文章列表

• 1.臭氧层不一定推动自然生态的衰落
• Environmental scientists at the University of Virginia have found that surface ozone, an abundant chemical known to be toxic to many species of vegeta...
• 2.中国科学家成功培育出正常功能的小白鼠精子
• Scientists in China have finally succeeded in creating functioning sperm from mice in the laboratory. To accomplish this feat, the researchers coaxed ...
• 3.其它物种灭绝会加速人类的进化
• Just three years after crayfish were introduced to a B.C. lake, two species of fish that had existed in the lake for thousands of years were suddenly ...
• 4.已经灭绝的神秘雕齿兽其实是巨型犰狳
• New research reveals that the evolutionary history of glyptodonts -- huge, armored mammals that went extinct in the Americas at the end of the last ic...
• 5.水下机器人经编程可以独立做决定
• More than 70 percent of the Earth's surface is covered by water, yet scientists know more about space than about what happens in the ocean. One way sc...
• 6.音乐情感能量视觉化
• Musical styles and genres differ around the world, but the emotional power of music is universally felt. To understand this evocative force, researche...
• 7.城市的土壤会排放数量惊人的CO2
• In the concrete jungle at the core of a city, carbon dioxide (CO2) emissions are dominated by the fossil fuels burned by the dense concentrations of c...
• 8.办公室CO2浓度影响工作状态
• You might think it's your colleagues or the pressures of work that's getting you down at the office, but new research suggests it could well be the ai...
• 9.研究：医生更有机会如愿安然离世
• Doctors are less likely to die in hospital, have surgery or be admitted to intensive care, than the general public, new research has revealed. 一项新研...
• 10.厨房的整洁度影响食量
• Turns out, you're not just what you eat -- you're also where you eat. 研究证明，不仅你吃的是什么很重要，你在哪儿吃的也很重要。 Researchers from Cornel...