Daniel Harmon, a veteran of the wars in both Afghanistan and Iraq, looks out the window of his room at the Hollywood Veterans Center in Los Angeles. The facility provides housing to homeless vets. David Gilkey/NPR hide caption

itoggle caption David Gilkey/NPR

A coal scraper machine works on a pile of coal at American Electric Power's Mountaineer coal power plant in 2009 in New Haven, W.Va. The state, in which coal mining is a major industry, is one party planning to sue the Environmental Protection Agency regarding new power plant regulations announced Monday. Saul Loeb/AFP/Getty Images hide caption

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PCORI Executive Director Joe Selby says grants to medical societies are needed to get through to busy professionals who "may not answer our phone calls." Stephen Elliot/Courtesy of PCORI hide caption

itoggle caption Stephen Elliot/Courtesy of PCORI

The Willy Brandt Berlin Brandenburg International Airport was supposed to open in 2012, but it has been delayed repeatedly and is now set to open in 2017. The cost overruns and delays have made the airport the butt of frequent jokes. Sean Gallup/Getty Images hide caption

itoggle caption Sean Gallup/Getty Images

Final inspection of frozen blueberries at the Atlantic Blueberry Co. Dan Charles/NPR hide caption

itoggle caption Dan Charles/NPR

Parents of children who are extremely finicky may find it useful to seek help, psychologists say, because some kids won't outgrow the behavior on their own. But don't make the table a battlefield. Chad Springer/Corbis hide caption

itoggle caption Chad Springer/Corbis

Falling oil prices have put downward pressure on gasoline prices, now averaging $2.65 a gallon — about 85 cents cheaper than a year ago. Gene J. Puskar/AP hide caption

itoggle caption Gene J. Puskar/AP

Babajide Bello of the tech company Andela takes a selfie with AOL's Steve Case after the pair played a pickup game of pingpong. Courtesy of Andela hide caption

itoggle caption Courtesy of Andela

Not only did the family trade their urban life for one in a beautiful valley surrounded by mountains and trees, but they also earn $300,000 a year. Ari Shapiro/NPR hide caption

itoggle caption Ari Shapiro/NPR

Ten years ago, Hurricane Katrina made landfall near Pearlington, Miss., a tiny town on the border with Louisiana. A home currently under construction there adheres to new FEMA standards for elevation. David Schaper/NPR hide caption

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