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Power

Decommissioning Nuclear Plants Costing Far More Than Expected 288

Lasrick writes: "This article takes a look at cost estimates of nuclear power plant decommissioning from the 1980s, and how widely inaccurate they turned out to be. This is a pretty fascinating look at past articles in the Bulletin of the Atomic Scientists that consistently downplayed the costs of decommissioning, for example: 'The Yankee Nuclear Power Station in Rowe, Massachusetts, took 15 years to decommission—or five times longer than was needed to build it. And decommissioning the plant—constructed early in the 1960s for $39 million—cost $608 million. The plant's spent fuel rods are still stored in a facility on-site, because there is no permanent disposal repository to put them in. To monitor them and make sure the material does not fall into the hands of terrorists or spill into the nearby river costs $8 million per year.'"
Books

Book Review: Designing With the Mind In Mind 52

benrothke (2577567) writes "Neurologists and brain scientists are in agreement that in truth, we know very little about how the brain works. With that, in the just released second edition of Designing with the Mind in Mind, a Simple Guide to Understanding User Interface Design Guidelines, author Jeff Johnson provides a fascinating introduction on the fundamentals of perceptual and cognitive psychology for effective user interface (UI) design and creation." Keep reading for the rest of Ben's review.
United States

DOJ Complains About Getting a Warrant To Search Mobile Phones 178

An anonymous reader writes "The US government has entered its reply brief in the US vs. Wurie case and its argument in favor of warrantless searches of arrestees' cell phones contains some truly terrible suppositions. The government argues that impartial technological advancements somehow favor criminals. As it sees it, the path to the recovery of evidence should not be slowed by encryption or wiping or even the minimal effort needed to obtain a warrant. From the article: 'The government agrees that times are changing but counterintuitively argues that only law enforcement is being negatively affected by this. Every argument in favor of warrantless searches contains some sort of lamentation about how tech-savvy criminals will be able to cover up or destroy evidence contained on their phones before the police can crack open these new-fangled address books and copy everything down.'"
Businesses

Amazon Turns Off In-App Purchases In iOS Comixology 244

whisper_jeff writes: "Under the bold assumption that, since they were able to do it with books, they must be able to do it with comics, Amazon has decided to avoid Apple's 30% cut of in app purchases by removing the option from digital comic book platform Comixology for iOS users. It will be interesting to see if digital comic readers leap through the extra hoops to read digital comics on their iOS device or if Amazon has just signed the death knell for their new purchase. Readers may decide that buying a book and buying a comic aren't the same thing — that the extra hoops they're being forced to leap through simply aren't worth it for a comic that takes five minutes to read."
Star Wars Prequels

Lucasfilm Announces Break With Star Wars Expanded Universe 157

RogueyWon writes: "A recent blog post from Lucasarts had confirmed that the new Star Wars movies planned for release by Disney will formally break continuity with the Expanded Universe novels, comics and video games. They say, 'In order to give maximum creative freedom to the filmmakers and also preserve an element of surprise and discovery for the audience, Star Wars Episodes VII-IX will not tell the same story told in the post-Return of the Jedi Expanded Universe.' The news is unlikely to be a surprise, given George Lucas's previous pronouncements on the issue."
Books

Why Speed-Reading Apps Don't Work 92

sciencehabit writes: "Does reading faster mean reading better? That's what speed-reading apps claim, promising to boost not just the number of words you read per minute, but also how well you understand a text. There's just one problem: The same thing that speeds up reading actually gets in the way of comprehension, according to a new study (abstract). Apps like Spritz or the aptly-named Speed Read are built around the idea that these eye movements, called saccades, are a redundant waste of time. It's more efficient, their designers claim, to present words one at a time in a fixed spot on a screen, discouraging saccades and helping you get through a text more quickly. But that's not what researchers have found."
Books

