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Science => Technology => Topic started by: Unbeliever on April 04, 2011, 09:44:24 pm

Title: Black Sea slowly gives up ancient secrets
Post by: Unbeliever on April 04, 2011, 09:44:24 pm
http://www.msnbc.msn.com/id/6199827/ns/technology_and_science-science/ (http://www.msnbc.msn.com/id/6199827/ns/technology_and_science-science/)

QuoteBallard heralded the work of Hercules, an underwater excavator that was used for the first time. The 7-foot (2.1-meter) robot gingerly dug around the deep-water ruins and retrieved artifacts using pincers outfitted with sensors that regulated the pressure they exerted -- much like a human hand.