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Space

Mars Had an Ancient Impact Like Earth 167

Posted by samzenpus from the hit-it-hard dept.
quixote9 writes "The BBC reports on a set of Nature articles showing that Mars had an impact about four billion years ago by a huge asteroid. This was about the same time that a much bigger object slammed into the Earth, throwing material into orbit around our infant planet. This material is thought to have coalesced to form the Moon. 'It happened probably right at the end of the formation of the four terrestrial planets — Mercury, Venus, Earth and Mars,' said Craig Agnor, a co-author on the Francis Nimmo study. 'In terms of the process of the planets sweeping up the last bits of debris, this could have been one of the last big bits of debris.' There's a theory that having a big moon is important to the development of life, because the much bigger tides create a bigger intertidal zone, but people used to think having a huge Moon like ours was a once-in-a-universe event."
Education

IT Students Contract Out Coursework To India 642

Posted by CmdrTaco from the you-gotta-be-kidding-me dept.
An anonymous reader writes "Students studying computing in the UK and US are outsourcing their university coursework to graduates in India and Romania. Work is being contracted out for as little as £5 on contract coding websites usually used by businesses. Students are outsourcing everything from simple coursework to full blown final year dissertations. It's causing a major headache for lecturers who say it is almost impossible to detect." The irony, of course, is that if they actually get jobs in the sector, this will be how they actually work anyway.
Robotics

Scandinavian Scientists Designing Robotic Snakes 129

Posted by samzenpus from the on-a-robot-plane dept.
Cowards Anonymous writes "The Sintef Group, a research company based in Trondheim, Norway, announced that it's designing a robot based on snakes. The 1.5-meter long robots, which are made of aluminum, are being designed to inspect and clean complicated industrial pipe systems that are typically narrow and inaccessible to humans. The intelligent robots have multiple joints to enable them to twist vertically and climb up through pipe systems to locate leaks in water systems, inspect oil and gas pipelines and clean ventilation systems."
Earth

The World's 10 Dirtiest Cities 286

Posted by samzenpus from the none-more-dirty dept.
neever writes "You may already know about the pollution plight of Linfen, China. But how about the heavy metals Pittsburghers breathe in on a daily basis? Or the incomparable smog Milanesi put up with? PopSci has culled an eye-opening selection of some of the world's most problematic cities. From the painfully high cancer rates in Sumgayit, Azerbaijan to the acid rain destroying La Oroya, Peru, writer Jason Daley walks readers through the lowest of the low; and explains why, despite it all, there's still hope for these places."
The Almighty Buck

Surprisingly Few People Collect On GTA Hot Coffee 343

Posted by samzenpus from the simulated-murder-is-fine-but-simulated-boobs-will-warp-you dept.
Relin writes "Out of the millions eligible, less than 3,000 have come forward to collect their money in the 'Hot Coffee' settlement. While the plaintiffs' lawyer is surprised by the development, Theodore Frank of the Legal Center for the Public Interest at the American Enterprise Institute seems convinced that the lawsuit was 'meritless' and will result in no payment for the legal counsel opposing Take-Two."
Displays

Power Consumption of a Typical PC While Gaming 211

Posted by timothy from the slurping-it-up dept.
cliffski writes "How much does your PC really draw in terms of power when idle, when in sleep, and when playing a demanding game? I don't trust everything the manufacturers of hardware say, so I thought I'd get myself a watt measuring device and run a few tests on some of the gear I leave on all the time, and the gear I go to the trouble of turning off. The Linksys router drew 8 watts, the monitor drew a fairly noticeable 30-31, but what surprised me was how little power the base unit drew, even when playing Company of Heroes. Also, the variance of power draw for Vista seemed minimal, regardless of what you got the machine to do."

Storm and the Future of Social Engineering 77

Posted by CmdrTaco from the worming-around-under-my-skin dept.
Albert writes "Storm shows several key characteristics, some new and advanced. It uses cunning social engineering techniques — such as tying spam campaigns to a current event or site of interest — as well as a blend of email and the Web to spread. It is highly coordinated, yet decentralized — and with Storm using the latest generation of P2P technology, it cannot be disabled by simply 'cutting off its head.' In addition, Storm is self-propagating — once infected, computers send out massive amounts of Storm spam to keep recruiting new nodes."
Microsoft

