Archive: 07/08/2013

Ice ages only thanks to feedback

Ice ages and warm periods have alternated fairly regularly in the Earth's history: the Earth's climate cools roughly every 100,000 years, with vast areas of North America, Europe and Asia being buried under thick ice sheets. ...

dateAug 07, 2013 in Earth Sciences
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Strangers invade the homes of giant bacteria

Life is not a walk in the park for the world's largest bacteria, that live as soft, noodle-like, white strings on the bottom of the ocean depths. Without being able to fend for themselves, they get invaded by parasitic microorganisms ...

dateAug 07, 2013 in Cell & Microbiology
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