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Books

Amazon Battles Apple By Arm-Twisting Publishers 137

Posted by Soulskill from the slapfight-of-the-titans dept.
bizwriter writes "Apple has upset the e-book pricing cart by agreeing to a so-called agency model, where the publisher sets the price and the seller takes a cut. This goes contrary to the degree of control Amazon likes, so although it apparently gave in to Macmillan back in February, it turns out that Amazon continues twisting arms. The problem publishers face is that Apple has a most-favored-nation clause, so it gets the best deal that the publishers offer. If the publishers give in to Amazon, then they also have to provide the same terms to Apple."
Firefox

Mozilla Plans Fix For Critical Firefox Vulnerability In Next Release 140

Posted by Soulskill from the sooner-than-later dept.
Trailrunner7 writes "A month after an advisory was published detailing a new vulnerability in Firefox, Mozilla said it has received exploit code for the flaw and is planning to patch the weakness on March 30 in the next release of Firefox. Mozilla officials said Thursday that the vulnerability, which was disclosed February 18 by Secunia, is a critical flaw that could result in remote code execution on a vulnerable machine. The vulnerability is in version 3.6 of Firefox."
Education

Professor Ditches Grades For XP System 311

Posted by samzenpus from the exam-quest dept.
schliz writes "Like in World of Warcraft, students of Indiana University's game design classes start as Level 1 avatars with 0 XP, and progress by completing quests solo, as guilds, or in 'pick up groups.' Course coordinator Lee Sheldon says students are responding with 'far greater enthusiasm,' and many specifics of game design could also be directly applied to the workforce. These included: clearly defining goals for workers; providing incremental rewards; and balancing effort and reward."
Programming

Simpler "Hello World" Demonstrated In C 582

Posted by kdawson from the non-obfuscated dept.
An anonymous reader writes "Wondering where all that bloat comes from, causing even the classic 'Hello world' to weigh in at 11 KB? An MIT programmer decided to make a Linux C program so simple, she could explain every byte of the assembly. She found that gcc was including libc even when you don't ask for it. The blog shows how to compile a much simpler 'Hello world,' using no libraries at all. This takes me back to the days of programming bare-metal on DOS!"
Space

Fastest (and Most Compact) Stellar Spinner Confirmed 47

Posted by Soulskill from the getting-dizzy-now dept.
gregg writes "HM Cancri has been confirmed as a binary system of two white dwarfs orbiting each other so closely that they complete one orbit every 5.4 minutes; they are separated by a mere 8 Earth diameters. 'These are the burnt-out cinders of stars such as our Sun, and contain a highly condensed form of helium, carbon and oxygen. The two white dwarfs in HM Cancri are so close together that mass is flowing from one star to the other. HM Cancri was first noticed as an X-ray source in 1999, showing a 5.4 minutes periodicity, but for a long time it has remained unclear whether this period also indicated the actual orbital period of the system. It was so short that astronomers were reluctant to accept the possibility without solid proof. '"
Space

Nearby Star Forecast To Skirt Solar System 135

Posted by Soulskill from the we're-doomed dept.
PipianJ writes "A recent preprint posted on arXiv by Vadim Bobylev presents some startling new numbers about a future close pass of one of our stellar neighbors. Based on studies of the Hipparcos catalog, Bobylev suggests that the nearby orange dwarf Gliese 710 has an 86% chance of skirting the outer bounds of the Solar System and the hypothesized Oort Cloud in the next 1.5 million years. As the Oort Cloud is thought to be the source of many long-period comets, the gravitational effects of Gliese's passing could send a shower of comets into the inner Solar System, threatening Earth. This news about Gliese 710 isn't exactly new, but it's one of the first times the probability of this near-miss has been quantified."
Handhelds

