Sanat Kumar, with table. David Kestenbaum/NPR hide caption

toggle caption David Kestenbaum/NPR

A Chemist Explains Why Gold Beat Out Lithium, Osmium, Einsteinium ...

  • Download
  • <iframe src="https://www.npr.org/player/embed/131430755/131437285" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Mario Tama/Getty Images

We Bought Gold!

  • Download
  • <iframe src="https://www.npr.org/player/embed/130575234/130582469" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

The last bubble: A neighborhood laid out in in the 1970s in Charlotte County, Florida, for a subdivision that never got built. DigitalGlobe hide caption

toggle caption DigitalGlobe

Before Toxie Was Toxic

  • Download
  • <iframe src="https://www.npr.org/player/embed/129916011/129916021" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Caged prisoners below deck on a transport ship bound for Australia. Hulton Archive/Getty Images hide caption

toggle caption Hulton Archive/Getty Images

Pop Quiz: How Do You Stop Sea Captains From Killing Their Passengers?

  • Download
  • <iframe src="https://www.npr.org/player/embed/129757852/129768358" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Study: Cash For Clunkers Was A Wash

  • Download
  • <iframe src="https://www.npr.org/player/embed/129608251/129611912" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Julie Remache and Nathaniel Wuerffel, in front of the trading room. That's the table-tennis trophy in the background. David Kestenbaum/NPR hide caption

toggle caption David Kestenbaum/NPR

How To Spend $1.25 Trillion

  • Download
  • <iframe src="https://www.npr.org/player/embed/129451895/129454071" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

What If China Were The World's No. 1 Economy?

  • Download
  • <iframe src="https://www.npr.org/player/embed/129306388/129306705" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Economists Question Keynes-Inspired Stimulus

  • Download
  • <iframe src="https://www.npr.org/player/embed/129031780/129033178" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Richard Koenig, 81, defaulted on a $300,000 loan. "I don't have horns," he said. Chana Joffe-Walt/NPR hide caption

toggle caption Chana Joffe-Walt/NPR

Inside Our Toxic Asset: An 81-Year-Old Man With A Dog Named Muffin

  • Download
  • <iframe src="https://www.npr.org/player/embed/128700329/128712815" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Medical Billing, A President's Cousin, And The Pain-In-The-Butt Index

  • Download
  • <iframe src="https://www.npr.org/player/embed/128243987/128248125" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

An American Dream: Gifts To Pay The National Debt

  • Download
  • <iframe src="https://www.npr.org/player/embed/127412092/127468422" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript