Death of a data haven: cypherpunks, WikiLeaks, and the world's smallest nation: Rumors suggest that WikiLeaks might try to avoid government power by putting its servers out to sea, but the idea isn't a new one—it already failed miserably a decade ago. Ars takes you inside the collapse of HavenCo.

Gun-shy TSA gets critic booted from Congressional panel: The Transportion Security Administration refused to testify alongside Bruce Schneier, the security expert who coined the term "security theater." Schneier says the TSA was afraid he would "point out all the holes in their position."

Mozilla launches multiplayer browser adventure to showcase HTML5 gaming: Mozilla has created a real-time multiplayer adventure game with HTML5 and Node.js. The game, which is called BrowserQuest, showcases the capabilities of modern Web standards.

Cracking the cloud: An Amazon Web Services primer: If you've ever wanted to drop terms like EC2 and S3 into casual conversation (and really, who doesn't?) we're going to demystify the most important parts of AWS and show you how Amazon's cloud really works.

HTML5 roundup: magazine-style Web layouts with CSS regions: A set of CSS features proposed by Adobe that enable sophisticated text layout capabilities are beginning to gain traction.

Flawed sign-in services from Google and Facebook imperil user accounts: Using a single username and password to log in to third-party sites can have clear security risks, stemming from poor implementation of the authentication process.

At $99.99, Nokia Lumia 900 priced to move for April 8 launch: The Nokia Lumia 900 running Windows Phone will finally arrive in AT&T stores on April 8 for only $99.99, an aggressive price for a premium flagship device.

Dotcom says Hollywood studios once courted Megaupload: Megaupload founder Kim Dotcom is speaking out about the government's case against him. He told TorrentFreak the indictment didn't tell the whole story. He also revealed multiple Hollywood studios sought to work with Megaupload between 2008 and 2010.

Opinion: Shutting down your gadgets at takeoff and landing: not such a bad idea: Opinion: The FAA is revisiting its effective ban on electric gadgets, which might allow passengers to use their tablets and e-readers even during take-off and landing. But in a world where bleeping and blinking gizmos occupy our every waking moment, are these brief interruptions really such a bad thing?

Tweet seats deserve to be booed out of the theater: In a ham-fisted attempt to pander to the youth market, performing arts spaces across the nations are tossing the kids a bone. "Tweet seats" are a misapprehension of both the desires of young people and the nature of theater.