Ask Slashdot: Books for a Comp Sci Graduate Student? 247

peetm (781139) writes "Having visited with me and my wife recently, the girlfriend of an ex-student of mine (now taking an M.Sc. in pure CS) asked me to suggest useful books for her boyfriend: '... He recently mentioned that he would love to have a home library, like the one you have, with variety of good, useful and must-have books from different authors. ... Mostly, I was thinking your advice would be priceless when it comes to computer science related books, but .. I would appreciate any sort of advice on books from you. ...' Whilst I could scan my own library for ideas, I doubt that I'm really that 'current' with what's good, or whether my favorites would be appropriate: I've not taught on the M.Sc. course for a while, and in some cases, and just given their price, I shouldn't really recommend such books that are just pet loves of mine — especially to someone who doesn't know whether they'd even be useful.

And, before you ask: YES, we do have a reading list, but given that he'll receive this as part of this course requirement anyway, I'd like to tease readers to suggest good reads around the periphery of the subject."
I'll throw out Pierce's Types and Programming Languages (and probably Advanced Topics in Types and Programming Languages ), and Okasaki's Purely Functional Data Structures .
Google

Google and Facebook: Unelected Superpowers? 243

theodp (442580) writes "'The government is not the only American power whose motivations need to be rigourously examined,' writes The Telegraph's Katherine Rushton. 'Some 2,400 miles away from Washington, in Silicon Valley, Google is aggressively gaining power with little to keep it in check. It has cosied up to governments around the world so effectively that its chairman, Eric Schmidt, is a White House advisor. In Britain, its executives meet with ministers more than almost any other corporation. Google can't be blamed for this: one of its jobs is to lobby for laws that benefit its shareholders, but it is up to governments to push back. As things stand, Google — and to a lesser extent, Facebook — are in danger of becoming the architects of the law.' Schmidt, by the way, is apparently interested in influencing at least two current hot-button White House issues. Joined by execs from Apple, Oracle, and Facebook, the Google Chairman asserted in a March letter to Secretary of State John Kerry that the proposed Keystone XL pipeline is not in the economic interests of the U.S.; the Obama administration on Friday extended the review period on the pipeline, perhaps until after the Nov. 4 congressional elections. And as a 'Major Contributor' to Mark Zuckerberg's FWD.us PAC, Schmidt is also helping to shape public opinion on the White House's call for immigration reform; FWD.us just launched new attack ads (videos) and a petition aimed at immigration reform opponent Rep. Steve King. In Dave Eggers' The Circle, politicians who impede the company execs' agenda are immediately brought down. But that's fiction, right?"
Books

Ask Slashdot: What Good Print Media Is Left? 285

guises writes: "A recent story discussing the cover of Byte Magazine reminded me of just how much we've lost with the death of print media. The Internet isn't what took down Byte, but a lot of other really excellent publications have fallen by the wayside as a result of the shift away from the printed page. We're not quite there yet, though. There seem to still be some holdouts, so I'm asking Slashdot: what magazines (or zines, or newsletters, or newspapers) are still hanging around that are worth subscribing to?"
Books

Seattle Bookstores Embrace Amazon.com 83

An anonymous reader writes "Even though many independent bookstores around the country blame their closing on competition from Amazon.com, bookstores in Seattle are booming thanks to Amazon's growth. It turns out many of the thousands of new workers at their downtown headquarters are avid readers who prefer shopping at the local stores. '"A lot of our customers work at Amazon," said Tracy Taylor, the general manager at the Elliott Bay Book Company, one of the city's largest independent booksellers. The store, about a mile from Amazon headquarters, last year earned what Ms. Taylor called the "first substantial profit" in almost 20 years, enough to even pay employee bonuses.'"
Books

Online Skim Reading Is Taking Over the Human Brain 224

Hugh Pickens DOT Com (2995471) writes "Michael S. Rosenwald reports in the Washington Post that, according to cognitive neuroscientists, humans seem to be developing digital brains with new circuits for skimming through the torrent of information online at the expense of traditional deep reading circuitry... Maryanne Wolf, one of the world's foremost experts on the study of reading, was startled last year to discover her brain was apparently adapting, too. After a day of scrolling through the Web and hundreds of e-mails, she sat down one evening to read Hermann Hesse's challenging novel The Glass Bead Game. 'I'm not kidding: I couldn't do it,' says Wolf. 'It was torture getting through the first page. I couldn't force myself to slow down so that I wasn't skimming, picking out key words, organizing my eye movements to generate the most information at the highest speed. I was so disgusted with myself.'

