astroengine writes "Pulling from 20 years of research since the first discoveries of planets beyond our solar system, scientists have concluded that Earth and its sibling worlds comprise what appears to be a relatively rare breed in a diverse cosmic zoo that includes a huge variety of planet sizes, orbits and parent stars. The most common systems contain one or more planets one to three times bigger than Earth, all orbiting much closer to their parent stars than Earth circles the sun, says astronomer Andrew Howard, with the University of Hawaii."
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×
cylonlover writes "At CES in January, Microsoft Research teased its IllumiRoom concept, which involves projecting an image around a TV screen to enhance video games with additional visuals. Unfortunately, the company didn't offer much info beyond a short video that briefly showed it in action. But the team behind the project recently showed up at the CHI 2013 conference in Paris with some more in-depth details about how IllumiRoom will not only expand the game screen, but completely alter the appearance of your living room."
An anonymous reader writes "Here's an Interesting idea of how to use a Raspberry Pi and a few other inexpensive items to make a low cost detection system. From the article: 'The Drone Shield would combine a Raspberry Pi, a signal processor, a microphone, and analysis software to scan for specific audio signatures and compare them against what known drones sound like. (Because obviously a Predator drone is going to sound very different than a small quadcopter.) Once a match is found, the Drone Shield then sends an e-mail or SMS to its owner...'"
coolnumbr12 writes "Chinese hackers have infiltrated a sensitive U.S. Army database that contains information about the vulnerabilities of thousands of dams located throughout the United States. The U.S. Army Corps of Engineers' National Inventory of Dams (NID) has raised concerns that information gathered in the hack could help China carry out a cyber-attack on the national electrical power grid."
An anonymous reader writes "Mozilla on Thursday announced the release of Firefox OS Simulator 3.0, polishing all the features in the preview release as well as making a few more improvements. You can download version 3.0 now for Windows, Mac, and Linux from Mozilla Add-Ons. The following features included in the simulator are now functionally stable, according to Mozilla:
- Push to Device
- Rotation simulation
- Basic geolocation API simulation
- Manifest validation
- Stability fixes for installation and updates to apps
- Newer versions of the Firefox rendering engine and Gaia (the UI for Firefox OS)."
egjertse writes "A Louisiana law that opponents say leaves the backdoor open to teaching 'creationism' in public schools will stay on the books after a Senate committee Wednesday effectively killed a bill that would repeal the statute. After hours of testimony for and against House Bill 26, which repeals the 2008 Louisiana Science Education Act, the senators narrowly deferred the legislation, effectively killing it in committee. The bill was sponsored by Sen. Karen Carter Peterson, D-New Orleans."
Lank writes "A team of computer scientists from Lawrence Livermore National Laboratory and Rensselaer Polytechnic Institute have managed to coordinate nearly 2 million cores to achieve a blistering 504 billion events per second, over 40 times faster than the previous record. This result was achieved on Sequoia, a 120-rack IBM Blue Gene/Q normally used to run classified nuclear simulations. Note: I am a co-author of the coming paper to appear in PADS 2013."
FrankPoole writes "The Iomega brand name will soon be officially laid to rest. Lenovo and EMC, which jointly own the storage company, will replace the Iomega name on all NAS products with 'LenovoEMC.' Lenovo and EMC entered into a joint venture last year, with Lenovo buying partial ownership of Iomega. But because the company name is associated with cheap, consumer storage and ZIP drives, Lenovo is giving Iomega the boot."
wiredmikey writes "Intel on Thursday announced that Brian Krzanich will take the reins as chief executive officer (CEO) of the chip giant, succeeding Paul Otellini who previously announced that he would step down. Krzanich has served as Intel's chief operating officer since January 2012, and has held a series of technical and leadership roles since joining Intel in 1982, and will become the sixth CEO in Intel's history."
After the E-Sports Entertainment Association admitted to sneaking Bitcoin-mining code into its client software, an anonymous reader writes "I thought that could have been a pretty clever idea, if it was made clear to the users that they could get the app and run it for free as long as, let's say, they accept that it would be run for Bitcoin mining for five hours a week, when their computer is idle. That could make a lot of profit for the developers if their app is truly successful, and without the users having to pay much (only a limited number of hours per week, and if the user is no longer running the app then it won't try to mine anymore). What do you think about this?"
Dawn Kawamoto writes "Yahoo rolled out an expanded maternity/paternity policy that doubled the family leave for moms to 16 weeks. But new dads at Yahoo get only 8 weeks. It turns out that Yahoo is not the only Fortune 500 company to short-shrift news dads. But, really, do new dads think it's worth crying over? Hmmm...changing diapers or cleaning up code — both are messy, but one smells less."
mikejuk writes with news of an advancement for homomorphic encryption and open source: "To be fully homomorphic the code has to be such that a third party can add and multiply numbers that it contains without needing to decrypt it. In other words they can change the data by working with just the encrypted version. This may sound like magic but a fully homomorphic scheme was invented in 2009 by Craig Gentry. This was a step in the right direction but the problem was that it is very inefficient and computationally intensive. Since then there have been a number of improvements that make the scheme practical in the right situations Now Victor Shoup and Shai Halevi of the IBM T J Watson Research Center have released an open source (GPL) C++ library, HElib, as a Github project. The code is said to incorporate many optimizations to make the encryption run faster. Homomorphic encryption has the potential to revolutionize security by allowing operations on data without the need to decrypt it."