Here Come the Linux iPad Clones 584

Posted by Soulskill from the send-in-the-clones dept.
CWmike writes "You can now pre-order an Apple iPad; but do you really want to, asks Steven J. Vaughan-Nichols. 'I mean, I get why you'd want an iPad. I'd like one too,' he writes. 'But,' he says, 'when I consider that there are soon going to be literally dozens of cheaper, Linux-powered iPad devices on the market, I find it a lot easier to resist putting $499 on my credit card. On top of that, Apple will be including DRM on some eBooks and other iPad content. I really, really hate DRM. All that said, I agree the iPad is really cool. I predict with absolute faith that the iPad and its clones are going to kill off single purpose devices like dedicated eReaders such as Amazon's Kindle and GPS devices within the next three years. How can it not work out this way? For the same price as a high-end dedicated device you can get a tablet that will do everything they can do and far more. But, and this is the important bit, you don't have to buy an Apple iPad to get all of the iPad's goodies. ARM, a mobile microprocessor power, is predicting that we'll see no less than 50 ARM-processor-powered iPad clones by year's end. And, what will they be running? These ARM-powered entertainment tablets will all be running Linux.'"
Earth

DR Congo Ring May Be Giant Impact Crater 96

Posted by Soulskill from the leaving-a-mark dept.
Phrogman writes "The BBC is reporting that deforestation has 'revealed what could be a giant impact crater in Central Africa, scientists say. The 36-46km-wide feature, identified in DR Congo, may be one of the largest such structures discovered in the last decade.' If you search Google Maps for 'Omeonga Democratic Republic of the Congo,' you will be right in the middle of the suspected crater."
Government

Bill To Ban All Salt In Restaurant Cooking 794

Posted by timothy from the too-stupid-to-live-as-long-as-possible dept.
lord_rotorooter writes "Felix Ortiz, D-Brooklyn, introduced a bill that would ruin restaurant food and baked goods as we know them. The measure (if passed) would ban the use of all forms of salt in the preparation and cooking of food for all restaurants or bakeries. While the use of too much salt can contribute to health problems, the complete banning of salt would have negative impacts on food chemistry. Not only does salt enhance flavor, it controls bacteria, slows yeast activity and strengthens dough by tightening gluten. Salt also inhibits the growth of microbes that spoil cheese."
Science

Sweet, Sour, Salty, Bitter, Protein ... and Now Fat 210

Posted by timothy from the visit-the-chiba-clinic-for-an-upgrade dept.
ral writes "The human tongue can taste more than sweet, sour, salty, bitter and protein. Researchers have added fat to that list. Dr. Russell Keast, an exercise and nutrition sciences professor at Deakin University in Melbourne, told Slashfood, 'This makes logical sense. We have sweet to identify carbohydrate/sugars, and umami to identify protein/amino acids, so we could expect a taste to identify the other macronutrient: fat.' In the Deakin study, which appears in the latest issue of the British Journal of Nutrition, Dr. Keast and his team gave a group of 33 people fatty acids found in common foods, mixed in with nonfat milk to disguise the telltale fat texture. All 33 could detect the fatty acids to at least a small degree."
Encryption

OpenSSH 5.4 Released 127

Posted by timothy from the but-it's-secret dept.
HipToday writes "As posted on the OpenBSD Journal, OpenSSH 5.4 has been released: 'Some highlights of this release are the disabling of protocol 1 by default, certificate authentication, a new "netcat mode," many changes on the sftp front (both client and server) and a collection of assorted bugfixes. The new release can already be found on a large number of mirrors and of course on www.openssh.com.'"
Earth

Gas Wants To Kill the Wind 479

Posted by Soulskill from the sounds-like-a-friend-of-mine dept.
RABarnes writes "Scientific American has posted an article about the political efforts of natural gas and electric utilities to limit the growth of wind-generated electricity. Although several of the points raised by the utilities and carbon-based generators are valid, the basic driver behind their efforts is that wind-generation has now successfully penetrated the wholesale electricity market. Wind was okay until it became a meaningful competitor to the carbon dioxide-producing entities. Among the valid points raised by the carbon-based generators are concerns about how the cost of electricity transmission are allocated and how power quality can be improved (wind generation — from individual sites — is hopelessly variable). But there are fixes for all of the concerns raised by the carbon-based entities and in almost all cases they have been on the other side of the question in the past."

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