Turkmenistan plans to close its 'Gateway to Hell'

Turkmenistan's strongman leader has ordered experts to find a way to finally extinguish a massive five-decade old fire in a giant natural gas crater in the Central Asian country, dubbed the "Gateway to Hell".

The hidden agenda of Obama's opposition

Is the US Tea Party movement a racial backlash against President Obama? A new study by Angie Maxwell from the University of Arkansas, and Wayne Parent from Louisiana State University, assesses whether racial attitudes are ...

Can solar energy help save Greece?

What happens to renewable energy programs in a country that gets whacked by a full-scale debt crisis, like the one that struck Greece beginning in 2009—do the programs whither and die in the winds of austerity? And how ...

Understanding anti-immigrant sentiment

(PhysOrg.com) -- Immigration is a long-simmering issue in the politics of many countries, including the United States. A 2007 Pew poll found that three-quarters of all U.S. citizens want to further restrict immigration. But ...

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