DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's now on IFTTT. Check it out! Check out the new SourceForge HTML5 Internet speed test! ×
theodp writes "GeekWire reports that Bill Gates and Nathan Myhrvold are seeking a patent on making textbooks less boring by using a cellphone or other device to scan text on a page, parse its meaning, and automatically create suitable accompanying video or pictures to keep students engaged. From the patent application for Autogenerating Video From Text: 'A student is assigned a reading assignment. To make the assignment more interesting, the student may use his or her mobile phone to take a picture of a page of the textbook. The systems and methods described herein may then generate a synthesized image sequence of the action occurring in the text. Thus, rather than simply reading names and dates, the student may see soldiers running across a battlefield.' Furthermore, the patent explains, the experience may be tailored to a user's preferences: 'For example, in a video clip about a Shakespearean play, the preference data may be used to insert family members into the video clip instead of the typical characters.'"
dreamstateseven writes "Things are getting serious for Bitcoin this month: a federal judge declared it real money, Bloomberg gave it an experimental ticker, Thailand declared it illegal, and now New York's financial regulator announced an interest in regulating it. The department is starting out by subpoenaing 22 digital-currency companies and investors to get a lay of the Bitcoin land. They sent letters to the major Bitcoin players asking them to hand over information regarding their money laundering controls, consumer protection practices, source of funding, pitch books (for Bitcoin start-ups) and investment strategies (for Bitcoin investors). Keep in mind, a subpoena doesn't mean criminal activity has taken place."
benrothke writes "Diet books are literally a dime a dozen. They generally benefit only the author, publisher and Amazon, leaving the reader frustrated and bloated. With a failure rate of over 99%, diet books are the epitome of a sucker born every minute. One of the few diet books that can offer change you can believe in is The Healthy Programmer: Get Fit, Feel Better, and Keep Coding. Author Joe Kutner observes that nearly every popular diet fails and the reason is that they are based on the premise of a quick fix without focusing on the long-term core issues. It is inevitable that these diets will fail and the dieters at heart know that. It is simply that they are taking the wrong approach. This book is about the right approach; namely a slow one. With all of the failed diet books, Kutner is one of the few that has gotten it right." Keep reading for the rest of Ben's review.
Hugh Pickens DOT Com writes "Since the inception of Alcoholics Anonymous — the progenitor of 12-step programs — science has sometimes been at odds with the notion that laypeople can cure themselves because the numerous spiritual references that go with the 12-step program puts A.A. on "the fringe" in the minds of many scientists. But there is an interesting read at National Geographic where Jarret Liotta writes that new research shows that the success of the 12-step approach may ultimately be explained through medical science and psychology. According to Marvin Seppala, chief medical officer at Hazelden and sober 37 years, attending 12-step meetings does more than give an addict warm, fuzzy feelings. The unconscious neurological pull of addiction undermines healthy survival drives, causing individuals to make disastrous choices, he says. "People will regularly risk their lives—risk everything—to continue use of a substance." Addicts don't want to engage in these behaviors, but they can't control themselves. "The only way to truly treat it is with something more powerful," like the 12 steps, that can change patterns in the brain. Philip Flores, author of Addiction as an Attachment Disorder, says the human need for social interaction is a physiological one, linked to the well-being of the nervous system. When someone becomes addicted, Flores says, mechanisms for healthy attachment are "hijacked," resulting in dependence on addictive substances or behaviors. Some believe that addicts, even before their disease kicks in, struggle with knowing how to form emotional bonds that connect them to other people. Co-occurring disorders, such as depression and anxiety, make it even harder to build those essential emotional attachments. "We, as social mammals, cannot regulate our central nervous systems by ourselves," Flores says. "We need other people to do that.""
An anonymous reader writes "At Rough Type, Nicholas Carr examines the surprisingly sharp drop in the growth rate for e-book sales. In the U.S., the biggest e-book market, annual sales growth dropped to just 5% in the first quarter of this year, according to the Association of American Publishers, while the worldwide e-book market actually shrank slightly, according to Nielsen. E-books now account for about 25% of total U.S. book sales — still a long way from the dominance most people expected. Carr speculates about various reasons e-books may be losing steam. He wonders in particular about 'the possible link between the decline in dedicated e-readers (as multitasking tablets take over) and the softening of e-book sales. Are tablets less conducive to book buying and reading than e-readers were?' He suggests that the e-book may end up playing a role more like the audiobook — a complement to printed books rather than a replacement."
A while ago you had a chance to ask Jimmy Wales about the amazing growth of Wikipedia, and his role advising the UK government in making academic research available online. Below you'll find his answers to your questions.
bsk_cw writes "This article takes a long look at four major consumer tech ecosystems — Amazon, Apple, Google and Microsoft — and examine how well (or badly) they're serving up their media. The authors talk about how each company approaches gaming, music, video, books, etc., and how each integrates all its parts into some kind of whole. The conclusion? That none of the four can be said to be the best in all things, but they're certainly trying."
