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Medicine

High Fructose Corn Syrup Causes Bigger Weight Gain In Rats 542

Posted by timothy from the subsidies-cause-fatter-corn-farmers dept.
krou writes "In an experiment conducted by a Princeton University team, 'Rats with access to high-fructose corn syrup gained significantly more weight than those with access to table sugar, even when their overall caloric intake was the same.' Long-term consumption also 'led to abnormal increases in body fat, especially in the abdomen, and a rise in circulating blood fats called triglycerides.' Psychology professor Bart Hoebel commented that 'When rats are drinking high-fructose corn syrup at levels well below those in soda pop, they're becoming obese — every single one, across the board. Even when rats are fed a high-fat diet, you don't see this; they don't all gain extra weight.'"
Games

The Problems With Video Game Voice Acting 251

Posted by Soulskill from the who-called-in-de-fleet dept.
The Guardian's Games blog explores the tendency of modern video games to suffer from poor voice acting, a flaw made all the more glaring by increasingly precise and impressive graphics. Quoting: "Due to the interactive nature of games, actors can't be given a standard film script from which they're able to gauge the throughline of their character and a feel for the dramatic development of the narrative. Instead, lines of dialogue need to be isolated into chunks so they can be accessed and triggered within the game in line with the actions of each individual player. Consequently, the performer will usually be presented with a spreadsheet jammed with hundreds of single lines of dialogue, with little sense of context or interaction. ... But according to David Sobolov, one of the most experienced videogame voice actors in the world (just check out his website), the significant time pressures mean that close, in-depth direction is not always possible. 'Often, there's a need to record a great number of lines, so to keep the session moving, once we've established the tone of the character we're performing, the director will silently direct us using the spreadsheet on the screen by simply moving the cursor down the page to indicate if he/she liked what we did. Or they'll make up a code, like typing an 'x' to ask us to give them another take.' It sounds, in effect, like a sort of acting battery farm, a grinding, dehumanizing production line of disembodied phrases, delivered for hours on end. Hardly conducive to Oscar-winning performances."
Windows

New Crossover Release With Improved Compatibility 104

Posted by kdawson from the lin-win dept.
solanum writes "On March 2nd Crossover 9.0 was released. CrossOver 9 features a new user interface that focuses on making installation of Windows software quicker and easier than previous versions. Another new feature is CrossOver's ability to download installation 'recipes' directly from CodeWeavers online Compatibility Database. 'If another CrossOver user has figured out how to use CrossOver to install a Windows application, they can upload that installation recipe to our database,' said Jeremy White, CodeWeavers chief executive officer. 'As we go forward, and build this online storehouse, CrossOver will begin to automatically install that same application for other users. This enables us to move closer to a world where CrossOver will begin to run the majority of Windows apps, and not just an officially supported subset. In other words, our diabolical plot for world domination is going exactly as planned,' he added. Early reviews and comments are positive, and my own experience is that many more Windows applications work in this new version than previously."
Games

8-Year Fan-Made Game Project Shut Down By Activision 265

Posted by Soulskill from the of-doors-and-ways-out dept.
An anonymous reader writes "Activision, after acquiring Vivendi, became the new copyright holder of the classic King's Quest series of adventure game. They have now issued a cease and desist order to a team which has worked for eight years on a fan-made project initially dubbed a sequel to the last official installment, King's Quest 8. This stands against the fact that Vivendi granted a non-commercial license to the team, subject to Vivendi's approval of the game after submission. After the acquisition, key team members had indicated on the game's forums (now stripped of their original content by order of Activision) that Activision had given the indication that it intended to keep its current fan-game licenses, but was not interested in issuing new ones."
Government

Leak Shows US Lead Opponent of ACTA Transparency 164

Posted by timothy from the putting-on-an-acta dept.
An anonymous reader writes "Throughout the debate over ACTA transparency, the secret copyright treaty, many countries have taken public positions that they support release of the actual text, but that other countries do not. Since full transparency requires consensus of all the ACTA partners, the text simply can't be released until everyone is in agreement. A new leak from the Netherlands fingers who the chief opponents of transparency are: the United States, South Korea, Singapore, and Denmark lead the way, with Belgium, Germany, and Portugal not far behind as problem countries."
Earth

Debunking a Climate-Change Skeptic 807

Posted by kdawson from the so-many-notes-mister-mozart dept.
DJRumpy writes "The Danish political scientist Bjørn Lomborg won fame and fans by arguing that many of the alarms sounded by environmental activists and scientists — that species are going extinct at a dangerous rate, that forests are disappearing, that climate change could be catastrophic — are bogus. A big reason Lomborg was taken seriously is that both of his books, The Skeptical Environmentalist (in 2001) and Cool It (in 2007), have extensive references, giving a seemingly authoritative source for every one of his controversial assertions. So in a display of altruistic masochism that we should all be grateful for (just as we're grateful that some people are willing to be dairy farmers), author Howard Friel has checked every single citation in Cool It. The result is The Lomborg Deception, which is being published by Yale University Press next month. It reveals that Lomborg's work is 'a mirage,' writes biologist Thomas Lovejoy in the foreword. '[I]t is a house of cards. Friel has used real scholarship to reveal the flimsy nature' of Lomborg's work."
Piracy

Sony Joins the Offensive Against Pre-Owned Games 461

Posted by Soulskill from the saddle-up dept.
BanjoTed writes "In a move to counter sales of pre-owned games, EA recently revealed DLC perks for those who buy new copies of Mass Effect 2 and Battlefield: Bad Company 2. Now, PlayStation platform holder Sony has jumped on the bandwagon with similar plans for the PSP's SOCOM: Fireteam Bravo 3. '[Players] will need to register their game online before they are able to access the multiplayer component of the title. UMD copies will use a redeemable code while the digital version will authenticate automatically in the background. Furthermore ... anyone buying a pre-owned copy of the game will be forced to cough up $20 to obtain a code to play online."
Idle

