文章列表

• 1.科学家首次定序古爱尔兰人基因组
• A team of geneticists from Trinity College Dublin and archaeologists from Queen's University Belfast has sequenced the first genomes from ancient Iris...
• 2.野生蜜蜂数量下降影响美国农作物产量
• The first national study to map U.S. wild bees suggests they're disappearing in many of the country's most important farmlands--including California's...
• 3.美国能源实验室改进氢光电化学的产量
• Researchers at the Energy Department's National Renewable Energy Laboratory (NREL) have made advances toward affordable photoelectrochemical (PEC) pro...
• 4.动物身体条纹的数学模型
• The back of a tiger could have been a blank canvas. Instead, nature painted the big cat with parallel stripes, evenly spaced and perpendicular to the ...
• 5.加州大学科学家发明超强度轻量级金属
• A team led by researchers from the UCLA Henry Samueli School of Engineering and Applied Science has created a super-strong yet light structural metal ...
• 6.北极寒季时排放的甲烷超过预期
• The amount of methane gas escaping from the ground during the long cold period in the Arctic each year and entering Earth's atmosphere is likely much ...
• 7.科学家在澳洲西海岸发现两种极度濒危海蛇
• Scientists from James Cook University have discovered two critically endangered species of sea snakes, previously thought to be extinct, off the coast...
• 8.躲避阳光黄蜂幼虫会跳到阴暗处
• Jumping is not about fun and games for insect larvae. They must do it to survive. This manoeuvre is all about finding a shady spot to develop in, acco...
• 9.角龙家族将添新成员
• The Ceratopsia family is growing again. Researchers have described a new species of plant-eating dinosaur, Hualianceratops wucaiwanensis, that stood o...
• 10.幸福和不幸均与死亡无直接联系
• A study of a million UK women, published today in The Lancet, has shown that happiness itself has no direct effect on mortality, and that the widespre...