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Trapping underground heat to create energy is a way shale oil and fracking companies are trying to create clean energy. Chevron, BP and Devon Energy are part of a group of companies investing hundreds of millions of dollars in geothermal projects. New technologies that can drill thousands of feet below the earth's surface make it possible to reach more geothermal energy inside the earth's surface. This could power 65 million homes in the US by 2050, according to the Energy Department.

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With unemployment at 27% millions of Greeks and the elderly like Nikos Solomos, 60, cannot afford premiums and have joined the ranks of the uninsured. Greece's budget cuts have hit the health care sector hard because of mismanagement and corruption with prescription drugs costing about three times the cost in other EU countries. Cuts in heathcare are over 25% since 2009 and more cuts planned. Anthony Faiola with contribution from Elinda Labropoulou provides an exceptional account of the state of health care through the stories of ordinary Greeks like Nikos Solomos with intestinal cancer and the shortage of staff, equipment and supplies at Metropolitan Community Center in South Athens and Gennimatas General Hospital. Problems now include a resurgence of tuberculosis. Some of this pain is being felt in other EU countries with sharp cuts in public health spending, including Spain and Ireland.

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Sun Valley Idaho, Lake Placid NY, Lake Louise Alberta, Aspen Colorado, Lake Tahoe California. Five places that are not as crowded and offer a large number of cross country skiing trails, and miles and miles of pristine forest with views of the mountains, at a budget you and I can afford.

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Fed vice chair Lael Brainard is president Biden's choice to replace Brian Deese as director National Economic Council. She would help Biden at a crucial period for the US economy with recession fears and inflation, and aggressive interest policy of the Fed's Jay Powell to slow inflation. Brainard is a daughter of a US diplomat who became interested in economics after living in Poland and Germany, and seeing how countries so close to each other divided by the Iron Curtain followed very different economic policies.

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China's new leader Xi Jinping and the prospects for U.S. and European business. Little is known of how Xi will change things except for his personal style during his visit to Iowa during the U.S. trip.

LyrArc Article Gist
The risks of coming up with a higher share price for Chinese social networking site Renren based on Facebook's IPO. Price to sales ratio for Renren was high at 22 before a rally, its even higher at 33, and increasingly risky. Larger operating costs and a less developed online advertising market mean Renren will barely breakeven in 2012. Sina's Weibo microblog has 200 million registered users, larger than the 137 million users for Renren at the end of third quarter 2011.