Directed Energy Weapon Downs Mosquitos 428

Posted by samzenpus from the two-pound-hammer-and-ten-penny-nail dept.
wisebabo writes "Nathan Myhrvol demonstrated at TED a laser, built from parts scrounged from eBay, capable of shooting down not one but 50 to 100 mosquitos a second. The system is 'so precise that it can specify the species, and even the gender, of the mosquito being targeted.' Currently, for the sake of efficiency, it leaves the males alone because only females are bloodsuckers. Best of all the system could cost as little as $50. Maybe that's too expensive for use in preventing malaria in Africa but I'd buy one in a second!" We ran a story about this last year. It looks like the company has added a bit more polish, and burning mosquito footage to their marketing.
Image

Bark Beetles Hate Rush Limbaugh and Heavy Metal 220

Posted by samzenpus from the tiniest-minds dept.
Aryabhata writes "According to scientists, climate change and human activity have allowed bark beetle populations to soar. They decided to fight the beetles by using the 'nastiest, most offensive sounds' that they could think of. These sounds included recordings of Guns & Roses, Queen, Rush Limbaugh and manipulated versions of the insects' own sounds. The research project titled 'Beetle Mania' has concluded that acoustic stress can disrupt their feeding and even cause the beetles to kill each other."

Comment Sloppy reporting by Ars (Score 5, Informative) 307

by xymog (#31086282) Attached to: Microsoft Wins Windows XP WGA Lawsuit
Ars Technica left out a whole bunch of information. The plaintiffs didn't agree to dismissal because the suit was bogus. Plaintiff's' attorneys had a poorly-drafted complaint to start with, spent four years adding and dropping plaintiffs trying to find ones that had actually been "injured", and four years amending the complaint with ever-more-vague claims against Microsoft. This is all part of the public record and anyone can take a look at it. Moral: If you're going to be all mad about something, do your homework first before charging off and filing a lawsuit.
Math

7 of the Best Free Linux Calculators 289

Posted by timothy from the open-in-tabs dept.
An anonymous reader writes "One of the basic utilities supplied with any operating system is a desktop calculator. These are often simple utilities that are perfectly adequate for basic use. They typically include trigonometric functions, logarithms, factorials, parentheses and a memory function. However, the calculators featured in this article are significantly more sophisticated with the ability to process difficult mathematical functions, to plot graphs in 2D and 3D, and much more. Occasionally, the calculator tool provided with an operating system did not engender any confidence. The classic example being the calculator shipped with Windows 3.1 which could not even reliably subtract two numbers. Rest assured, the calculators listed below are of precision quality."
Space

Astronomers Discover the Coolest Known Sub-Stellar Body 60

Posted by Soulskill from the miles-davis's-home-planet dept.
Hugh Pickens writes "Science Daily reports that using the United Kingdom Infrared Telescope (UKIRT) in Hawaii, astronomers have discovered what may be the coolest sub-stellar body ever found outside our own solar system. Too small to be stars and with insufficient mass to maintain hydrogen-burning nuclear fusion reactions in their cores, 'brown dwarfs' have masses smaller than stars but larger than gas giant planets like Jupiter, with an upper limit in between 75 and 80 Jupiter masses. 'This looks like the fourth time in three years that the UKIRT has made a record breaking discovery of the coolest known brown dwarf, with an estimated temperature not far above 200 degrees Celsius,' says Dr. Philip Lucas at the University of Hertfordshire. Due to their low temperature these objects are very faint in visible light, and are detected by their glow at infrared wavelengths. The object known as SDSS1416+13B is in a wide orbit around a somewhat brighter and warmer brown dwarf, SDSS1416+13A, and the pair is located between 15 and 50 light years from the solar system, which is quite close in astronomical terms."
Robotics

Evolving Robots Learn To Prey On Each Other 115

Posted by Soulskill from the this-can-only-end-well dept.
quaith writes "Dario Floreano and Laurent Keller report in PLoS ONE how their robots were able to rapidly evolve complex behaviors such as collision-free movement, homing, predator versus prey strategies, cooperation, and even altruism. A hundred generations of selection controlled by a simple neural network were sufficient to allow robots to evolve these behaviors. Their robots initially exhibited completely uncoordinated behavior, but as they evolved, the robots were able to orientate, escape predators, and even cooperate. The authors point out that this confirms a proposal by Alan Turing who suggested in the 1950s that building machines capable of adaptation and learning would be too difficult for a human designer and could instead be done using an evolutionary process. The robots aren't yet ready to compete in Robot Wars, but they're still pretty impressive."

Submission + - Pocket PC as X screen?

Submitted by Anonymous Coward
An anonymous reader writes: I would like to recycle some old Dell axims as auxiliary displays for my Linux desktop and maybe for a display on a plug computer. Touchscreen input would be a plus, but just the ability to move the cursor on the screen would be sufficient. Does the slashdot community have any ideas?
Apple

Submission + - Apple releases the A4 CPU (engadget.com)

Submitted by Neurotic Nomad
Neurotic Nomad writes: Paul Miller at Engadget writes: "Look out Intel and friends, Apple is using its own P.A. Semi technology for a custom 1GHz "Apple A4" chip in the iPad. Apple claims to get 10 hours of battery life out of this sucker, along with a month of standby."

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