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"Emergent" Images to Outwit Spambots

Software creates images that confuse machines but are clear to people.

How Spam is Improving AI

Anti-spam puzzles are helping researchers develop smarter algorithms.

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Malleable Maps, Artistic Robots and Bubble Interfaces
Technology Review January/February 2010

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Security in the Ether
Information technology's next grand challenge will be to secure the cloud--and prove we can trust it.
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    Jason Pontin | Cambridge, MA

    Registering at TED, I am reminded of one reason why I attend: I met 4 people of whom I genuinely fond and whose work interests me.  02/09/2010 09:58 PM

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    carbonmind | Thompsonville, MA

    Sirius XM Launches their BlackBerry App but without Howard Stern or live NASCAR  02/09/2010 05:58 PM

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    Brittany Sauser | Boston

    finally talked to Rob Ambrose about R2, NASA humanoid robot, will have the article with all the details published next week  02/09/2010 05:30 PM

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