文章列表

• 1.碳纳米管可在极低浓度下探测分子
• Researchers from Lawrence Livermore National Laboratory (LLNL) and the Swiss Federal Institute of Technology (ETH) in Zurich have developed a new meth...
• 2.哥斯达黎加发现277种新茧蜂
• Costa Rica reveals astonishing biodiversity of braconid（茧蜂） wasps, with 277 new species of the tribe Heterospilini described in the latest special...
• 3.钻探开采碳氢化合物影响水生生物
• The degradation of drilling sumps（池） associated with hydrocarbon extraction can negatively affect aquatic ecosystems, according to new research pub...
• 4.天然气溶胶对气候变化的影响不容小觑
• Natural aerosols（气溶胶） , such as emissions from volcanoes or plants, may contribute more uncertainty than previously thought to estimates of how t...
• 5.云存储的安全问题不容忽视
• As more businesses find their way into the cloud, few engage in security measures beyond those provided by the associated cloud storage firm, a new re...
• 6.高压力影响田螺的记忆力
• New research on pond snails has revealed that high levels of stress can block memory processes. Researchers from the University of Exeter and the Univ...
• 7.说一门外语能延缓降低的发病率
• In the largest study on the topic to date, research shows that speaking a second language may delay the onset of three types of dementias（痴呆） . Th...
• 8.2013俄罗斯陨石坠落的首份科学报告
• The meteor that exploded over Chelyabinsk, Russia, in February 2013 was a wake-up call, according to a University of California, Davis, scientist who ...
• 9.脑老化与基因有关
• For the first time in a large study sample, the decline in brain function in normal aging is conclusively shown to be influenced by genes, say researc...
• 10.活组织低温贮藏时的冰结晶问题将被解决
• Developing an efficient way to freeze and store living tissues could transform many aspects of medical care and research, but ice crystallization ofte...