Defining a city using cell-phone data

Humans are becoming more urban, with more than half of the world's population now living in cities. This rapid growth poses unique challenges to both the study and governance of cities—a challenge made harder because we ...

No evidence linking Facebook adoption and negative well-being

The largest independent scientific study ever conducted, investigating the spread of Facebook across the globe found no evidence that the social media platform's worldwide penetration is linked to widespread psychological ...

Scientists create high-resolution poverty maps using big data

A team of researchers from the Complexity Science Hub (CSH) and Central European University (CEU) created more-detailed poverty maps using computational tools that bring together survey information, and data and images provided ...

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