News tagged with radiation

Power stations driven by light

Green plants, algae and some bacteria use sunlight to convert energy. The pigments in chlorophyll absorb electromagnetic radiation, which induces chemical reactions in electrons. These reactions take place in the nucleus ...

dateJan 16, 2019 in Materials Science
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Health checkups for alpine lakes

The best tool for assessing the health of mountain lakes comes in a very small package. According to new research by University of Alberta biologists, alpine species of zooplankton are excellent bioindicators of lake health. ...

dateDec 20, 2018 in Environment
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