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Scanning Earth, saving lives

A high-speed camera for monitoring vegetation from space and combating famine in Africa is being adapted to spot changes in human skin cells, invisible to the naked eye, to help diagnose skin diseases like ...

dateMar 06, 2015 in Space Exploration
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Coral reefs' physical conditions set biological rules of nature

Much ecological literature focuses on the effects that human actions have on species, habitats or ecosystems. Unfortunately, human effects on the natural world are often negative. Whether it's deforestation, carbon emissions, plastic pollution or industrialized fishing to na ...

dateMar 05, 2015 in Environment
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