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  • 全球每年有550万人因空气质量差而死亡
    12-06

    New research shows that more than 5.5 million people die prematurely every year due to household and outdoor air pollution. More than half of deaths o...

  • 睡眠呼吸中止症对脑功能有重大伤害
    12-06

    One in 15 adults has moderate to severe obstructive sleep apnea, a disorder in which a person's breathing is frequently interrupted during sleep -...

  • 5千万年前北极地区曾出现过巨型不飞鸟
    12-06

    It's official: There really was a giant, flightless bird with a head the size of a horse's wandering about in the winter twilight of the high ...

  • 人脑会将有益的记忆优先储存
    12-06

    Why do we remember some events, places and things, but not others? Our brains prioritize rewarding memories over others, and reinforce them by replayi...

  • 10万年前穴居人与智人曾有过混血
    12-06

    A multidisciplinary team which included participants from the Spanish National Research Council (CSIC) has discovered that Homo neanderthalensis and H...

  • 收容所的工作人员经常认错比特犬
    12-06

    DNA results show that shelter workers are often mistaken when they label a dog as a pit bull, with potentially devastating consequences for the dogs, ...

  • 找到更好的食物来源供养城市
    12-06

    Access to clean water hasn't been the only health issue facing Flint. Since 2008, Michigan State University public health expert, Rick Sadler, has...

  • 睡眠时长影响基因
    12-06

    In early 2013, the Sleep Research Centre at the University of Surrey found a direct link between hours spent sleeping and genes.2013年初,英国萨里大学的睡眠研究中心发现...

  • 德克萨斯州发现已经灭绝的新品种蜥蜴化石
    12-06

    Researchers have discovered a new species of extinct worm lizard in Texas and dubbed it the "Lone Star" lizard. The species -- the first kno...

  • 五维黑洞或将“推翻”广义相对论
    12-06

    Researchers have shown how a bizarrely shaped black hole could cause Einstein's general theory of relativity, a foundation of modern physics, to b...

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