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Animals adapt to their environment in ways that protect them from predation and allow them to find prey. Electric eels look like water snakes but use electricity to hunt. New scientific studies have gained insight into how electric eels use different electric volts to find and kill their prey. Listen to learn how the eel’s hunting method is adapted to their environment.
Elie Wiesel was born in 1928 to very religious Jewish parents. But in 1944 World War II came to his hometown and he and his family were put in cattle cars headed for concentration camps as prisoners of Adolph Hitler. He never saw his family again. Years later, in 1960, he wrote a memoir called “Night” about his time in the camp. Maybe more than any other survivor of the Holocaust, Wiesel became the memory of the genocide and a champion of fighting indifference. Listen to this story to understand Wiesel’s sphere of influence.
“Death of a Salesman” has been one of the most enduring plays on the American stage. It won the Pulitzer Prize in 1949 when it was first produced and has been described as the first great American tragedy. The success of Arthur Miller’s play is in no small part due to the fascination Americans of every generation have had with its main character, Willie Loman. In many ways, Loman is a metaphor for the human condition in 20th century America. Listen to find out why this story of Willie Loman and his family has fascinated so many Americans for so long.
In this story, we hear from the head of Ecovative, a company that uses mycelium fibers from fungi to create useful and environmentally-friendly products. There are advantages of using mycelium fibers in place of plastics and foams, as well as challenges faced by the inventors in trying to create useful products. Listen to this story to hear how the engineering design process is described, as well as how scientists used this method to get to where they are today.
From 1882 to 1943, Chinese immigrants were legally barred from entering the United States. It was the only time American Federal Law shut out people based on their nationality. The law, known as the Chinese Exclusion Act, forced some Chinese to enter the U.S. using false names and documents. Many Chinese-Americans today are just learning that their ancestors came to America under false identities. Listen to learn more about what has come to be called the “paper children” of these immigrants.
American author and journalist Ernest Hemingway exemplified his literary style with novels like, “The Sun Also Rises,” “A Farewell to Arms,” “For Whom the Bell Tolls” and “The Old Man and the Sea.” Hemingway’s adventurous life inspired these stories. From running with the bulls in Spain to fighting in World War II, Hemingway was a larger than life celebrity known for his machismo and literary skill. Hemingway’s talent was recognized with the Nobel Prize for Literature in 1954. His writing style, which consists of short sentences that describe the external world, changed American literature forever.
The Bosnia war started tragically with the siege of the capital, Sarajevo, in 1992. The takeover lasted longer than any siege of a capital city in modern European history. The growing nationalism among the 6 republics of the Federal People’s Republic of Yugoslavia sparked hostilities, and in 1991, Slovenia, Croatia and Macedonia declared their independence. When Bosnia declared independence in 1992, the Serb-dominated Yugoslav army and Serbian leaders Radovan Karadžić and Slobodan Milosevic attacked Bosnia and caused two million Bosnians to flee their homes. The people of Croatia also attacked the country and claimed Bosnian possessions. The war lasted three and a half years and cost more than 100,000 people their lives. This audio story, recorded in 2012, describes relations among Bosnia’s three main ethnic groups—Muslims, Serbs, and Croats—at that time and 20 years later.
Everywhere in America deals with the ongoing legacy of slavery, but one historic plantation in Louisiana is actually making an effort to memorialize that legacy from the point of view of slaves. When it was purchased from a petrochemical company and re-opened in 2014, the Whitney Museum became the first museum in America dedicated to telling the story of slaves, specifically discussing the experience of individual slaves who lived and worked on this historic plantation. Listen to hear how this museum aims to tell the true story of slavery, and what we as a nation can learn from it.
In recent decades, Afghanistan has been a country plagued by war. Author Khaled Hosseini’s debut novel, “The Kite Runner,” is set in Afghanistan in the 1960s and 1970s through the 2000s. The book tells the story of two young friends, Amir and Hassan, who are from very different classes and ethnic groups. The story follows them as they navigate life before and after the coup that toppled the Afghan king in 1973, the Russian occupation in the 1980s, and the rule of the Taliban in the 1990s. Listen as the author Afghan-native Hosseini describes how his life experiences are significant to his novel and how he has set out to change the public perception of this Middle Eastern country.
