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Dr Karl

@doctorkarl

Dr Karl Kruszelnicki ~ an answer looking for a question.
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ID: 21147300

linkhttp://www.drkarl.com calendar_today17-02-2009 23:44:11

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Dr Karl
@doctorkarl

a month ago

"They can survive deadly radiation, arctic temperatures, the vacuum of space, and even bullet impacts. You can find them anywhere there’s water—in the ocean, freshwater, and plants and soil. But the evolutionary roots of tardigrades have been mysterious." science.org/content/articl…