An anonymous reader writes "There's some good news if you use NVIDIA graphics on (Ubuntu) Linux or FreeBSD with their binary graphics driver: the OpenGL performance is comparable to Windows 8. Unfortunately, that's not the same for Intel graphics and AMD doesn't even offer a Catalyst driver for FreeBSD. FreeBSD offers a binary Linux compatibility layer to run games at the same (or better) performance as Linux, but unfortunately it's capped to running Linux x86 binaries and NVIDIA is the only GPU vendor with proper BSD graphics driver support."
theodp writes "In his first term, President Obama was a big booster of indie bookstores. But on Tuesday, the President chose to deliver his speech on Jobs for the Middle Class at one of Amazon's controversial fulfillment centers in Chattanooga, TN. 'Amazon is a great example of what's possible,' said Obama, who also toured the 'amazing facility' where workers can make $10.50-$11.50 an hour as an employee of Integrity Staffing Group, 'may also be eligible for medical and dental benefits', and 'must be able to stand/walk for up to 10-12 hours' in temperatures that 'will occasionally exceed 90 degrees.' So, are '21st century migrant workers' the new middle class?"
theodp writes "In the movie Groundhog Day, a weatherman finds himself living the same day over and over again. It's a tale to which software-designers-of-a-certain-age can relate. Like Philip Greenspun, who wrote in 1999, 'One of the most painful things in our culture is to watch other people repeat earlier mistakes. We're not fond of Bill Gates, but it still hurts to see Microsoft struggle with problems that IBM solved in the 1960s.' Or Dave Winer, who recently observed, 'We marvel that the runtime environment of the web browser can do things that we had working 25 years ago on the Mac.' And then there's Scott Locklin, who argues in a new essay that one of the problems with modern computer technology is that programmers don't learn from the great masters. 'There is such a thing as a Beethoven or Mozart of software design,' Locklin writes. 'Modern programmers seem more familiar with Lady Gaga. It's not just a matter of taste and an appreciation for genius. It's a matter of forgetting important things.' Hey, maybe it's hard to learn from computer history when people don't acknowledge the existence of someone old enough to have lived it, as panelists reportedly did at an event held by Mark Zuckerberg's FWD.us last Friday!"
benrothke writes "SlideShareis a free web 2.0 based slide hosting service where users can upload presentation-based files. Launched in October 2006, it's considered to be similar to YouTube, but for slideshows. It was originally meant to be used for businesses to share slides among employees more easily, but it has since expanded to also become a host of a large number of slides which are uploaded merely to entertain. SlideShare gets an estimated 58 million unique visitors a month and has about 16 million registered users. With such a strong user base, authors Kit Seeborg and Andrea Meyer write in Present Yourself: Using SlideShare to Grow Your Business how SlideShare users can use the site (including other similar collaborative sites such as Prezi and Scribd) to present their story to a worldwide audience. Given that visual presentations are the new language of business, understanding how to maximize their potential can be a valuable asset for the entrepreneur, job seeker and everyone in between." Read below for the rest of Ben's review.
An anonymous reader writes "We are teaching an introductory class in computer science for high school students. We have the technical aspects of the course covered, there is a lot of information on the internet on designing that aspect of the class. We also want to cover some aspects of how computers affect society, privacy, expectations, digital divide etc. We were suggested Blown to Bits, which covers a lot of this but I'm not sure high school students are really going to enjoy it or even take away the right implications ... any recommendations for anything else ? Movies, Fiction, Non-Fiction Books and any other media are all welcome. Students are expected to read no more than 200 pages (that's all the time they have)."