Nerval's Lobster writes "In March, the U.S. Department of Commerce's Bureau of Industry and Security added T-Platforms' businesses in Germany, Russia and Taiwan to the 'Entity List,' which includes those believed to be acting contrary to the national security or foreign policy interests of the United States. Commerce felt, according to the notice, that T-Platforms may be illegally assisting the Russian military and/or its nuclear program. In the meantime, Russian president Vladimir Putin has reportedly weighed in on the T-Platforms question. 'That's right. The use of political levers for unfair competition,' Putin said, according to RBTH.ru. 'Our European colleagues are independent people and they claim they want to work with us in certain spheres, yet they act as though they are absolutely dependent and unable to make their own decision. Is that so?' It's odd that Putin was quoted talking about 'European colleagues' when the Americans were responsible for cutting T-Platforms off."
John McAfee was best known as a software designer and founder of the computer anti-virus company McAfee Associates until his saga in Belize began. McAfee's works on producing natural antibiotics commercially in Belize was quickly overshadowed by police raids, murder allegations, and a month of evading Belizean authorities while maintaining his innocence. He was eventually captured and deported back to the United States in December 2012 without being charged with any crime. "Boston George" Jung (a man who has lived quite an unusual life himself) has been tapped to write McAfee's biography titled, No Domain. Now that things have mostly settled down, John has agreed to answer your questions. As usual, ask as many as you'd like, but please, one per post.
An anonymous reader writes "In a 15-way graphics card comparison on Linux of both the open and closed-source drivers, it was found that the open-source AMD Linux graphics driver is much faster than the open-source NVIDIA driver on Ubuntu 13.04. The open-source NVIDIA driver is developed entirely by the community via reverse-engineering, but for Linux desktop users, is this enough? The big issue for the open-source 'Nouveau' driver is that it doesn't yet fully support re-clocking the graphics processor so that the hardware can actually run at its rated speeds. With the closed-source AMD Radeon and NVIDIA GeForce results, the drivers were substantially faster than their respective open-source driver. Between NVIDIA and AMD on Linux, the NVIDIA closed-source driver was generally doing better than AMD Catalyst."
lukej writes "In Ketchikan, Alaska a small group of unidentified students gained access to school owned computers by using phishing techniques on their teachers. The then used the elevated access to remotely control their peers computers. Fortunately the school administrators seem to have a taken a realistic and pragmatic viewpoint of the situation, although no official punishment has yet been determined. '"Kids are being kids," (Principal) Robinson said, adding that he was surprised something like this had not already occurred. "They're going to try to do what they try to do. This time we found out about it."'" And no one got arrested.
crookedvulture writes "Intel has revealed fresh details about the integrated graphics in upcoming Haswell processors. The fastest variants of the built-in GPU will be known as Iris and Iris Pro graphics, with the latter boasting embedded DRAM. Unlike Ivy Bridge, which reserves its fastest GPU implementations for mobile parts, the Haswell family will include R-series desktop chips with the full-fat GPU. These processors are likely bound for all-in-one systems, and they'll purportedly offer close to three times the graphics performance of their predecessors. Intel says notebook users can look forward to a smaller 2X boost, while 15-17W ultrabook CPUs benefit from an increase closer to 1.5X. Haswell's integrated graphics has other perks aside from better performance, including faster Quick Sync video transcoding, MJPEG acceleration, and support for 4K resolutions. The new IGP will support DirectX 11.1, OpenGL 4.0, and OpenCL 1.2, as well." Note: Same story, different words, at Extreme Tech and Hot Hardware.
An anonymous reader writes "Turns out that condensation on your favorite chilled beverage is a bad thing for keeping it cold. Two researchers conducted an experiment in their bathroom proving that condensation can raise the temperature of your beer by nine degrees!"
Zothecula writes "In the ProDesk3D, 3D printing outfit botObjects has come up with not only the first full color desktop 3D printer, but thanks to its anodized aluminum body, unquestionably one of the prettiest. The company's goal was to think about how 3D printers might look in 5 years, aiming to put clear water between the ProDesk3D and its "kit-like contemporaries." To print in color, it uses a cartridge system capable of mixing five base colors of PLA."
First time accepted submitter ruhri writes "A 16 year-old girl in Florida not only has been expelled from her high school but also is being charged as an adult with a felony after replicating the classic toilet-bowl cleaner and aluminum foil experiment. This has quite a number of scientists and science educators up in arms. The fact that she's African American and that the same assistant state attorney has decided not to charge a white teenager who accidentally killed his brother with a BB gun has some thinking whether this is a case of doing science while black."
sciencehabit writes "An insect's compound eye is an engineering marvel: high resolution, wide field of view, and incredible sensitivity to motion, all in a compact package. Now, a new digital camera provides the best-ever imitation of a bug's vision, using new optical materials and techniques. This technology could someday give patrolling surveillance drones the same exquisite vision as a dragonfly on the hunt."
An anonymous reader writes "Simon St. Laurent writes in praise of CSS selectors: 'After years of complaints about Cascading Style Sheets, many stemming from their deliberately declarative nature, it's time to recognize their power. For developers coming from imperative programming styles, it might seem hard to lose the ability to specify more complex logical flow. That loss, though, is discipline leading toward the ability to create vastly more flexible systems, a first step toward the pattern matching model common to functional programming.'"
DavidGilbert99 writes "Last November Matt Brittin, Google's European chief gave a pretty convincing account of himself as he tried to explain why Google wasn't paying more tax in the UK. All the sales staff were based in Ireland apparently and the UK-based staff were there just to promote the platform for advertisers. Great. Nothing to see here. Move on please. Well, actually there is a little more to the story, as an investigation by Reuters has discovered. There are many sales staff in the UK with titles and responsibilities curiously close to what most people would call sales staff and as a result Mr. Brittin will once again have to face Margaret Hodge and the PAC to explain just what is happening."