Aachen Cathedral

Aachen Cathedral UNESCO World Heritage Site

From the Aachen Cathedral World Heritage inscription: With its columns of Greek and Italian marble, its bronze doors, the largest mosaic of its dome (now destroyed), the Palatine Chapel of Aachen has, from its inception, been perceived as an exceptional artistic creation. It was the first vaulted structure to be constructed north of the Alps …

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George Rogers Clark National Historical Park, Indiana

George Rogers Clark National Historic Park, Indiana

The George Rogers Clark National Historic Park commemorates George Rogers Clark, the man who led several of the most successful and famous military actions in the western theater of the Revolutionary War. This National Park Services site is located in Vincennes, Indiana which was the location of his most famous victory, when he and a …

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Stablecoins: What They Are and How They Work

Stablecoins: What They Are and How They Work

Podcast Transcript One of the most talked-about topics in finance today is stablecoins.  Stablecoins have the potential to totally upend the world of banking and finance.  Banks, governments, and tech companies are looking at stablecoins to determine how they might use them in the future.  However, most people have absolutely no clue what they are. …

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Larry Doby And The Breaking the American League Color Barrier

Larry Doby And The Breaking the American League Color Barrier

Podcast Transcript If you ask anyone to name the athlete who broke the color line in baseball, they will immediately answer Jackie Robinson. If you ask who broke the color line in the American League, there may be a long pause. The answer is Larry Doby, who became a seven-time All-Star, a two-time home run …

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How Do Satellites Work?

How Do Satellites Work?

Podcast Transcript Somewhere over your head, right this moment is an artificial satellite. Many of them actually.  They beam television and radio signals down to Earth. They can tell us our exact time and location, and they can also help us predict the weather and they are now even providing broadband internet.  But how do …

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Colorado River: The River That Built the American West

The Colorado River

Podcast Transcript Over 1,400 miles, the Colorado River has carved some of the most dramatic landscapes on Earth and enabled life across the American Southwest. It shaped canyons, powered cities, irrigated farms, and became the center of one of the most important water disputes in modern history. From the Rocky Mountains to the Gulf of …

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The Battle of the Plains of Abraham: How Quebec Became British

The Battle of the Plains of Abraham: How Quebec Became British

Podcast Transcript In 1759, on a plateau outside Quebec City, two armies met in a battle that lasted less than an hour but changed the course of a continent.  The Battle determined the fate of New France, reshaped Canada’s future, and marked a turning point in the global struggle between Britain and France.  It was …

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Mitsubishi Zero: The Aircraft That Changed WWII Aviation

Mitsubishi Zero: The Aircraft That Changed WWII Aviation

Podcast Transcript In the early months of World War II, one aircraft seemed almost unstoppable.  Fast, agile, and capable of outmaneuvering almost anything in the sky, the Zero became the symbol of Japanese air power across the Pacific.  Allied pilots feared it, military planners studied it, and its strengths and weaknesses would shape the future …

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