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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Mariana Suarez/AFP/Getty Images

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.

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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Mariana Suarez/AFP/Getty Images

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

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Someone Great LCD Soundsystem
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gomen nasai Kyle Eastwood
What Game Shall We Play Today? Gary Burton & Chick Corea
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Song for You Kyle Eastwood
Mountains Seagrave
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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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Cohen Media Group

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

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