文章列表

• 1.带耳机的行人易发生车祸
• Listen up, pedestrians（行人 ） wearing headphones. Can you hear the trains or cars around you? Many probably can't, especially young adult males. Ser...
• 2.脐带干细胞能转化为其它细胞
• For the first time ever, stem cells from umbilical cords（脐带） have been converted into other types of cells, which may eventually lead to new treat...
• 3.流言具有社会和心理效益
• For centuries, gossip has been dismissed as salacious（猥亵的） , idle chatter that can damage reputations and erode trust. But a new study from the U...
• 4.风剖面影响风力发电量
• By looking at the stability of the atmosphere, wind farm operators could gain greater insight into the amount of power generated at any given time. Po...
• 5.某无名马蝇被命名为碧昂斯
• A previously un-named species of horse fly whose appearance is dominated by its glamorous（迷人的） golden lower abdomen has been named in honour of A...
• 6.科学家利用糖类抑制食管癌
• Scientists working at the Medical Research Council have identified changes in the patterns of sugar molecules that line pre-cancerous cells in the eso...
• 7.叶绿素能预防癌症
• A recent study at Oregon State University found that the chlorophyll（叶绿素） in green vegetables offers protection against cancer when tested agains...
• 8.观察病毒细胞的内部活动
• Since the discovery of the microscope, scientists have tried to visualize smaller and smaller structures to provide insights into the inner workings o...
• 9.科学家发现影响肺、脑生长的基因
• Scientists at the Salk Institute for Biological Studies have identified a gene that tells cells to develop multiple cilia（纤毛，睫毛） , tiny hair-li...
• 10.质谱分析法可快速检测葡萄球菌感染
• Researchers from the Georgia Institute of Technology and the Centers for Disease Control and Prevention (CDC) have developed a new laboratory test tha...