文章列表

• 1.利用细菌净化饮用水
• Contrary to popular belief, purified drinking water from home faucets（水龙头） contains millions to hundreds of millions of widely differing bacteria...
• 2.解决创新问题需要多种方法
• Innovative problem solving requires trying many different solutions. That's true for humans, and now Michigan State University researchers show that i...
• 3.气候变化影响落基山地松鼠的冬眠
• Climate change is causing a late wake-up call from hibernation（冬眠） for a species of Rocky Mountain ground squirrel and the effect is deadly. A Uni...
• 4.生物多样性有助提高草原的抗旱能力
• For much of the year drought has been plaguing American grasslands. But a recent study found that grasses do not appear to be losing the turf war agai...
• 5.水库水位降低会加剧温室效应
• Washington State University researchers have documented an underappreciated suite of players in global warming: dams, the water reservoirs behind them...
• 6.鸟类在混农林中能更好地生存繁衍
• Compared with open farmland, wooded shade plantations（种植园） that produce coffee and chocolate promote greater bird diversity, although a new Unive...
• 7.患病的树木会产生大量甲烷
• Diseased trees in forests may be a significant new source of methane（甲烷） that causes climate change, according to researchers at the Yale School o...
• 8.现有医院消毒剂可能将被新品取代
• A new disinfectant（消毒剂） , Akwaton, that works at extremely low concentrations could be used in healthcare settings to help control persistent hos...
• 9.精确监控城市交通状况
• Cities count the number of cars on the road in order to plan everything from the timing of stoplights to road repairs. But the in-road metal detectors...
• 10.正常体重的糖尿病患者死亡率更高
• American adults of a normal weight with new-onset diabetes die at a higher rate than overweight/obese adults with the same disease, according to a new...