科学与环境
Permanent daylight saving time has a dark side, scientists warn
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A new study warns that permanent daylight saving time could force American children to make at least 2 billion additional school commutes in darkness, potentially increasing safety risks and disrupting their biological clocks. Researchers found that fatal crashes involving school
A new study warns that permanent daylight saving time could force American children to make at least 2 billion additional school commutes in darkness, potentially increasing safety risks and disrupting their biological clocks. Researchers found that fatal crashes involving school-aged pedestrians were roughly twice as likely during dark mornings as after sunrise.
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Scientists detect signals at the smallest scale ever explored
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Scientists reveal a hidden snakebite crisis killing up to 513,000 people a year
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Scientists discover why chronic back pain feels so personal
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