Pseudomonas aeruginosa -- an environmental bacteria that can cause devastating multidrug-resistant infections, particularly in people with underlying lung conditions -- evolved rapidly and then spread globally over the last 200 years, probably driven by changes in human behavior, a new study has found.
source https://www.sciencedaily.com/releases/2024/07/240704201539.htm
Animals were sharpening their senses long before the Cambrian explosion,
ancient tracks reveal
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Tracks left by some of the earliest complex animals are giving new insights
into how they experienced the world. New research reveals how these
creatures s...
23 hours ago
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