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Updated: 7 hours 9 min ago

Astronomers Confirm a Hot and Steamy Exoplanet

8 hours 16 min ago


The Bad Astronomer writes "The extrasolar planet GJ 1214b was discovered in 2009 orbiting a nearby (40 light year distant) red dwarf star. The planet was quickly found to have a thick atmosphere, but it wasn't known at the time if the composition was water vapor or a hazy shroud of particulates. New Hubble observations confirm the atmosphere of the exoplanet is rich in water, comprising up to 50% of the atmosphere's mass (PDF). At 230 degrees Celsius, this means the planet is shrouded in steam."

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Google Heads Up Display Coming By the End of the Year

9 hours 31 min ago


kodiaktau writes "Google is working to deliver a heads-up display allowing users access to email, maps and other tools through a wearable interface. According to the NY Times' sources, the device will be available later this year, and sell for prices comparable to smartphones. 'The people familiar with the Google glasses said they would be Android-based, and will include a small screen that will sit a few inches from someone’s eye. They will also have a 3G or 4G data connection and a number of sensors including motion and GPS. ... The glasses will have a low-resolution built-in camera that will be able to monitor the world in real time and overlay information about locations, surrounding buildings and friends who might be nearby, according to the Google employees. The glasses are not designed to be worn constantly — although Google expects some of the nerdiest users will wear them a lot — but will be more like smartphones, used when needed.'"

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Obayashi To Build Space Elevator By 2050

12 hours 38 min ago


mattr writes "Japan's Obayashi Corp. has announced plans to build a space elevator by 2050. They are famous for wrecking skylines with the over-sized bullet train station in Kyoto, the world's tallest self-supporting tower Tokyo Sky Tree and just recently, the beginnings of the Taipei Dome. It will take a week at 200 kph for your party of 30 to reach the 36,000-km-high terminal station, while the counterweight along 96 km high, a quarter of the way to the Moon."

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Europe Plans Exascale Funding Above U.S. Levels

13 hours 33 min ago


dcblogs writes "The European Commission last week said it is doubling its multi-year investment in the push for exascale computing from €630 million to €1.2 billion (or the equivalent of $1.58 billion). They are making this a priority even as austerity measures are imposed to prevent defaults. China, meanwhile, has a five-year plan to deliver exascale computing between 2016-20 (PDF). The Europeans announced the plan the same week the White House released its fiscal year 2013 budget, which envisions a third year of anemic funding to develop exascale technologies. Last year, the U.S. Department of Energy science budget asked for nearly $91 million in funding for the efforts in the current fiscal year; it received $73.4 million. DOE science is trying for about $90 million for exascale for 2013. There's more funding tucked in military and security budgets. The U.S. wants exascale around 2018, but it has yet to deliver a plan or the money for it."

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Privacy-Centric Search Engine Scroogle Shuts Down

14 hours 38 min ago


An anonymous reader writes "Daniel Brandt started his 'Scroogle' search engine because he wanted to provide increased privacy to people who searched online through Google. Unfortunately, while Google tolerated this for a while, they began throttling Scroogle queries. This, in combination with extensive DDoS attacks on Brandt's servers, has caused him to take Scroogle offline, along with his other domains. He said, 'I no longer have any domains online. I also took all my domains out of DNS because I want to signal to the criminal element that I have no more servers to trash. This hopefully will ward off further attacks on my previous providers. Scroogle.org is gone forever. Even if all my DDoS problems had never started in December, Scroogle was already getting squeezed from Google's throttling, and was already dying. It might have lasted another six months if I hadn't lost seven servers from DDoS, but that's about all.' Internet users who made use of the services will now need to investigate other options."

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The webOS Features Other OSes Should Steal

Tue, 02/21/2012 - 22:04


New submitter egparedes points out a post dissecting webOS and highlighting the things it did right, in the hopes that developers for other mobile operating systems will use them as inspiration. Quoting: "webOS isn't quite dead yet. It's just being open-sourced, which, when it happens to commercial software, often turns out to be the digital equivalent of being reanimated as a walking corpse in a George Romero movie. ... Of course, it's not assured that this is the end of webOS. Maybe open-sourcing it will be the best thing that ever happened to webOS. But maybe it just means that HP doesn't care anymore, and that webOS won't receive much attention anymore. This would be unfortunate, because webOS is one of the few current mobile operating systems that are actually a joy to use. It's been hurt by HP's incompetent management, rather than any egregious faults of its own. The least we can do now is to keep its best ideas alive, even if webOS itself won't make it."

