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Video: The krill factor in ocean mixing

Scientists have long chalked up ocean mixing of salt, heat, nutrients and gases, such as oxygen and carbon dioxide, to wind and tides. New research is investigating another possible contributor: krill. Mixing ocean water ...

dateFeb 20, 2019 in Earth Sciences
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Corals light the way to a healthy partnership

Corals know how to attract good company. New research finds that corals emit an enticing fluorescent green light that attracts the mobile microalgae, known as Symbiodinium, that are critical to the establishment of a healthy ...

dateJan 22, 2019 in Environment
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Enzyme-powered protocells rise to the top

Researchers at the University of Bristol have successfully assembled enzyme-powered artificial cells that can float or sink depending on their internal chemical activity. The work provides a new approach to designing complex ...

dateAug 20, 2018 in Materials Science
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