The brain was not designed for reading and there are no genes for reading like there are for language or vision. ... Before the Internet, the brain read mostly in linear ways — one page led to the next page, and so on. The Internet is different. With so much information, hyperlinked text, videos alongside words and interactivity everywhere, our brains form shortcuts to deal with it all — scanning, searching for key words, scrolling up and down quickly. This is nonlinear reading, and it has been documented in academic studies. ... Some researchers believe that for many people, this style of reading is beginning to invade our ability to deal with other mediums. 'We're spending so much time touching, pushing, linking, scrolling and jumping through text that when we sit down with a novel, your daily habits of jumping, clicking, linking is just ingrained in you,' says Andrew Dillon."
Book Reviews

Book Review: Mobile HTML5 37

Michael Ross (599789) writes "Web designers and developers nowadays are familiar with the critical decision they face each time before building an application intended for mobile devices: whether to target a particular device operating system (e.g., iOS) and create the app using the language dictated by the OS (e.g., Objective-C), or try to build an operating system-agnostic app that runs on any device equipped with a modern web browser (primarily using HTML5, CSS3, and JavaScript), or try to do a combination of both (using a library such as PhoneGap). The second option offers many advantages, and is the approach explored in the book Mobile HTML5, authored by Estelle Weyl, an experienced front-end developer." Keep reading for the rest of Michael's review.
News

Judge (Tech) Advice By Results 162

Bennett Haselton writes "What advice would you give someone who just bought a new laptop? What would you tell someone about how to secure their webserver against attacks? For that matter, how would you tell someone to prepare for their first year at Burning Man? I submit that the metric by which we usually judge tech advice, and advice in general, is fundamentally flawed, and has bred much of the unhelpful tech advice out there." Read below to see what Bennett has to say.
Government

Book Review: How I Discovered World War II's Greatest Spy 102

benrothke (2577567) writes "When it comes to documenting the history of cryptography, David Kahn is singularly one of the finest, if not the finest writers in that domain. For anyone with an interest in the topic, Kahn's works are read in detail and anticipated. His first book was written almost 50 years ago: The Codebreakers – The Story of Secret Writing; which was a comprehensive overview on the history of cryptography. Other titles of his include Seizing the Enigma: The Race to Break the German U-Boats Codes, 1939-1943. The Codebreakers was so good and so groundbreaking, that some in the US intelligence community wanted the book banned. They did not bear a grudge, as Kahn became an NSA scholar-in-residence in the mid 1990's. With such a pedigree, many were looking forward, including myself, to his latest book How I Discovered World War IIs Greatest Spy and Other Stories of Intelligence and Code. While the entire book is fascinating, it is somewhat disingenuous, in that there is no new material in it. Many of the articles are decades old, and some go back to the late 1970's. From the book description and cover, one would get the impression that this is an all new work. But it is not until ones reads the preface, that it is detailed that the book is simple an assemblage of collected articles." Keep reading for the rest of Ben's review.
Sci-Fi

Interviews: J. Michael Straczynski Answers Your Questions 67

Recently you had a chance to ask the writer and creator of Babylon 5, J. Michael Straczynski, about the state of sci-fi, his body of work, and collaborating with Netflix. Below you'll find his answers to those questions.
The Almighty Buck

Book Review: Money: The Unauthorized Biography 91

jsuda (822856) writes "Most of us know that making money is difficult and saving it is even harder, but understanding money is easy–it's just coins and folding certificates, a mere medium of exchange. That's wrong! according to Felix Martin, author of Money: The Unauthorized Biography. Not only is that understanding wrong but it's responsible (in large part) for the 2007 Great Recession and the pitiful 'recovery' from it as well as a number of previous financial and credit disasters." Keep reading for the rest of Jsuda's review.
Medicine

