文章列表

• 1.海藻与珊瑚的化学战
• Competition may have a high cost for at least one species of tropical seaweed. Researchers examining the chemical warfare taking place on Fijian coral...
• 2.RNA聚合酶能够修复受损DNA
• Our health depends in large part upon the ability of specialized enzymes to find and repair the constant barrage（弹幕，阻塞） of DNA damage brought o...
• 3.有机流体电池或将引领再生能源变革
• A team of Harvard scientists and engineers has demonstrated a new type of battery that could fundamentally transform the way electricity is stored on ...
• 4.姥鲨基因组被成功解码
• An international team of researchers has sequenced the genome of the elephant shark, a curious-looking fish with a snout（鼻子） that resembles the en...
• 5.美宇航局观测到2014首次太阳黑子活动
• An enormous sunspot, labeled AR1944, slipped into view over the sun's left horizon late on Jan. 1, 2014. The sunspot steadily moved toward the right, ...
• 6.超新星是星际尘埃的主要来源
• Galaxies can be remarkably dusty places and supernovas are thought to be a primary source of that dust, especially in the early Universe. Direct evide...
• 7.史前某种鲨鱼在河流三角洲繁育后代
• Like salmon（大马哈鱼） in reverse, long-snouted Bandringa sharks migrated downstream from freshwater swamps（沼泽，湿地） to a tropical coastline to ...
• 8.过度捕捞的滚雪球效应
• Florida State University researchers have spearheaded（带头，做先锋） a major review of fisheries research that examines the domino effect that occurs...
• 9.沙特首次发现恐龙化石
• Dinosaur fossils are exceptionally rare in the Arabian Peninsula. An international team of scientists from Uppsala University, Museum Victoria, Monash...
• 10.双子座行星成像仪已被送入太空
• After nearly a decade of development, construction and testing, the world's most advanced instrument for directly imaging and analyzing planets orbiti...