Technologies Interpret Mood from the Skin

  • Magazine Article
  • TBMG-37637
Published September 01, 2020 by Tech Briefs Media Group in United States
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  • English

Researchers have developed a way to interpret biological signals produced by the conductance of the skin. Using data obtained using a wrist-worn wearable sensor device that also includes an accelerometer to measure movement, the researchers’ system displays information in the form of colorful spiral graphics in real time on a smartphone as well as a recording of data for the wearer to interpret. Skin conductance is a measure of how much someone sweats, indicating their emotional reactions as well as physical reactions and is the basis for technologies such as lie detectors.