Patent 10976207 was granted and assigned to Cornell University Press on April, 2021 by the United States Patent and Trademark Office.
Provided are sensors and articles of manufacture comprising one or more sensors. Also provided are uses of the sensors. The sensors have an elastomeric foam and one or more light sources and one or more light receivers. In various examples, the light source(s) and light receiver(s) are disposed on and/or disposed in and/or partially disposed in the elastomeric foam.