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Transportation

James Cameron Commissions Submarine To Visit Challenger Deep 285

frank249 writes "In January, on the fiftieth anniversary of the Trieste descent, the X Prize Foundation announced a $10 million prize for the first privately funded craft to make two manned descents to the bottom of Challenger Deep, the deepest surveyed point in the oceans. Now, James Cameron has announced he has commissioned a submarine capable of surviving the tremendous pressures at a depth of seven miles, from which he will not only try for the X prize but also shoot 3D footage that may be incorporated in Avatar's sequel."
Networking

Turning Your Home Wiring Into a Giant Antenna 135

An anonymous reader writes with this IBT snippet: "Imagine if you could run a wireless sensor device for years without ever having to replace the battery. Turns out, the idea of a battery-less wireless device might not be too far off. Researchers at the University of Washington and the Georgia Institute of Technology developed a small node sized device that uses the residential wiring from a building or home and transmits information to and from almost anywhere else from within. The device is called Sensor Nodes Utilizing Powerline Infrastructure, or SNUPI. It uses basic copper wiring as a giant antenna to receive wireless signals at a set frequency. When the device is within 10 to 15 feet of electrical wiring, it uses the antenna to send data to a single base station." (For "node-sized," think "size of a breakfast cereal prize.")
Firefox

IE9 Team Says "Our GPU Acceleration Is Better Than Yours" 360

An anonymous reader writes "Over on the IE blog Microsoft's Ted Johnson writes, 'With IE9, developers have a fully-hardware accelerated display pipeline that runs from their markup to the screen. Based on their blog posts, the hardware-accelerated implementations of other browsers generally accelerate one phase or the other, but not yet both. Delivering full hardware acceleration, on by default, is an architectural undertaking. When there is a desire to run across multiple platforms, developers introduce abstraction layers and inevitably make tradeoffs which ultimately impact performance and reduce the ability of a browser to achieve 'native' performance. Getting the full value of the GPU is extremely challenging and writing to intermediate layers and libraries instead of an operating system's native support makes it even harder. Windows' DirectX long legacy of powering of the most intensive 3D games has made DirectX the highest performance GPU-based rendering system available.' Some Mozillians hit back in the comments to the IE Blog post and others have written blog posts of their own. PC Mag's Michael Muchmore seems to conclude that IE9 and Firefox 4 are more or less the same (despite the title of his article) while Chrome currently lags behind."
Communications

Spaceflight Formation Flying Test Bed Takes Off 64

coondoggie writes "Getting complicated systems onboard a single spacecraft to operate as one integrated unit can be hard enough, but some space agencies are trying to address the challenges of getting multiple spacecraft to fly in formation and operate together as one unit. Such challenges are exactly what a new European Space Agency lab in the Netherlands is set to address. The test bed addresses crucial operational factors for formation flying, including mission and vehicle management, guidance navigation, dealing with faults and communicating between satellites."
Math

How the Web Rallied To Review the P != NP Claim 160

An anonymous reader writes "Remember, about a month ago, when a researcher claimed he had a proof that P != NP? Well, the proof hasn't held up. But blogs and news sites helped spur a massive, open, collaborative effort on the Internet to understand the paper and to see if its ideas could be extended. This article explains what happened, how the proof was supposed to work, and why it failed."
Mars

Viking Landers Might Have Missed Martian Organics 82

Sonny Yatsen writes "A new study suggests that the Viking Landers might have found organic compounds on Mars, but failed to recognize them because of the methodology used to detect organics. The findings may suggest specific strategies that would improve on the way organic compounds are detected on the red planet."
Classic Games (Games)

Duke Nukem Forever Back In Development 356

An anonymous reader writes "'Always bet on Duke.' It seems he was right about himself, at least. The longest, most storied in-development game in history seems like it's finally going to be released by Gearbox Software sometime within the next year. 'According to Pitchford, Gearbox began finishing Duke Nukem Forever in late 2009. "Clearly the game hadn't been finished at 3D Realms but a lot of content had been created," he says. "The approach and investment and process at 3D Realms didn't quite make it, and it cracked at the end. With Gearbox Software we brought all those pieces together. It's the game it was meant to be." The game is currently expected to ship in 2010 although given its history Pitchford is understandably reluctant to be more specific.'"
News

Armed Man Takes Hostages At Discovery Channel HQ 1090

An anonymous reader writes "The manifesto of the man holding the Discovery Channel hostage with a bomb has been released. He has fired shots and taken hostages. His main complaints are about overpopulation, religion and civilization. He wants them to avoid encouraging people to produce more 'disgusting human babies,' to get people to accept 'Malthus-Darwin science,' reject civilization and its 'disgusting religious-cultural roots,' and to stop 'ALL immigration pollution.'" The man has now been shot by police, and the hostages have been freed.
Earth

Fire and Explosion At Hydrogen Station Near Rochester Airport 357

RossR writes "There was a hydrogen fire and explosion at a renewable fuel station used by government vehicles near Rochester's airport. The nearby freeway and airport were closed resulting in diverted flights. This may the first major incident at a hydrogen vehicle refueling station. GM has their major fuel cell development center nearby, in the town of Honeoye Falls. The fire occurred when the 18-wheeler tractor truck was transferring hydrogen to the station. The airport press conference reported that airport firefighters responded first and initially waited on the scene deciding how to respond. No news yet if the hard to see flames of hydrogen combustion contributed to this delay. The fueling station is also adjacent to a NY State Trooper station, and a firefighting training facility is a few blocks away." RossR also provides a Police/FD Radio transcript. Luckily, no one was killed, and only two injured, including the driver.
Transportation

Toyota Adds External Speakers To Warn Pedestrians 531

HockeyPuck writes "When I was a kid, playing with my matchbox cars, I used to say 'VROOOM VROOOM' to pretend my toy cars had big engines in them. Well it seems that Toyota has decided to do the same thing with the Prius by optionally installing, in Japan, external speakers to alert pedestrians of oncoming Priuses."
Image

Volkswagen Creates Sewage-Powered Beetle Screenshot-sm 83

Hugh Pickens writes "The Telegraph reports that Volkswagen is giving new meaning to the term 'Dung Beetle' with a prototype able to cover 10,000 miles annually on the waste from 70 households. The Bio-Bug was launched by Wessex Water, which is generating methane from human waste at a sewage treatment works near Bristol. 'Our site has been producing biogas for many years, which we use to generate electricity to power the site and export to the National Grid,' says one company official. 'We decided to power a vehicle on the gas, offering a sustainable alternative to using fossil fuels which we so heavily rely on in the UK.' The Anaerobic Digestion and Biogas Association says the launch of the Bio-Bug proves that biomethane from sewage sludge can be used as fuel. 'This is a very exciting and forward-thinking project demonstrating the myriad benefits of anaerobic digestion (releasing energy from waste). Biomethane cars could be just as important as electric cars.'"

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