Researchers from the University of Surrey and Trinity College Dublin have developed a new method to make low-cost body motion sensors using rubber bands. The rubber bands are treated with graphene to become electrically-conductive.
When the graphene-infused rubber bands are wired to a power source and stretched through movement, a current can be detected. The researchers were able to detect breathing, pulse, and joint movement while wearing the rubber bands. Future uses of this new technology could be used in the development of lightweight sensor suits, integrated into automotive airbag-trigger systems, fitness apparel, and more.
Read more about the creation of graphene-infused rubber bands.
