Matt_dk writes "Does a twin Earth exist somewhere in our galaxy? Astronomers are getting closer and closer to finding an Earth-sized planet in an Earth-like orbit. NASA's Kepler spacecraft just launched to find such worlds. Once the search succeeds, the next questions driving research will be: Is that planet habitable? Does it have an Earth-like atmosphere? Answering those questions will not be easy. 'We'll have to be really lucky to decipher an Earth-like planet's atmosphere during a transit event so that we can tell it is Earth-like,' said Kaltenegger. 'We will need to add up many transits to do so — hundreds of them, even for stars as close as 20 light-years away.'" The abstract of their paper offers a link to the complete paper as a 17-page PDF; here is a short description from 2007 of the same researchers' work, outlining the type of spectral signature that an Earth-like atmosphere would be expected to show.

justechn writes "Tom's Hardware has an article about custom PC maker Puget Systems, who had just finished a custom $16,000 PC for one of their clients. So what exactly goes into a $16,000 system? How about: Four quad-core Opteron processors, 32 GB of memory, Windows Server 2008, Asus Xonar DX PCI Express sound card, 3Ware 9550SX-8LP SATA 3 Gb/s RAID controller, Two Western Digital 300 GB VelociRaptor hard drives in RAID 1, Two 1 TB Samsung SpinPoint F1s also in RAID 1, and Four 1 TB Samsung SpinPoint F1s in RAID 5. Puget went with MagiCool's Xtreme Nova 1080 radiator, Nine 120 mm fans, Four Koolance CPU blocks, Koolance combined pump and reservoir unit, and Cooler Master Stacker 810 case. In addition to all that hardware, it also runs very quiet and very cool. The temperature of the CPUs is 36 C at idle, 45 C at load."

secmartin writes "Researchers at Delft University warn that large parts of the BitTorrent network might collapse if The Pirate Bay is forced to shut down. A large part of the available torrents use The Pirate Bay as tracker, and other available trackers will probably be overloaded if all traffic is shifted there. TPB is currently using eight servers for their trackers. According to the researchers, even trackerless torrents using the DHT protocol will face problems: 'One bug in a DHT sorting routine ensures that it can only "stumble upon success", meaning torrent downloads will not start in seconds or minutes if Pirate Bay goes down in flames.'"

An anonymous reader writes "New security check points in 2020 will look just like something out of the futuristic movie, The Minority Report. The idea of the new checkpoints will allow high traffic to pass through just as you were walking at a normal pace. No more waving a wand to get through checkpoints — the new checkpoint can detect if you have plans to set off a bomb before you even enter the building."

Stephan Schulz writes "A German Member of parliament for a left-wing party, Lutz Heilmann, has obtained a preliminary injunction against the local chapter of the Wikimedia foundation, Wikimedia Deutschland e.V., forbidding the forwarding of the popular http://wikipedia.de to the proper http://de.wikipedia.org. Apparently Heilmann is not happy with the fact that his Wikipedia article (English version) contains information on his work for the former GDR Stasi, the much-hated internal secret service. Wikimedia Germany displays a page explaining the situation, and has announced that it will file an objection to get the injunction lifted. The German Wikipedia has more than 800,000 pages, and is hosted, like all Wikimedia projects, by the Florida-based Wikimedia Foundation, and hence beyond the effective reach of at least German politicians and judges."

cmunic8r99 writes in with an email he received from walmart.com yesterday evening about the pending shutdown of their DRM services (which we discussed a while back). Walmart has reconsidered and won't be shutting off its DRM servers after all. They are still moving to an all-MP3 store, but won't break all the DRMed music its customers have already downloaded; this because of "feedback from the customers."

Roland Piquepaille writes "Dutch engineers have built the third generation of the DelFly autonomous air vehicle. The DelFly Micro made its first public flight earlier today in Delft. This micro air vehicle weighs only 3 grams and has a wingspan of 10 centimeters. This very small remote-controlled aircraft carries a 0.4 gram camera. The DelFly Micro, which looks like a dragonfly, can fly for 3 minutes at a maximum speed of 5 meters/second. It could be used for observation flights in difficult-to-reach or dangerous areas."

Tinkle writes "A games industry campaign group has warned the UK is falling behind on coding skills because university courses are not up to scratch. But this article includes an interview with an industry coding veteran who believes a lack of creative home computing hardware (think: Atari ST) is more likely to be at the root of the skills shortage, and explains why Britain's games coders are getting a bit long-in-the-tooth."

slyjackhammer writes "France is purporting to take a hard line on copyrighted media (movies and music). According to timesonline.co.uk, a new measure approved yesterday by the French Cabinet would kill the Internet connection to those caught downloading illegally. 'There is no reason that the internet should be a lawless zone," President Sarkozy told his Cabinet yesterday as it endorsed the "three-strikes-and-you're-out" scheme that from next January will hit illegal downloaders where it hurts. Under a cross-industry agreement, internet service providers (ISPs) must cut off access for up to a year for third-time offenders.' Google and video site Dailymotion have refused to sign up as consenting participants, and the state data protection agency, consumer and civil liberties groups and the European Parliament are all kicking against the goad as well. France may be pioneer in this kind of legislation, but they sure have their work cut out for them."

natenovs writes "China's intellectual-property rights enforcer said the government isn't probing Microsoft Corp. for breaching antitrust laws, denying yesterday's report by a state-owned newspaper. 'We are not conducting an anti-monopoly investigation against Microsoft and have no plans to do so,' Yin Xintian, a spokesman and legal director at the State Intellectual Property Office, said by telephone today in Beijing. The newspaper's report is 'completely untrue,' the agency said on its Web site."

CraftyJack writes "Bright white chunks in the trenches dug by the Phoenix Lander have disappeared, leading Peter Smith & co. to believe that the chunks were ice that has since sublimated."

holy_calamity writes "New Scientist have an interview with a Nokia researcher who uses anthropological methods to study how people use their phones. His work currently focuses on watching how people in emerging markets like Africa use their devices to inform designs. For example, after finding that in Uganda many people use one handset, they shipped a version with multiple separate address books. There's also a slideshow of Chipchase's research images."

In a decision that is sure to make pre-teens everywhere up the brat ante, a Quebec Superior Court ruled that a father couldn't discipline his daughter by grounding her from a school trip. The father is filing an appeal because his moral authority over his child had been undercut by the court, said his lawyer, Kim Beaudoin. The 12-year-old girl was not allowed to go online after she posted photos of herself on a dating site. She then got into an argument with her stepmother, so her father said she couldn't go on a school trip. I wonder what the statute of limitations is on a grounding? I'm still a little pissed about not being able to go over to Eric's sleepover birthday party in 2nd grade.