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A Museum Better Known as the US Capitol10-1-27At the Vatican, Some of the World’s Greatest Art10-2-3Bill Gates Gives $100 Million to Fight Alzheimer's Disease17-11-14South Asia Continues to Recover After December Tsunami05-7-20The Story of Longitude05-7-27The Vatican Museums Hold Some of the World’s Greatest Art Treasures05-8-3'The Big Muddy' is the longest river in the United States05-8-10Camping in America's National and State Parks05-8-17Lessons Learned From the Atomic Bombings of Hiroshima and Nagasaki, Japan05-8-24Emperor Penguins Survive in World's Most Extreme Climate05-8-31World Summit in New York Will Mark 60th Anniversary of the United Nations05-9-7Wiley Post: The First Pilot to Fly Around the World Alone05-9-14In an Age of Modern Science and Medicine, Infectious Diseases Remain the World's Leading Killer05-9-21The National Cryptologic Museum Tells Top Secrets of the Past05-9-28Mauna Kea in Hawaii: Astronomy on the World's Highest Island Mountain05-10-5America's Interstate Highway System Has Almost 70,000 Kilometers of Roads05-10-12Isaac Newton: One of History's Greatest Scientists05-10-19More Than Half of All Languages in the World Are in Danger of Disappearing05-10-26Carbon Monoxide Poisoning is a Silent Killer That Causes Death and Injuries Throughout the World 05-11-2Shadow Wolves Find and Arrest People Trying to Bring Illegal Drugs Into the U.S.05-11-9Lewis and Clark and the Corps of Discovery Map a Nation05-11-16Opening the American West: Lewis and Clark and the Corps of Discovery05-11-23The Lewis and Clark Exploration: One of the Most Important Events in American History05-11-30The Internet and Its Future05-12-7South Street Seaport Museum Offers a Living Link With the Past05-12-14Where Did the English Language Come From?05-12-21The History of English05-12-28Young People Around the World Are Active in Politics06-1-4International Sustained Dialogue: Solving Long-Term Conflicts06-1-11Sustained Dialogue: Solving Conflicts Among People in Africa, and at American Colleges06-1-18

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