Summary:
«Chest-mounted video camera and vibrating wristbands developed by US team reduce collisions by 37% in small study.»
«The researchers said the device was not designed to replace canes or guide dogs but rather to provide additional benefits, including helping wearers to avoid hazards above ground level.»
Article written by Nicolas Davis. Photo by Getty Images, Halfpoint, iStockphoto.
22|07|2021
Source:
The Guardian