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Below are 20 journal entries, after skipping by the 120 most recent ones recorded in
Slashdot's LiveJournal:
| Monday, December 30th, 2013 | |
| 3:20 pm | Inside Piston-Powered Nuclear Fusion Company General Fusion quax writes "Slashdot first reported on the Canadian start-up company that attempts piston powered nuclear fusion back in 2009. This new blog post takes a look at where they are now, and give some additional behind the scene info. For instance, a massive experimental rig for magnetized target fusion in the US is currently underutilized, because ITER's increasing cost absorbs all the public fusion research funding. Yet, because this Shiva Star device is located in an Air Force base, security restrictions prevent any meaningful cooperation with a none US company. Even if US researchers would love to rent this out in order to advance the science of magnetized target fusion, this is a no go."    Read more of this story at Slashdot.  |
| 2:36 pm | Brain Function "Boosted For Days After Reading a Novel" cold fjord writes "The Independent reports, 'Being pulled into the world of a gripping novel can trigger actual, measurable changes in the brain that linger for at least five days after reading ... The new research, carried out at Emory University ... found that reading a good book may cause heightened connectivity in the brain and neurological changes that persist in a similar way to muscle memory. The changes were registered in the left temporal cortex, an area of the brain associated with receptivity for language, as well as the primary sensory motor region of the brain. Neurons of this region have been associated with tricking the mind into thinking it is doing something it is not, a phenomenon known as grounded cognition — for example, just thinking about running, can activate the neurons associated with the physical act of running. "The neural changes that we found associated with physical sensation and movement systems suggest that reading a novel can transport you into the body of the protagonist," said neuroscientist Professor Gregory Berns, lead author of the study. "We already knew that good stories can put you in someone else's shoes in a figurative sense. Now we're seeing that something may also be happening biologically."'" Read more of this story at Slashdot.  |
| 1:51 pm | The Rise of Hoax News Hugh Pickens DOT Com writes "Reporter Luke O'Neil writes that 2013 was journalism's year of bungles: the New Jersey waitress who received a homophobic comment on the receipt from a party she had served; Samsung paying Apple $1 billion in nickels; former NSA chief Michael Hayden's assassination; #CutForBieber; Nelson Mandela's death pic; that eagle snatching a child off the ground on YouTube; Jimmy Kimmel's 'twerk fail' video; and Sarah Palin taking a job with Al-Jazeera America (an obviously satirical story that even suckered in The Washington Post). All these stories had one thing in common: They seemed too tidily packaged, too neat, 'too good to check,' as they used to say, to actually be true. 'Any number of reporters or editors at any of the hundreds of sites that posted these Platonic ideals of shareability could've told you that they smelled, but in the ongoing decimation of the publishing industry, fact-checking has been outsourced to the readers,' writes O'Neil. 'This is not a glitch in the system. It is the system. Readers are gullible, the media is feckless, garbage is circulated around, and everyone goes to bed happy and fed.' O'Neil says that the stories he's written this year that took the least amount of time and effort usually did the most traffic while his more in-depth, reported pieces didn't stand a chance against riffs on things predestined to go viral. That's the secret that Upworthy, BuzzFeed, MailOnline, Viral Nova, and their dozens of knockoffs have figured out: You don't need to write anymore—just write a good headline and point. 'As Big Viral gets bigger, traditional media organizations are scrambling to keep pace,' concludes O'Neil. 'We the media have betrayed your trust, and the general public has taken our self-sanctioned lowering of standards as tacit permission to lower their own.'" Read more of this story at Slashdot.  |
| 1:09 pm | Is a Super-Sized iPad the Future of Education? theodp writes "Perhaps people are reading too much into Apple CEO Tim Cook's 'Big Plans' for 2014, but hopes are high that the New Year will bring a biggie-sized iPad. Over at Forbes, Anthony Wing Kosner asks, Will The Large Screen iPad Pro Be Apple's First In A Line Of Desktop Touch Devices?. 'Rumors of a large [12.9"] iPad are many and constant,' notes ComputerWorld's Mike Elgan, 'but they make sense only if the tablet is a desktop for schools.' Elgan adds, 'Lots of schools are buying iPads for kids to use. But iPads don't make a lot of sense for education. For starters, their screens are too small for the kinds of interactive textbooks and apps that Apple wants the education market to create. They're also too small for collaborative work. iPads run mobile browsers, rather than full browsers, so kids can't use the full range of HTML5 sites.' Saying that 'Microsoft has fumbled the [post-PC] transition badly,' Elgan argues that 'the battle for the future of education is likely to be between whatever Google turns the Chromebook into against whatever Apple turns the iPad into.'" Read more of this story at Slashdot.  |
| 11:10 am | Unintended Consequences: How NSA Revelations May Lead To Even More Surveillance Lauren Weinstein writes with a slightly depressing end-of-year prediction. An excerpt: "This then may be the ultimate irony in this surveillance saga. Despite the current flood of protests, recriminations, and embarrassments — and even a bit of legal jeopardy — intelligence services around the world (including especially NSA) may come to find that Edward Snowden's actions, by pushing into the sunlight the programs whose very existence had long been dim, dark, or denied — may turn out over time to be the greatest boost to domestic surveillance since the invention of the transistor." Read more of this story at Slashdot.  |
| 8:22 am | Parents' Campaign Leads To Wi-Fi Ban In New Zealand School drmofe writes "Two parents in New Zealand have orchestrated the removal of a school's Wi-Fi system. They have expressed the concerns that Wi-Fi causes cancer and other health issues. The child of one of these parents died recently from brain cancer. This appears to be an emotional area and one where decisions appear to be being made without evidence. The NZ Ministry of Education provides guidelines for the safe use of Wi-Fi in schools and the school itself was operating within those guidelines." Read more of this story at Slashdot.  |
| 5:41 am | Citizen Science: Who Makes the Rules? New submitter UnderCoverPenguin writes "At MakeZine, David Lang talks about the some of the legal issues around a planned, amateur science 'expedition,' as well as some other amateur science projects. In the not too distant past, most science was amateur. Over the past 20 or so years, society has been making it harder for amateurs to do real science, despite the technical costs falling. With the recent upswing of the 'maker movement,' amateur science has seen an increase as well, but is running into an assortment of legal issues. (An exception is astronomy, where amateurs continue to play important roles. Of course, astronomy doesn't involve chemicals or other (currently) 'scary stuff.') Can amateur science make a come-back? Or are the legal obstacles too entrenched?" Read more of this story at Slashdot.  |
| 5:41 am | Citizen Science: Who Makes the Rules? New submitter UnderCoverPenguin writes "At MakeZine, David Lang talks about the some of the legal issues around a planned, amateur science 'expedition,' as well as some other amateur science projects. In the not too distant past, most science was amateur. Over the past 20 or so years, society has been making it harder for amateurs to do real science, despite the technical costs falling. With the recent upswing of the 'maker movement,' amateur science has seen an increase as well, but is running into an assortment of legal issues. (An exception is astronomy, where amateurs continue to play important roles. Of course, astronomy doesn't involve chemicals or other (currently) 'scary stuff.') Can amateur science make a come-back? Or are the legal obsicles too entrenched?" Read more of this story at Slashdot. |
| 2:02 am | PC Plus Packs Windows and Android Into Same Machine jones_supa writes "At the mammoth Consumer Electronics Show (CES) in Las Vegas in early January, it is expected that multiple computer makers will unveil systems that simultaneously run two different operating systems, both Windows and Android, two different analysts said recently. The new devices will introduce a new marketing buzzword called PC Plus, explained Tim Bajarin of Creative Strategies. 'A PC Plus machine will run Windows 8.1 but will also run Android apps as well', Bajarin wrote recently for Time. 'They are doing this through software emulation. I'm not sure what kind of performance you can expect, but this is their way to try and bring more touch-based apps to the Windows ecosystem.' Patrick Moorhead, principal analyst at Moor Insights & Strategy, suggests that PC Plus could get millions of consumers more comfortable with Android on PCs. 'Just imagine for a second what happens when Android gets an improved large-screen experience. This should scare the heck out of Microsoft.'" Read more of this story at Slashdot.  |
| Sunday, December 29th, 2013 | |
| 11:39 pm | Space Junk or a Meteor? Fireball Lit Up Midwestern Skies The Space Reporter has this to say about a fireball witnessed by many midwesterners on Thursday night: "The massive fireball was seen in the early morning hours in Iowa on Thursday night. At least 700 people have reported a sighting and the fireball was reported by people across the Midwest, including Iowa, Illinois, Missouri and Nebraska. However, astronomers say they are still unsure whether the fireball was the result of space debris or a meteor. Officials at the National Weather Service say they are working to determine the source of the fireball, although the leading theory seems to support a meteor was the source." CCTV footage of the fireball is great, though it doesn't stack up to the world of Russian dashcams. Read more of this story at Slashdot.  |
| 11:39 pm | Space Junk or a Meteor? Fireball Lit Up Midwestern Skies The Space Reporter has this to say about a fireball witness by many midwesterners on Thursday night: "The massive fireball was seen in the early morning hours in Iowa on Thursday night. At least 700 people have reported a sighting and the fireball was reported by people across the Midwest, including Iowa, Illinois, Missouri and Nebraska. However, astronomers say they are still unsure whether the fireball was the result of space debris or a meteor. Officials at the National Weather Service say they are working to determine the source of the fireball, although the leading theory seems to support a meteor was the source." CCTV footage of the fireball is great, though it doesn't stack up to the world of Russian webcams. Read more of this story at Slashdot. |
| 10:30 pm | Not All Bugs Are Random CowboyRobot writes "Andrew Koenig at Dr. Dobb's argues that by looking at a program's structure — as opposed to only looking at output — we can sometimes predict circumstances in which it is particularly likely to fail. 'For example, any time a program decides to use one or two (or more) algorithms depending on an aspect of its input such as size, we should verify that it works properly as close as possible to the decision boundary on both sides. I've seen quite a few programs that impose arbitrary length limits on, say, the size of an input line or the length of a name. I've also seen far too many such programs that fail when they are presented with input that fits the limit exactly, or is one greater (or less) than the limit. If you know by inspecting the code what those limits are, it is much easier to test for cases near the limits.'" Read more of this story at Slashdot.  |
| 9:32 pm | Australian Icebreaker Tries To Get Through To Stranded Antarctic Research Ship The shipload of researchers and tourists stuck in the Antarctic ice are still stuck. A Chinese icebreaker, the Xue Long, or Snow Dragon, has gotten tantalizingly close but was hampered by "unusually thick ice." Now, an Australian vessel, the Aurora Australis, will attempt to rescue the 74 people aboard the MV Akademik Shokalskiy. Read more of this story at Slashdot.  |
| 8:18 pm | Kernel DBus Now Boots With Systemd On Fedora An anonymous reader writes "Red Hat developers doing some holiday hacking have managed to get a bootable system with systemd + KDBUS on Fedora 20. KDBUS is a new DBus implementation for the Linux kernel that provides greater security and better performance than the DBus daemon in user-space. Systemd in turn interfaces with KDBUS for user-space interaction. Testing was done on Fedora 20 but the systemd + KDBUS configuration should work on any modern distribution when using the newest code." Read more of this story at Slashdot.  |
| 7:05 pm | Chromebooks Have a Lucrative Year; Should WinTel Be Worried? Chromebooks, and ChromeOS have come a long way, and this year two of the best selling laptops at Amazon are Chromebooks. Computerworld calls it a punch in the gut for Microsoft. "As of late Thursday, the trio retained their lock on the top three places on Amazon's best-selling-laptop list in the order of Acer, Samsung and Asus. Another Acer Chromebook, one that sports 32GB of on-board storage space -- double the 16GB of Acer's lower-priced model -- held the No. 7 spot on the retailer's top 10. Chromebooks' holiday success at Amazon was duplicated elsewhere during the year, according to the NPD Group, which tracked U.S. PC sales to commercial buyers such as businesses, schools, government and other organizations. ... By NPD's tallies, Chromebooks accounted for 21% of all U.S. commercial notebook sales in 2013 through November, and 10% of all computers and tablets. Both shares were up massively from 2012; last year, Chromebooks accounted for an almost-invisible two-tenths of one percent of all computer and tablet sales." Read more of this story at Slashdot.  |
