Mark Ciavarella leaves the federal courthouse in Scranton, Pa., in February.
August 11, 2011 Mark Ciavarella Jr. was convicted of taking bribes from developers of juvenile detention centers. The case, known as "kids for cash" led to the tossing of 4,000 convictions issued by Ciavarella.
September 14, 2004 Mysterious banners at a Cambridge, Mass., subway stop have commuters scratching their heads. The signs, challenging passers-by to solve a complicated math problem, are actually a cryptic a pitch by Google, which is looking to hire more brainy engineers. Andrea Shea reports.
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