文章列表

• 1.3晚睡眠限制后咖啡因无法提神
• A new study found that after restricting sleep to 5 hours per night, caffeine use no longer improved alertness or performance after three nights. Resu...
• 2.利用五大湖鳄龟检测湿地污染程度
• Decades of unregulated industrial waste dumping in areas of the Great Lakes have created a host of environmental and wildlife problems. Now it appears...
• 3.海洋中的生物发光鱼类数量远超预期
• A study appearing in the journal PLOS ONE this week shows that bioluminescence -- the production of light from a living organism -- is more widespread...
• 4.LED光线会降低液体奶的质量
• Got LED light? Display cases and grocery stores increasingly do, and thats bad news for milk drinkers. Cornell University researchers in the Departmen...
• 5.10亿光年外的某超重黑洞正在吞噬寒冷气体
• At the center of a galaxy cluster, 1 billion light years from Earth, a voracious, supermassive black hole is preparing for a chilly feast. For the fir...
• 6.肥胖与吸烟会降低类风湿早期的疗效
• London, United Kingdom, June 9, 2016: The results of a study presented today at the European League Against Rheumatism Annual Congress (EULAR 2016) sh...
• 7.人的智力在整个成年期都会受到影响
• New research shows that intelligence is not fixed but can be boosted throughout adulthood by family members, bright mates and intellectually stretchin...
• 8.口香糖能从肠道无害排出
• It is a classic playground scare story - if you swallow chewing gum it will stay in your digestive system for seven years. 有个经典的大人拿来吓唬小孩的...
• 9.绿色降温屋顶如何影响都市气候
• A video related to this research can be found here: https://youtu.be/170ceT_dvcE More than 50 percent of todays population lives in cities. According ...
• 10.家犬在欧洲与亚洲都曾被驯化
• The question, Where do domestic dogs come from?, has vexed scholars for a very long time. Some argue that humans first domesticated wolves in Europe, ...