Photo credit: BotheredByBees

Sunday at 12:00 pm EST, join producer Sophie Jin for an interview with Jon Greenwald, Vice President of the International Crisis Group and former director of the U.S. Department of State Office of Counter-Terrorism.  Greenwald discusses the state of American involvement in the Middle East and how the Obama administration is shaping perspectives on America worldwide.

Then, at 12:30 pm EST, Nikki Leon and Alfred Miller take a look at a new technology, called “nanoimprint lithography,” developed by Princeton University scientist Stephen Chou.  Nanoimprint lithography allows scientists to build structures on the tiniest scale—including ever-smaller microchips and special molds used in DNA sequencing.  Miller speaks with Chou about his discoveries.

If you miss the broadcast or want to hear it a second time, come back here to listen to both episodes.