Cody Taylor

KentuckyFC writes “In 1987, a physicist called Joe Weber claimed to have detected gravitational waves at the same time that other scientists spotted a supernova called SN1987A. His claims were largely ignored because of calculations showing that gravitational waves could not be strong enough to be picked up by Weber’s equipment, a set of giant aluminium cylinders designed to vibrate as the waves passed by. But these calculations were based on first order effects in the way spacetime can be distorted. Now a new analysis shows that second order effects can enhance gravitational waves by four orders of magnitude, but only when certain asymmetries are present. It turns out that SN1987A possesses just the right kind of asymmetries to make this enhancement possible because the supernova wasn’t entirely spherical. Which means that Weber, who died in 2000, may have been the first to see gravitational waves after all.”

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onehitwonder writes in with a CIO opinion piece arguing that potential employees need to stand up to employers who snoop the Web for insights into their after-work activities, often disqualifying them as a result. “Employers are increasingly trolling the web for information about prospective employees that they can use in their hiring decisions. Consequently, career experts advise job seekers to not post any photos, opinions or information on blogs and social networking websites (like Slashdot) that a potential employer might find remotely off-putting. Instead of cautioning job seekers to censor their activity online, we job seekers and defenders of our civil liberties should tell employers to stop snooping and to stop judging our behavior outside of work, writes CIO.com Senior Online Editor Meridith Levinson. By basing professional hiring decisions on candidates’ personal lives and beliefs, employers are effectively legislating people’s behavior, and they’re creating an online environment where people can’t express their true beliefs, state their unvarnished opinions, be themselves, and that runs contrary to the free, communal ethos of the Web. Employers that exploit the Web to snoop into and judge people’s personal lives infringe on everyone’s privacy, and their actions verge on discrimination.”

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waderoush writes “If you thought Mosaic was the first graphical Web browser, think again. In their first major interview, three of the four Finnish software engineers behind Erwise — a point-and-click graphical Web browser for the X Window system — describe the creation of their program in 1991-1992, a full year before Marc Andreessen’s Mosaic (which, of course, evolved into Netscape). Kim Nyberg, Kari Sydänmaanlakka, and Teemu Rantanen, with their fellow Helsinki University of Technology student Kati Borgers (nee Suominen), gave Erwise features such as text searching and the ability to load multiple Web pages that wouldn’t be seen in other browsers until much later. The three engineers, who today work for the architectural software firm Tekla, say they never commercialized the project because there was no financing — Finland was in a deep recession at the time and lacked a strong venture capital or angel investing market. Otherwise, the Web revolution might have begun a year earlier.”

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An anonymous reader writes “Pages at ireport.com and extortionletterinfo.com have been documenting and researching the activities of George P. Riddick III, previously known for his lawsuits against IMSI and Xoom at the turn of the century. In 2007 he issued a largely-ignored press release claiming the majority of clip art online infringes a copyright and has ranted about how Microsoft and Google are stealing from him. In recent months, he’s apparently made a business model of going after web site operators who were using clip art they believed to be legally licensed or public domain, telling them they’re infringing clip art collections he hasn’t offered commercially in years and making outrageous settlement demands. He seems to have tested the waters on this some years back, but emboldened by the passage of the PRO-IP act, he’s gone aggro with it. A few dodgy anonyblogs had popped up to ‘out’ him as a copyright abuser, but these recent ireport.com and extortionletterinfo.com reports go much deeper in documenting and researching Riddick’s recent one-man campaign to be the RIAA of clip art.”

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If you frequently capture screenshots to add to your site or blog or to send to co-workers, here’s an app you’re sure to like! Screen Dash combines screenshot capturing, image-editing and paint tools, and instant image hosting, complete with HTML code for Web forums, for embedding, and for email. It is unmatched when it comes to instant hosting.

An anonymous reader writes “PlayingWithWire profiles two open source tools for Web development, comparing Joomla! and WordPress through the lens of usability. The article has apparently upset a few people at the Joomla! forum, but it does bring up a good point. Many open source projects are developed by engineers for engineers — should they focus more on usability? PlayingWithWire makes a bold analogy: ‘If Joomla! is Linux, then WordPress is Mac OS X. WordPress might offer only 90% of the features of Joomla!, but in most cases WordPress is both easier to use and faster to get up and running.'” The article repeatedly stresses that blogging platform WordPress and CMS harness Joomla! occupy different levels of the content hierarchy. How fair is it to twit Joomla! on usability?

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OSLO, March 2 (Reuters) – Norwegian telecom group Telenor (TEL.OL) will not block access to the Swedish file-sharing website The Pirate Bay, despite demands from representatives of the entertainment industry, Telenor said on Monday.

A few hours ago The Pirate Bay website started to slow down, and eventually it became completely unresponsive. With the trial going on at the moment, the downtime instantly led to all kinds of rumors. However, there is nothing to worry about, the downtime is not related to the trial and people are on their way to bring the site back up.

One of the trends in creating site designs right now are in Hand Drawn Concept. This are the most popular hand drawn fonts that used on the web and free to download.

Michael J. Ross writes “The owners and the developers of typical Web sites face a quandary, one often unrecognized and unstated: They generally want their sites’ contents and functionality to be accessible to everyone on the Internet, yet the more they open those sites, the more vulnerable they can become to attackers of all sorts. In their latest book, Securing PHP Web Applications, Tricia and William Ballad argue that PHP is an inherently insecure language, and they attempt to arm PHP programmers with the knowledge and techniques for making the sites they develop as secure as possible, short of disconnecting them from the Internet.” Keep reading for the rest of Michael’s review.

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