A mechanical “computer” pulled from a 2,000-year-old shipwreck. Iron pipes allegedly forged 150,000 years ago. A natural nuclear reactor that ran nearly 2 billion years before modern science. These so ...
Scientists have uncovered the oldest direct evidence yet that Earth’s tectonic plates were on the move 3.5 billion years ago. By analyzing magnetic fingerprints in ancient rocks, they reconstructed ...
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