| 5:46 pm | Ask Slashdot: Best Way To Implement Wave Protocol Self Hosted? First time accepted submitter zeigerpuppy writes "It's time to revisit Wave, or is it? I have been looking to implement a Wave installation on my server for private group collaboration. However, all evolutions of Wave seem to be closed-source or experiencing minimal development. I was excited about Kune, but its development looks stalled and despite Rizzoma claiming to be Open-Source, their code is nowhere to be found! Wave-in-a-box looks dead. So Slashdotters, do any of you have a working self-hosted Wave implementation?" Read more of this story at Slashdot.  |
| 4:34 pm | Cracking Atlanta Subway's Poorly-Encrypted RFID Smart Cards Is a Breeze McGruber writes "Seven metro Atlanta residents are facing theft, fraud, and racketeering charges for allegedly selling counterfeit MARTA Breeze cards. Breeze cards (http://www.breezecard.com/) are stored value smart cards that passengers use as part of an automated fare collection system which the Metropolitan Atlanta Rapid Transit Authority introduced to the general public in October 2006. Breeze cards are supplied by Cubic Transportation Systems (http://cts.cubic.com/), an American company that provides automated fare collection equipment and services to the mass transit industry. At the time of this slashdot submission, the Wikipedia page for the Breeze Card (last modified on 2 August 2013 at 14:52) says: 'The Breeze Card uses the MIFARE smart-card system from Dutch company NXP Semiconductors, a spin-off from Philips. The disposable, single-use, cards are using on the MIFARE Ultralight while the multiple-use plastic cards are the MIFARE Classic cards. There have been many concerns about the security of the system, mainly caused by the poor encryption method used for the cards.'" Read more of this story at Slashdot.  |
| 4:34 pm | Cracking Atlanta Subway's Poorly-Encrypted RFID Smart Cards Is a Breeze McGruber writes "Seven metro Atlanta residents are facing theft, fraud, and racketeering charges for allegedly selling counterfeit MARTA Breeze cards. Breeze cards (http://www.breezecard.com/) are stored value smart cards that passengers use as part of an automated fare collection system which the Metropolitan Atlanta Rapid Transit Authority introduced to the general public in October 2006. Breeze cards are supplied by Cubic Transportation Systems (http://cts.cubic.com/), an American company that provides automated fare collection equipment and services to the mass transit industry. At the time of this slashdot submission, the Wikipedia page for the Breeze Card (last modified on 2 August 2013 at 14:52) says: 'The Breeze Card uses the MIFARE smart-card system from Dutch company NXP Semiconductors, a spin-off from Philips. The disposable, single-use, cards are using on the MIFARE Ultralight while the multiple-use plastic cards are the MIFARE Classic cards. There have been many concerns about the security of the system, mainly caused by the poor encryption method used for the cards.'" Read more of this story at Slashdot. |
| 3:32 pm | The Strange Story Of the Sculpture On the Moon braindrainbahrain writes "Slate magazine has written the story about the only work of art placed on the Moon , the Fallen Astronaut sculpture, placed on the Moon during the Apollo 15 mission to commemorate both American and Soviet deceased astronauts. The little statue, rather than bringing fame and fortune ended up being nearly forgotten and got both Apollo astronaut David Scott and Belgian sculptor Van Hoeydonck in hot water with the U.S. government." Read more of this story at Slashdot.  |
| 2:27 pm | Have a Privacy-Invasion Wishlist? Peruse NSA's Top Secret Catalog An anonymous reader writes with a link to Der Spiegel, which describes a Top-Secret spy-agency catalog which reveals that the NSA "has been secretly back dooring equipment from US companies including Dell, Cisco, Juniper, IBM, Western Digital, Seagate, Maxtor and more, risking enormous damage to US tech sector." Der Spiegel also has a wider ranging article about the agency's Tailored Access Operations unit. Read more of this story at Slashdot.  |