medea and several other readers noted that the LHC came back online early this morning. Here is the tweet from CERN announcing the milestone. As we discussed a few weeks ago, CERN plans to run the LHC at half power or less through 2011.

WhatDoIKnow sends in a story about an appeals court ruling in a singular case that might have the effect of narrowing "fair use" rights for transformative uses of artworks. "The sculptor who designed the Korean War memorial [in Washington DC] brought suit against the Postal Service after a photograph of his work was used on a postage stamp. Though first ruled protected by 'fair use,' on appeal the court ruled in favor (PDF) of the sculptor, Frank Gaylord, now 85."

marpot writes "In an effort to assist Wikipedia's editors in their struggle to keep articles clean, we are conducting a public lab on vandalism detection. The goal is the development of a practical vandalism detector that is capable of telling apart ill-intentioned edits from well-intentioned edits. Such a tool, which will work somewhat like a spam detector, will release the crowd's workforce currently occupied with manual and semi-automatic edit filtering. The performance of submitted detectors will be evaluated based on a large collection of human-annotated edits, which has been crowdsourced using Amazon's Mechanical Turk. Everyone is welcome to participate."