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  • 机器人通过试验和错误能学习新技能
    12-06

    Researchers at the University of California, Berkeley, have developed algorithms that enable robots to learn motor tasks through trial and error using...

  • 接受质子疗法的儿科患者增长36%
    12-06

    Results from a new nationwide survey announced today indicate a steady increase in the number of pediatric patients who are being treated with proton ...

  • 大熊猫的肠道细菌不能有效地消化竹子
    12-06

    It's no wonder that giant pandas are always chewing and eating, say Chinese researchers: their gut bacteria are not the type for efficiently diges...

  • 人类与狗的关系可追溯至2.7万年前
    12-06

    Dogs' special relationship to humans may go back 27,000 to 40,000 years, according to genomic analysis of an ancient Taimyr wolf bone reported in ...

  • 促进癌细胞死亡的分子技术
    12-06

    Lung cancer researchers at Winship Cancer Institute of Emory University have discovered a novel strategy to exploit apoptosis, a form of programmed ce...

  • 蛇类的祖先长什么样
    12-06

    The original snake ancestor was a nocturnal, stealth-hunting predator that had tiny hindlimbs with ankles and toes, according to research published in...

  • 艾格特维兹女孩并非生于丹麦
    12-06

    The Bronze Age Egtved Girl came from far away, as revealed by strontium isotope analyses of the girl's teeth. The analyses show that she was born ...

  • 章鱼皮肤可以感光
    12-06

    The octopus has a unique ability. It can change the color, pattern and even texture of its skin not only for purposes of camouflage but also as a mean...

  • 2015十大新物种
    12-06

    A cartwheeling spider, a bird-like dinosaur and a fish that wriggles around on the sea floor to create a circular nesting site are among the species i...

  • 阻止丙肝病毒复制的关键步骤
    12-06

    New research from the University of Southampton has identified how changes in the cell membrane play a pivotal role in how the Hepatitis C virus repli...

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