日期：2009-09-09 US military researchers are developing a method for communication that uses lasers to make sound underwater. 美国军方研究人员正在研究一种使用激光在水中发声的通信方法。 The approach could use commercially available lasers The approach focuses laser l... 阅读全文>>

日期：2009-09-07 Two potentially key genes linked to the development of Alzheimer's disease have been uncovered by UK researchers. 英国研究人员发现与阿尔茨海默氏病发展有联系的两个潜在关键基因。 The number of people with Alzheimer's disease is set to grow It is the f... 阅读全文>>

日期：2009-09-05 Researchers have discovered a possible reason why green vegetables such as broccoli, cabbage and cauliflower are good for the heart. 研究人员发现为什么绿色蔬菜，像绿菜花、卷心菜、花椰菜对心脏有好处。 Sulforapane is found in broccoli and brussel spro... 阅读全文>>

日期：2009-09-05 Researchers have devised a penny-sized silicon chip that uses photons to run Shor's algorithm - a well-known quantum approach - to solve a maths problem. 研究人员设计出一个便士大小的硅晶片，利用量子运行肖尔算法一种著名的量子算法来解决一个数学问题。... 阅读全文>>

日期：2009-09-04 Two powerful new antibodies to HIV have been found which could aid development of a vaccine, researchers say. 研究人员称，两种强有力的艾滋病病毒抗体已经被发现，这将会促进疫苗的研究。 Developing an HIV vaccine has proved difficult Researchers, led by... 阅读全文>>

日期：2009-09-04 A clampdown on unproven and potentially unsafe stem cell research is being called for by an expert group. 一个专家小组被召集到一起调查对未证实的、潜在危险的干细胞的限制。 Stem cells in umbilical cord blood have been used to treat blood disease Bione... 阅读全文>>

日期：2009-09-04 Men and women with thighs over 60cm (23.6in) in circumference have a lower risk of heart disease and early death, a study of 3,000 people suggests. 一项基于3000人的调查显示，大腿全围超过60cm的男人和女人患心脏病和早逝的风险小一些。 The crucial measur... 阅读全文>>

日期：2009-09-04 The vast Andromeda galaxy appears to have expanded by digesting stars from other galaxies, research has shown. 研究发现，巨大的仙女座星云通过侵蚀其他星系的星体来扩张。 When an international team of scientists mapped Andromeda, they discovered stars... 阅读全文>>

日期：2009-09-03 An injectable hydrogel could aid recovery from brain injury by helping stimulate tissue growth at the site of the wound, researchers say. 研究人员称，一种可注射的水凝胶可以通过帮助受损组织部位生长的方式有助脑损伤的康复。 The gel has helped repair br... 阅读全文>>

日期：2009-09-03 Each of us has at least 100 new mutations in our DNA, according to research published in the journal Current Biology. 杂志Current Biology上刊载的一篇调查称，我们每一个人身上的DNA里至少含有100种新变化。 Each of us has between 100 and 200 new genetic... 阅读全文>>

日期：2009-09-02 The first baby conceived with the help of a new egg screening technique which could offer hope to women for whom IVF has repeatedly failed has been born. 第一例通过卵细胞筛选技术的帮助而出生的婴儿可能会给试管受精屡次失败的妇女提供帮助。 Professor Si... 阅读全文>>

日期：2009-09-02 Drugs commonly used to treat bleeding after birth may hamper a woman's ability to breastfeed her baby, research suggests. 研究显示，治疗产后出血的药物可能会妨碍女人母乳喂养的能力。 Experts believe breastfeeding is good for mother and baby The study,... 阅读全文>>

日期：2009-09-02 Children seriously ill because their immune systems have genetic flaws could have their lives saved by a safer form of bone marrow transplant, doctors say. 医生称，因基因缺陷导致病重的儿童可以通过更为安全的骨髓移植的方法来治疗。 Without treatment, a... 阅读全文>>

日期：2009-09-02 New details are emerging about the life-forms that survive in one of the world's most inaccessible places. 世界上最难以接近的地点之一存在的生命形式的更多细节正在慢慢浮现。 Crossota millsae, a brilliant red and purple jellyfish found at a depth of 20... 阅读全文>>

日期：2009-09-02 The spacecraft Nasa is developing to replace the shuttle has passed a critical milestone. 美国航空航天局正在计划的用于取代旧航天飞机的新飞船已经通过审评。 Nasa hopes its Orion ship will take it back to the Moon The Orion capsule, which is intended t... 阅读全文>>

日期：2009-09-02 Microsoft is hoping its new mobile phone software, to be launched in October, will revive its fortunes in the market for smart phones. 微软期望通过十月份发布的新手机软件来复兴其在智能手机市场的地位。 The new phones will be available on Oct 6th Analy... 阅读全文>>

日期：2009-09-01 One of the earliest chemotherapy drugs appears to work against a genetic fault that can trigger bowel and other cancers, UK researchers say. 英国研究人员称，一种早期的化学疗法药物看起来像是可以阻止导致肠癌和其他癌症的基因错误。 Those who carry the f... 阅读全文>>

日期：2009-09-01 The space shuttle Discovery has arrived at the International Space Station for a nine-day stay. 发现号航天飞机已经到达国际空间站并做九天的停留。 Commander Rick Sturckow used the main thrusters to dock at the station because the smaller manoeuvring（... 阅读全文>>

日期：2009-08-30 The juice from Watermelon's are seen as a potential source of biofuel. Forget chip fat, sugar cane or rapeseed oil the latest source of biofuel could be watermelons. Scientists have discovered that the fruit is a great source of sugar that can be re... 阅读全文>>

日期：2009-08-29 The detailed chemical structure of a single molecule has been imaged for the first time, say researchers. 研究人员称，单个分子的详细的化学结构第一次被影象记录下来。 Even the bonds to the hydrogen atoms at the pentacene's periphery can be seen The ph... 阅读全文>>