文章列表

• 1.寻找生产生物燃料的廉价原料
• When it comes to biofuels, corn leads the all-important category of biomass yield. However, focusing solely on yield comes at a high price. In the cur...
• 2.阿克尺度下称量粒子重量
• MIT engineers have devised a way to measure the mass of particles with a resolution better than an attogram（微微微克） -- one millionth of a trillion...
• 3.海洋细菌可用于治疗葡萄球菌感染
• Aggressive infections are a growing health problem all over the world. The development of resistant bacteria is rampant（猖獗的） and, in the United S...
• 4.贝壳杉曾存活于南美洲
• Today in Australia they call it Kauri, in Asia they call it Dammar, and in South America it does not exist at all unless planted there; but 52 million...
• 5.某情绪稳定药可用于治疗急性肾损伤
• A mood stabilizer used to treat bipolar affective disorders may also help treat acute kidney injury, according to a study appearing in an upcoming iss...
• 6.生活在岛屿上的动物通常比较驯服
• Most of us have seen pictures and probably YouTube videos of tame animals on the Galapagos Islands, the biological paradise that was Charles Darwin's ...
• 7.哈佛科学家能根据移植需求培养细胞
• Harvard stem cells scientists at Brigham and Women's Hospital and MIT can now engineer cells that are more easily controlled following transplantation...
• 8.大型食肉动物数量减少引发全球环境问题
• In ecosystems around the world, the decline of large predators such as lions, dingoes, wolves, otters, and bears is changing the face of landscapes fr...
• 9.咖啡因可增强记忆力
• For some, it's the tradition of steeping（浸泡） tealeaves to brew the perfect cup of tea. For others, it's the morning shuffle to a coffee maker for ...
• 10.超高速恒星能够脱离银河系引力
• An international team of astronomers has discovered a surprising new class of hypervelocity（超高速） stars -- solitary stars moving fast enough to es...