Why does thunder rumble? Acoustic professor Trevor Cox explains that it has to do with the way lightning is a jagged line. "Each little kink is actually generating the sound, and the reason thunder rumbles is because the sound takes different time to come from different kinks because they're all slightly different distances from you," he says. Mariana Suarez/AFP/Getty Images hide caption

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Author Interviews

One Man's Quest To Find The 'Sonic Wonders Of The World'

Acoustic engineer Trevor Cox has traveled around the globe to hear whispering arches and singing sand dunes. Closer to home, he can also explain why your singing sounds better in the shower.

In 1975, Shoah director Claude Lanzmann (left) interviewed Benjmain Murmelstein, the last surviving Elder of the Jews of the Czech Theresienstadt ghetto, at his home in Rome. The resulting film is The Last of the Unjust. Cohen Media Group hide caption

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Movie Reviews

For A Rabbi Who Worked With The Nazis, Is Judgment 'Unjust'?

Claude Lanzmann's documentary profiles a Viennese rabbi put to work in a Czech concentration camp. Although Benjamin Murmelstein was himself not a free man, he was despised by fellow Jewish prisoners.

Why does thunder rumble? Acoustic professor Trevor Cox explains that it has to do with the way lightning is a jagged line. "Each little kink is actually generating the sound, and the reason thunder rumbles is because the sound takes different time to come from different kinks because they're all slightly different distances from you," he says. Mariana Suarez/AFP/Getty Images hide caption

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One Man's Quest To Find The 'Sonic Wonders Of The World'

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Someone Great LCD Soundsystem
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What Game Shall We Play Today? Gary Burton & Chick Corea
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In 1975, Shoah director Claude Lanzmann (left) interviewed Benjmain Murmelstein, the last surviving Elder of the Jews of the Czech Theresienstadt ghetto, at his home in Rome. The resulting film is The Last of the Unjust. Cohen Media Group hide caption

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For A Rabbi Who Worked With The Nazis, Is Judgment 'Unjust'?

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Saturday

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A group of seven bounty hunters, gamblers and hired guns (played by Byung-hun Lee, Ethan Hawke, Manuel Garcia-Rulfo, Denzel Washington, Chris Pratt, Vincent D'Onofrio and Martin Sensmeier) band together to protect a village in Antoine Fuqua's remake of The Magnificent Seven. Sam Emerson/Metro-Goldwyn-Mayer hide caption

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Fresh Air Weekend

Fresh Air Weekend: Director Antoine Fuqua; 'Designated Survivor'; Ryan Speedo Green

Fuqua discusses his remake of The Magnificent Seven. Critic John Powers reviews the ABC series, Designated Survivor. Opera singer Green recounts his journey to becoming an opera singer.

Fresh Air Weekend: Director Antoine Fuqua; 'Designated Survivor'; Ryan Speedo Green

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Friday

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Author Interviews

Mary Karr On Writing Memoirs: 'No Doubt I've Gotten A Million Things Wrong'

Karr discusses the faults of memory, the challenges of writing about loved ones and the pain of deleting pages because "there was something untrue about them." Originally broadcast Sept. 15, 2015.

Mary Karr On Writing Memoirs: 'No Doubt I've Gotten A Million Things Wrong'

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Movie Interviews

It's Hard to Tell Who's Shooting Whom In 'The Magnificent Seven'

Critic David Edelstein says that despite its irresistible plot, Antoine Fuqua's remake of the 1960 classic Western is ultimately "just another formula revenge picture."

It's Hard to Tell Who's Shooting Whom In 'The Magnificent Seven'

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Thursday

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Brazilian actor Wagner Moura plays Pablo Escobar in Netflix's Narcos. Executive producer Eric Newman says Escobar was "very likely a sociopath, and certainly a terrorist." Juan Pablo Gutierrez/Netflix hide caption

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Television

'Narcos' Producer On The Drug War, Colombia And Escobar's Son's Grievances

Before making Narcos, Eric Newman spent years researching Pablo Escobar's story. He says, "For us ... it was very important to show the most balanced look at the [drug] war we possibly could."

'Narcos' Producer On The Drug War, Colombia And Escobar's Son's Grievances

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Remembrances

Fresh Air Remembers 'LA Confidential' Director Curtis Hanson

Hanson also directed The River Wild, The Hand That Rocks the Cradle, 8 Mile and the TV movie Too Big to Fail. He died Tuesday in Los Angeles at the age of 71. Originally broadcast in 1997.

Fresh Air Remembers 'LA Confidential' Director Curtis Hanson

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