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Earth

Curved Laser Beams Could Help Tame Lightning 184

Urchin writes "Laser beams just gained a new property — they can curve through space. That's what happens when ultrashort laser pulses pass through a phase pattern mask and a lens, which together shift the most intense region of the beam from the center to the right-hand side. The asymmetry in the pulse causes it to drift progressively further to the right along an arc as it travels. The laser beam is so intense that it ionizes the air it passes through to create a curved plasma channel. Those kinds of channels can be up to 100 meters long — direct them at thunderclouds and they could first trigger lightning to spark and then act as a convenient but short-lived lightning rod to guide it safely to the ground, according to some researchers."
Social Networks

Facebook Cuts Off Pirate Bay Links 137

narramissic writes "Citing legal reasons, Facebook has ended its brief relationship with The Pirate Bay. The Pirate Bay added a 'Share on Facebook' button around two weeks ago to its site that allowed its users to post links to small information files on Facebook that are used to download audio, video, etc. via BitTorrent. Facebook is now blocking those 'bookmarklets' as well as any links from The Pirate Bay, said Peter Sunde, of The Pirate Bay. Sunde said he received an e-mail from Facebook justifying the action because of the legal proceedings against Sunde and three others. The men are awaiting return of a verdict on April 17 from a trial that concluded early last month in Stockholm. They are charged with helping to make available material under copyright."
Television

What Has Fox Got Against Its Own Sci-Fi Shows? 753

brumgrunt writes "Dollhouse. The Sarah Connor Chronicles. Fringe. Three science fiction shows that Fox commissioned, put on the air, and — in the case of at least one of them — has won rave reviews. But why does it seem that Fox is trying to kill some of its own shows with crazy scheduling decisions? How can Fringe survive after being pulled for two months, and what hope is there for Sarah Connor and Dollhouse on a Friday night?"
GNOME

Building Linux Applications With JavaScript 288

crankymonkey writes "The GNOME desktop environment could soon gain support for building and extending applications with JavaScript thanks to an experimental new project called Seed. Ars Technica has written a detailed tutorial about Seed with several code examples. The article demonstrates how to make a GTK+ application for Linux with JavaScript and explains how Seed could influence the future of GNOME development. In some ways, it's an evolution of the strategy that was pioneered long ago by GNU with embedded Scheme. Ars Technica concludes: 'The availability of a desktop-wide embeddable scripting language for application extension and plugin writing will enable users to add lots of rich new functionality to the environment. As this technology matures and it becomes more tightly integrated with other language frameworks such as Vala, it could change the way that GNOME programmers approach application development. JavaScript could be used as high-level glue for user interface manipulation and rapid prototyping while Vala or C are used for performance-sensitive tasks.'"
The Media

Technocrat.net Shut Down 326

twitter writes "Bruce Perens has pulled the plug on Technocrat.net. 'The technocrat.net public discussion site is shut down. This has happened because the site never achieved the ability to financially sustain its editorial staff and system expenses with its revenues. When it became evident that Technocrat was un-viable as a business, I found that I did not wish to keep supporting the site as a hobby. Certain elements of the community that developed here, unfortunately, creep me out. At the end I faced the decision of asking for donations to keep the site running, or letting it die, and it became clear to me that I'd feel better if it would just die. I am very busy building a new software business, with some great new (and yet unannounced) Open Source software in development. I must focus on that for now. Best holiday wishes to you all.'"
Music

Will People Really Boycott Apple Over DRM? 664

Ian Lamont writes "DefectiveByDesign.org is waging a battle against DRM with a 35-day campaign targeting various hardware and software products from Microsoft, Nintendo, and others. On day 11 it blasted iTunes for continuing to use DRM-encumbered music, games, TV shows, movies, audiobooks, and apps with DRM, while competitors are selling music without restrictions. DefectiveByDesign calls on readers to include 'iTunes gift cards and purchases in your boycott of all Apple products' to 'help drive change.' However, there's a big problem with this call to arms: most people simply don't care about iTunes DRM. Quoting: 'The average user is more than willing to pay more money for hobbled music because of user interface, ease of use, and marketing. ... Apple regularly features exclusive live sets from popular artists, while Amazon treats its digital media sales as one more commodity being sold.' What's your take on the DRM schemes used by Apple and other companies? Is a boycott called for, and can it be effective?"

