States debate digital currency

Now that consumers can use digital currencies like bitcoin to buy rugs from Overstock.com, pay for Peruvian pork sandwiches from a food truck in Washington, D.C., and even make donations to political action committees, states ...

Report shows citizen-designed county redistricting worked

The citizen-designed redistricting plan for the Ventura County supervisorial districts has brought fairer representation, according to a study by a California Lutheran University professor published June 19 by SAGE Open, ...

White House report embraces 'big data,' privacy rules

A study ordered by US President Barack Obama and released Thursday concludes that analysis of "big data" can help society in many ways, from improving health care to spurring economic growth.

Nitrogen pollution, climate and land use

A new report quantifies for the first time how much our food choices affect pollutant nitrogen emissions, climate change and land-use across Europe.

White House to keep NSA, cyber oversight together

A group reviewing the National Security Agency's surveillance programs and cyber command operations sent President Barack Obama more than 40 recommendations on intelligence collection and government spying.

Scientists find large Gulf dead zone, but smaller than predicted

NOAA-supported scientists found a large Gulf of Mexico oxygen-free or hypoxic "dead" zone, but not as large as had been predicted. Measuring 5,840 square miles, an area the size of Connecticut, the 2013 Gulf dead zone indicates ...

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