Today, we are visiting a small museum in Maryland, USA. It is called the National Cryptologic Museum. There, you will find information that was once classified. The museum is located on Fort George G. Meade, a military base near Washington, D.C. The museum tells the story of cryptology and the men and women who have … Read more
Today, we follow plastic bottles and other plastic items as they are taken to one of the largest recycling centres in the United States. We also report on the impact of the tax on plastic bags in the nation’s capital. Remember: reduce, reuse, recycle. Recycling has become part of American life. It is also an … Read more
We explore one of the most iconic objects in science fiction: the laser. It is a prime example of how technology can evolve from the science of the future to become part of our everyday lives in a relatively short period of time. Faith Lapidus and Steve Ember will tell us about its history and … Read more
Today, we are visiting one of the most unusual national parks in the United States. It is called Dry Tortugas National Park. It comprises seven tiny islands located around two hundred kilometres southwest of southern Florida. One of these islands was once used as a prison. Let’s begin our visit by imagining we’re travelling back … Read more
Today, we will be talking about a large national park that was established to protect the culture of the ancient Native Americans. It is called Mesa Verde. It was a cold day in southwestern Colorado in 1888. Richard Wetherill and his brother-in-law were trying to find some missing cattle. They were up on Mesa Verde. … Read more
Today, we will talk about how people discovered an important piece of information that was necessary for sailing safely on the oceans. It is called longitude. One foggy night in October 1707, four English navy ships hit rocks in the Atlantic Ocean and sank. Two thousand men drowned. The ships had been sailing in thick … Read more
Today, we are visiting the Indiana Dunes. These sand dunes are located near Chicago, Illinois. They rise from the shores of Lake Michigan, one of the five Great Lakes of America. More than two million people visit the dunes in the Midwestern state of Indiana each year. The winds along Lake Michigan created some of … Read more
Today, we will be talking about the Galapagos Islands in the Pacific Ocean and the unusual creatures that inhabit them. The nineteen islands that make up the archipelago lie along the equator, one thousand kilometres west of Ecuador. They are named after the giant tortoises that inhabit them. The Galapagos Islands have been called “a … Read more
When work started on the Hoover Dam in 1931, it was the largest and most difficult structure of its kind ever built. A new bypass bridge near the dam, which opened this month, is also an engineering marvel. However, our report on the Hoover Dam must begin with the Colorado River. It was the river … Read more
Today, I am going to tell you about a museum in New York City. It celebrates the people from different countries who came to live in the United States many years ago. The Lower East Side Tenement Museum is one of New York’s smaller museums. It allows visitors to experience what life was like for … Read more