volume4 - Slashdot User

Students Failing Because of Poor Grammar 1343

Posted by timothy on Monday February 01, 2010 @09:13AM from the end-thats-inn-kanada dept.

innocent_white_lamb writes "30% of freshman university students fail a 'simple English test' at Waterloo University (up from 25% a few years ago. Academic papers are riddled with 'cuz' (in place of 'because') and even include little emoticon faces. One professor says that students 'think commas are sort of like parmesan cheese that you sprinkle on your words.' At Simon Fraser University, 10% of students are not qualified to take the mandatory writing courses."

FOSS CAD and 3D Modeling Software? 413

Posted by timothy on Sunday January 31, 2010 @07:37PM from the blue-sky-all-around dept.

Paul server guy writes "I work at a privately funded, open source, manned, return to the moon mission — Yes really, and Yes, we really are going to put man (and woman) back on the moon. Since we are open source, we want all of our tools to be, too. What we are looking for is CAD software that we can feed into Blender (or the like) to do 3D modeling with. Many of the engineers have tried working with Blender and Art of Illusion, but have not been pleased. They want to just draw the parts, then feed them to the art people who will run them through the 3D modelers for videos, illustrations and such. What is your preference?"

Chrome Apes IE8, Adds Clickjacking, XSS Defenses 90

Posted by timothy on Friday January 29, 2010 @04:02AM from the damn-dirty-apes dept.

CWmike writes "Google has announced that it added several new security features to Chrome 4, including two security measures first popularized (some later shot down as having 'zero impact') by rival Microsoft's IE8 last year. The newest 'stable' build of Chrome includes five security additions that target Web developers who want to build more secure sites, said Adam Barth, a software engineer on the Chrome team. The two aped from IE include 'X-Frame-Options'" a security feature that helps sites defend against 'clickjacking' attacks, and cross-site scripting protection.'"In Google Chrome 4, we've added an experimental feature to help mitigate one form of XSS [cross-site scripting], reflective XSS,' Barth said. 'The XSS filter checks whether a script that's about to run on a Web page is also present in the request that fetched that Web page. If the script is present in the request, that's a strong indication that the Web server might have been tricked into reflecting the script.'"

Uranus and Neptune May Have "Oceans of Diamonds" 347

Posted by kdawson on Monday January 25, 2010 @10:33PM from the went-to-sea-in-a-sieve dept.

Third Position writes "Oceans of liquid diamond topped with solid 'icebergs' of the precious gems could be on Uranus and Neptune. The first-ever detailed research into the melting point of diamond found it behaves like water during melting and freezing — with its solid form floating on the liquid. A large diamond ocean on one or both of the planets could provide an explanation for an oddity they both share: unlike Earth, they do not have magnetic poles that match up with their geographical poles." The article doesn't mention what the pressures might be like in these outer-planets environments, but the researchers found that liquefying diamond requires 40 million times Earth's atmospheric pressure at sea level.

Larry & Sergey To Cash In $5.5B of Google Chips 339

Posted by kdawson on Saturday January 23, 2010 @04:21PM from the no-longer-stopping-to-pick-up-pennies dept.

theodp writes "According to an SEC filing, Google founders Larry Page and Sergey Brin have adopted five-year trading plans to sell about 5M shares each, which would yield each about $2.75B based on Friday's closing stock price of $550.01. BTW, Google kicks in 12 cents to Social Security and another 2 cents to Medicare on its founders' celebrated $1 annual salaries." After this stock is sold, the founders will hold less than 50% of the voting shares and thus will give up voting control of Google.

Widespread Attacks Exploit Newly-Patched IE Bug 141

Posted by Soulskill on Saturday January 23, 2010 @11:01AM from the of-fish-and-barrels dept.

itwbennett writes "The first widespread attack to leverage the Internet Explorer flaw that Microsoft patched in an emergency update Thursday morning has surfaced. By midday Thursday Symantec had spotted hundreds of Web sites that hosted the attack code. The attack installs a Trojan horse program that is able to bypass some security products and then give hackers access to the system, said Joshua Talbot, a security intelligence manager with Symantec. Once it has infected a PC, the Trojan sends a notification e-mail to the attackers, using a US-based, free e-mail service that Symantec declined to name." Relatedly, reader N!NJA was among several to point out that Microsoft has apparently been aware of this flaw since September.

