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When we look at bacteria under a microscope, they appear to be tumbling around chaotically, but over the centuries we realized that their pathways have a purpose.

Watch James in Emily Graslie's video:
   • The world's smallest artwork is micro...  

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Journey to the Microcosmos is a Complexly production.
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SOURCES:
https://royalsocietypublishing.org/do...
http://www.brianjford.com/aavl01.htm
https://pubmed.ncbi.nlm.nih.gov/16143...
https://www.annualreviews.org/doi/ful...
https://www.ncbi.nlm.nih.gov/pmc/arti...
https://www.nature.com/articles/nrm1524