As the pace of living speeds up more evidently by the day, modern men and women have to deal with more pressure in their increasingly hectic lives. We find ourselves with less time for relaxation and rest, which ultim...As the pace of living speeds up more evidently by the day, modern men and women have to deal with more pressure in their increasingly hectic lives. We find ourselves with less time for relaxation and rest, which ultimately results in more and more people suffering from insomnia.Typically, an average person would require seven to nine hours of sleep per day, in order for him to feel alert during daytime. However, if one experiences difficulty falling asleep at night and displays symptoms including dimini...展开更多
The quality of life has improved tremendously for many of us. We have more to spend on the better things in life, whether it is food, clothing or entertain-ment. Yet, even as more people are able to achieve a better s...The quality of life has improved tremendously for many of us. We have more to spend on the better things in life, whether it is food, clothing or entertain-ment. Yet, even as more people are able to achieve a better standard of living for themselves and their families, we should not neglect the worrying trend of the multitude of health and social problems such wealth has created. A good example would be the epidemic of diabetes that is plaguing an increasing number of people yearly.展开更多
"60秒科学"是一个电台节目,用一分钟的时间为大家带来新鲜、有趣的科学新闻,听众只需花一分钟便能轻松掌握科技发展新方向。在侦探作品中,常常有通过专家辨认字迹以获取破案线索的情节。我们怎样把这种技术教给电脑呢?一起来..."60秒科学"是一个电台节目,用一分钟的时间为大家带来新鲜、有趣的科学新闻,听众只需花一分钟便能轻松掌握科技发展新方向。在侦探作品中,常常有通过专家辨认字迹以获取破案线索的情节。我们怎样把这种技术教给电脑呢?一起来看看吧。Got a minute?展开更多
文摘As the pace of living speeds up more evidently by the day, modern men and women have to deal with more pressure in their increasingly hectic lives. We find ourselves with less time for relaxation and rest, which ultimately results in more and more people suffering from insomnia.Typically, an average person would require seven to nine hours of sleep per day, in order for him to feel alert during daytime. However, if one experiences difficulty falling asleep at night and displays symptoms including dimini...
文摘The quality of life has improved tremendously for many of us. We have more to spend on the better things in life, whether it is food, clothing or entertain-ment. Yet, even as more people are able to achieve a better standard of living for themselves and their families, we should not neglect the worrying trend of the multitude of health and social problems such wealth has created. A good example would be the epidemic of diabetes that is plaguing an increasing number of people yearly.
