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太空生物学家提出火星生命探测器设想
2023-12-06A Washington State University astrobiologist is leading a group of 20 scientists in calling for a mission to Mars with "a strong and comprehensiv...
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暴力能在儿童的基因上留下“伤痕”
2023-12-06Children who have experienced violence might really be older than their years. The DNA of 10-year-olds who experienced violence in their young lives h...
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酵母朊病毒能增强细胞抗药性与适应性
2023-12-06One of the greatest mysterious in cellular biology has been given a new twist thanks to findings reported in Science. Researchers at the RIKEN Brain S...
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土星F光环出现不明发光物体
2023-12-06Queen Mary scientists working with images from NASA's Cassini spacecraft have discovered strange half-mile-sized objects punching through parts of...
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吃肉缩减了人类的哺乳期
2023-12-06Carnivory is behind the evolutionary success of humankind. When early humans started to eat meat and eventually hunt, their new, higher-quality diet m...
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社交与合作能提高人类智力
2023-12-06Scientists have discovered proof that the evolution of intelligence and larger brain sizes can be driven by cooperation and teamwork, shedding new lig...
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纳米点级内存刷新内存存取速度
2023-12-06A team of researchers from Taiwan and the University of California, Berkeley, has harnessed nanodots to create a new electronic memory technology that...
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河流入海时蕴藏巨大的能量
2023-12-06A new genre of electric power-generating stations could supply electricity for more than a half billion people by tapping just one-tenth of the global...
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防卫恐怖分子的化学物品袭击
2023-12-06Researchers may have found a way to protect us against otherwise deadly chemical attacks, such as the subway sarin incident in Tokyo that left thirtee...
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禁烟广告有助于烟民戒烟
2023-12-06Anti-tobacco television advertising helps reduce adult smoking, according to a study by researchers at the University of Illinois at Chicago's Ins...