文章列表
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1.气体行星独特的运动轨迹使其形成了彗星尾巴(有
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A planet called HD 209458b, aka Osiris, orbits its star so closely that it is losing some of its atmosphere to the stellar wind. It may thus have a co...
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2.可以录音和发声的衣服(有声)
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M.I.T. researchers have developed a piezoelectric fiber that would react to electric currents and have the potential to record or produce audio. Cloth...
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3.医生也不爱打小报告(有声)
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A survey of 2,000 physicians finds a third don't report fellow docs who do a bad job. Doctors like to think that theyll turn in colleagues who are doi...
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4.加入北极基因的疫苗不能在人类体温下生存(有声
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Pathogens with added genes from Arctic bacteria could serve as vaccines that elicit an immune response before getting cooked in our warm bodies. Some ...
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5.良好的公共交通能促进身体健康并有减肥功效
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Residents tended to stay thinner when a commuter train was added to their region, because of increased exercise walking to and from stops City planner...
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6.未来水环境让现有鱼类很难生存(有声)
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Fish raised in the more acidic seawater that would result from higher carbon dioxide levels forget to flee predators. More carbon dioxide emissions le...
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7.运动项目比分影响选民的行为(有声)
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Local college football wins before elections upped incumbents' vote totals, and college basketball wins influenced presidential ratings. When it comes...
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8.研究鸵鸟有助于了解恐龙的行动特征(有声)
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Ostrich wings, in addition to use in display and thermoregulation, let the giant birds make subtle, quick movements. Which could help researchers bett...
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9.智商与传染性疾病的关系(有声)
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In a correlational study, lower average regional intelligence was found to be linked with higher infectious disease rates. Perhaps because the metabol...
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10.60秒科学:足球中的罚球运动员的小动作可揭示其
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Soccer penalty kickers wearing motion sensors revealed that subtle body cues can give away which side of the net they're shooting for Those of you fol...