Accessibility links
All Things Considered for February 20, 2011 Hear the All Things Considered program for February 20, 2011

All Things Considered

The Dark Side of Watson

Jeopardy contestants Ken Jennings (left), Brad Rutter and a computer named Watson. Carol Kaelson/AP hide caption

toggle caption
Carol Kaelson/AP

Science

The Dark Side of Watson

The Dark Side of Watson

Listen · 4:50
  • Download
  • <iframe src="https://www.npr.org/player/embed/133916058/133920688" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Tuning In Space Noise For Sounds Of Life

Scientists from NASA's Kepler mission discovered 54 planets in so-called "habitable zones" in the Milky Way. The SETI Institute turned its telescopes toward those planets to listen. AP hide caption

toggle caption
AP

Space

Tuning In Space Noise For Sounds Of Life

by NPR Staff

Tuning In Space Noise For Sounds Of Life

Listen · 5:41
  • Download
  • <iframe src="https://www.npr.org/player/embed/133914639/133920721" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Searching for a song you heard between stories? We've retired music buttons on these pages. Learn more here.

All Things Considered

Browse archive or search npr.org