A firefighter has developed a Google Glass app to help first responders save time . Using the built-in accelerometer in Glass , the app can measure how fast someone 's chest compressions are and instruct the person to go faster or slower . The app displays dispatch and location information on its head-mounted screen . Score: 6
A firefighter has developed a Google Glass app to help first responders save time . The app displays dispatch and location information on its head-mounted screen . Score: 6