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NOVA
1974
Published on, 9 months ago
NOVA
A Touch of Sensitivity 7 Season 18 Episode
55 min
1974
7.1
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.
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