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Computer science researchers at the University of Washington and Cornell University are deploying a system that will blend teamwork and collaboration with powerful graphics algorithms to create three-dimensional renderings of buildings, neighborhoods and potentially even entire cities.

To improve the quality of their rendering capabilities, the researchers plan to integrate their computing system with a social game that will permit competing teams to add images where they are most needed to improve the quality of the visual models. The PhotoCity game is already being played by teams of students at the University of Washington and Cornell, and the researchers plan to open it to the public in an effort to collect three-dimensional renderings in cities like New York and San Francisco. Contestants will be able to use either an iPhone application that uses the phone’s camera, or upload collections of digital images.

“The obvious thing to do is to try to mobilize a lot of people and get them to go out and take snapshots that contribute to this 3-D reconstruction,” he said. “But maybe if enough people are involved someone will come up with a better idea of how to go about doing this.”

With the release of the iPad, companies with dedicate Apps Powered by PixelMags will be able to offer full-sized, digital versions of their publications, complete with interactive components like video and streaming media, at a fraction of the cost of the hard copy paper versions of their magazines and newspapers. The Apps will be compatible with the iPad, iPhone and iPod Touch.

The iPad Dock Connector to VGA Adapter is great, if you want to watch videos or slideshows on a external monitor or TV. Well, one iPhone/iPad developer, Ryan Petrich, didn’t think that was enough, so he figured out a way to have everything on your iPad screen be display on an external display or TV. This tweak is called “Display Out”. It is only for jailbroken iPads, and is now available in Cydia. There is no SpringBoard icon, as this just shows up in the Settings app. You can adjust your output resolution, orientation, refresh rate, and the scale.

As soon as people start getting iPads, they’re going to want apps for them

we have very little guidance on how iPad apps should behave

Develop the entire app without using a real iPad

Presently, online versions of magazines lose "the coherence and majesty of the [printed] medium," said Anderson. Tablets, on the other hand, offer impressive functionality, such as 360-degree views and iPhone-like screen sliding, plus collapsing and layering -- all of which make the user experience vastly more compelling than the Web,

Also revolutionary from an editorial and design perspective is that magazine staffers -- now editing for print and the Web in separate work flows -- will be able to edit for print and tablets simultaneously.

tablet renderings of traditional magazines will draw consumers who weren't magazine readers before.

In addition to being the first Pulitzer for online-only work, it is the first awarded solely for animated video, as opposed to traditional cartoon strips or panels. Mr. Fiore is also the first self-syndicated editorial cartoonist to win the prize.

Cases like Mr. Fiore’s have raised questions about Apple’s policies toward apps with news content; Ryan Chittum, a writer for cjr.org, the Columbia Journalism Review Web site, asserted on Thursday that news media groups should withdraw their new iPad applications “unless Apple cedes complete control over the right to publish.”

“Sure, mine might get approved, but what about someone who hasn’t won a Pulitzer and who is maybe making a better political app than mine?” he asked. “Do you need some media frenzy to get an app approved that has political material?”