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  • 气象记录与气候变化密切相关
    12-06

    The past decade has been one of unprecedented weather extremes. Scientists of the Potsdam Institute for Climate Impact Research (PIK) in Germany argue...

  • 逸走行星以小比例光速运动
    12-06

    Seven years ago, astronomers boggled when they found the first runaway star flying out of our galaxy at a speed of 1.5 million miles per hour. The dis...

  • 阿尔茨海默病通过连通的神经细胞扩散
    12-06

    Alzheimer's disease and other forms of dementia(痴呆) may spread within nerve networks in the brain by moving directly between connected neurons, in...

  • 隐形磁场成为现实
    12-06

    Universitat Autonoma de Barcelona researchers, in collaboration with an experimental group from the Academy of Sciences of Slovakia, have created a cy...

  • 科学家正寻找对环境安全的新兴技术
    12-06

    The percentage of electronic waste occupying our landfills has grown at an alarming rate over the last decade, giving rise to concerns about the toxic...

  • 马里亚纳海沟地震活动勘测
    12-06

    Last month, Doug Wiens, PhD, professor of earth and planetary science at Washington University in St. Louis, and two WUSTL students were cruising the ...

  • 关于地幔的新发现
    12-06

    Scientists have long speculated about why there is a large change in the strength of rocks that lie at the boundary between two layers immediately und...

  • 敲打节拍有助于儿童理解复杂概念
    12-06

    Tapping out a beat may help children learn difficult fraction concepts, according to new findings due to be published in the journal Educational Studi...

  • 火星上发现新式地貌
    12-06

    An odd, previously unseen landform could provide a window into the geological history of Mars, according to new research by University of Washington g...

  • 伪虎鲸利用回声定位捕捉食物
    12-06

    Hunting in the ocean's murky(黑暗的) depths, vision is of little use, so toothed whales and dolphins (odontocetes) rely on echolocation to locate tas...

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