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    • Testing DNA in the air may make food cheaper

      Testing DNA in the air may make food cheaper

      BBC via Yahoo News· 6 days ago

      "The air goes through the filter, and anything in the air - like bits of bacteria, skin cells, bits of pollen - that all gets stuck on the filter." That ...

    • DNA suggests Mayans sacrificed boy siblings

      DNA suggests Mayans sacrificed boy siblings

      The Week· 2 days ago

      The remains were accidentally discovered in a chultún, or cistern, near Chichén Itzá in 1967. DNA analysis began in 2015, and "we kept rerunning the...