Our bodies react differently to extreme heat depending on how much humidity is in the air. Heat index is a measure of how hot it feels outside, taking into account both air temperature and relative humidity. As the humidity rises, the heat index rises. In dry heat, our sweat quickly evaporates, which helps lower our internal temperature; but on a humid day, our sweat cannot fully evaporate as the air is already damp, and this prevents us from effectively cooling off. It also raises our risk of heat stroke and even death. To illustrate the science, this podcast considers the case of a man who was lost for three weeks in a remote desert in southern Utah and survived. Listen to hear more about dry versus wet heat and how it affects the human body.
Scientists are using computer computations to link cases of extreme weather to global warming. Scientists set out to link major flooding in England and Wales in the fall of 2000 to climate change. This task was undertaken by scientists and citizens alike - running thousands of computer simulations and comparing the result in a world with climate change and one without it. Listen to learn what these simulations found.
Decades of Americans are able to remember where they were at the moment they heard President John F. Kennedy had been shot and killed in Dallas, Texas on November 22, 1963. Fifty years later, this radio story relives the events with two Dallas reporters who were there. Hugh Aynesworth was a local reporter for The Dallas Morning News and Sid Davis was a White House correspondent traveling with the president's press corps. Put yourselves in their shoes as they take you through how they learned about and covered the assassination.
Since World War II, fast food has been central to American food culture. Hamburgers and fries have come to be at the very center of many Americans’ diets. But fast food changed the way we raise and process beef and grow potatoes. It’s also added to the problem of obesity. The growth in fast food culture over the past fifty years has changed many fundamental things about culture, health, and the economy. Listen to hear how fast food has affected life in America by listening to this interview with the author of the book “Fast Food Nation”.
The Great Depression of 1932 was the worst economic crisis in American history. President Herbert Hoover was blamed for the government’s failure to pull America out of the depression. During his campaign for president, Franklin Delano Roosevelt proposed a “New Deal” for America. He knew little at the time of what that New Deal would include, but the term would come to define his response to the Great Depression. Listen to hear about President Roosevelt’s campaign for president, the qualities that made him an effective communicator, and the obstacles he faced as he struggled to present himself as a credible candidate for president.
In Ernest J. Gaines’s 1993 novel "A Lesson Before Dying," the central character, Jefferson—a young black man living in the segregated South in 1948—is accused of murder and faces the possibility of the death penalty. Readers learn that Jefferson is illiterate, and that, as a result, he lacks confidence and self-worth. To spare him the pain of facing death without dignity, his family hires a teacher to help him learn to read and write. Listen to the audio story to learn how Gaines’s character develops “pride through learning.”
The novel The Book Thief is narrated by Death. He tells the story of a young German girl saving books from Nazi bonfires to read to the Jewish man hiding in her home. Listen to this audio story to hear an interview with author Markus Zusak, who explains his choice of Death as the narrator and the message he hopes teenage readers get from the novel.
The abolition of slavery in the United States didn’t happen all at once. Vermont was the first state to abolish slavery, in 1777, and most Northern States followed suit. This meant that escaped slaves could come North and rebuild their lives as free men and women. From the Underground Railroad, to even mailing yourself in a box, slaves found ways to escape their circumstances and come North. The 1850 Fugitive Slave Act changed all that. Why was this Act approved and what was its result? Listen to learn more about escaping slavery and the Fugitive Slave Act of 1850.
In 1815 American soldiers defeated the British on Chalmette Battlefield. When Hurricane Katrina hit in 2005, it damaged the battleground that was the site of the Battle of New Orleans. In 2006, the battlefield was reopened for the first time since the storm. The aim was to have a reenactment of the battle to show visitors that the area of New Orleans could pick itself up from devastation and remember its history. Listen to learn about how long the fight lasted and how they made the reenactment so believable.
In this audio story, environmentalist and human rights activist Wangari Maathai, is remembered. A trained biologist—the first Kenyan woman to earn a doctorate degree—Maathai led the fight against mismanagement of Kenya’s natural resources. Over the course of thirty years, her Green Belt Movement planted more than 40 million trees to reverse the deforestation of the country caused by unregulated development. In 2004, Maathai became the first African woman to be awarded the Nobel Peace Prize. This story includes audio of Maathai herself talking about the origin of her love of the natural world and some of the challenges she faced in her environmental work and her work for peace and democracy.
