Sports data
Does Firing the Coach Work?
Bundesliga clubs that change coach mid-season usually improve afterwards. So do clubs in the same slump that keep their coach. 116 coach changes since 2012, compared.
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Climate data
The Cooling Gap
How many households in India, Brazil and Mexico own an air conditioner depends on the heat and on what they can spend. Data on 276 million households, with projections to 2040.
Education data
How Popular Is Greek Life?
At the biggest US universities, fraternity and sorority participation often shrinks as applicant pools grow. We map the correlation, trace it across 20 years, and find who breaks the rule.
Urban data
Crosswalks of Italy
How safe are pedestrian crossings across Italian cities? A data investigation into infrastructure, risk, and the widening gap between north and south.