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Why Corporate Cloud Storage Doesn't Add Up

Tue, 02/21/2012 - 21:10


snydeq writes "Deep End's Paul Venezia sees few business IT situations that could make good use of full cloud storage services, outside of startups. 'As IT continues in a zigzag path of figuring out what to do with this "cloud" stuff, it seems that some companies are getting ahead of themselves. In particular, the concept of outsourcing storage to a cloud provider puzzles me. I can see some benefits in other cloud services (though I still find the trust aspect difficult to reconcile), but full-on cloud storage offerings don't make sense outside of some rare circumstances.'"

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Unconstitutional Video Game Law Costs California $2 Million

Tue, 02/21/2012 - 20:06


An anonymous reader writes "In hopes of protecting the children of California from the ravages of violent video games, then governor Arnold Schwarzenegger attempted to push through a law that would fine retailers $1000 for each infraction of selling a violent game to an underage child. However, in the wake of appeals to the U.S. Supreme Court, which struck down the law, California is now forced to pay the legal fees of all parties to the tune of two million dollars."

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How Google Is Remapping Public Transportation

Tue, 02/21/2012 - 19:18


waderoush writes "Google wants to 'organize the world's information,' but there isn't a marketplace or a category of knowledge it can organize without remaking it in the process. A case in point: public transportation. Largely outside the media spotlight, Google has wrought a quiet revolution over the last five years in the way commuters get schedule information for local buses and trains, and the way public transit agencies communicate with their riders. GTFS and GTFS-realtime, which Google invented, have become the de facto world standards for sharing transit data, and have opened up space for a whole ecosystem of third-party transit app developers. This in-depth article looks at the history of GTFS and Google's efforts to give people information (largely via their smartphones) that can help them plan their commutes on public transportation — and, not incidentally, drive a lot less."

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Pico Projector Adapts To New Surfaces, Uses Random Objects As Input Devices

Tue, 02/21/2012 - 18:58


jpwilliams writes "This tiny projector can use any surface you have on hand to project an image. Using a webcam, it adapts to the surface, not just by adjusting keystone, but also following that surface and displaying different amounts of information (in certain cases). The guy in the video also uses a coffee mug as an app changer."

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Santorum Calls Democrats 'Anti-Science'

Tue, 02/21/2012 - 18:36


ndogg writes with news that Republican presidential candidate Rick Santorum has counterattacked those critical of conservative views on science, saying that they're 'anti-science' themselves. From a CBS report: "In his remarks Monday, Santorum went beyond his usual discussion of the importance of increasing domestic energy production to deliver a blistering attack on environmental activists. He said global warming claims are based on 'phony studies,' and that climate change science is little more than 'political science.' His views are not 'anti-science' as Democrats claim, Santorum said. 'When it comes to the management of the Earth, they are the anti-science ones. We are the ones who stand for science, and technology, and using the resources we have to be able to make sure that we have a quality of life in this country and (that we) maintain a good and stable environment,' he said to applause, and cited local ordinances to reduce coal dust pollution in Pittsburgh during the heyday of coal mining."

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DHS Budget Includes No New Airport Body Scanners

Tue, 02/21/2012 - 17:53


OverTheGeicoE writes "The Electronic Privacy Information Center has been examining the White House's proposed budget for Department of Homeland Security for 2013, and they point out that it doesn't include any money for additional airport body scanners for TSA. Did the recent scandal involving TSA workers targeting women for scans make the White House realize that TSA is a national embarrassment? Does the executive branch finally understand the questionable safety and effectiveness of these devices? Or does DHS just think it has enough scanners once TSA installs the 250 new scanners in this year's budget?"

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How Mailinator Compresses Its Email Stream By 90%

Tue, 02/21/2012 - 17:10


An anonymous reader writes "Paul Tyma, creator of Mailinator, writes about a greedy algorithm to analyze the huge amount of email Mailinator receives and finds ways to reduce its memory footprint by 90%. Quoting: 'I grabbed a few hundred megs of the Mailinator stream and ran it through several compressors. Mostly just stuff I had on hand 7z, bzip, gzip, etc. Venerable zip reduced the file by 63%. Not bad. Then I tried the LZMA/2 algorithm (7z) which got it down by 85%! Well. OK! Article is over! Everyone out! 85% is good enough. Actually — there were two problems with that result. One was that, LZMA, like many compression algorithms build their dictionary based on a fixed dataset. As it compresses it builds a dictionary of common sequences and improves and uses that dictionary to compress everything thereafter. That works great on static files — but Mailinator is not a static file. Its a big, honking, several gigabyte cache of ever changing email. If I compressed a million emails, and then some user wanted to read email #502,922 — I'd have to "seek" through the preceding half-million or so to build the dictionary in order to decompress it. That's probably not feasible.'"

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New Opa S4 Release Puts Forward New 'ORM' For MongoDB

Tue, 02/21/2012 - 16:49


phy_si_kal writes "The new, open source, Opa web programming language just hit version 0.9.0 'S4,' six months after its last major release. Apart from a new syntax more similar to JavaScript, the new release focuses on mongoDB integration. Opa now features something similar to object-relational mapping (ORM) except that mongoDB is a non-relational, document-oriented database and Opa a functional, non-object-oriented language. The new functionality makes the NoSQL database even easier to use, as all language-database calls are automated. The mapping of functional datastructures to documents could even be much better than current ORM approaches and solve the object-relational impedance mismatch."

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Transparency Grenade Collects and Leaks Sensitive Data

Tue, 02/21/2012 - 16:28


Zothecula writes "If you thought WikiLeaks was a disruptive idea, the transparency grenade is going to blow you away. This tiny bit of hardware hidden under the shell shaped like a classic Soviet F1 hand grenade allows you to leak information from anywhere just by pulling a pin. The device is essentially a small computer with a powerful wireless antenna and a microphone. Following 'detonation,' the grenade intercepts local network traffic and captures audio data, then makes the information immediately available online."

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Hackers In Space: Designing A Ground Station

Tue, 02/21/2012 - 03:22


An anonymous reader writes with some new information on the happenings of the Hacker Space Program. From the article: "At the Chaos Communication Camp 2011 Jens Ohlig, Lars Weiler, and Nick Farr proposed a daunting task: to land a hacker on the Moon by 2034. The plan calls for three separate phases: Establishing an open, free, and globally accessible satellite communication network, put a human into orbit, and land on the Moon. Interestingly enough, there is already considerable work being done on the second phase of this plan by the Copenhagen Suborbitals, and Google's own Lunar X Prize is trying to spur development of robotic missions to the Moon. But what about the first phase? Answering the call is the 'Shackspace,' a hackerspace from Stuttgart, Germany, who've begun work on an ambitious project they're calling the 'Hackerspace Global Grid.'"

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The Pirate Bay On Track To Be Banned In the UK?

Tue, 02/21/2012 - 00:07


redletterdave writes with this excerpt from the International Business Times about the fate of the Pirate Bay in the UK: "Swedish filesharing website The Pirate Bay may soon be blocked in the UK after a London judge ruled that the site breaches copyright laws on a large scale, and that both the platform and its users illegally share copyrighted material like movies and music. In addition to finding legal fault with The Pirate Bay and its users, the British Phonographic Industry also wants all British ISPs to block access to The Pirate Bay in the UK."

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Best Language For Experimental GUI Demo Projects?

Mon, 02/20/2012 - 22:05


New submitter GrantRobertson writes with a question about quickly developing prototypes for new interface design concepts "My research/tinkering will be along two main lines: (1) Devising entirely new graphical user interface elements, mostly in 2D, though often in a true or simulated 3-D space. I am working on ways to visualize, navigate, and manipulate very, VERY large data-sets of academic research information. (2) Computer based education software, though of a type never seen before. This will combine some of the GUI elements invented in (1) as well as displaying standard HTML or HTML5 content via a browser engine My requirements are: (A) A decent IDE ecosystem; (B) A decent set of libraries, but ones that don't lock me in to a particular mind-set like Swing does in Java. (Boxes in boxes in boxes, Oh My!); (C) An ability to easily draw what I want, where I want and make any surface of that 3D object become a source for capturing events; (D) Ease of cross-platform use. (So others can easily look at my examples and run with them.); (E) No impediments to open-source licensing my code or for others to go commercial with it either (as I have seen when I looked into Qt). So, should I just stick with Java and start looking outside the box for GUI toolkits? Or is there something else out there I should be looking at?" I'm not sure what impediments Qt has to proprietization of software since it's LGPL nowadays; in any case, Qt Quick and GNOME's Clutter seem like they could be a useful. Read on for more context.

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European Parliament To Exclude Free Software With FRAND

Mon, 02/20/2012 - 19:57


First time submitter jan.van.gent writes "The European Parliament is on the verge of adopting a directive reforming standards, reform which would introduce FRAND patent licensing terms, an undefined term which has been seen as a direct attack on the fundamental principles of Free and Open Source software. The Business Software Alliance has been very active trying to get FRAND terms into the directive."

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LIDAR Map Shows Height of Earth's Forests

Mon, 02/20/2012 - 19:15


Hkibtimes writes about a recently released map of the Earth's forests. From the article: "A group of scientists from NASA and the University of Maryland have created a unique map that shows the heights of the Earth's forests. The map ... has been created using 2.5 million carefully screened and globally distributed laser pulse measurements sent from space."

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