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Diatoms: Nature’s nanotechnologists
Microscopy images above show two model diatom species: Thalassiosira pseudonana (left) and Phaeodactylum tricornutum (right). If you live in Boston, nanofactories of sophistication well beyond anything the human race has come up with are just a Charles River away. Diatoms (seen in the images above) are unicellular photosynthetic microalgae that can be found in freshwater and marine environments worldwide. These tiny creatures have plastids with … Continue reading Diatoms: Nature’s nanotechnologists