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Top news on 14 September 2009 |
Variety, Social Aspects More Important To Game Success Than Graphics, Plot
proslack writes "In a study presented at the Human-Computer Interaction conference in Cambridge, England, British researchers Beale and Bond found that plot and graphics are not critical to the success of video games; price and the inclusion of social aspects (e.g. multiplayer or chat) were found to be more important." An unfinished version of the paper (PDF) is available from the researchers' web site. They said, "One of the most unexpected findings was that gameplay was not featured as one of the most important categories to fulfill," though they acknowledge that variety and cohesion were measured separately from gameplay, which past studies have not done.Read more of this story at Slashdot.
New York Times Site Pop-Up Says Your Computer Is Infected
Zott writes "Apparently, 'some readers' of the New York Times site are getting a bit more with their news: an apparently syndicated adware popup with a faux virus scan of the user's computer indicating they are infected, and a link to go download a fix now. It's entertaining when a Mac user gets it, but clearly downloading an .exe file isn't a good way to keep your computer clean ..." Update: 09/14 03:20 GMT by T : Troy encountered this malware, "and did basic forensics. Summary: iframe ad then series of HTML/JS redirects, ending at a fake virus scanner page with a "Scan" link (made to look like a dialog box button) that downloaded malware." Nice explanation!Read more of this story at Slashdot.
Is City-Wide Wi-Fi a Dead Idea?
An anonymous reader writes "Remember all those projects to cover cities with Wi-Fi? The BBC wants to know what happened to them. When it comes to underground wireless data access, there are obvious issues regarding implementing a wireless infrastructure in underground stations and tunnels, but above ground the BBC suggests that it may be other advancements, such as Wimax, that have made Wi-Fi a less attractive solution. PCMag, on the other hand, suggests that public Wi-Fi isn't dead at all and will make a comeback due to the increasing popularity of Wi-Fi-enabled smartphones. So, will city-wide Wi-Fi make a real comeback, or have other technologies, such as Wimax or 4G, killed the concept for good?"Read more of this story at Slashdot.
IE8 Beats Other Browsers In Laptop Battery Life
WARM3CH writes "AnandTech tested a laptop with an AMD CPU, a laptop with an Intel CPU, and a netbook to compare battery life while running Internet Explorer 8, Opera 10, Firefox 3.5, Safari 4, and Chrome. They tested on simple web pages and flash-infested ones. IE8 had the best battery life on both laptops (followed by FF + AdBlock), and Safari had the worst battery life. On the netbook, Chrome was slightly ahead of IE8. The report concludes: 'Overall, Internet Explorer and Firefox + AdBlock consistently place near the top, with Chrome following closely behind. Opera 10 Beta 3 didn't do as well as Opera 9.6.4, and in a couple quick tests, it doesn't appear that the final release of Opera 10 changes the situation at all. Opera in general — version 9 or 10 — looks like it doesn't do as well as the other major browsers. Safari is at the back, by a large margin, on all three test notebooks. We suspect that Safari 4 does better under OS X, however, so the poor Windows result probably won't matter to most Safari users.'"Read more of this story at Slashdot.
IBM Policy Switches From MS Office To OO.o
eldavojohn writes "It's frequent that we hear of a country or city or company switching from Windows to Linux, but it's rare that we hear of one third of a million employees being told to use Lotus Symphony (IBM's OO.o variant) over MS Office, and also to use the Open Document Format when saving files. The change has been mandated to take place in the next 10 days. Of course, they are doing this to illustrate that they actually offer a full-fledged alternative to Microsoft. With i4i stirring stuff up against MS Office and absolving OO.o from litigation, are we on the verge of a potential break from Microsoft's dominant document suite? Hopefully IBM supports OO.o past Sun's acquisition by Oracle instead of concentrating on Lotus Symphony."Read more of this story at Slashdot.
Initial WebGL Support Lands In WebKit
appleprophet writes "WebGL is an upcoming standard from the Khronos Group, the same standards body behind OpenCL and OpenGL ES. It defines the use of OpenGL in websites using the standard canvas element. In other words, websites will be able to render hardware accelerated, 3D graphics natively inside of a web page. In the last week, WebKit, the rendering engine behind Safari and Google Chrome, has added initial support for WebGL, which means it probably won't be too long before Macs and iPhones everywhere get OpenGL web apps. This could have big implications for gaming. HTML5 has steadily been encroaching on desktop applications' territory, but I don't think many people expected browser-based, hardware-accelerated graphics this soon."Read more of this story at Slashdot.
Students Take Pictures From Space On $150 Budget
An anonymous reader writes "Two MIT students have successfully photographed the earth from space on a strikingly low budget of $148. Perhaps more significantly, they managed to accomplish this feat using components available off-the-shelf to the average layperson, opening the door for a new generation of amateur space enthusiasts. The pair plan to launch again soon and hope that their achievements will inspire teachers and students to pursue similar endeavors."Read more of this story at Slashdot.
