文章列表

• 1.向日葵随生物钟而转动
• Its summertime, and the fields of Yolo County are filled with ranks of sunflowers, dutifully watching the rising sun. At the nearby University of Cali...
• 2.鲸鱼的超声听觉有古老的历史
• All living toothed whales rely upon echoes of their own calls to navigate and hunt underwater, a skill that works best in conjunction with high-freque...
• 3.35亿年前水星曾有大规模的火山活动
• New research from North Carolina State University finds that major volcanic activity on the planet Mercury most likely ended about 3.5 billion years a...
• 4.光可以在电子中存在
• New research suggests that it is possible to create a new form of light by binding light to a single electron, combining the properties of both. Accor...
• 5.冰原融化可能释放出冷战时期的废物
• Climate change could remobilize abandoned hazardous waste thought to be buried forever beneath the Greenland Ice Sheet, new research finds. Camp Centu...
• 6.融雪较早会减少森林的CO2吸收量
• Earlier snowmelt periods associated with a warming climate may hinder subalpine forest regulation of atmospheric carbon dioxide (CO2), according to th...
• 7.纳米比亚沙漠大象传递知识以生存
• Despite reported differences in appearance and behavior, DNA evidence finds that Namibian desert elephants share the same DNA as African savanna eleph...
• 8.螳螂虾利用紫外光斑以及化学信号来评估对手体型
• Mantis shrimp, often brightly colored and fiercely aggressive sea creatures with outsized strength, use the ultraviolet reflectance of their color spo...
• 9.森林大火威胁斑点猫头鹰的生存
• As climate changes and wildfires get larger, hotter and more frequent, how should public lands in the American West be managed to protect endangered c...
• 10.南极海冰中发现甲基水银
• New research has found methylmercury -- a potent neurotoxin -- in sea ice in the Southern Ocean. Published today in the journal Nature Microbiology, t...