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  • April 5, 2011   BY Elizabeth Shell  

    Video shot and produced by Elizabeth Shell. Returning from tours in Iraq or Afghanistan (and sometimes both), American veterans struggle to adjust to civilian life: many are still grappling with what they experienced in combat and, as we recently reported, … Continue reading

  • April 5, 2011   BY Paul Solman  

    Returning from tours in Iraq or Afghanistan (and sometimes both), American veterans struggle to adjust to civilian life: many are still grappling with what they experienced in combat and, as we recently reported, 11 percent were unemployed in March.

  • October 29, 2010  

    How close are we to being replaced by robots? NewsHour Science Correspondent Miles O’Brien reports on efforts to engineer robots that are eerily similar to humans and animals. Continue reading