NOVA - A Touch of Sensitivity

Seizoen: 7 - Aflevering: 18 / 134 - Eerst uitgezonden: 09 december 1980 - Episode ID: 400245

The exquisite sensitivity of tough cells in the human skin makes it possible for us to discriminate with precision the slightest changes in texture and pressure, but how the electrical impulses we receive are converted into sensation remains a mystery. NOVA explores the hidden meaning and extraordinary power of human touch.