NOVA

NOVA

What Smells? (19x4)


Air date: Feb 11, 1992

The nose knows. How much is the subject of NOVA's investigation of the mysterious aromas and hidden messages picked up by our sense of smell. David Suzuki hosts.

  • Premiered: Mar 1974
  • Episodes: 1034
  • Followers: 306
  • Running
  • PBS
  • Wednesday at 21