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The results of a recent experiment at the Canadian Light Source (CLS) synchrotron in Saskatoon could be a key piece in the quest to discover if there was ever life on Mars.
Lyle Whyte, an environmental microbiologist at 麻豆传媒网站 who is originally from Saskatchewan, specializes in organisms that can survive in extreme cold.
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Insecticides that are sprayed in orchards and fields across North America may be more toxic to spiders than scientists previously believed.
Even jumping spiders have personalities scientists have discovered. A "shy" individual will not make the same choices as a "bold" individual. This means that some individuals, because of their personality type, will capture more prey than others, and will therefore have a larger effect on local ecosystems.
