The Japanese company Prop has developed a Human Airbag for seniors. The strap-on device deploys in a few seconds if the wearer falls and can’t get up. It consists of 3 airbags that inflate with compressed gas, protecting the head and back. Unfortunately, the vest will not work if the user falls forward. The safety gadget costs $1000.00 and we are thinking that maybe Prop could design a mini-version for toddlers learning to walk.