Frontline: Obama's War

Obama's War
Tuesday, October 13, 2009, at 9 P.M. ET on PBS

Frontline examines U.S. counterinsurgency strategy in Afghanistan and Pakistan

Watch the full episode. See more FRONTLINE.

Tens of thousands of fresh American troops are now on the move in Afghanistan, led by a new commander and armed with a counterinsurgency plan that builds on the lessons of Iraq. But can U.S. forces succeed in a land long known as the "graveyard of empires"? And can the U.S. stop the Taliban in neighboring Pakistan, where U.S. troops are not allowed and the government is weak?

In FRONTLINE's season premiere, Obama's War, airing Tuesday, Oct. 13, 2009, at 9 P.M. ET on PBS, veteran correspondent Martin Smith travels across Afghanistan and Pakistan to see firsthand how the president's new strategy is taking shape, delivering vivid, on-the-ground reporting from this war's many fronts. Through interviews with top generals, diplomats and government officials, Smith also reports the internal debates over President Obama's grand attempt to combat terrorism at its roots.

The National Parks: America's Best Idea by Ken Burns

The National Parks: America's Best Idea is a six-episode series directed by Ken Burns and written and co-produced by Dayton Duncan. Filmed over the course of more than six years at some of nature's most spectacular locales – from Acadia to Yosemite, Yellowstone to the Grand Canyon, the Everglades of Florida to the Gates of the Arctic in Alaska.

Full Episodes Online September 28th - October 9th, 2009

NPR: How Tiny Nanoparticles Are Transforming Technology

How Tiny Nanoparticles Are Transforming Technology
NPR Talk of the Nation Science Friday, September 4, 2009

From cancer treatments to self-cleaning windows and clear solar panels, nanotechnology is revolutionizing medicine, renewable energy and computing. Chemists Mark Ratner and James Gimzewski discuss what's special about nanoscale particles, and how they may shape the future.