Making Resolutions That Stick In 2012

  • Download
  • <iframe src="https://www.npr.org/player/embed/144485208/144485201" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Year in Review: Science Stories of 2011

  • Download
  • <iframe src="https://www.npr.org/player/embed/144485202/144485195" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Leonardo DaVinci noted that when trees branch, smaller branches have a precise, mathematical relationship to the branch they sprang from. iStockphoto.com hide caption

toggle caption iStockphoto.com

The Wisdom Of Trees (Leonardo Da Vinci Knew It)

  • Download
  • <iframe src="https://www.npr.org/player/embed/144127874/144273999" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

At Year's End, Reflecting On Cycles In Modern Life

  • Download
  • <iframe src="https://www.npr.org/player/embed/144141664/144153675" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Dr. Alfredo Quiñones-Hinojosa picked tomatoes, shoveled sulfur and scraped fish lard before becoming one of America's most respected neurosurgeons. Keith Weller hide caption

toggle caption Keith Weller

Illegal Farm Worker Becomes Brain Surgeon

  • Download
  • <iframe src="https://www.npr.org/player/embed/143141876/143141869" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript