[ad_1] Australian researchers discovered the oldest biological color of the Sahara Desert, in a discovery that they explained on Tuesday why complex life forms appeared on Earth. Pink pigments were produced by …
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[ad_1] Fossils range from blood red to dark purple in their concentrated form, and to bright pink when diluted, according to a study published in the journal PNAS. Scientists discovered the oldest …
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[ad_1] Scientists have discovered what they say are the world's oldest colors – and they are bright pink. The pigments were discovered after researchers crushed 1.1bn rocks found in a marine shale …
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