Mini Robot Subs Help Guide Concordia Salvage

Considered the largest maritime salvage operation in history, the refloating of the wrecked Costa Concordia cruise liner entered its final phase at first light on July 14. The aim: raise the 114,000-ton vessel off the platform where it has been sitting for the past 10 months, after the capsized ship was placed upright in one of the most daunting ... (more)

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