At a press conference dubbed "Breakfast With Sundar," Google announced two new pieces of hardware and a minor revision to Android. Complete stories and commentary are still coming in, but in the mean time you can skim a liveblog or two First is the new Nexus 7. The hardware is slightly improved (full HD screen, better graphics, etc.). The specs managed to "leak" hours before the event through Best Buy opening preordering too early. On the software side, they've announced a minor revision to Android, 4.3. It features improved Bluetooth support (including Bluetooth 4.0), OpenGL ES 3.0, enhanced internationalization, enhanced DRM, and multi-user support. The multi-user support looks most exciting: now you can share a tablet with more than one person. One of the features Google focused on was restricted profiles: a device owner can create accounts that e.g. cannot make in-app purchases (Junior won't rack up a $3000 bill again). Bad news: Google is implementing stricter DRM for books and video, locking down the entire video stack. The consolation prize is that Netflix will work on more devices and at 1080p. Also demoed were a new version of Chrome that brings the tablet experience closer to the desktop, improved hangouts, and improved maps. Google also appears to be making a push into gaming, emphasizing tablet-only games that integrate into Google+. In addition to gaming, they have secured deals with five major textbook publishers to sell students presumably DRMed electronic textbooks that can be purchased or rented, enhanced with better search and highlighting (because PDF readers don't support those features already). As usual lately, all of the really nice additions to Android are proprietary and tied to Google services, further eroding the open nature of Android. Finally, they announced a tiny $35 dongle named Chromecast that appears to be the successor of the Nexus Q. Running Chrome OS, it connects to any HDMI port, finds your Wi-Fi network, and Just Works (tm) for online video. The online and mobile Youtube and Netflix interfaces will allow you to hit a single button and forward the video to your television as well. Google Music streaming to the television is also supported. The Chromecast looks like a handy little device, hopefully it is turns out it can be reflashed. Of course, when using your browser as a remote, all of the commands go through The Cloud. An SDK and more details on the software side of things are slated for release later today, although conspiciously absent on their supported platforms list is GNU/Linux, listing only Chrome OS and Android. Update: 07/24 18:01 GMT by U L : The Chromecast SDK is out, but with an awfully restrictive license that requires written permission from Google to distribute any cast enabled applications, which appears to make it completely incompatible with Free/Open Source software.
Attila Dimedici writes "In a new Rasmussen poll, 75% of American adults would rather read a book in traditional print format than in an ebook format. Only 15% prefer the ebook format (the other 10% are undecided). The latter is a drop from the 23% that preferred the ebook format in Rasmussen's 2011 poll. In addition, more say they buy their books from a brick and mortar store than say they buy books online (35% from brick and mortar, 27% online). I suspect that the 27% who buy online buy more books, but these results are interesting and suggest that the brick and mortar bookstore is not necessarily doomed."
Frequent contributor Bennett Haselton proposes a new use for online, anonymous voting: helping sort skill from luck in the cheek-by-jowl world of best-selling (and would-be best-selling) authors: "J.K. Rowling recently confirmed that she was the author of a book she had published under a pseudonym, which spiked in sales after she was outed as the true author. Perhaps she was doing an experiment to see how much luck had played a role in propelling her to worldwide success, and whether she could recreate anything close to that success when starting from scratch. But a better way to answer that question would be to strike a deal with an amateur-fiction-hosting site and use the random-sample-voting algorithm that I've written so much about, to test how her writing stacks up against other writers in the same genre." Read on for more. Update: 07/20 01:23 GMT by T : Note: An editorial goof (mine) swapped out the word "confirmed" for "revealed" (above) in an earlier rendering of this story.
Daniel_Stuckey writes "Just to address one thing straight away: one of your favorite science fiction stories dealing, whether directly or indirectly, with surveillance is bound to be left off this list. And 1984's a given, so it's not here. At any rate, the following books deal in their own unique way with surveillance. Some address the surveillance head-on, while others speculate on inter-personal intelligence gathering, or consider the subject in more oblique ways. Still others distill surveillance down to its essence: as just one face of a much larger, all-encompassing system of control, that proceeds from the top of the pyramid down to its base."
An anonymous reader writes "I have deep experience programming in many languages, and I've some exposure to SQL through PostgreSQL. My math goes so far as trig and algebra, with a little statistics. So far, I've learned enough to be dangerous: mostly via other people's code, experimenting, the PostgreSQL docs, etc. I've been successful using the DB in various ways, but I know I am missing a great deal (and probably doing it wrong, at that.) When DB articles come up on Slashdot, I don't recognize a good deal of the terminology. What is the best way for a technical person to learn SQL/DB work using PostgreSQL? Books? Tutorials? I should mention I don't have local access to a university or people with DB knowledge; have to do this on my own, so books or the Internet are pretty much my options."
First time accepted submitter jasax writes "As an Amazon frequent buyer, I rely quite a lot on reviews of the books I want. However, some caution is in order: the (bad) quality of Amazon's reviews and reviewers under the Amazon Vine program has already been news in Slashdot. Today I was shocked by a practical result of that program. This second edition (published in 2012) of a very specialized system identification book has 12 reviews: the oldest (dated 2007) certainly targets the first edition. The remaining 11 reviews are all from 'Vine Reviewers' (VRs). All seem to be ignorant of what 'System Identification in the Frequency Domain' really is. None of the reviews is tagged with a 'Verified Amazon Purchase'; most (if not all) are 'small talk reviews' peppered with technical phrases cloning the publisher's book description, and some of the reviews are ridiculous, to say the least. If this sample of reviewing by VRs really is the norm, then the bottom line is that the Vine program is totally irrelevant and unreliable — at least for technical books."