Animal species evolve and adapt over time. This ability to change lays the groundwork for human evolution. Over 375 million years ago an important transition in this lineage occurred - animals living in the sea, began living on land. This complex process happened gradually over generations and an unusual fish fossil found in the Canadian Arctic may help enhance our understanding of this progression.
Marine biologists are studying the sounds that fish make. They believe that sounds are vital to understanding fish behavior. By studying the sounds that fish make when trying to attract mates and when breeding, biologists may be able to stay clear of them during those times to help them reproduce more productively. This protects the fish from human behavior. Listen to learn how this will help fishermen ensure the species don't die out.
Cats are mysterious creatures to us humans for many reasons. One of these reasons is that cats seem to always land on their feet whenever they fall. In fact, cats can be dropped upside down and still land on their feet, every time. But, how do they do this? It seems to defy the laws of physics. The answer has to do with momentum, and is explained by an expert. Listen to hear about how cats achieve this amazing feat.
Our food supply is considered safe today thanks in large part to a movement to improve safety following the publication of the novel in 1906, "The Jungle" by Upton Sinclair. It was a vivid portrayal of the lives of immigrant families who worked in a meat-packing plant in Chicago. Americans were shocked and disgusted. This public radio story tells of how "The Jungle" galvanized public support to improve the safety of our food system.
Looking back in time, it’s hard to imagine a time when there were next to no food safety regulations in the United States. But in the late nineteenth and early twentieth century, there were no laws stopping food producers from selling food that endangered the health of their customers. This all changed at the turn of the twentieth century. Listen to hear how one American chemist conducted daring experiments to publicize the damage that tainted food could cause, and how this transformed food safety regulations forever.
In 1927, the automotive pioneer Henry Ford took his pioneering spirit in a new direction--to the jungles of the Amazon in Brazil. He built a fully functioning factory town in the middle of the Brazilian jungle, and called it Fordlandia. Fordlandia’s primary intention was to harvest rubber for Ford tires. But Ford also wanted create a kind of utopia, an experimental “ideal” community. Ford’s experimental plantation eventually failed, leaving it a forgotten ruin. Listen to learn more about the challenges Fordlandia faced and the ultimate reasons for its failure.
While the names of Martin Luther King, Jr., Rosa Parks, and other civil rights activists may be familiar to many Americans, there are likely others who are lesser known. Bayard Rustin was a key organizer of the 1963 March on Washington where Martin Luther King, Jr. gave is famous “I Have a Dream” speech. Rustin explained in interviews how his sense of identity was connected to his fight for social justice. Listen to this story to learn about how Rustin’s identity as a gay man and his identity as a black civil rights activist intersected in ways that had significant impact on his life and his notoriety.
On April 14, 1861, the American Civil War began with a Confederate bombardment of Fort Sumter, a union fort located in Charleston, South Carolina. Eventually, the union surrendered the fort. What would follow would be a war that would cost more American lives than all previous wars combined. This audio story is about the attack on Fort Sumter and, specifically the story behind the first American killed in the war. The story also includes some other interesting stories related to the fort and the attack that began the war.
Robert Morris was a rich merchant from Philadelphia who became a banker and supplier to the American army during the Revolution. He built a fortune through international trade. He was successful at a time when reputation and personal relationships were the only guarantee that payments would be made. Initially against independence, Morris went along with the majority of Congress when it decided in favor, and signed the Declaration of Independence. He was instrumental to the success of the American Revolution, financing the war with his own personal credit. Listen to his story to learn about this important and controversial Founding Father, Robert Morris.
In the Declaration of Independence Thomas Jefferson argued that “all men are created equal,” yet during his lifetime he owned over 600 men, women and children. Jefferson wasn’t the only Founding Father who owned slaves and supported slavery. How could men who believed in liberty also believe in slavery? This lesson explores this contradiction, as well as the lives of slaves who made Jefferson’s lifestyle possible.
This story features an interview with author Jay Cantor about his 2014 story collection, "Forgiving the Angel: Four Stories for Franz Kafka." In this work, Cantor fictionalizes the lives of several friends of renowned Czech writer Franz Kafka’s in order to examine the influence Kafka had on them. In the interview, Cantor explains what drew him to Kafka, the dilemma Kafka created for his close friend Max Brod, and the meaning of the term Kafkaesque. Listen to the story to learn about one writer’s inspiration and his thoughts on a literary giant.
