Could nuclear power be the next source of green energy? With the threat of global warming looming and the need for renewable resources pressing, environmentalists are finding an unlikely bedfellow in nuclear power. We'll talk with Popular Mechanics contributing editor Alex Hutchinson about new reactor designs, we'll hear an argument for nuclear power from Greenpeace founder Patrick Moore and Union of Concerned Scientitsts physicist Ed Lyman will weigh in with some of the problems that still face civilian atomic power. Plus, technology columnist and documentary filmmaker Robert X. Cringely navigates the tangled tubes behind net neutrality, and we'll hear about some here-and-now applications for nanotechnology from Sandia National Labs fellow Jeff Brinker. And a special thanks to Paul Holcomb at the Bold Headed Broadcast for his Senator Ted Stevens remix. Hosted by Benjamin Chertoff. Less