文章列表

• 1.克洛维人基因组绘制完毕
• They lived in America about 13,000 years ago where they hunted mammoth（猛犸象） , mastodons（乳齿象） and giant bison with big spears. The Clovis peo...
• 2.提高普通家具的防火性
• The bench-scale test widely used to evaluate whether a burning cigarette will ignite（点燃） upholstered furniture may underestimate the tendency of c...
• 3.平板透镜能提高太阳能电池的效率
• Micro-machining could be used to create almost flat, Fresnel lenses, that boost the electrical efficiency of solar panels, according to researchers in...
• 4.科学家活体细胞中成功驱动纳米马达
• For the first time, a team of chemists and engineers at Penn State University have placed tiny synthetic motors inside live human cells, propelled the...
• 5.慢性铅中毒对山羊的影响
• The Nile is a river in Egypt. Sometimes that river is polluted with industrial waste, such as lead, which can cause detrimental（有害的） effects on l...
• 6.大麻油或将用于烹饪
• Scientists at the University of York today report the development of hemp（大麻） plants with a dramatically increased content of oleic acid（油酸） ....
• 7.解决量子优化中的错误
• Seeking a solution to decoherence（脱散） -- the noise that prevents quantum processors from functioning properly -- scientists at USC have developed ...
• 8.最先进的天气预报模型
• Two University of Iowa researchers recently tested the ability of the world's most advanced weather forecasting models to predict the Sept. 9-16, 2013...
• 9.动物防身术的演变
• When people see a skunk（臭鼬） , the reaction usually is Eww, but when they see a group of meerkats（狐獴） peering around, they often think Aww. Why...
• 10.转基因大豆的花粉影响墨西哥蜂蜜质量
• Mexico is the fourth largest honey producer and fifth largest honey exporter in the world. A Smithsonian researcher and colleagues helped rural farmer...