'Tech addicts' seek solace in 12 steps and rehab

The young men sit in chairs in a circle in a small meeting room in suburban Seattle and introduce themselves before they speak. It is much like any other 12-step meeting—but with a twist.

WeChat sends China's Tencent profits surging

Chinese Internet giant Tencent said Wednesday its profits jumped by 47 percent in the second quarter, buoyed by new users of its popular messaging service WeChat, gaming and digital content.

Leveraging the Internet's unique data repositories

Sometimes, data doesn't look like data. But when circumstances conspire and the right researchers come along, interesting facets of human nature reveal themselves. Last.fm and World of Warcraft are two entities made possible ...

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