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Top news on 17 September 2009 |
Best Backup Server Option For University TV Station?
idk07002 writes 'I have been tasked with building an offsite backup server for my university's television station to back up our Final Cut Pro Server and our in-office file server (a Drobo), in case the studio spontaneously combusts. Total capacity between these two systems is ~12TB. Not at all full yet, but we would like the system to have the same capacity so that we can get maximum life out of it. It looks like it would be possible to get rack space somewhere on campus with Gigabit Ethernet and possibly fiber coming into our office. Would a Linux box with rsync work? What is the sweet spot between value and longevity? What solution would you use?'Read more of this story at Slashdot.
Gene Therapy Cures Color-Blind Monkeys
SpuriousLogic writes "After receiving injections of genes that produce color-detecting proteins, two color-blind monkeys have seen red and green for the first time. Except in its extreme forms, color blindness isn't a debilitating condition, but it's a convenient stand-in for other types of blindness that might be treated with gene therapy. The monkey success raises the possibility of reversing those diseases, in a manner that most scientists considered impossible. 'We said it was possible to give an adult monkey with a model of human red-green color blindness the retina of a person with normal color vision. Every single person I talked to said, absolutely not,' said study co-author Jay Neitz, a University of Washington ophthalmologist. 'And almost every unsolved vision defect out there has this component in one way or another, where the ability to translate light into a gene signal is involved.' The full-spectrum supplementation of the squirrel monkeys' sight, described Wednesday in Nature, comes just less than a year after researchers used gene therapy to restore light perception in people afflicted by Leber Congenital Amaurosis, a rare and untreatable form of blindness."Read more of this story at Slashdot.
Transforming Waste Plastic Into $10/Barrel Fuel
Mike writes "Today Washington DC-based company Envion opened a $5 million dollar facility that they claim will be able to efficiently transform plastic waste into a source of oil-like fuel. The technology uses infra-red energy to remove hydrocarbons from plastic without the use of a catalyst, transforming 82% of the original plastic material into fuel. According to Envion, the resulting fuel can then be blended with other components, providing a source for gasoline or diesel at as low as $10 per barrel."Read more of this story at Slashdot.
New York's Video-Game-Based Public School
An anonymous reader writes "In Manhattan this fall, a batch of lucky sixth-graders will start at Quest To Learn, the first public school in the US with a curriculum built around playing games. They'll play Spore and Civilization, board games such as Settlers of Catan, and learn 3D modeling in Maya and Google Earth as well. Each semester concludes with a two-week 'Boss Level.'"Read more of this story at Slashdot.
In Britain, Better Not Call It Bogus Science
Geoffrey.landis writes 'In Britain, libel laws are censoring the ability of journalists to write stories about bogus science. Simon Singh, a Ph.D. physicist and author of several best-selling popular-science books, is currently being sued by the British Chiropractic Association (BCA) for saying that there is no evidence for claims that visiting a chiropractor has health benefits. A year earlier, writer Ben Goldacre faced a libel suit for an article critical of Matthias Rath, who claimed that vitamin supplements can treat HIV and AIDS in place of conventional drugs like anti-retrovirals. In Britain, libel laws don't have any presumption of innocence — any statement made is assumed to be false unless you prove it's true. Journalists are running scared.'Read more of this story at Slashdot.
Rome, Built In a Day
spmallick writes "Researchers at the University of Washington, in collaboration with Microsoft, have recreated the city of Rome in 3D using images obtained from Flickr. The data set consists of 150,000 images from Flickr.com associated with the tags 'Rome' or 'Roma,' and it took 21 hours on 496 compute cores to create a 3D digital model. Unlike Photosynth / Photo Tourism, the goal was to reconstruct an entire city and not just individual landmarks. Previous versions of the Photo Tourism software matched each photo to every other photo in the set. But as the number of photos increases the number of matches explodes, increasing with the square of the number of photos. A set of 250,000 images would take at least a year for 500 computers to process... A million photos would take more than a decade! The newly developed code works more than a hundred times faster than the previous version. It first establishes likely matches and then concentrates on those parts."Read more of this story at Slashdot.
Professor Posts "Illegal Copy" of Guide To Oregon Public Record Laws
An anonymous reader writes "Copyright law has previously been used by some states to try to prevent people from passing around copies of their own government's laws. But in a new level of meta-absurdity, the attorney general of Oregon is claiming copyright over a state-produced guide to using public-records laws. That isn't sitting well with one frequent user of the laws, who has posted a copy of the guide to his website and is daring the AG to respond. The AG, who previously pledged to improve responses to public-records requests, has not responded yet." The challenger here is University of Oregon Professor Bill Harbaugh.Read more of this story at Slashdot.
(Near) Constant Internet While RV'ing?
Neilio writes "What systems would Slashdotters recommend for staying connected while RV'ing across the US and Canada? While a 3G data plan seems obvious, the intrepid RV'er wants to get remote and into those parts of the coverage map that are usually gray (no coverage). But satellite can be expensive, includes high latency for VoIP and gaming, and requires a clear view of the southern sky. I've come across some intriguing products that use an amplified 2G/3G signal and bridge to WiFi, like WiFi In Motion, and CradlePoint's MBR1000 (I have no affiliation with either). Do folks have any experience with these, or can you recommend another approach (even homebrew)? While I am an electrical engineer by degree, you have to go back a few decades since I last expertly sported a soldering iron, so the less DIY the better. My wife and I now run a web-based business, so nearly daily connectivity is a must, no matter where we are."Read more of this story at Slashdot.
