文章列表

• 1.亚洲驼螽在美国家庭中很常见
• With their long, spiky legs and their propensity（倾向，习性） for eating anything, including each other, camel crickets are the stuff of nightmares. ...
• 2.办公室摆放植物使员工更有创造性
• 'Green' offices with plants make staff happier and more productive than 'lean' designs stripped of greenery, new research shows. In the first field st...
• 3.珊瑚虫是改变生存环境的小工程师
• Conventional wisdom has long held that corals -- whose calcium-carbonate skeletons form the foundation of coral reefs -- are passive organisms that re...
• 4.垃圾食品使小鼠失去对均衡膳食的胃口
• A diet of junk food not only makes rats fat, but also reduces their appetite for novel foods, a preference that normally drives them to seek a balance...
• 5.压力之下的玻璃内部结构变化
• Glass has many applications that call for different properties, such as resistance to thermal shock or to chemically harsh environments. Glassmakers c...
• 6.好莱坞动作片使观众吃得更多
• Television shows filled with action and sound may be bad for your waistline. TV viewers ate more MMs, cookies, carrots and grapes while watching an ex...
• 7.一些浮游植物生长不需要维生素
• Some species of marine phytoplankton（浮游植物） , such as the prolific bloomer Emiliania huxleyi, can grow without consuming vitamin B1 (thiamine), r...
• 8.科学家发现细胞运动新形式
• For decades, researchers have used petri dishes（培养皿） to study cell movement. These classic tissue culture tools, however, only permit two-dimensi...
• 9.电流刺激大脑特定部位可增强记忆
• Stimulating a particular region in the brain via non-invasive delivery of electrical current using magnetic pulses, called Transcranial Magnetic Stimu...
• 10.水短缺问题或将于2050年得到解决
• Water scarcity is not a problem just for the developing world. In California, legislators are currently proposing a $7.5 billion emergency water plan ...