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Miesiąc: maj 2013

Twitter’s identity crisis

Twitter’s identity crisis

Twitter has never had a big problem attracting users to its service. And after the introduction of two-factor authentication last week, most of its gaping holes in security have also been patched.

New portrait of China’s 185 million seniors

New portrait of China’s 185 million seniors

Large numbers of elderly Chinese are living below the poverty line and suffering from physical problems or depression, according to a study published Friday by western and Chinese academics.