Creating a Star: Neil Patrick Harris as Hedwig and the Future of Fusion Energy

3 segments

Actor Neil Patrick Harris talks about moving from television's "How I Met Your Mother" to Broadway's "Hedwig and the Angry Inch." We'll find out why the Antarctic Ice Sheet is collapsing and what it means for the planet's future. And we'll learn about the potential of the International Thermonuclear Experimental Reactor to create energy without carbon and without radioactive waste.