The AP released the highlights of the first day of Floyd Landis arbitration hearing in Malibu who is the first Tour de France winner in its 104-year history to be stripped of his title because he tested positive for steroids. What caught my attention and really made me laugh was The Mercury News definition of chromatography :

Chromatography is the process labs use to insert gas into a urine sample to separate out different compounds, which helps determine whether someone used steroids.

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