Researchers: Rats Didn't Spread Black Death, Humans Did 135

concertina226 (2447056) writes "Scientists studying the human remains of plague victims found during excavations for London's new Crossrail train line have concluded that humans spread the Black Death rather than rats, a fact that could rewrite history books. University of Keele scientists, working together with Crossrail's lead archaeologist Jay Carver and osteologists from the Museum of London, analyzed the bones and teeth of 25 skeletons dug up by Crossrail. They found DNA of Yersinia pestis, which is responsible for the Black Death, on the teeth of some of the victims."
Books

Judge OKs Class Action Suit Against Apple For E-Book Price Fixing 88

An anonymous reader writes "Reuters reports: 'A federal judge in New York granted class certification on Friday to a group of consumers who sued Apple Inc for conspiring with five major publishers to fix e-book prices in violation of antitrust law....The plaintiffs are seeking more than $800 million in damages.' The trial will probably be in July or September. The judge who granted class certification, Denise Cote, ruled in 2013 that Apple was guilty of colluding with other publishers to raise the price of e-books and to force Amazon.com to do the same."
Books

UK Bans Sending Books To Prisoners 220

Hugh Pickens DOT Com writes: "Alan Travis and Mark Tran report in The Guardian that new rules introduced by the justice secretary in the UK ban anyone sending in books to prisoners It's part of a new earned-incentives and privileges scheme, which allows better-behaved prisoners to get better access to funds to buy their own books. But members of Britain's literary establishment have combined to condemn Justice Secretary Chris Grayling's ban on sending books to prisoners. 'While we understand that prisons must be able to apply incentives to reward good behavior by prisoners, we do not believe that education and reading should be part of that policy,' says a letter signed by more than 80 leading authors. 'Books represent a lifeline behind bars, a way of nourishing the mind and filling the many hours that prisoners spend locked in their cells. In an environment with no internet access and only limited library facilities, books become all the more important.' Prime Minister David Cameron's official spokesman says the prime minister backs the ban on receiving books and entirely supports Grayling, whose department imposed the ban to preserve a rigid system of rewards and punishments for prisoners and said there was no need for prisoners to be sent books as prisoners could borrow from prison libraries and keep some reading material in their cells. However a former prisoner told the Guardian that although libraries existed, access could be severely restricted, particularly in closed prisons. 'I've been in places where prisoners only get 20 minutes a week to visit the library and change books.'"
Books

Bring On the Monsters: Tolkien's Translation of Beowulf To Be Published 94

Hugh Pickens DOT Com (2995471) writes "Tolkien was often criticized by his academic colleagues for wasting time on fiction, even though that fiction has probably done more to popularize medieval literature than the work of 100 scholars. Now John Garth reports that HarperCollins plans to publish Tolkien's long-awaited 1926 translation of the oldest surviving Old English epic poem about Beowulf, a hero of the Geats, who kills the monster Grendel with his bare hands and Grendel's mother with a sword of a giant that he found in her lair. Verlyn Flieger, identifies Beowulf as representing one of the two poles of Tolkien's imagination: the darker half, in which we all face eventual defeat – a complete contrast to the sudden joyous upturn of hope that he also expresses so superbly. 'In truth,' writes Garth, 'it is his ability to move between the two attitudes that really lends him emotional power as a writer.' Tolkien pushed the monsters to the forefront arguing that they 'represent the impermanence of human life, the mortal enemy that can strike at the heart of everything we hold dear, the force against which we need to muster all our strength – even if ultimately we may lose the fight.' Without the monsters, the peculiarly northern courage of Beowulf and his men is meaningless. Tolkien, veteran of the Somme, knew that it was not. 'It will be fascinating to see how [Tolkien] exercised his literary, historical and linguistic expertise on the poem,' concludes Garth adding that Tolkien was the arch-revivalist of literary medievalism, who made it seem so relevant to the modern world. 'I can't wait to see his version of the first English epic.'"

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