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科学家发现制造更小电子产品的方法
2023-12-06An international group of researchers from the University of Minnesota, Argonne National Laboratory and Seoul National University have discovered a gr...
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西非发现新品种蝙蝠
2023-12-06An international team of scientists, including biologists from, the University of York, has discovered five new species of bats in West Africa. The te...
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控制基因的简单方法
2023-12-06MIT researchers have shown that they can turn genes on or off inside yeast and human cells by controlling when DNA is copied into messenger RNA -- an ...
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利用社交网站维护公众形象
2023-12-06Social networking sites have become incredibly popular in recent years, with Facebook now ranking as the third most popular website in the U.S. With s...
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研究发现治疗癫痫的重要线索
2023-12-06People with epilepsy(癫痫) could be helped by new research into the way a key molecule controls brain activity during a seizure. Researchers have identi...
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土星上的强风暴
2023-12-06Once every 30 years or so, or roughly one Saturnian year, a monster storm rips across the northern hemisphere of the ringed planet. In 2010, the most ...
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所有动物身上至少携带32万种新病毒
2023-12-06There could be at least 320,000 viruses awaiting discovery that are circulating in animals, a study suggests.研究发现,动物间传播的至少32万种新病毒有待人们去研究。Researchers s...
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煤烟疑似造成阿尔卑斯山冰川的消融
2023-12-06Scientists have uncovered strong evidence that soot(煤烟,烟灰), or black carbon, sent into the air by a rapidly industrializing Europe, likely caused the ...
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肚子大增加心脏病患者的死亡率
2023-12-06Having a big belly increases the risk of death in heart attack survivors, according to research presented at ESC Congress 2013 by Professor Tabassome ...
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塞舌尔岛有种青蛙用口腔听声音
2023-12-06Gardiner's frogs from the Seychelles islands, one of the smallest frogs in the world, do not possess a middle ear with an eardrum(鼓膜,耳膜) yet can c...