social science
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Using Google Searches To Figure Out Racism In The US
Want to know whether a given area has a higher number of racists than average? It turns out that Google searches can provide you with a pretty good answer, at least according to two recent studies.
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A Map Of The World’s Largest Annual Human Migration
In the days and weeks before Chinese New Year, some 700 million people cram onto trains, buses, planes and boats to go home. This mass migration is the largest annual movement of humans in the world, and now it can be tracked by smartphone.