China Slams Clinton's Call For Internet Freedom 235

Posted by timothy on Saturday January 23, 2010 @05:41AM from the need-another-snl-translator-sketch dept.

CWmike writes "China on Friday slammed remarks made by Secretary of State Hillary Clinton promoting Internet freedom worldwide, saying her words harmed US-China relations. Clinton's speech and China's response both come after Google last week said it planned to reverse its long-standing position in China by ending censorship of its Chinese search engine. Google cited increasingly tough censorship and recent cyberattacks on the Gmail accounts of human rights activists for its decision, which it said might force it to close its offices in China altogether. On Thursday in Washington, DC, Clinton unveiled US initiatives to help people living under repressive governments access the Internet for purposes such as reporting corruption. The US will support circumvention tools for dissidents whose Internet connections are blocked, she said. Chinese Foreign Ministry spokesman Ma Zhaoxu called for the US 'to respect the facts and stop using the issue of so-called Internet freedom to unreasonably criticize China.' China's laws forbid hacking attacks and violations of citizens' privacy, the statement said, apparently referring to the issues raised by Google."

European Commission Approves Oracle-Sun Merger 144

Posted by CmdrTaco on Thursday January 21, 2010 @11:00AM from the chomp-chomp-chomp dept.

rubycodez writes "The anti-trust body of the EU, the European Commission, has approved Oracle's acquisition of Sun Microsystems, believing competition would be preserved. It saw PostgreSQL as a viable independent alternative to MySQL and that market access to Java would not be restricted. Uncertainty about Sun's future has cost over a billion dollars in lost sales in the past year."

NASA Designs All-Electric Personal Flight Vehicle 276

Posted by samzenpus on Wednesday January 20, 2010 @10:36PM from the touch-the-sky dept.

MikeChino writes "NASA is currently working on a personal aircraft that will put jet packs to shame. The Puffin is an all-electric one-man airplane that could be the start of some new and amazing air travel technology. With two prop electric engines, lithium phosphate batteries and a top speed of almost 300 mph, the vertical take off and landing vehicle was originally designed for covert military insertions because it has a lower heat signature than combustion engines. The Puffin would also be super quiet – 10 times quieter than current low-noise helicopters, and since the engine is electric it has no flight ceiling and can fly up to 9,150 meters high, uninhibited by thin air."

Correlation Found Between Brain Structure and Video Game Success 110

Posted by Soulskill on Wednesday January 20, 2010 @06:50PM from the correlation-does-not-equal-yadda-yadda dept.

kghapa writes "Still want to argue that video games shrink your brain? While video games have been previously shown to stimulate brain activity and improve coordination skills, a recently published study has directly linked structures in the human brain with video game aptitude. And yes, apparently size does matter in this case. Quoting: '... each subject received 20 hours of training to play a video game specifically created for research purposes, called Space Fortress. It's basically an Asteroids-type arcade game, in which the object is to knock down and destroy an enemy fortress while dodging space mines. However, the game has lots of extra twists that require close attention. Some of the players were told to focus exclusively on running up a high score, while others were told to shift their priorities between several goals. The result? The subjects who had more volume in an area called the nucleus accumbens did significantly better in the early stages of training. Meanwhile, those who were well-endowed in different areas of the striatum, known as the caudate nucleus and putamen, handled the shifting strategies better.'"

