Identifying poverty levels requires accurate measurements

When food prices spiked in 2008, the number of households that moved into poverty was overestimated by about 60 percent, according to a recent University of Illinois study. In middle-income countries such as Mexico that have ...

Mexican hacker group drops reprisal as member freed

Persons claiming to be with the Mexican arm of "hacktivist" group Anonymous said Friday they were scrapping plans to expose information about the Zetas drug cartel after a kidnap victim was released.

Assessing California earthquake forecasts

In the study, UC Davis researchers compare seven different earthquake forecasts (including their own) that were submitted to a competition organized by the Southern California Earthquake Center.

An altered state

Mexico's president Felipe Calderon has made a military campaign against the country's ascendant drug-trafficking gangs the centerpiece of his presidency. After thousands of fatalities, many of them due to retaliatory strikes ...

Mescal worm test shows DNA leaks into preservative liquids

Just because you don't swallow the worm at the bottom of a bottle of mescal doesn't mean you have avoided the essential worminess of the potent Mexican liquor, according to scientists from the Biodiversity Institute of Ontario ...

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