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科学美国人60秒:轻音乐降低进食量
In lab tests, music and lighting can affect how much people eat. Now a study has found that changing the ambiance of a fast food restaurant to more of a fine-dining atmosphere lessened the amount of
2012-09-03 编辑：melody 标签：我来听写
科学美国人60秒:"糖衣"延长香蕉寿命
One day the banana is perfect. Bright yellow, firm, flavorful. But even within the same day brown spots appear on your perfectly ripe banana, its flesh turns mushy, and it's destined for the
2012-08-24 编辑：melody 标签：我来听写
科学美国人60秒:"电疗"土豆抗氧化物激增
Sweet potatoes contain fiber, vitamin A and calcium. But the way that scientists think they can make them even more healthful is literally shocking. Researchers found that giving a jolt of electricit
2012-08-21 编辑：melody 标签：我来听写
科学美国人60秒:怀孕改变体内微生物组织
Having a kid changes everything, from your sleep schedule to the status of that formerly spare room. The stable of bacteria that live in a woman's gut is also transformed when their host beco
2012-08-16 编辑：melody 标签：我来听写
科学美国人60秒:跨时区导致运动员生病
Olympic athletes submit their bodies to grueling training. And then they soar around the world to meet the competition. American east coast athletes traveled five time zones to get to London. West co
2012-08-10 编辑：melody 标签：我来听写
科学美国人60秒:行人心烦意乱,急诊人次上升
With more and more car accidents attributed to "distracted driving" it's become clear just how dangerous it can be to fiddle with your cell phone while behind the wheel. Now it seem
2012-08-03 编辑：melody 标签：我来听写