
Roman concrete constructed 2,000 years ago is still strong today, even under rough sea. In contrast, the concrete we manufacture only lasts around 100 years.

Roman concrete constructed 2,000 years ago is still strong today, even under rough sea. In contrast, the concrete we manufacture only lasts around 100 years.

Academy researchers Terry Gosliner and Luiz Rocha head to the Middle East to look for marine life.
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