Microsoft Applies For "Digital Manners" Patent 289

Posted by samzenpus from the what-mouse-do-you-use-for-salad dept.
SirLurksAlot writes "Ars Technica reports that Microsoft has recently applied for a patent for a technology which would attempt to enforce manners in the use of cell phones, digital cameras, DVRs and other digital devices. According to the article, the technology could be used to bring common social conventions such as 'No flash photography' and 'No talking out loud' to these devices by disabling features or disabling the device entirely. The article also points out that the technology could be implemented in situations involving sensitive equipment, such as in airplanes or hospitals. The patent application itself is also an interesting read, as it describes a number of possible uses for the technology, including 'in particular zones to limit the speed and/or acceleration of vehicles, to require the use of lights, to verify an indication of insurance coverage and/or current registration, or the like.' While this technology could certainly be of interest to any number of organizations one has to wonder how the individuals who own devices which obey so-called 'Digital Manners Policies' would feel about it."
Space

Testing New Transistors In Space 54

Posted by samzenpus from the the-fantastic-transistors dept.
Roland Piquepaille writes "Northwestern University researchers have developed new transistors which are currently tested on the International Space Station (ISS) to see how they react to cosmic radiation. These transistors, which are using a new kind of gate dielectric material called a self-assembled nanodielectric (SAND), are exposed to radiation outside the ISS since March 22, 2008, and will stay there for one year. According to the researchers, these new transistors could be used 'on long space missions since early experiments on Earth indicate that the transistors hold up well when exposed to radiation.'"
Transportation

SwiftFuel Alternative To Alternative Fuels 725

Posted by samzenpus from the how-about-pedals dept.
TheDawgLives writes "PBS has an article by Bob Cringely about the best route to end our dependence on oil and reduce our greenhouse gas emissions. Instead of replacing all our expensive cars with even more expensive hybrids or electric cars, his suggestion is to use a cheap drop-in replacement for gasoline called Swift Fuel. It is derived from Ethanol, but doesn't require any modification to older cars to prevent corrosion. It can be mixed with gasoline in any amount and can even be distributed using the same network as gasoline, including being pumped in the same pipes and shipped in the same trucks. It is truly a drop-in replacement for gas, and it is real. It is being tested by the FAA for certification in propeller aircraft. It also happens to be about $2 a gallon cheaper than gasoline."
Security

Pentagon Wants Kill Switch For Planes 548

Posted by samzenpus from the jettison-the-wings dept.
mytrip writes "The Pentagon's non-lethal weapons division is looking for technologies that could 'disable' aircraft, before they can take off from a runway — or block the planes from flying over a given city or stretch of land. The Directorate's program managers don't mention how engineers might pull off such a kill switch. But, however it's done, they'd like to have a similar system for boats, as well. They're looking for a device that can, from 100 meters away, 'safely stop or significantly impede the movement' of vessels up to 40 feet long, with 'minimal collateral damage.'"
The Courts

Porn Found On L.A. Obscenity Case Judge's Website 393

Posted by timothy from the so-this-judge-walks-into-a-bar dept.
Stanislav_J writes "In a bizarre revelation, the judge who is presiding over the Isaacs obscenity trial in Los Angeles was found to have sexually explicit material on a publicly-accessible website. Alex Kozinski, chief judge of the U.S. 9th Circuit Court of Appeals, acknowledged that he had posted the materials, but says he believed the site to be for personal storage only, and not accessible to the public (though he does acknowledge sharing some of the material with friends). The files included images of masturbation, public sex, contortionist sex, a transsexual striptease, a photo of naked women on all fours painted to look like cows, and a video of a half-dressed man cavorting with a sexually aroused farm animal. The latter two are especially ironic in that the trial involves the distribution of allegedly obscene sexual fetish videos depicting bestiality, among other things, by Ira Isaacs, an L.A. filmmaker."
OS X

ZFS Confirmed In Mac OS X Server Snow Leopard 178

Posted by timothy from the if-you-need-to-have-an-OS-name-tattoo dept.
number655321 writes "Apple has confirmed the inclusion of ZFS in the forthcoming OS X Server Snow Leopard. From Apple's site: 'For business-critical server deployments, Snow Leopard Server adds read and write support for the high-performance, 128-bit ZFS file system, which includes advanced features such as storage pooling, data redundancy, automatic error correction, dynamic volume expansion, and snapshots.' CTO of Storage Technologies at Sun Microsystems, Jeff Bonwick, is hosting a discussion on his blog. What does this mean for the 'client' version of OS X Snow Leopard?"

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