文章列表

• 1.天文学家发现第九颗行星存在的证据
• Caltech researchers have found evidence of a giant planet tracing a bizarre, highly elongated orbit in the outer solar system. The object, which the r...
• 2.鸟类如何通过模仿来学习技能
• Precise changes in brain circuitry occur as young zebra finches go from listening to their fathers' courtship songs to knowing the songs themselves, a...
• 3.公众对科学的贡献越来越普遍
• So-called citizen science has become a significant force in several scholarly disciplines. The phenomenon can be found in both the natural and the soc...
• 4.近几十年全球海洋热含量加倍
• Lawrence Livermore scientists, working with National Oceanic and Atmospheric Administration and university colleagues, have found that half of the glo...
• 5.美国家庭内常见的节肢动物种类异常丰富
• The first study to evaluate the biodiversity of arthropods in U.S. homes finds that humans share their houses with any of more than 500 different kind...
• 6.全球30%的捕鱼量被隐瞒
• Countries drastically underreport the number of fish caught worldwide, according to a new study, and the numbers obscure a significant decline in the ...
• 7.银河系中第二大黑洞
• A team of astronomers led by Tomoharu Oka, a professor at Keio University in Japan, has found an enigmatic gas cloud, called CO-0.40-0.22, only 200 li...
• 8.90%的人患有振动幻听综合症
• Many of us have reached in our pockets, feeling a vibration, wrongly believing our mobile phones have just rung. 许多人都曾有过这样的错觉：觉得手机在振...
• 9.某些持续性感染可能因细菌“互帮互助”导致
• New research to be published January 13 in the journal Scientific Reports shows that some bacterial cultures adopt an all-for-one/one-for-all strategy...
• 10.巴西溪蛙用复杂的声音与视觉信号进行交流
• Brazilian torrent frogs may use sophisticated audio and visual signals to communicate, including inflating vocal sacs, squealing, and arm waving, acco...