In order for it to play a psychologically healthy role in your social life, social media should supplement an already healthy social network.

为使社交媒体在你的社交生活中有助于心理健康，它应当作为现有健康社交网络的一个补充。

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Through two Barbie websites, girls can design clothes, network and play games.

通过两个芭比网站，女孩们能够自己设计服装，网络和玩游戏。

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Game off: The PlayStation Network, which allows gamers to play online was down all day Thursday and predicted it would be offline on Friday.

游戏结束：PlayStation网络，这个允许玩家在线玩游戏的网络周四宕了整整一天，并预测该网周五仍将会离线。

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Parkinson's pathway: A cellular network linking various regions of the brain may play an important role in the development and progression of Parkinson's disease, research published in the Journal of Experimental Medicine suggests.

WSJ: Exercise Benefits vs. Joint Concerns

Going deeper down the rabbit hole, Radiator Labs is exploring some nifty technologies such as an Xbee mesh network, which it's using to evaluate the energy-saving benefits at play.

ENGADGET

The additional revenue the Red Sox owners rake in from NESN will never increase enough to equal that of the New York Yankees, who play in baseball's biggest market and have started their own cable sports network.

FORBES: Double Play