Ballard Chases History Again In The Black Sea (New London Day)
It’s a painfully slow process, watching a robotic arm brush, inch-by-inch, the sediment off a 900-year-old shipwreck 400 feet underwater in the Black Sea.
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It’s a painfully slow process, watching a robotic arm brush, inch-by-inch, the sediment off a 900-year-old shipwreck 400 feet underwater in the Black Sea.
More: continued here