NOVA

Season 7 Episode 18: A Touch of Sensitivity

The exquisite sensitivity of touch 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.

Genre:

Documentary

Seasons:

53

Episodes:

1020

Quality:

HD

Status:

Returning Series

First Air:

1974

IMDb:

7.0