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President Barack Obama holds up cell phone that is plugged into a `soofa` a solar powered bench, that Sandra Richter of Cambridge, Mass., helped designed with allows people to charge their phones, during his meeting with students, entrepreneurs and inventors on the South Lawn of the White House in Washington.
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In this Tuesday, June 17, 2014 image taken from video uploaded to a militant social media account, which has been authenticated based on its contents and other AP reporting, al-Qaida-inspired Islamic State of Iraq and the Levant militants raise their weapons as they arrive to the country’s largest oil refinery in Beiji, some 250 kilometers (155 miles) north of the capital, Baghdad, Iraq.
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