Comment Re:How deep? (Score 1) 725

My province is the size of the UK (not just England) and we got around to it alright (the rest of the country as well). I'm not saying that everyone works exclusively in metric, but at least we're generally uniformly on the metric system. Admittedly, we're 1/10th the population of the USA.

Some things may never change however: I know my weight foremost in pounds (though I also know it in kilos), a 'two-by-four' is still 2" by 4", Plywood is measured in inches-by-inches-by-millimeters and recepies generally favour ounces and teaspoons.
Security

Experts Say To Switch Browsers In Light of IE Vulnerability 455

It appears that the exploit in IE briefly mentioned a few days ago is causing a serious reaction: SteveAU writes "Microsoft has begun flooding media outlets with information advising users to switch to an alternate browser while a serious security flaw is being patched. The flaw, which affects all versions of Microsoft Internet Explorer, is manifested via malware and has infected over 6,000 sites thus far. Microsoft states: 'The vulnerability exists as an invalid pointer reference in the data-binding function of Internet Explorer. When data binding is enabled (which is the default state), it is possible under certain conditions for an object to be released without updating the array length, leaving the potential to access the deleted object's memory space. This can cause Internet Explorer to exit unexpectedly, in a state that is exploitable.'" According to the BBC report, though, Microsoft itself is only asking that users be "vigilant while it investigated and prepared an emergency patch"; it's outside experts who say to dump IE (at least for now).

Update: 12/16 21:11 GMT by KD : Microsoft will issue an emergency critical update for IE tomorrow.
Microsoft

Obama's "ZuneGate" 608

theodp writes "Barack Obama supporters were left shaking their heads after a report surfaced that the president-elect was using a Zune at the gym instead of an iPod. So why would Mac-user Obama be Zune-ing out? Could be one of those special-edition preloaded Zunes that Microsoft bestowed on Democratic National Convention attendees, suggests TechFlash, nixing the idea that the soon-to-be Leader of the Free World would waste time loading Parallels or Boot Camp in OS X just to use a Zune."
Cellphones

What The Banned iPhone Ad Should Really Look Like 463

Barence writes "To demonstrate just how misleading the latest (and now banned) iPhone television ad really is, PC Pro has recreated it using an iPhone 3G and a Wi-Fi connection — with laughable results. Apple was forced to pull the advert today after the Advertising Standards Authority (ASA) decided it exaggerated the speed of mobile browsing. 'In the 30-second clip the iPhone is shown loading a webpage, finding its current location in Google Maps, opening a PDF from an email and finally taking a phone call. The ASA concluded that the iPhone cannot do what was shown in the mere 29 seconds afforded in the advert, ruling that it was misleading.' Try it for yourself and you'll undoubtedly agree."
Medicine

Surgeons Weld Wounds Shut With Surgical Laser 151

Ruach writes "The promise of medical lasers goes beyond clean incisions and eye surgery: Many believe that lasers should be used not just to create wounds but to mend them too. Abraham Katzir, a physicist at Tel Aviv University, has a system that may just do the trick and is proving successful in its first human trials."
The Internet

Towards a World Wide Grid? 105

Roland Piquepaille writes "In recent months, the concept of 'cloud computing' was all the buzz. European researchers think about another name, the World Wide Grid, which could run on top of the Internet. In an article to appear soon, ICT Results will report about the g-Eclipse project. As the scientists said, 'the g-Eclipse project aims to build an integrated workbench framework to access the power of existing Grid infrastructures. The framework will be built on top of the reliable eco-system of the Eclipse community to enable a sustainable development.' The project started in July 2006 and was successfully completed in June 2008 for a total cost of €2.5 million, including a EU contribution of €1.96 million."
Image

Researchers Discover How To Make the Perfect Phone Call 85

Having made amazing discoveries such as how to make the perfect cheese sandwich, linking heavy caffeine use to sleeplessness, and figuring out where all the teaspoons have gone, science has made the greatest breakthrough yet. They have uncovered the secrets of making the perfect phone call. The perfect phone call clocks in at a mere 9 minutes and 36 seconds, easily 11 minutes shorter than any conversation I've ever had with my mom. Unlike a call to mom, the perfect phone call is almost devoid of any gossip about her divorced neighbor and her heavily tattooed daughter. Instead three minutes should be spent catching up with news about family and friends, one minute on personal problems, a minute on work/school, 42 seconds on current affairs, 24 seconds on the weather, and 24 seconds talking about the opposite sex. What's left of your 9 mins 36 secs is a free for all.

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