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Programming

SPARQL Graduates to W3C Recommendation 111

KjetilK writes "The W3C just gave SPARQL the stamp of approval. SPARQL is a query language for the Semantic Web, and differs from other query languages in that is usable across different data sources. There are already 14 implementations of the spec available. Most of them are free software. There are also billions of relations out there that are query-able, thanks to the Linking Open Data project. The structured data of Wikipedia is now query-able at DBpedia. Also, have a look at Ivan Herman's presentations on this topic."

Bees Can Optimize Internet Bottlenecks 128

prostoalex writes "Georgia Tech and University of Oxford scientists claim bees can help up develop a better Internet traffic algorithms. By observing bees, the researchers noticed that bees pass back information on route quality. 'On a basic level, the honeybee's dilemma is a tale of two flower patches. If one patch is yielding better nectar than the other, how can the hive use its workforce most efficiently to retrieve the best supply at the moment? The solution, which earned Austrian zoologist Karl von Frisch a Nobel Prize, is a communication system called the waggle dance.' Any practical applications of that? Well, apparently ad servers, serving banners across a variety of servers, can report back on the time it took to generate the page."
Security

Ohio Study Confirms Voting Systems Vulnerabilities 91

bratgitarre writes "A comprehensive study of electronic voting systems (PDF) by vendors ES&S, Hart InterCivic and Premier (formerly Diebold) found that 'all of the studied systems possess critical security failures that render their technical controls insufficient to guarantee a trustworthy election'. In particular, they note all systems provide insufficiently protection against threats from election insiders, do not follow well-known security practices, and have 'deeply flawed software maintenance' practices." Some of these machines are the ones California testers found fault with last week.
Space

Adaptive Thirty Meter Telescope Sees Progress 61

Hugh Pickens writes "Caltech and the University of California have been making progress toward the development and construction of the Thirty-Meter Telescope (TMT) with the recent $200 million commitment from the Gordon and Betty Moore Foundation. The core of the TMT Observatory will be a wide-field, alt-az Ritchey-Chretien telescope with a 492 segment, 30 meter diameter primary mirror, a fully active secondary mirror and an articulated tertiary mirror. TMT will be the first ground-based astronomy telescope designed with adaptive optics as an integral system element that will sense atmospheric turbulence in real-time, correct the optical beam of the telescope to remove its effect, and enable true diffraction-limited imaging on the ground. TMT will have 144 times the collecting area of the Hubble Space Telescope and a spatial resolution at near-infrared and longer wavelengths more than ten times better, equivalent to observing above the Earth's atmosphere for many observations at a fraction of the cost of a space-based observatory. TMT will reach further and see more clearly than previous telescopes by a factor of 10 to 100 depending on the observation and will be a fundamental tool for the investigation of large-scale structure in the young universe including the era in which most of the stars and heavy elements were formed."
Technology

Facial Recognition Vending Machine Debuts 172

Peter Hanami writes "Yesterday in Japan, a facial recognition vending machine went on sale that can tell the age of the buyer based on a range of features including number of wrinkles, bone structure and how the skin sits on the face. It was developed as a way to stop minors from buying cigarettes from vending machines. In Japan, cigarette vending machines are a common feature on the street and presently few safeguards exist to stop younger users from purchasing them. This new machine is seen as a positive step to reduce under age smoking. If the machine doesnt deem the buyer to be of suitable age, 20 years old, the buyer must provide further identification such as a drivers licence."
Media

Geek Stars From Atkinson to Zappa 320

Ian Lamont writes "You probably remember reading about Brian May getting a PhD in Astrophysics, but may not know about the many other celebrities from the music, TV, and film worlds who have studied science and technology in college and grad school, or are simply serious gearheads who like gadgets, games, and other geek pastimes. Computerworld has identified about 50 celebrities who fit the bill, including Dan Grimaldi (Patsy Parisi, The Sopranos) who has a Bachelor of Arts degree in math, a master's in operations research and a Ph.D. in data processing; Rowan Atkinson, who has a master's in electrical engineering from Queen's College, Oxford; and Todd Rundgren, who developed an early paint program called Utopia. Other folks on the list: Dr. Demento, Montel Williams, Natalie Portman, Curt Schilling, and Huey Lewis."
Space

NASA Purchases $19M Russian Space Toilet 245

Gary writes "NASA has paid $19 million for a Russian-built international space station toilet system. The toilet system, similar to the one already in use in the station's Zvezda Service Module, is scheduled to arrive at the space station in 2008 and will offer more privacy for a crew expected to double from three to six by 2009. The space station toilet physically resembles those used on Earth, except it has leg restraints and thigh bars to keep astronauts and cosmonauts from floating away. NASA says purchasing the multi million dollar toilet is a bargain compared to developing one from scratch."

The Perfect Phone Storm? 567

peter deacon writes "Is the iPhone the next Segway, the next Zune, or the next iPod? The Perfect Storm offers some iPhone details that aren't secrets, but tend to be lost upon the analysts and journalists cranking out hit pieces on the iPhone. Why is everyone from Gartner to Gizmodo calling for a boycott of the iPhone? An interesting take on how Apple's new mobile phone will push to open up the web as a mobile platform for every mobile device on the market with a standards-based browser, and how Apple 'hacked the hackers' by releasing Safari for Windows in advance of its new phone."

Feed The Growth Of The Pirate Bay As A Political Movement (techdirt.com)

Tim Lee points us to an LA Times article on the growing success of The Pirate Bay's political movement, noting that its membership is growing in Sweden and is nearly equal to that of the country's Green Party. This is ironic for a few reasons -- most of all being that the entertainment industry was so proud over the raids on the Pirate Bay's servers last year, insisting that it had killed off the site. Instead, the site was back up in days, and the attention propelled what had been a fairly minor search engine for BitTorrent trackers into the limelight -- helping to get it many more users and to get the political movement some traction. In fact, we've now seen other political parties take on some of the Pirate Bay's platform. To be honest, I have mixed feelings about this. I don't support the Pirate Bay's position that unauthorized downloads are defensible. Instead, I think that copyright holders need to come to the realization that they're actually better off by letting people download content -- not that it needs to be forced upon them by users taking matters into their own hands. That said, by taking such an extreme position (and having it get some attention), perhaps it's more likely that content holders will come to this realization. They'll simply be forced to adapt and will start coming up with more successful business models that actually benefit from free downloads rather than trying to block them and sue their best customers.
Microsoft

Submission + - Microsoft announces CLR will be cross-platform

axlrosen writes: "The biggest Mix '07 announcement made on opening day of this week's show was one that Microsoft didn't call out in any of its own press releases: Microsoft is making a version of its Common Language Runtime (CLR) available cross-platform. The CLR is the heart of Microsoft's .Net Framework programming model. So, by association, the .Net Framework isn't just for Windows any more.

More here."

Comment H.A. Rey (Score 2, Informative) 80

I flipped through a few pages (at amazon; it was already /.ed by the time I visited the link). Those star maps are ok. But for my money, by far the best guides to stargazing are the two books H.A. Rey wrote about it: The Stars: A New Way to See Them and Find the Constellations . I've never seen anyone else who actually makes stargazing as accessible they way he did -- his renderings of the consetllations actually make sense, unlike almost all the others I've seen. The books are for true beginners but The Stars also provides plenty of information to geek out on once you've figured out what you're doing. I read these as a kid 'til my copies were tattered and have never found anything better.

(Most of you know Rey by his much more famous works: he and his wife wrote the Curious George books.)

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