Incorporating Human Behavior Into Wall Street Mathematical Models
After watching the stock market struggle for the past year, financial experts from Wall Street and academia are putting more effort into bringing behavioral modeling into their complex financial calculations. "The risk models proved myopic, they say, because they were too simple-minded. They focused mainly on figures like the expected returns and the default risk of financial instruments. What they didn't sufficiently take into account was human behavior, specifically the potential for widespread panic." Analysts are looking at research from other fields to supplement the hard mathematics of risk assessment. "Financial markets, like online communities, are social networks. Researchers are looking at whether the mechanisms and models being developed to explore collective behavior on the Web can be applied to financial markets." Another avenue they're exploring is how we react to the spread of disease. Jon M. Kleinberg, a computer scientist at Cornell, said, "The hope is to take this understanding of contagion and use it as a perspective on how rapid changes of behavior can spread through complex networks at work in financial markets."Read more of this story at Slashdot.
Ford's New Radar Technology Based On Open Source
zakkie writes "Ford is releasing new safety-enhancing radar equipment for its 2010 Taurus sedan. The radar itself is based on F22 fighter radar, but interestingly, it's claimed that the software is built from open source. What that may mean, in the vague, waffling context of the article, is unclear, but it's interesting simply because they've gone to the effort of stating it in those words. Clearly, 'open source' is being thought of outside the IT world as a good thing, and that surely is itself a good thing. The purpose of the radar device is to help 'avoid crashes by sounding an alarm and flashing red lights when the driver gets too close to another car.'"Read more of this story at Slashdot.
Google Groups Used To Control Botnets
oDDmON oUT writes "'Maintaining a reliable command and control (C&C) structure is a priority for back door Trojan writers. ... Symantec has observed an interesting variation on this concept in the wild. A back door Trojan that we are calling Trojan.Grups has been using the Google Groups newsgroups to distribute commands,' writes Symantec employee Gavin O Gorman. He goes on to state that 'the Trojan itself is quite simple. It is distributed as a DLL,' and while the decrypted commands indicate it is used 'for reconnaissance and targeted attacks,' he does go on record as saying, 'It's worth noting that Google Groups is not at fault here; rather, it is a neutral party. The authors of this threat have chosen Google Groups simply for its bevy of features and versatility.'"Read more of this story at Slashdot.
Boston City Government Discovers Email Retention
An anonymous reader writes "The Boston Globe, covering a battle to unseat the 16-year incumbent mayor, has found out that the city has no email retention policy. A city official who receives hundreds of emails a day was found to have only 18 emails in his mailbox. The city has enabled journaling on its Exchange server in response. The Globe also notes that they had to curtail requests for emails under the Open Records law because for each mailbox, 'City officials estimated they would charge $5,000 for six months worth of email.'"Read more of this story at Slashdot.
Armadillo Aerospace Claims Level 2 Lunar Lander Prize
Dagondanum writes "Armadillo Aerospace has officially won the 2009 Northrop Grumman Lunar Lander Challenge Level 2, on a rainy day at Caddo Mills, Texas. Reports came in from various locations during the day and spectators posted videos and images using social networking tools such as Twitter. The Level 2 prize requires the rocket to fly for 180 seconds before landing precisely on a simulated lunar surface constructed with craters and boulders. The minimum flight times are calculated so that the Level 2 mission closely simulates the power needed to perform a real descent from lunar orbit down to the surface of the Moon. First place is a prize of $1 million while second is $500,000."Read more of this story at Slashdot.
Trust an Insurance Company's "Drive-Cam?"
ramen99 writes "Our new car insurance company offered us discounts for our teenage driver if we agree to install a 'drive-cam' that records driving habits and wirelessly transmits video footage to a 'neutral driving coach' for evaluation and comment. While this might be great to monitor a new teen driver, it will also monitor other adult drivers. The insurance company claims that they would never use any information obtained to consider changes in insurance rates, but that really sounds unbelievable. Would you give up your privacy to save some dough? Installation is free, and the camera mounts just under the rear-view mirror. Something seems fishy about this..." Especially when, according to a British insurance firm, computer engineers are most likely to crash (sent in by antdude).Read more of this story at Slashdot.
Surprise Discovery In Earth's Upper Atmosphere
elyons sends word out of UCLA of a completely unexpected discovery in the physics of the Sun-Earth interaction — a previously unknown basic mode of energy transfer from the solar wind to the Earth's magnetosphere. "'It's like something else is heating the atmosphere besides the sun. This discovery is like finding it got hotter when the sun went down,' said Larry Lyons, UCLA professor of atmospheric and oceanic sciences. 'We all have thought for our entire careers — I learned it as a graduate student — that this energy transfer rate is primarily controlled by the direction of the interplanetary magnetic field. The closer to southward-pointing the magnetic field is, the stronger the energy transfer rate is, and the stronger the magnetic field is in that direction. [It turns out that] if it is both southward and big, the energy transfer rate is even bigger.'" The researchers have two papers on the discovery coming out in the Journal of Geophysical Research.Read more of this story at Slashdot.
eBay Denies New Design Is Broken, Blames Users
krick-zero writes "eBay recently rolled out a new page design. Many eBay sellers are reporting issues with missing description text, resulting in lost sales. Buyers are reporting the same intermittent issue, on multiple platforms, with multiple browsers. After complaining to eBay customer service, one user got this response: 'I have reviewed several of your listings using my computer and had several of my coworkers view your listings as well and we are seeing the complete listings. Many times when buyers are not able to see the whole description or just bits and pieces it is due to browser issues they are having. A lot of times if they simply clear out their cache and cookies or change browsers (i.e. change from Internet explorer to Firefox or vice versa) they no longer have this problem.'"Read more of this story at Slashdot.
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