Related topics: facebook · social networking

Facebook feelings are contagious, study shows

You can't catch a cold from a friend online. But can you catch a mood? It would seem so, according to new research from the University of California, San Diego.

Facebook adds trending topics to site (Update)

In a move that echoes Twitter, Facebook is adding a feature to its service that lets users know the topics of discussion that are trending among the site's 1.2 billion users, whether it's the death of a world leader or the ...

Facebook use predicts declines in happiness, new study finds

Facebook helps people feel connected, but it doesn't necessarily make them happier, a new study shows. Facebook use actually predicts declines in a user's well-being, according to a University of Michigan study that is the ...

Social networks boosts election turnout

About one third of a million more people showed up at the ballot box in the United States in 2010 because of a single Facebook message on Election Day, estimates a new study led by the University of California, San Diego.

Security firms see rise in smartphone cyber-attacks

Cyber-crooks are increasingly taking aim at smartphones, following their prey as lifestyles migrate to Internet-linked mobile devices, according to new reports by online security firms.

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