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Caught between police and gangs, Rio de Janeiro residents are dying in the line of fire
In Rio de Janeiro, where murder rates this year have soared to their highest levels in a decade, vio...
Minority histories of the Indian national flag
This week, India celebrates 70 years of independence. The tricolour flag, perhaps the most tangible...
Open soil science: technology is helping us discover the mysteries under our feet
Have you ever taken the time to stop and consider the dirt under your feet? Leonardo da Vinci said:...
How Black Blocs have changed protest movements around the world
The images were striking: massive blockades, protesters donning masks and black hoods suddenly racin...
Why seismologists didn’t see Mexico’s deadly earthquake coming
Mexico has a long seismic history, so any given earthquake here does not necessarily come as a surpr...
How open data can help the Global South, from disaster relief to voter turnout
The modern era is marked by growing faith in the power of data. “Big data”, “open data”, and “eviden...