文章列表

• 1.气候变暖对湖泊有不良影响
• Global warming also affects lakes. Based on the example of Lake Zurich, researchers from the University of Zurich demonstrate that there is insufficie...
• 2.啮齿类动物帮助热带树木传播种子
• There's no honor among thieves when it comes to rodent robbers -- which turns out to be a good thing for tropical trees that depend on animals to spre...
• 3.纳米金粒子治疗前列腺癌副作用小
• Currently, large doses of chemotherapy are required when treating certain forms of cancer, resulting in toxic side effects. The chemicals enter the bo...
• 4.基因改良过的细菌可使蚊子停止传播疟疾
• Researchers at the Johns Hopkins Malaria Research Institute have genetically modified a bacterium commonly found in the mosquito's midgut（中肠） and ...
• 5.单硅片可作为高效的电池阳极材料
• Researchers at Rice University and Lockheed Martin reported this month that they've found a way to make multiple high-performance anodes（阳极） from ...
• 6.科学家发明不会堵塞的打印机喷头
• Clogged printer nozzles（喷嘴） waste time and money while reducing print quality. University of Missouri engineers recently invented a clog-preventin...
• 7.改变脑部活动可预防老年痴呆症
• Activity lingers longer in certain areas of the brain in those with Alzheimer's than it does in healthy people, Mayo Clinic researchers who created a ...
• 8.消费者趋于购买展台中间的商品
• Consumers are more likely to select products located in the horizontal（水平的） center of a display and may not make the best choices as a result, ac...
• 9.地球之水来源于太阳系冰体
• Scientists have long believed that comets and, or a type of very primitive meteorite（陨星） called carbonaceous chondrites（碳粒陨星） were the sourc...
• 10.铂不适合用来制作燃料电池
• Fuel cells are inefficient because the catalyst most commonly used to convert chemical energy to electricity is made of the wrong material, a research...