100% Free Software Compatible PC Launches 458

Posted by kdawson on Wednesday January 20, 2010 @12:03AM from the of-by-and-for dept.

crimperman writes "The Open-PC project has announced that its first PC will be available at the end of February for €359. They claim the mini-ITX desktop machine is energy efficient, consumer ready, easy to upgrade, and — significantly — uses only hardware that has free software drivers available. As you'd expect, it comes with GNU/Linux which is running KDE (a €10 donation to the KDE project in included in the price). Interestingly all the key decisions on design, pricing etc. have been made by the community via online polls. The spec of the machine is pretty reasonable for the price: Atom 1.6GHz dual-core processor, 3GB RAM, 160GB HDD, Intel 950 graphics."

Why Firefox's Future Lies In Google's Hands 346

Posted by Soulskill on Tuesday January 19, 2010 @01:24PM from the a-fox-in-hand-is-worth-two-in-the-bush dept.

Barence writes "Firefox has just turned five, and it now accounts for 25% of the global market, according to figures from Net Applications. Its success has forced rivals to raise their game, and the past two years have seen Microsoft, Apple, and Opera close the features gap significantly. Google is the default homepage when Firefox first opens, and the default search engine when users type something into the 'awesome bar.' The deal, which runs until 2011, was worth $66 million to Mozilla in 2007, accounting for 88% of the foundation's revenues that year (the last year for which it had published accounts). But now that Google is a competitor as well as a partner, is it really wise for Mozilla to be so dependent on Google?"

Drupal's Dries Buytaert On Drupal 7 55

Posted by Soulskill on Tuesday January 19, 2010 @12:57PM from the on-the-horizon dept.

itwbennett writes "The Drupal community has been working on Drupal 7 for two years, and there are 'hundreds of changes' to show for it, says Drupal creator Dries Buytaert in an interview with ITworld's Esther Schindler on the occasion of Drupal 7 going into Alpha test this week. Most notable for end users are 'some massive usability improvements,' says Buytaert, while site builders will see the greatest changes in the Drupal Content Construction Kit (CCK), which has been moved into the Drupal core. But one thing that hasn't changed is the not-so-easy upgrade path. 'The upgrade path for a Drupal site has never been really easy, to be honest,' Buytaert says. 'We do break backwards compatibility. It's a little bit painful because it requires all of the contributed modules — and there's 4,000-5,000 of them — to make changes.' But Buytaert doesn't think that's all bad. 'Innovation is key. Backwards compatibility limits innovation,' Buytaert contends. 'The rule we have is: We'll break the API if it makes a better API, and if it allows good innovation and progress to be made. Also: The second rule is that we'll never break people's data. We'll always provide an upgrade path for the data.'"

Open-Source JavaScript Flash Player (HTML5/SVG) 300

Posted by Soulskill on Tuesday January 19, 2010 @12:39PM from the it's-called-gordon-get-it dept.

gbutler69 writes "Someone has gone and done it. Tobias Schneider has created a Flash player written in JavaScript targeting SVG/HTML5-capable browsers. It's not a complete implementation yet, but it shows real promise. A few demos have been posted online. How long before HTML5/SVG next-generation browsers like Chrome, Firefox, Opera, Safari, Epiphany, and other Web-Kit based browsers completely supplant Flash and Silverlight/Moonlight?"

FBI Violated Electronic Communications Privacy Act 285

Posted by Soulskill on Tuesday January 19, 2010 @11:17AM from the you-can-trust-us dept.

An anonymous reader writes to tell us of a report from the Washington Post which alleges that the FBI "illegally collected more than 2,000 US telephone call records between 2002 and 2006 by invoking terrorism emergencies that did not exist or simply persuading phone companies to provide records." The report continues, "E-mails obtained by The Washington Post detail how counterterrorism officials inside FBI headquarters did not follow their own procedures that were put in place to protect civil liberties. The stream of urgent requests for phone records also overwhelmed the FBI communications analysis unit with work that ultimately was not connected to imminent threats. ... FBI officials told The Post that their own review has found that about half of the 4,400 toll records collected in emergency situations or with after-the-fact approvals were done in technical violation of the law. The searches involved only records of calls and not the content of the calls. In some cases, agents broadened their searches to gather numbers two and three degrees of separation from the original request, documents show."

Slashdot Top Deals