T-Mobile Backs Off Plan To Charge $1.50 For Paper Bills
netbuzz writes "Following a torrent of customer complaints, bad publicity and the threat of a class-action lawsuit, T-Mobile has abandoned a plan announced this summer to charge any customer wanting a paper bill $1.50 per month. While the news is being cheered by many T-Mobile customers, it's not going to be as popular with others who praised the extra fee as an environmentally sound inducement to reduce paper use."Read more of this story at Slashdot.
BBC Wants DRM On HD Broadcasts
NickFortune writes "The EFF's Danny O'Brien has pointed out that the BBC has asked a UK regulator for permission to add DRM to their high-definition broadcasts. Apparently, this is at the behest of content providers. 'BBC is proposing to encode the TV listings metadata that accompanies all digital TV channels with a simple compression algorithm. The parameters to this algorithm would be kept secret by the BBC: it would ask manufacturers to sign a private agreement in order to receive a copy. This license would require the implementation of pervasive DRM in the equipment they build.' Ofcom, the regulatory body in question, has detailed the proposal asked for comments, but the window closes today."Read more of this story at Slashdot.
On-Body Circuits Create New Sense Organ
destinyland writes "In 'My New Sense Organ,' a science writer tests 'a new sense' — the ability to always know true north — by strapping a circuit board to her ankle. It's connected to an electronic compass and an ankle band with eight skin buzzers. The result? 'I had wrong assumptions I didn't know about ... I returned home to Washington DC to find that, far worse than my old haunt San Francisco, my mental map of DC swapped north for west. I started getting more lost than ever as the two spatial concepts of DC did battle in my head.' The device also detects 'the specific places where infrastructure interferes with the earth's magnetic fields.'Read more of this story at Slashdot.
ARM Attacks Intel's Netbook Stranglehold
Barence writes "British chip designer ARM is launching an outright attack on Intel with the launch of a 2GHz processor aimed at everything from netbooks to servers. ARM claims the 40nm Cortex A9 MPCore processor represents a shift in strategy for the company, which has until now concentrated on low-power processors for mobile devices. In the consumer market, ARM is pitching the Cortex A9 directly against Intel's Atom, claiming the processor offers five times the power while drawing comparable amounts of energy. 'It's head and shoulders above anything Intel can deliver today,' ARM VP of marketing Eric Schom claims. However, it has one major hurdle to overcome: it doesn't support Windows. 'We've had conversations with Microsoft and you can imagine what they entail,' says Schom."Read more of this story at Slashdot.
Mafia Sinks Ships Containing Toxic Waste
Hugh Pickens writes "For years there have been rumors that the mafia was sinking ships with nuclear and other waste on board as part of a money-making racket. Now, BBC reports on a sunken vessel that has been found 30km off the coast of Italy. Murky pictures taken by a robot camera show the vessel intact, and alongside it are a number of yellow barrels with labels indicating the contents are toxic. The ship's location was revealed by Francesco Fonti, an ex-member of Calabria's feared 'Ndrangheta crime group, who confessed to using explosives to sink this vessel and two others as part of an illegal operation to bypass rules on the disposal of toxic waste. Experts are now examining samples taken from the wreck, and an official says that if the samples prove to be radioactive then a search for up to 30 other sunken vessels believed scuttled by the mafia would begin immediately. 'The Mediterranean is 0.7 percent of the world's seas. If in this tiny portion there are more than 30 (toxic waste) shipwrecks, imagine what there could be elsewhere,' says Silvestro Greco, head of Calabria's environment agency."Read more of this story at Slashdot.
First Rocky Exoplanet Confirmed
Matt_dk writes "The confirmation of the nature of CoRoT-7b as the first rocky planet outside our Solar System marks a significant step forward in the search for Earth-like exoplanets. The detection by CoRoT and follow-up radial velocity measurements with HARPS suggest that this exoplanet has a density similar to that of Mercury, Venus, Mars and Earth, making it only the fifth known terrestrial planet in the Universe. The search for a habitable exoplanet is one of the holy grails in astronomy. One of the first steps towards this goal is the detection of terrestrial planets around solar-type stars. Dedicated programs, using telescopes in space and on ground, have yielded evidence for hundreds of planets outside of our Solar System. The majority of these are giant, gaseous planets, but in recent years small, almost Earth-mass planets have been detected, demonstrating that the discovery of Earth analogues — exoplanets with one Earth mass or one Earth radius orbiting a solar-type star at a distance of about 1 astronomical unit — is within reach."Read more of this story at Slashdot.
Feds Ask IT Execs To Throw Away Cellphones After Visiting China
sholto writes "US intelligence agencies are advising top US IT executives to weigh their laptops before and after visiting China as one of many precautions against corporate espionage. Symantec Chief Technology Officer Mark Bregman said he was also advised to buy a new cellphone for each visit and to throw it away after leaving. Bregman said he kept a separate MacBook Air for use in China, which he re-images on returning, but claimed he didn't subscribe to the strictest policies. 'Bregman said the US was also concerned about its companies employing Chinese coders, particularly in security.'"Read more of this story at Slashdot.
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