SSS 2009-09-29

A quiet restaurant. Good wine. An animated conversation. Then, mid-sentence, you catch him steal a quick sideways downward glance at his BlackBerry. And the nickname CrackBerry comes to mind. You might think: for some, the Internet is an addiction. W

发表于:2018-12-24 / 阅读(83) / 评论(0) 分类 Scientific American(九)月

SSS 2009-09-30

Believe it or not, depression can be good for your health. Ok, not that kind of depression. An economic depression. According to work published in the Proceedings of the National Academy of Sciences, people actually got healthier during the Great Dep

发表于:2018-12-24 / 阅读(107) / 评论(0) 分类 Scientific American(九)月
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