In the 1880s European countries divided up Africa and made them their colonies. In the 1960s, 17 of those nations gained independence. The European countries and their former African colonies still feel the effects of colonization today. France colonized nearly all of northern Africa and large parts of sub-Saharan Africa, as you can see on the map. Holding onto these countries makes France feel strong as a nation and world power. Many French leaders say they will give up their connections to their former colonies that are now independent. However, in this interview with a journalist covering Africa, we learn how France is still very involved in African states they formerly ruled.In
Consumer culture in the United States has been a fixture of the holiday season for years, particularly on the Friday after Thanksgiving–also known as “Black Friday.” That’s the inspiration for the title story in Nana Kwame Adjei-Brenyah’s latest book of speculative fiction, Friday Black. In it, he addresses the topics of race and class as they relate to American consumer culture. Listen to hear an interview with the author as he discusses how his experience of these factors influences his work.
Fungi play a crucial role in decomposition. As they follow this process, fungi release nutrients that the trees around it absorb. Eventually, the fungi attach itself to the roots of the nature around them and begin the cycle of giving and getting to keep the environment in balance. Listen to learn how fungi first colonized land and what would happen if fungi were not able to spread.
The Canadian writer Margaret Atwood has published collections of poetry, short stories and essays, books for children, numerous novellas, and—the works for which she is best known—fifteen novels. Atwood’s early novels were mainly works of realistic literary fiction, the sort of novels that literary critics and academics distinguish from “genre fiction” such as mysteries and thrillers, romance novels, and science fiction and fantasy novels. Atwood has written several novels that some critics and readers would call science fiction, but which she prefers to call “speculative fiction.” In this audio story, Atwood discusses her most recent novel, "The Heart Goes Last" and explains why she feels this is not a time for realistic fiction.
Scientists say it’s nearly certain that human activity and fossil fuels are warming the planet. The mainstream discussion focuses on alternative energy and reducing fossil fuel emissions. But the field of geoengineering is looking for more large scale and proactive things we can do to offset warming. Some see this as an exciting way to help the planet, others as a threat. Listen to learn about the strategies geoengineers are exploring to prevent further global warming.
A geologist has turned decades worth of data into music. He created a multitrack sequencer for data instead of music. The data and music show a tight correlation between the amount of carbon dioxide and the amount of ice on the earth. Listen to hear what climate change sounds like and how it is helping scientists understand how humans affect our climate.
In a real-life case that has shades of George Orwell’s "1984," the United States Supreme Court must weigh the public good against privacy. Does putting a GPS monitoring device on the car of suspected criminals violate their privacy? Or does it protect society? Listen to this audio story which addresses the issues in the novel "1984," as you discuss this recent case.
In 1963 there was tension in the South. African Americans were demanding the right to equal treatment under the law. They faced strong, often violent, opposition from Southern authorities. One such conflict arose at the University of Alabama. When the school admitted black students for the first time, Alabama’s governor George Wallace stood at the door to block their entrance. In doing so, he protested desegregation and clashed with President John F. Kennedy’s administration. Listen to hear more about George Wallace’s contentious views and his lasting impact on politics.
George Washington was the hero of the American Revolution with a victory at Yorktown in 1781. He could have used his victory to seize power, but he went home to Mount Vernon. In this audio story, the remarkable characteristics of George Washington are considered. He is a historic figure not only because he was a great general, statesman and politician, but also because he voluntarily gave up power. His action cemented the United States as a democracy, in which citizens, rather than absolute rulers, have the power to govern the nation. Listen to hear how Washington’s actions are analyzed and interpreted.
Gerrymandering is the manipulation of the boundaries of voting districts in a way that favors one political party, usually by dividing up groups of opposing voters. The U.S. Constitution gives state legislatures the authority to draw congressional districts. Often, whichever party has power in the legislature gerrymanders in its own favor. The majority of legal experts agree that gerrymandering is unfair, but is there any legal way around the Constitution? In 2015, the United States Supreme Court heard a case about the state of Arizona’s strategy for avoiding gerrymandering. Listen to this audio story to learn about the arguments for and against an approach to redistricting that does not involve the legislature.