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西北大学研制出新型兆赫隐形材料
2023-12-06Researchers at Northwestern University have created a new kind of cloaking material that can render objects invisible in the terahertz(兆赫) range. Thou...
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土壤中发现可杀灭癌细胞的细菌
2023-12-06A bacterial strain that specifically targets tumours could soon be used as a vehicle to deliver drugs in frontline cancer therapy. The strain is expec...
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科学家发现提高抗生素产量新方法
2023-12-06A novel way of increasing the amounts of antibiotics produced by bacteria has been discovered that could markedly improve the yields of these importan...
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“沙发土豆”也与基因有关
2023-12-06You may think your lack of resolve to get off the couch to exercise is because you're lazy, but McMaster University researchers have discovered it...
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某种危害树木的病菌源自美国加州
2023-12-06Genetic detective work by an international group of researchers may have solved a decades-long mystery of the source of a devastating tree-killing fun...
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癌细胞也需要“蜕皮”
2023-12-06Like snakes, tumour cells shed their skin. Cancer is not a static(静态的) disease but during its development the disease accumulates changes to evade nat...
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人们多以自身特点衡量团体形象
2023-12-06What does a typical European face look like according to Europeans? It all depends on which European you ask. Germans think the typical European looks...
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喜马拉雅山上发现长毛犀牛骨骼化石
2023-12-06A new paper published in the journal Science reveals the discovery of a primitive woolly rhino(犀牛) fossil in the Himalayas, which suggests some giant ...
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饮食中含有胡桃 乳腺癌患病几率下降
2023-12-06The risk of breast cancer dropped significantly in mice when their regular diet included a modest amount of walnut(胡桃) , Marshall University researche...
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运动能促使干细胞变成骨骼
2023-12-06McMaster researchers have found one more reason to exercise: working out triggers influential stem cells to become bone instead of fat, improving over...