文章列表

• 1.人类是大型兽类灭绝的主要原因
• Early humans were the dominant cause of the extinction of a variety of species of giant beasts, new research has revealed. Scientists at the universit...
• 2.肉类食物垃圾比素食对环境影响更大
• Approximately 31 percent of food produced in the U.S., or 133 billion pounds of food worth $162 billion, was wasted in 2011 according to the United St...
• 3.低脂饮食比低碳饮食更易减掉脂肪
• A study from the US National Institutes of Health presents some of the most precise human data yet on whether cutting carbs or fat has the most benefi...
• 4.天文学家发现一颗类木行星
• A team of researchers has discovered a Jupiter-like planet within a young system that could provide a new understanding of how planets formed around o...
• 5.物种大灭绝可加速进化
• A computer science team at The University of Texas at Austin has found that robots evolve more quickly and efficiently after a virtual mass extinction...
• 6.服用睾酮不会诱发动脉粥样硬化
• Among older men with low testosterone levels, testosterone administration for 3 years compared with placebo did not result in a significant difference...
• 7.欧洲野猪数量持续增长
• The wild boar population in Europe has been constantly growing since the 1980s. This is more and more becoming a problem for agriculture when animals ...
• 8.啤酒进化史
• From Austrian monks to American craft brewers, beer geeks are everywhere. But making a good beer not only depends on the best ingredients, but also th...
• 9.饱和脂肪不会增加死亡与心脏疾病的风险
• Saturated fats are not associated with an increased risk of death, heart disease, stroke, or type 2 diabetes, finds a study published in The BMJ this ...
• 10.2100年世界人口可能超过110亿
• The world's population will increase from today's 7.3 billion people to 9.7 billion in 2050 and 11.2 billion at century's end, John R. Wilmoth, the di...