CultureAugust 24, 2026
galvanic
gal-VAN-ik
Definition
Relating to electricity produced by chemical action, specifically referring in this context to physiological electrical responses in living tissue.
Etymology
Derived from the name of the Italian scientist Luigi Galvani, whose 18th-century experiments showed that electricity could cause muscle contractions in frogs.
In the news
The article uses the term to describe 'galvanic skin response' as a measurable signal scientists use to study animal communication and internal states.
Ultraman Zero Joins Ultraman Teo September 19: His Combat Test Is Peer-Reviewed Psychology
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