Decades ago, the border fence near the port of entry at Nogales, Ariz., and Nogales, Mexico, was made of wire mesh. Now it's a thick steel wall covered with graffiti. Loosely translated, this part of the wall says "Walls Equal Death," although the end of the phrase is not shown. Claudio Sanchez/NPR hide caption

toggle caption Claudio Sanchez/NPR
Once A Mexican Tourist Town, Now No Man's Land
  • Download
  • <iframe src="https://www.npr.org/player/embed/131859639/132464888" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

As winter approaches, Bill Thompson gave Melissa Block's backyard in Washington, D.C., a bird feeding makeover. "It's the time of year most folks start feeding actively, cause we get a lot of the northern birds coming down for the winter, to what they feel is our milder climate," he says. Here, an Eastern bluebird sits on an icy feeder. Bill Thompson III hide caption

toggle caption Bill Thompson III
Bird Feeding Tips For The Urban Yard
  • Download
  • <iframe src="https://www.npr.org/player/embed/131854573/131881961" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Troops crowd President Obama during his visit to Bagram Air Base in Afghanistan on Friday. Jim Watson/Getty Images hide caption

toggle caption Jim Watson/Getty Images
Obama Goes A Long Way To Spread Holiday Cheer
  • Download
  • <iframe src="https://www.npr.org/player/embed/131805994/131805962" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

The deep-water-research submarine Alvin is launched from Atlantis. Scientists are studying how ecosystems in the Gulf of Mexico may have been affected by the Deepwater Horizon oil spill. Richard Harris/NPR hide caption

toggle caption Richard Harris/NPR
Deep-Water Dive Reveals Spilled Oil On Gulf Floor
  • Download
  • <iframe src="https://www.npr.org/player/embed/131660871/131660882" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Feral, Beast Or Canine? Artist Makes Fangs To Scare
  • Download
  • <iframe src="https://www.npr.org/player/embed/130806815/130833463" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
YouTube
What Would You Call Attack-Ad Funders?
  • Download
  • <iframe src="https://www.npr.org/player/embed/130597505/130610363" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Russian councilman Jean Gregoire Sagbo speaks in the administration office in Novozavidovo, a village 60 miles north of Moscow, on July 20. As the first black man elected to public office in Russian history, he has been nicknamed Russia’s Obama, something he’s not too pleased about. Sergey Ponomarev/AP hide caption

toggle caption Sergey Ponomarev/AP
First Black Elected Official Defies Racism In Russia
  • Download
  • <iframe src="https://www.npr.org/player/embed/130102777/130103363" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Barbara Bradley Hagerty/NPR
New College Teaches Young American Muslims
  • Download
  • <iframe src="https://www.npr.org/player/embed/129607436/129699447" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Katherine Hamilton during a 1981 hurdles race when she was a sophomore at Berkeley. Later that year, Hamilton quit the team and walked away from her sport, largely because of the prevalence of performance-enhancing drugs at the top levels of track and field. Courtesy of Martha Edwards hide caption

toggle caption Courtesy of Martha Edwards
Athlete's 'Nope To Dope' Became 'No To Sports'
  • Download
  • <iframe src="https://www.npr.org/player/embed/129533093/129537158" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

MIT researchers wore the Age Gain Now Empathy System -- a body suit and helmet -- to a grocery store to understand what struggles seniors might have while shopping. Courtesy of MIT's AgeLab hide caption

toggle caption Courtesy of MIT's AgeLab
What Does It Feel Like To Be 75? Say Goodbye To Spry
  • Download
  • <iframe src="https://www.npr.org/player/embed/129307071/129506725" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Reporter's Notebook: Waiting Around In Afghanistan
  • Download
  • <iframe src="https://www.npr.org/player/embed/129357264/129357245" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Flyover Shows Progress In Gulf
  • Download
  • <iframe src="https://www.npr.org/player/embed/128825244/128828560" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

This 1905 steam engine powered factories in Holland, Mich., for more than half a century (with a four-year break during the Great Depression). It now sits as a monument to the city's industrial heritage. Scott Horsley/NPR hide caption

toggle caption Scott Horsley/NPR
Michigan Town's Engine Shows It Could. Can It Again?
  • Download
  • <iframe src="https://www.npr.org/player/embed/128573807/128600352" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

An ethnic Uzbek mother and son wait at the Kyrgyz-Uzbek border outside the village of Suratash, Kyrgyzstan, on June 14. Uzbek and Kyrgyz alike are trying to make sense of ethnic violence that took place last month. Oxana Onipko/AFP/Getty Images hide caption

toggle caption Oxana Onipko/AFP/Getty Images
Trust, And Answers, Elusive In Post-Riot Kyrgyzstan
  • Download
  • <iframe src="https://www.npr.org/player/embed/128271792/128299853" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript