日期：2009-05-03 Scientists have identified why excessive fertilisation of soils is resulting in a loss of plant diversity. 科学家已经鉴定出为什么土壤过度的肥沃会使植物的多样性消失。 Excess nutrients have been found to have an adverse impact on diversity Extra nutri... 阅读全文>>

日期：2009-05-02 A release candidate of Windows 7, the next major release of the world's most popular operating system, goes public in trial form in the next week. Windows7，下一款主要操作系统下周将开始公测。 Windows 7 promises usability improvements over Vista Micr... 阅读全文>>

日期：2009-05-02 A genetic map of Africa - the continent from which all modern humans originate - has provided information about its huge diversity of language and culture. 非洲的基因图-现在人类起源的洲-提供了关于非洲语言和文化巨大差异的信息。 To operate in remote a... 阅读全文>>

日期：2009-05-02 In this undated photo released by the Seoul National University shows the world's first transgenic female beagle dog carrying fluorescent genes that make the canine glow red, named Ruppy in 2 days after birth at Seoul National University in Seoul, S... 阅读全文>>

日期：2009-05-02 A new racing car made of vegetables and powered by chocolate will hit speeds of 145 miles per hour when it is launched next month. Designers hope the environmentally-friendly technology used in their car will be adopted by Formula 1 teams such as Mc... 阅读全文>>

日期：2009-04-30 The fastest imaging system ever devised has been demonstrated by researchers reporting in the journal Nature. 自然杂志中研究人员向世人展示了世界上最快的成像系统。 The technique hinges on an ordered spreading of the colours in laser light Their camer... 阅读全文>>

日期：2009-04-29 Scientists have produced the most compelling evidence to date that genetics play a key role in autism. 科学家已经发现强有力的证据证明基因对孤独症起关键性作用。 Autism is more often diagnosed in boys They highlighted tiny genetic changes that appear... 阅读全文>>

日期：2009-04-29 Europe's Herschel and Planck telescopes will be launched on Thursday, 14 May. 欧洲的天王星普朗克望远镜将于5月14日星期四发射。 Planck has already been installed atop the Ariane 5 launcher Officials at the Kourou spaceport in French Guiana have declar... 阅读全文>>

日期：2009-04-28 A disc that can store 500 gigabytes (GB) of data, equivalent to 100 DVDs, has been unveiled by General Electric. 通用电气生产出单碟容量为500G，可以容纳100个DVD的光盘。 Optical discs have been a leading storage solution for decades The micro- hologra... 阅读全文>>

日期：2009-04-28 A genetically modified (GM) corn fortified with three vitamins has been created by European researchers. 欧洲研究人员已经创造出富含三种维生素的转基因玉米。 The team hope to move to field trials in 2010 to see how the crop grows The modifications mak... 阅读全文>>

日期：2009-04-28 Simply getting a good night's sleep could reduce levels of hyperactivity and bad behaviour among children, a Finnish study reports. 一项芬兰研究显示，好的睡眠可以简单的降低孩子们过度活动和不好的行为。 The study looked at children aged seven or eight... 阅读全文>>

日期：2009-04-28 Eating fatty foods can help boost memory, a US study suggests. 一向美国研究显示，吃含脂肪的食物可以帮助增强记忆力。 Fried foods are high in fat A team at the University of California, Irvine discovered oleic（油的） acids（酸类） from fats are conve... 阅读全文>>

日期：2009-04-26 Taking cholesterol-lowering statins may be an effective way to keep the prostate healthy, research suggests. 调查显示，服用低胆固醇类的药物可能是保持前列腺健康的一个好方法。 Prostate cancer is a major killer One study found statins were linked to re... 阅读全文>>

日期：2009-04-25 Scientists from Glasgow University claim they have created a device which can detect malaria within minutes. 格拉斯哥大学的科学家声称他们已经发明了一种可以在几分钟之内检测疟疾的设备。 The device can detect which strain of malaria is in the blood Doc... 阅读全文>>

日期：2009-04-24 Breast milk has less protein than formula, which could be why bottle-fed babies grow faster, a study suggests. 一项研究显示，母乳比配方乳品含蛋白质少，这就是为什么人工营养的婴儿长的更快一些。 How babies are fed is the subject of much debate There ha... 阅读全文>>

日期：2009-04-24 Smokers should be given anger management lessons to help them give up smoking, a study suggests. 一项调查建议，戒烟者应该接受如何控制愤怒的课程来帮助戒烟。 One in four people smoke in the UK University of California tests on 20 people found nicotine... 阅读全文>>

日期：2009-04-24 A molecule that until now existed only in theory has finally been made. 到目前为止，理论上存在的分子终于被制造出来。 Electrons can be pictured as orbiting around a central nucleus Known as a Rydberg molecule, it is formed through an elusive（难懂的... 阅读全文>>

日期：2009-04-24 The genome of a female Hereford cow has been sequenced, which could be a starting point for major improvements in the agricultural industry. 雌性赫里福种实用牛的基因族的基因族已经被重组，这将是农业生产主要改进的一个起点。 One Hereford cow could tran... 阅读全文>>

日期：2009-04-23 Mouth ulcer and teething treatments containing salicylate salts should not be used by children under the age of 16, UK experts have said. 英国专家称，16岁一下的儿童的口腔溃疡和出牙时期不应该使用含有水杨酸盐的药物进行治疗。 Mouth ulcers can be painfu... 阅读全文>>

日期：2009-04-22 Parents are making children suffering from vomiting and diarrhoea more sick by giving them flat coke and lemonade, experts say. 专家称，父母给孩子喝可乐和柠檬水会使患呕吐和腹泻的孩子更恶心。 Half of under fives have bouts of diarrhoea and vomiting e... 阅读全文>>