

Stallman Says Cloud Computing Is a Trap 621

stevedcc writes in to tell us about an interview with RMS in The Guardian, in which he gives his views on cloud computing, with a particular focus on user access to data and the sacrifices made for convenience. "'It's stupidity. It's worse than stupidity: it's a marketing hype campaign,' he told The Guardian. 'Somebody is saying this is inevitable — and whenever you hear somebody saying that, it's very likely to be a set of businesses campaigning to make it true.'" Computerworld has a summary of some of the blogosphere's reaction to RMS's position.
Math

Towards a Wiki For Formally Verified Mathematics 299

An anonymous reader writes "Cameron Freer, an instructor in pure mathematics at MIT, is working on an intriguing project called vdash.org (video from O'Reilly Ignite Boston 4): a math wiki which only allows true theorems to be added! Based on Isabelle, a free-software theorem prover, the wiki will state all of known mathematics in a machine-readable language and verify all theorems for correctness, thus providing a knowledge base for interactive proof assistants. In addition to its benefits for education and research, such a project could reveal undiscovered connections between fields of mathematics, thus advancing some fields with no further work being necessary."
Technology

Universal Surface Scanner Detected 104

mcgrew writes to tell us that scientists at the University of California, San Diego, have created a new system that can test any surface for just about anything. "Their idea uses a thin layer of metal drilled with nanoscale holes, laid onto the surface being tested. When the perforated plate is zapped with laser light, the surface plasmons that form emit light with a frequency related to the materials touching the plate. A sensitive light detector is needed to measure the frequency of light given off. The team says devices using this approach can be small and portable, will work on very low power, and could detect everything from explosives to bacteria. All that needs to be done now is build a system able to decode the light signatures."

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